In 2024, among providers in related specialties within Pennsylvania, Dr. William P. Apollo, MD performed more Holter monitoring procedures for Medicare patients than 95% of them and he also had a list price for minimally invasive procedures, stress echo, and vascular procedures 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 Affordability:

cardiac imaging

cardiac procedures

echocardiogram

stress EKG

transesophageal echocardiography

transthoracic echocardiography

ultrasound

vascular imaging

In 2024, Dr. William P. Apollo, MD had a list price for cardiac imaging, cardiac procedures, echocardiogram (echo), stress EKG, transesophageal echocardiography (TEE), transthoracic echocardiography (TTE), ultrasound (sonogram), and vascular imaging that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Pennsylvania. 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 25%

By Volume:

vascular procedures

By Affordability:

abdominal duplex ultrasound

abdominal imaging

abdominal ultrasound

ankle brachial index

cardiac stress testing

carotid duplex ultrasound

carotid ultrasound

color Doppler echocardiography

Doppler echocardiography

Doppler ultrasound

duplex ultrasound

pelvic duplex ultrasound

pelvic imaging

pelvic ultrasound

spectral Doppler echocardiography

stress testing

testicular duplex ultrasound

testicular ultrasound

vascular physiologic studies

vascular studies

vascular ultrasound

In 2012, among providers in related specialties within Pennsylvania, Dr. William P. Apollo, MD performed more vascular procedures procedures for Medicare patients than 75% of them and he also had a list price for abdominal duplex ultrasound, abdominal imaging, abdominal ultrasound, ankle brachial index (ABI), cardiac (heart) stress testing, carotid duplex ultrasound, carotid ultrasound, color Doppler echocardiography, Doppler echocardiography, Doppler ultrasound, duplex ultrasound, pelvic duplex ultrasound, pelvic imaging, pelvic ultrasound, spectral Doppler echocardiography, stress testing, testicular duplex ultrasound, testicular ultrasound, vascular physiologic studies, vascular studies, and vascular ultrasound 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 P. Apollo, MD treated as a cardiologist in Wormleysburg, PA during 2012 were cardiac procedures, ultrasound (sonogram), inpatient care and hospital care.

Volume of procedures performed by Dr. William P. Apollo, MD for Medicare patients.

abdominal imaging	45
ambulatory monitoring	66
blood draw	224
cardiac procedures	770
doctor visit	709
hospital care	530
inpatient care	530
lab tests	240
minimally invasive procedures	20
nuclear scan	167
pelvic imaging	45
stress testing	330
ultrasound (sonogram)	658
vascular procedures	317

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William P. Apollo, MD treated as a cardiologist in Wormleysburg, PA during 2013 were ultrasound (sonogram), cardiac procedures, inpatient care and hospital care.

Volume of procedures performed by Dr. William P. Apollo, MD for Medicare patients.

abdominal imaging	34
ambulatory monitoring	65
blood draw	244
cardiac procedures	622
doctor visit	735
hospital care	523
inpatient care	523
lab tests	254
minimally invasive procedures	16
nuclear scan	112
pelvic imaging	34
stress testing	228
ultrasound (sonogram)	650
vascular procedures	365

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William P. Apollo, MD.

**Gender**
Male	909
Female	879

**Ethnicity**
Non-Hispanic White	1659
Black	84
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	568
From 75 to 84	656
85 and over	420
Less than 65	144

Conditions of Medicare patients treated by Dr. William P. Apollo, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	69
Depression	22
Chronic Kidney Disease	39
Asthma	6
Osteoperosis	8
Atrial Fibrilation	34
Heart Failure	39
Chronic Obstructive Pulmonary Disease	24
Diabetes	43
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William P. Apollo, MD treated as a cardiologist in Wormleysburg, PA during 2014 were ultrasound (sonogram), cardiac procedures, vascular procedures and inpatient care.

Volume of procedures performed by Dr. William P. Apollo, MD for Medicare patients.

abdominal imaging	29
ambulatory monitoring	57
blood draw	301
cardiac procedures	515
doctor visit	801
hospital care	356
inpatient care	356
lab tests	292
minimally invasive procedures	14
nuclear scan	64
pelvic imaging	29
stress testing	154
ultrasound (sonogram)	632
vascular procedures	368

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William P. Apollo, MD.

**Gender**
Male	759
Female	771

**Ethnicity**
Non-Hispanic White	1402
Black	84
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	514
From 75 to 84	544
85 and over	345
Less than 65	127

Conditions of Medicare patients treated by Dr. William P. Apollo, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	71
Depression	23
Chronic Kidney Disease	39
Asthma	7
Osteoperosis	7
Atrial Fibrilation	33
Heart Failure	37
Chronic Obstructive Pulmonary Disease	22
Diabetes	42
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William P. Apollo, MD treated as a cardiologist in Wormleysburg, PA during 2015 were ultrasound (sonogram), vascular procedures, cardiac procedures and inpatient care.

Volume of procedures performed by Dr. William P. Apollo, MD for Medicare patients.

abdominal imaging	56
ambulatory monitoring	68
blood draw	261
cardiac procedures	485
doctor visit	713
hospital care	481
inpatient care	481
lab tests	244
minimally invasive procedures	18
nuclear scan	71
pelvic imaging	56
stress testing	153
ultrasound (sonogram)	708
vascular procedures	520

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William P. Apollo, MD.

**Gender**
Male	2050
Female	2054

**Ethnicity**
Non-Hispanic White	3670
Black	306
Hispanic	58
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	1344
From 75 to 84	1456
85 and over	864
Less than 65	440

Conditions of Medicare patients treated by Dr. William P. Apollo, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	71
Depression	26
Chronic Kidney Disease	46
Asthma	17
Osteoperosis	8
Atrial Fibrilation	34
Heart Failure	39
Chronic Obstructive Pulmonary Disease	25
Diabetes	44
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William P. Apollo, MD treated as a cardiologist in Wormleysburg, PA during 2016 were ultrasound (sonogram), inpatient care, hospital care and vascular procedures.

Volume of procedures performed by Dr. William P. Apollo, MD for Medicare patients.

abdominal imaging	26
ambulatory monitoring	47
blood draw	236
cardiac procedures	344
doctor visit	660
hospital care	432
inpatient care	432
lab tests	190
minimally invasive procedures	16
nuclear scan	74
pelvic imaging	26
stress testing	160
ultrasound (sonogram)	500
vascular procedures	417

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William P. Apollo, MD.

**Gender**
Male	889
Female	934

**Ethnicity**
Non-Hispanic White	1638
Black	108
Hispanic	29
Asian	14
Other	34
Native American	0

**Age**
From 65 to 74	661
From 75 to 84	598
85 and over	380
Less than 65	184

Conditions of Medicare patients treated by Dr. William P. Apollo, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	68
Depression	26
Chronic Kidney Disease	48
Asthma	25
Osteoperosis	8
Atrial Fibrilation	31
Heart Failure	38
Chronic Obstructive Pulmonary Disease	23
Diabetes	41
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William P. Apollo, MD treated as a cardiologist in Wormleysburg, PA during 2017 were hospital care, inpatient care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. William P. Apollo, MD for Medicare patients.

abdominal imaging	17
ambulatory monitoring	24
cardiac procedures	380
doctor visit	609
hospital care	466
inpatient care	466
minimally invasive procedures	16
nuclear scan	87
pelvic imaging	17
stress testing	184
ultrasound (sonogram)	430
vascular procedures	297

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William P. Apollo, MD.

**Gender**
Male	1023
Female	1048

**Ethnicity**
Non-Hispanic White	1825
Black	163
Hispanic	42
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	722
From 75 to 84	680
85 and over	418
Less than 65	251

Conditions of Medicare patients treated by Dr. William P. Apollo, MD in 2017

Hypertension	75
High Cholesterol	68
Stroke	13
Ischemic Heart Disease	70
Depression	28
Chronic Kidney Disease	52
Asthma	9
Osteoperosis	10
Atrial Fibrilation	30
Heart Failure	41
Chronic Obstructive Pulmonary Disease	25
Diabetes	41
Dementia	19
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William P. Apollo, MD treated as a cardiologist in Wormleysburg, PA during 2018 were ultrasound (sonogram), cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. William P. Apollo, MD for Medicare patients.

abdominal imaging	43
ambulatory monitoring	24
cardiac procedures	372
doctor visit	649
hospital care	351
inpatient care	351
minimally invasive procedures	19
nuclear scan	79
pelvic imaging	43
stress testing	170
ultrasound (sonogram)	430
vascular procedures	309

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William P. Apollo, MD.

**Gender**
Male	1006
Female	1052

**Ethnicity**
Non-Hispanic White	1810
Black	164
Hispanic	28
Asian	11
Other	45
Native American	0

**Age**
From 65 to 74	757
From 75 to 84	647
85 and over	409
Less than 65	245

Conditions of Medicare patients treated by Dr. William P. Apollo, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	66
Depression	28
Chronic Kidney Disease	51
Asthma	8
Osteoperosis	9
Atrial Fibrilation	30
Heart Failure	38
Chronic Obstructive Pulmonary Disease	23
Diabetes	40
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William P. Apollo, MD treated as a cardiologist in Wormleysburg, PA during 2019 were hospital care, inpatient care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. William P. Apollo, MD for Medicare patients.

abdominal imaging	19
ambulatory monitoring	27
cardiac procedures	292
doctor visit	635
hospital care	374
inpatient care	374
nuclear scan	58
pelvic imaging	19
stress testing	132
ultrasound (sonogram)	333
vascular procedures	252

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William P. Apollo, MD.

**Gender**
Male	830
Female	812

**Ethnicity**
Non-Hispanic White	1443
Black	118
Hispanic	23
Asian	0
Other	44
Native American	0

**Age**
From 65 to 74	639
From 75 to 84	510
85 and over	321
Less than 65	172

Conditions of Medicare patients treated by Dr. William P. Apollo, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	67
Depression	27
Chronic Kidney Disease	51
Asthma	9
Osteoperosis	8
Atrial Fibrilation	29
Heart Failure	39
Chronic Obstructive Pulmonary Disease	23
Diabetes	41
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William P. Apollo, MD treated as a cardiologist in Wormleysburg, PA during 2020 were ultrasound (sonogram), hospital care, inpatient care and vascular procedures.

Volume of procedures performed by Dr. William P. Apollo, MD for Medicare patients.

abdominal imaging	46
cardiac procedures	236
doctor visit	467
hospital care	274
inpatient care	274
minimally invasive procedures	17
nuclear scan	51
pelvic imaging	46
stress testing	111
ultrasound (sonogram)	314
vascular procedures	245

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William P. Apollo, MD.

**Gender**
Male	847
Female	777

**Ethnicity**
Non-Hispanic White	1438
Black	99
Hispanic	24
Asian	0
Other	44
Native American	0

**Age**
From 65 to 74	637
From 75 to 84	511
85 and over	324
Less than 65	152

Conditions of Medicare patients treated by Dr. William P. Apollo, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	71
Depression	29
Chronic Kidney Disease	55
Asthma	8
Osteoperosis	11
Atrial Fibrilation	31
Heart Failure	40
Chronic Obstructive Pulmonary Disease	22
Diabetes	40
Dementia	18
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William P. Apollo, MD treated as a cardiologist in Wormleysburg, PA during 2021 were ultrasound (sonogram), cardiac procedures, vascular procedures and hospital care.

Volume of procedures performed by Dr. William P. Apollo, MD for Medicare patients.

abdominal imaging	19
cardiac procedures	365
doctor visit	600
hospital care	216
inpatient care	216
minimally invasive procedures	22
nuclear scan	62
pelvic imaging	19
stress testing	135
ultrasound (sonogram)	432
vascular procedures	242

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William P. Apollo, MD.

**Gender**
Male	748
Female	724

**Ethnicity**
Non-Hispanic White	1314
Black	83
Hispanic	22
Asian	0
Other	38
Native American	0

**Age**
From 65 to 74	619
From 75 to 84	466
85 and over	272
Less than 65	115

Conditions of Medicare patients treated by Dr. William P. Apollo, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	70
Depression	28
Chronic Kidney Disease	55
Asthma	7
Osteoperosis	11
Atrial Fibrilation	32
Heart Failure	39
Chronic Obstructive Pulmonary Disease	20
Diabetes	41
Dementia	16
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William P. Apollo, MD treated as a cardiologist in Wormleysburg, PA during 2022 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. William P. Apollo, MD for Medicare patients.

abdominal imaging	28
ambulatory monitoring	49
cardiac procedures	401
doctor visit	571
hospital care	231
inpatient care	231
minimally invasive procedures	16
nuclear scan	88
pelvic imaging	28
stress testing	187
ultrasound (sonogram)	348
vascular procedures	221

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William P. Apollo, MD.

**Gender**
Male	610
Female	567

**Ethnicity**
Non-Hispanic White	1049
Black	58
Hispanic	22
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	481
From 75 to 84	423
85 and over	198
Less than 65	75

Conditions of Medicare patients treated by Dr. William P. Apollo, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	58
Depression	24
Chronic Kidney Disease	41
Asthma	11
Osteoperosis	14
Atrial Fibrilation	41
Heart Failure	38
Chronic Obstructive Pulmonary Disease	22
Diabetes	39
Dementia	11
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. William P. Apollo, MD treated as a cardiologist in Wormleysburg, PA during 2023 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. William P. Apollo, MD for Medicare patients.

abdominal imaging	16
ambulatory monitoring	64
cardiac procedures	490
doctor visit	427
hospital care	230
inpatient care	230
minimally invasive procedures	13
nuclear scan	43
pelvic imaging	16
stress testing	131
ultrasound (sonogram)	456
vascular procedures	189

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. William P. Apollo, MD.

**Gender**
Male	614
Female	624

**Ethnicity**
Non-Hispanic White	1119
Black	46
Hispanic	0
Asian	15
Other	44
Native American	0

**Age**
From 65 to 74	504
From 75 to 84	462
85 and over	214
Less than 65	58

Conditions of Medicare patients treated by Dr. William P. Apollo, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	58
Depression	23
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	16
Atrial Fibrilation	40
Heart Failure	39
Chronic Obstructive Pulmonary Disease	22
Diabetes	39
Dementia	11
Cancer	19

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. William P. Apollo, MD treated as a cardiologist in Wormleysburg, PA during 2024 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. William P. Apollo, MD for Medicare patients.

abdominal imaging	26
ambulatory monitoring	129
cardiac procedures	454
doctor visit	404
hospital care	232
inpatient care	232
minimally invasive procedures	13
nuclear scan	59
pelvic imaging	26
stress testing	149
ultrasound (sonogram)	305
vascular procedures	164

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. William P. Apollo, MD.

**Gender**
Male	786
Female	784

**Ethnicity**
Non-Hispanic White	1416
Black	64
Hispanic	27
Asian	14
Other	49
Native American	0

**Age**
From 65 to 74	589
From 75 to 84	555
85 and over	328
Less than 65	98

Conditions of Medicare patients treated by Dr. William P. Apollo, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	54
Depression	27
Chronic Kidney Disease	44
Asthma	11
Osteoperosis	17
Atrial Fibrilation	42
Heart Failure	41
Chronic Obstructive Pulmonary Disease	21
Diabetes	40
Dementia	12
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. William P. Apollo, MD for Medicare patients.

The highest averages for the top procedures that Dr. William P. Apollo, MD treated as a cardiologist in Wormleysburg, PA were ultrasound (sonogram), cardiac procedures, inpatient care and hospital care.

abdominal imaging	31
ambulatory monitoring	56
blood draw	253
cardiac procedures	440
doctor visit	613
hospital care	361
inpatient care	361
lab tests	244
minimally invasive procedures	16
nuclear scan	78
pelvic imaging	31
stress testing	171
ultrasound (sonogram)	476
vascular procedures	300

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. William P. Apollo, MD.

**Gender**
Male	851
Female	848

**Ethnicity**
Black / African American	105
Asian / Pacific Islander	4
Non-Hispanic White	1521
Native American / Alaskan Native	0
Hispanic	21
Other	30

**Age**
75 to 84	577
85 and over	345
Less than 65	158
65 to 74	618

Average of Total of Conditions of Medicare patients treated by Dr. William P. Apollo, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	68
Stroke	11
Ischemic Heart Disease	61
Depression	23
Chronic Kidney Disease	43
Asthma	9
Osteoporosis	9
Heart Failure	36
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Atrial Fibrillation	31
Cancer	13
Dementia	13

Education & Training

He has a state license in Pennsylvania.

Licensed In: Pennsylvania

Ratings & Reviews

Dr. William P. Apollo, MD has an exceptional overall rating with an average of 4.86 out of 5 stars based on 7 ratings. We collect ratings and reviews of Dr. William P. Apollo, MD from all over the web to help you find the right in Wormleysburg, PA.

4.86

Overall Rating

(7 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Boston Scientific Corporation	$276 WATCHMAN $138	$138
Edwards Lifesciences Corporation	$81 Pericardial Heart Valves $42	Carpentier-Edwards PERIMOUNT Magna Ease Pericardial Aortic Bioprosthesis $39
E.R. Squibb & Sons, L.L.C.	$32 ELIQUIS $32
Janssen Pharmaceuticals, Inc	$26 XARELTO $26
Novartis Pharmaceuticals Corporation	$14 ENTRESTO $14

**Types of Payments**
Food and Beverage	$417
Education	$12

Biography

Dr. William Apollo works as an adult cardiology specialist in Harrisburg, PA, Carlisle, PA, and Wormleysburg, PA. Dr. Apollo obtained a license to practice in Pennsylvania.