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Home > MS Providers > Cardiologists

Dr. William O. Passarelli Iii III, MD

(William Passarelli III, MD)

(1 Rating)

Specializes in: Cardiology (Heart Disease) and General Practice

3704 Bienville Boulevard Suite B
Ocean Springs, MS 39564

(228) 872-4040

Dr. William O. Passarelli Iii III, MD is a cardiologist in Ocean Springs, MS specializing in cardiology (heart disease) and general practice. Dr. William O. Passarelli Iii III, MD is affiliated with Memorial Southern Mississippi Heart Center - Ocean Springs.

Office Locations

3704 Bienville Boulevard Suite B
Ocean Springs, MS 39564

open_in_new

3616 Hospital Road Suite 4
Pascagoula, MS 39581

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In The News

“Dr. Mahmoud Zayed and Dr. William Passarelli's Southern Mississippi Heart Center donated a kit to the school and were donating some time,...”—"Mississippi has CPR requirement for seniors to graduate", Biloxi Sun Herald, March 2016

Noteworthy Medicare Patient Procedures Performed by Dr. William O. Passarelli Iii III, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Volume:

blood draw

cardiac stress testing

cardiac procedures

Doppler echocardiography

echocardiogram

myocardial perfusion SPECT

nuclear scan

phlebotomy for lab tests

prothrombin time test

ultrasound

By Affordability:

ALT test

AST test

In 2023, among providers in related specialties within Mississippi, Dr. William O. Passarelli Iii III, MD performed more blood draw, cardiac (heart) stress testing, cardiac procedures, Doppler echocardiography, echocardiogram (echo), myocardial perfusion SPECT, nuclear scan, phlebotomy for lab tests, prothrombin time (PT) test, and ultrasound (sonogram) procedures for Medicare patients than 95% of them and he also had a list price for ALT (SGPT) test, and AST (SGOT) test that was lower than the list prices billed to Medicare by 95% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 10%

By Volume:

abdominal duplex ultrasound

inpatient hospital care

pelvic duplex ultrasound

testicular duplex ultrasound

vascular procedures

vascular ultrasound

In 2023, Dr. William O. Passarelli Iii III, MD performed more abdominal duplex ultrasound, inpatient hospital care (for patient admitted to hospital), pelvic duplex ultrasound, testicular duplex ultrasound, vascular procedures, and vascular ultrasound procedures for Medicare patients than 90% of providers in related specialties within Mississippi.

Top 25%

By Volume:

ankle brachial index

carotid duplex ultrasound

chronic care

Holter monitoring

lower extremity arterial duplex

By Affordability:

abdominal duplex ultrasound

ankle brachial index

hospital care

inpatient care

inpatient hospital care

pelvic duplex ultrasound

testicular duplex ultrasound

vascular physiologic studies

In 2012, among providers in related specialties within Mississippi, Dr. William O. Passarelli Iii III, MD performed more ankle brachial index (ABI), carotid duplex ultrasound, chronic care, Holter monitoring, and lower extremity arterial duplex procedures for Medicare patients than 75% of them and he also had a list price for abdominal duplex ultrasound, ankle brachial index (ABI), hospital care, inpatient care, inpatient hospital care (for patient admitted to hospital), pelvic duplex ultrasound, testicular duplex ultrasound, and vascular physiologic studies that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. William O. Passarelli Iii III, MD treated as a cardiologist in Ocean Springs, MS during 2012 were lab tests, cardiac procedures, ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. William O. Passarelli Iii III, MD for Medicare patients.

abdominal imaging	225
ambulatory monitoring	26
blood draw	974
cardiac procedures	2391
cardioversion	25
catheterization	126
diagnostic procedures	126
doctor visit	3626
hospital care	1988
inpatient care	1922
lab tests	4397
minimally invasive procedures	139
nuclear scan	575
outpatient care	66
pelvic imaging	225
preventive care	958
stress testing	1003
ultrasound (sonogram)	2108
vaccines	45
vascular procedures	1151

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William O. Passarelli Iii III, MD treated as a cardiologist in Ocean Springs, MS during 2013 were lab tests, cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. William O. Passarelli Iii III, MD for Medicare patients.

abdominal imaging	144
ambulatory monitoring	23
blood draw	1078
cardiac procedures	2022
cardioversion	12
catheterization	115
diagnostic procedures	115
doctor visit	2572
hospital care	1941
inpatient care	1886
lab tests	5010
minimally invasive procedures	139
nuclear scan	384
outpatient care	55
pelvic imaging	144
preventive care	1018
stress testing	827
ultrasound (sonogram)	1736
vascular procedures	957

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William O. Passarelli Iii III, MD.

**Gender**
Male	1121
Female	1264

**Ethnicity**
Non-Hispanic White	2096
Black	224
Hispanic	26
Asian	21
Other	0
Native American	0

**Age**
From 65 to 74	961
From 75 to 84	796
85 and over	313
Less than 65	315

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	69
Depression	19
Chronic Kidney Disease	34
Asthma	7
Osteoperosis	8
Atrial Fibrilation	25
Heart Failure	34
Chronic Obstructive Pulmonary Disease	24
Diabetes	40
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William O. Passarelli Iii III, MD treated as a cardiologist in Ocean Springs, MS during 2014 were lab tests, cardiac procedures, ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. William O. Passarelli Iii III, MD for Medicare patients.

abdominal imaging	155
ambulatory monitoring	13
blood draw	1144
cardiac procedures	1541
cardioversion	14
catheterization	68
diagnostic procedures	68
doctor visit	1924
hospital care	1435
inpatient care	1305
lab tests	4684
minimally invasive procedures	93
nuclear scan	280
outpatient care	130
pelvic imaging	155
preventive care	1027
stress testing	656
ultrasound (sonogram)	1457
vaccines	29
vascular procedures	889

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William O. Passarelli Iii III, MD.

**Gender**
Male	1000
Female	1104

**Ethnicity**
Non-Hispanic White	1821
Black	215
Hispanic	30
Asian	24
Other	0
Native American	0

**Age**
From 65 to 74	842
From 75 to 84	688
85 and over	284
Less than 65	290

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	68
Depression	23
Chronic Kidney Disease	34
Asthma	8
Osteoperosis	9
Atrial Fibrilation	27
Heart Failure	35
Chronic Obstructive Pulmonary Disease	24
Diabetes	39
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William O. Passarelli Iii III, MD treated as a cardiologist in Ocean Springs, MS during 2015 were lab tests, cardiac procedures, ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. William O. Passarelli Iii III, MD for Medicare patients.

abdominal imaging	212
ambulatory monitoring	18
blood draw	1209
cardiac procedures	1918
cardioversion	21
catheterization	74
diagnostic procedures	74
doctor visit	2307
hospital care	1549
inpatient care	1452
lab tests	4834
minimally invasive procedures	85
nuclear scan	476
outpatient care	97
pelvic imaging	212
preventive care	1033
stress testing	834
ultrasound (sonogram)	1736
vaccines	45
vascular procedures	960

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William O. Passarelli Iii III, MD.

**Gender**
Male	2510
Female	2942

**Ethnicity**
Non-Hispanic White	4634
Black	598
Hispanic	84
Asian	90
Other	0
Native American	0

**Age**
From 65 to 74	2174
From 75 to 84	1714
85 and over	738
Less than 65	826

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	63
Depression	26
Chronic Kidney Disease	34
Asthma	15
Osteoperosis	9
Atrial Fibrilation	23
Heart Failure	34
Chronic Obstructive Pulmonary Disease	28
Diabetes	39
Dementia	16
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William O. Passarelli Iii III, MD treated as a cardiologist in Ocean Springs, MS during 2016 were lab tests, cardiac procedures, ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. William O. Passarelli Iii III, MD for Medicare patients.

abdominal imaging	142
ambulatory monitoring	18
blood draw	1114
cardiac procedures	2151
cardioversion	23
catheterization	57
diagnostic procedures	57
doctor visit	2214
hospital care	1635
inpatient care	1527
lab tests	4634
minimally invasive procedures	80
nuclear scan	535
outpatient care	108
pelvic imaging	142
preventive care	966
stress testing	892
ultrasound (sonogram)	1808
vaccines	38
vascular procedures	761

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William O. Passarelli Iii III, MD.

**Gender**
Male	1512
Female	1815

**Ethnicity**
Non-Hispanic White	2760
Black	440
Hispanic	56
Asian	48
Other	0
Native American	0

**Age**
From 65 to 74	1336
From 75 to 84	978
85 and over	434
Less than 65	579

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	60
Depression	25
Chronic Kidney Disease	40
Asthma	29
Osteoperosis	9
Atrial Fibrilation	21
Heart Failure	33
Chronic Obstructive Pulmonary Disease	29
Diabetes	40
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William O. Passarelli Iii III, MD treated as a cardiologist in Ocean Springs, MS during 2017 were lab tests, cardiac procedures, hospital care and ultrasound (sonogram).

Volume of procedures performed by Dr. William O. Passarelli Iii III, MD for Medicare patients.

abdominal imaging	119
ambulatory monitoring	22
blood draw	1119
cardiac procedures	2173
cardioversion	31
catheterization	76
diagnostic procedures	76
doctor visit	2031
hospital care	1765
inpatient care	1665
lab tests	4569
minimally invasive procedures	95
nuclear scan	572
outpatient care	100
pelvic imaging	119
preventive care	959
stress testing	944
ultrasound (sonogram)	1760
vaccines	15
vascular procedures	820

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William O. Passarelli Iii III, MD.

**Gender**
Male	1373
Female	1643

**Ethnicity**
Non-Hispanic White	2542
Black	354
Hispanic	44
Asian	47
Other	0
Native American	0

**Age**
From 65 to 74	1203
From 75 to 84	982
85 and over	396
Less than 65	435

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	62
Depression	28
Chronic Kidney Disease	46
Asthma	8
Osteoperosis	10
Atrial Fibrilation	23
Heart Failure	37
Chronic Obstructive Pulmonary Disease	31
Diabetes	40
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William O. Passarelli Iii III, MD treated as a cardiologist in Ocean Springs, MS during 2018 were lab tests, cardiac procedures, ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. William O. Passarelli Iii III, MD for Medicare patients.

abdominal imaging	110
ambulatory monitoring	34
blood draw	1103
cardiac procedures	2188
cardioversion	27
catheterization	59
diagnostic procedures	59
doctor visit	1969
hospital care	1619
inpatient care	1517
lab tests	4339
minimally invasive procedures	59
nuclear scan	534
outpatient care	102
pelvic imaging	110
preventive care	934
stress testing	876
ultrasound (sonogram)	1859
vascular procedures	804

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William O. Passarelli Iii III, MD.

**Gender**
Male	1328
Female	1483

**Ethnicity**
Non-Hispanic White	2356
Black	343
Hispanic	47
Asian	42
Other	0
Native American	0

**Age**
From 65 to 74	1105
From 75 to 84	973
85 and over	354
Less than 65	379

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	63
Depression	27
Chronic Kidney Disease	47
Asthma	7
Osteoperosis	10
Atrial Fibrilation	24
Heart Failure	37
Chronic Obstructive Pulmonary Disease	27
Diabetes	42
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William O. Passarelli Iii III, MD treated as a cardiologist in Ocean Springs, MS during 2019 were lab tests, cardiac procedures, ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. William O. Passarelli Iii III, MD for Medicare patients.

abdominal imaging	94
ambulatory monitoring	34
blood draw	1282
cardiac procedures	2465
cardioversion	38
catheterization	78
diagnostic procedures	78
doctor visit	2190
hospital care	1863
inpatient care	1746
lab tests	4565
minimally invasive procedures	89
nuclear scan	536
outpatient care	117
pelvic imaging	94
preventive care	1030
stress testing	933
ultrasound (sonogram)	2055
vascular procedures	799

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William O. Passarelli Iii III, MD.

**Gender**
Male	1441
Female	1508

**Ethnicity**
Non-Hispanic White	2498
Black	334
Hispanic	39
Asian	48
Other	0
Native American	0

**Age**
From 65 to 74	1209
From 75 to 84	969
85 and over	384
Less than 65	387

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	62
Depression	28
Chronic Kidney Disease	48
Asthma	7
Osteoperosis	9
Atrial Fibrilation	24
Heart Failure	37
Chronic Obstructive Pulmonary Disease	27
Diabetes	42
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William O. Passarelli Iii III, MD treated as a cardiologist in Ocean Springs, MS during 2020 were lab tests, cardiac procedures, ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. William O. Passarelli Iii III, MD for Medicare patients.

abdominal imaging	102
ambulatory monitoring	39
blood draw	1152
cardiac procedures	1879
cardioversion	24
catheterization	37
chronic care	324
diagnostic procedures	37
doctor visit	2170
hospital care	1355
inpatient care	1318
lab tests	4025
minimally invasive procedures	37
nuclear scan	329
outpatient care	37
pelvic imaging	102
preventive care	955
stress testing	657
ultrasound (sonogram)	1756
vascular procedures	724

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William O. Passarelli Iii III, MD.

**Gender**
Male	1059
Female	1156

**Ethnicity**
Non-Hispanic White	1869
Black	241
Hispanic	34
Asian	40
Other	0
Native American	0

**Age**
From 65 to 74	919
From 75 to 84	770
85 and over	296
Less than 65	230

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	63
Depression	27
Chronic Kidney Disease	47
Asthma	6
Osteoperosis	10
Atrial Fibrilation	26
Heart Failure	38
Chronic Obstructive Pulmonary Disease	24
Diabetes	42
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William O. Passarelli Iii III, MD treated as a cardiologist in Ocean Springs, MS during 2021 were lab tests, cardiac procedures, ultrasound (sonogram) and inpatient care.

Volume of procedures performed by Dr. William O. Passarelli Iii III, MD for Medicare patients.

abdominal imaging	68
ambulatory monitoring	47
blood draw	832
cardiac procedures	1562
cardioversion	19
catheterization	25
chronic care	481
diagnostic procedures	25
doctor visit	1989
hospital care	867
inpatient care	867
lab tests	3256
minimally invasive procedures	25
nuclear scan	245
pelvic imaging	68
preventive care	702
stress testing	508
ultrasound (sonogram)	1450
vascular procedures	545

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William O. Passarelli Iii III, MD.

**Gender**
Male	968
Female	1088

**Ethnicity**
Non-Hispanic White	1747
Black	225
Hispanic	25
Asian	34
Other	0
Native American	0

**Age**
From 65 to 74	845
From 75 to 84	746
85 and over	269
Less than 65	196

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	61
Depression	26
Chronic Kidney Disease	50
Asthma	6
Osteoperosis	9
Atrial Fibrilation	25
Heart Failure	38
Chronic Obstructive Pulmonary Disease	22
Diabetes	42
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William O. Passarelli Iii III, MD treated as a cardiologist in Ocean Springs, MS during 2022 were lab tests, cardiac procedures, ultrasound (sonogram) and inpatient care.

Volume of procedures performed by Dr. William O. Passarelli Iii III, MD for Medicare patients.

abdominal imaging	55
ambulatory monitoring	71
blood draw	882
cardiac procedures	1670
cardioversion	20
catheterization	14
chronic care	466
diagnostic procedures	14
doctor visit	1975
hospital care	970
inpatient care	970
lab tests	2944
minimally invasive procedures	14
nuclear scan	284
pelvic imaging	55
preventive care	653
stress testing	617
ultrasound (sonogram)	1476
vascular procedures	591

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William O. Passarelli Iii III, MD.

**Gender**
Male	933
Female	1005

**Ethnicity**
Non-Hispanic White	1684
Black	174
Hispanic	24
Asian	31
Other	0
Native American	0

**Age**
From 65 to 74	783
From 75 to 84	727
85 and over	273
Less than 65	155

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	51
Depression	24
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	14
Atrial Fibrilation	37
Heart Failure	34
Chronic Obstructive Pulmonary Disease	25
Diabetes	39
Dementia	7
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. William O. Passarelli Iii III, MD treated as a cardiologist in Ocean Springs, MS during 2023 were cardiac procedures, blood draw, ultrasound (sonogram) and chronic care.

Volume of procedures performed by Dr. William O. Passarelli Iii III, MD for Medicare patients.

abdominal imaging	59
ambulatory monitoring	43
blood draw	1259
cardiac procedures	1437
chronic care	821
doctor visit	1883
hospital care	735
inpatient care	735
lab tests	478
nuclear scan	295
pelvic imaging	59
preventive care	56
stress testing	631
ultrasound (sonogram)	1217
vascular procedures	529

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. William O. Passarelli Iii III, MD.

**Gender**
Male	847
Female	912

**Ethnicity**
Non-Hispanic White	1535
Black	150
Hispanic	0
Asian	27
Other	25
Native American	0

**Age**
From 65 to 74	689
From 75 to 84	678
85 and over	275
Less than 65	117

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	50
Depression	25
Chronic Kidney Disease	35
Asthma	7
Osteoperosis	13
Atrial Fibrilation	38
Heart Failure	34
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	8
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. William O. Passarelli Iii III, MD for Medicare patients.

The highest averages for the top procedures that Dr. William O. Passarelli Iii III, MD treated as a cardiologist in Ocean Springs, MS were lab tests, cardiac procedures, ultrasound (sonogram) and hospital care.

abdominal imaging	123
ambulatory monitoring	32
blood draw	1095
cardiac procedures	1949
cardioversion	23
catheterization	66
chronic care	523
diagnostic procedures	66
doctor visit	2237
hospital care	1476
inpatient care	1409
lab tests	3977
minimally invasive procedures	77
nuclear scan	420
outpatient care	90
pelvic imaging	123
preventive care	857
stress testing	781
ultrasound (sonogram)	1701
vaccines	34
vascular procedures	794

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. William O. Passarelli Iii III, MD.

**Gender**
Female	1326
Male	1174

**Ethnicity**
Black / African American	274
Asian / Pacific Islander	37
Non-Hispanic White	2128
Native American / Alaskan Native	0
Hispanic	34
Other	2

**Age**
75 to 84	835
85 and over	334
Less than 65	325
65 to 74	1005

Average of Total of Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. William O. Passarelli Iii III, MD treated were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	68
High Cholesterol	68
Stroke	8
Ischemic Heart Disease	56
Depression	23
Chronic Kidney Disease	37
Asthma	9
Osteoporosis	9
Heart Failure	32
Chronic Obstructive Pulmonary Disease	23
Diabetes	36
Atrial Fibrillation	24
Dementia	11
Cancer	11

Education & Training

He has a state license in Mississippi.

Licensed In: Mississippi

Affiliations & Hospitals

Dr. William O. Passarelli Iii III, MD is associated with these hospitals and organizations:

Memorial Southern Mississippi Heart Center - Ocean Springs

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. William O. Passarelli Iii III, MD appears to accept the following insurance providers: Wellcare Medicare Advantage, Cigna (Excludes Healthsprings/Cigna Medicare Advantage), United Healthcare, Medicare, Magnolia Medicaid, Humana, Blue Cross & Blue Shield, CHAMP VA, First Health (Not all plans or business; call insurance to verify), Molina Marketplace, AETNA (Not all plans or business; call insurance to verify), TrueCare, Optum – VA Community Care Newtork, Select Administrative Services (Not all plans or business; call insurance to verify), First Choice (Not all plans or business; call insurance to verify), Fox Everett (Not all plans or business; call insurance to verify), Ambetter Magnolia Health, Tricare Region East, Vantage Health Plan, Lockard & Williams (Not all plans or business; call insurance to verify) and Mississippi Physicians Care Network – MPCN (Not all plans or business; call insurance to verify).

Insurance Accepted by Provider includes:

According to our sources, Dr. William O. Passarelli Iii III, MD accepts the following insurance providers:

Wellcare Medicare Advantage

Cigna (Excludes Healthsprings/Cigna Medicare Advantage)

United Healthcare

Medicare

Magnolia Medicaid

Humana

Blue Cross & Blue Shield

CHAMP VA

First Health (Not all plans or business; call insurance to verify)

Molina Marketplace

AETNA (Not all plans or business; call insurance to verify)

TrueCare

Optum – VA Community Care Newtork

Select Administrative Services (Not all plans or business; call insurance to verify)

First Choice (Not all plans or business; call insurance to verify)

Fox Everett (Not all plans or business; call insurance to verify)

Ambetter Magnolia Health

Tricare Region East

Vantage Health Plan

Lockard & Williams (Not all plans or business; call insurance to verify)

Mississippi Physicians Care Network – MPCN (Not all plans or business; call insurance to verify)

Ratings & Reviews

Dr. William O. Passarelli Iii III, MD has a high overall rating with an average of 4.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. William O. Passarelli Iii III, MD from all over the web to help you find the right in Ocean Springs, MS.

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General Payments

These charts describe general payments received by Dr. William O. Passarelli Iii III, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Gilead Sciences Inc	$2,662 Ranexa $2,584	$78
Medtronic Vascular, Inc.	$2,012 CoreValve Evolut $394	Reveal LINQ $371	Resolute $216	Cardiac Resynchronization Therapy - CRT $207	HawkOne $149	Other $676
Janssen Pharmaceuticals, Inc	$1,864 XARELTO $1,864
Amgen Inc.	$1,511 Repatha $1,171	Corlanor $248	$91
Novartis Pharmaceuticals Corporation	$1,436 ENTRESTO $1,087	LEQVIO $319	NON BRAND $30
Other	$14,549 ELIQUIS $1,231	JARDIANCE $694	VERQUVO $600	MULTAQ $478	LifeVest $426	Other $11,121

**Types of Payments**
Food and Beverage	$21,571
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$2,100
Debt forgiveness	$238
Education	$125

Biography

Dr. William Passarelli is a physician who specializes in general practice and cardiology (heart disease). Dr. Passarelli seems to honor several insurance carriers, including Blue California, Coventry, and TRICARE. He studied medicine at New York Medical College.

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Dr. William O. Passarelli Iii III, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. William O. Passarelli Iii III, MD in 2023

By Volume:

By Affordability:

By Volume:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. William O. Passarelli Iii III, MD From 2012 - 2023

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