In 2023, Dr. Thomas Michael Zolkos, MD had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Florida. 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 Affordability:

lab tests

urine tests

In 2012, Dr. Thomas Michael Zolkos, MD had a list price for lab tests, and urine tests that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Florida. 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. Thomas Michael Zolkos, MD treated as an internist in Parrish, FL during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Thomas Michael Zolkos, MD for Medicare patients.

doctor visit	188
hospital care	464
inpatient care	464

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Thomas Michael Zolkos, MD treated as an internist in Parrish, FL during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Thomas Michael Zolkos, MD for Medicare patients.

doctor visit	215
hospital care	537
inpatient care	537

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Michael Zolkos, MD.

**Gender**
Male	121
Female	75

**Ethnicity**
Non-Hispanic White	185
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	72
From 75 to 84	73
85 and over	31
Less than 65	20

Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD in 2013

Hypertension	75
High Cholesterol	72
Stroke	11
Ischemic Heart Disease	68
Depression	24
Chronic Kidney Disease	35
Asthma	7
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	34
Chronic Obstructive Pulmonary Disease	28
Diabetes	41
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Thomas Michael Zolkos, MD treated as an internist in Parrish, FL during 2014 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Thomas Michael Zolkos, MD for Medicare patients.

doctor visit	193
hospital care	491
inpatient care	476
outpatient care	15

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Michael Zolkos, MD.

**Gender**
Male	183
Female	167

**Ethnicity**
Non-Hispanic White	320
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	104
85 and over	62
Less than 65	47

Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD in 2014

Hypertension	75
High Cholesterol	66
Stroke	13
Ischemic Heart Disease	61
Depression	37
Chronic Kidney Disease	40
Asthma	8
Osteoperosis	8
Atrial Fibrilation	24
Heart Failure	34
Chronic Obstructive Pulmonary Disease	33
Diabetes	39
Dementia	22
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Thomas Michael Zolkos, MD treated as an internist in Parrish, FL during 2015 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Thomas Michael Zolkos, MD for Medicare patients.

doctor visit	252
hospital care	666
inpatient care	636
outpatient care	30

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Michael Zolkos, MD.

**Gender**
Male	412
Female	344

**Ethnicity**
Non-Hispanic White	708
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	286
From 75 to 84	256
85 and over	130
Less than 65	84

Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD in 2015

Hypertension	75
High Cholesterol	68
Stroke	14
Ischemic Heart Disease	56
Depression	30
Chronic Kidney Disease	41
Asthma	15
Osteoperosis	10
Atrial Fibrilation	24
Heart Failure	32
Chronic Obstructive Pulmonary Disease	28
Diabetes	34
Dementia	21
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Thomas Michael Zolkos, MD treated as an internist in Parrish, FL during 2016 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Thomas Michael Zolkos, MD for Medicare patients.

doctor visit	309
hospital care	710
inpatient care	699
outpatient care	11

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Michael Zolkos, MD.

**Gender**
Male	158
Female	102

**Ethnicity**
Non-Hispanic White	236
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	88
85 and over	41
Less than 65	25

Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD in 2016

Hypertension	75
High Cholesterol	64
Stroke	11
Ischemic Heart Disease	62
Depression	29
Chronic Kidney Disease	43
Asthma	35
Osteoperosis	6
Atrial Fibrilation	25
Heart Failure	35
Chronic Obstructive Pulmonary Disease	35
Diabetes	39
Dementia	24
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Thomas Michael Zolkos, MD treated as an internist in Parrish, FL during 2017 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Thomas Michael Zolkos, MD for Medicare patients.

doctor visit	218
hospital care	1405
inpatient care	1393
outpatient care	12

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Michael Zolkos, MD.

**Gender**
Male	150
Female	129

**Ethnicity**
Non-Hispanic White	237
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	100
85 and over	54
Less than 65	29

Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD in 2017

Hypertension	75
High Cholesterol	59
Stroke	19
Ischemic Heart Disease	69
Depression	38
Chronic Kidney Disease	54
Asthma	8
Osteoperosis	12
Atrial Fibrilation	23
Heart Failure	40
Chronic Obstructive Pulmonary Disease	42
Diabetes	51
Dementia	36
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Thomas Michael Zolkos, MD treated as an internist in Parrish, FL during 2018 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Thomas Michael Zolkos, MD for Medicare patients.

doctor visit	181
hospital care	1288
inpatient care	1273
outpatient care	15

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Michael Zolkos, MD.

**Gender**
Male	154
Female	115

**Ethnicity**
Non-Hispanic White	234
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	90
85 and over	38
Less than 65	33

Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD in 2018

Hypertension	75
High Cholesterol	67
Stroke	14
Ischemic Heart Disease	60
Depression	46
Chronic Kidney Disease	49
Asthma	7
Osteoperosis	14
Atrial Fibrilation	20
Heart Failure	37
Chronic Obstructive Pulmonary Disease	38
Diabetes	43
Dementia	34
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Thomas Michael Zolkos, MD treated as an internist in Parrish, FL during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Thomas Michael Zolkos, MD for Medicare patients.

doctor visit	238
hospital care	907
inpatient care	907

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Michael Zolkos, MD.

**Gender**
Male	119
Female	111

**Ethnicity**
Non-Hispanic White	213
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	81
85 and over	45
Less than 65	14

Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD in 2019

Hypertension	75
High Cholesterol	70
Stroke	13
Ischemic Heart Disease	59
Depression	38
Chronic Kidney Disease	47
Asthma	7
Osteoperosis	7
Atrial Fibrilation	20
Heart Failure	33
Chronic Obstructive Pulmonary Disease	32
Diabetes	40
Dementia	28
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Thomas Michael Zolkos, MD treated as an internist in Parrish, FL during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Thomas Michael Zolkos, MD for Medicare patients.

doctor visit	294
hospital care	230
inpatient care	230

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Michael Zolkos, MD.

**Gender**
Male	128
Female	112

**Ethnicity**
Non-Hispanic White	219
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	72
85 and over	49
Less than 65	12

Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD in 2020

Hypertension	75
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	52
Depression	17
Chronic Kidney Disease	38
Asthma	5
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Thomas Michael Zolkos, MD treated as an internist in Parrish, FL during 2021 were hospital care, inpatient care, lab tests and preventive care.

Volume of procedures performed by Dr. Thomas Michael Zolkos, MD for Medicare patients.

cardiac procedures	17
doctor visit	348
hospital care	336
inpatient care	336
lab tests	17
preventive care	17

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Michael Zolkos, MD.

**Gender**
Male	110
Female	65

**Ethnicity**
Non-Hispanic White	157
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	70
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD in 2021

Hypertension	75
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	58
Depression	20
Chronic Kidney Disease	39
Asthma	0
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	18
Diabetes	27
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Thomas Michael Zolkos, MD treated as an internist in Parrish, FL during 2022 were hospital care, inpatient care, preventive care and cardiac procedures.

Volume of procedures performed by Dr. Thomas Michael Zolkos, MD for Medicare patients.

cardiac procedures	33
doctor visit	488
hospital care	329
inpatient care	329
lab tests	17
preventive care	33

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Michael Zolkos, MD.

**Gender**
Male	127
Female	103

**Ethnicity**
Non-Hispanic White	206
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	96
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	46
Depression	18
Chronic Kidney Disease	30
Asthma	9
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	19
Chronic Obstructive Pulmonary Disease	24
Diabetes	27
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Thomas Michael Zolkos, MD for Medicare patients.

The highest averages for the top procedures that Dr. Thomas Michael Zolkos, MD treated as an internist in Parrish, FL were hospital care, inpatient care, preventive care and cardiac procedures.

cardiac procedures	25
doctor visit	265
hospital care	669
inpatient care	661
lab tests	17
outpatient care	16
preventive care	25

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Thomas Michael Zolkos, MD.

**Gender**
Female	120
Male	151

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	0
Non-Hispanic White	246
Native American / Alaskan Native	0
Hispanic	1
Other	0

**Age**
85 and over	40
75 to 84	93
Less than 65	24
65 to 74	105

Average of Total of Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	61
Stroke	10
Ischemic Heart Disease	53
Depression	27
Chronic Kidney Disease	37
Asthma	9
Osteoporosis	7
Heart Failure	28
Chronic Obstructive Pulmonary Disease	26
Diabetes	34
Atrial Fibrillation	19
Dementia	19
Cancer	11

Education & Training

He has a state license in Florida.

Licensed In: Florida

Ratings & Reviews

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General Payments

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

**Payments by Company**
Boston Scientific Corporation	$122 WATCHMAN $122
Novo Nordisk Inc	$107 Xultophy 100/3.6 $68	Ozempic $39
Abbott Laboratories	$83 Vascular $70	Proclaim Family of SCS IPGs $12
Lilly USA, LLC	$56 MOUNJARO $28	TRULICITY $16	BASAGLAR $13
Supernus Pharmaceuticals, Inc.	$26 TROKENDI XR $26
Other	$128 QUVIVIQ $25	Repatha $21	DIFICID $17	IMVEXXY $16	ELIQUIS $16	Other $34

**Types of Payments**
Food and Beverage	$522

Biography

Dr. Thomas Zolkos has obtained a license to practice in Florida.

Select Year:

Dr. Thomas Michael Zolkos, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Thomas Michael Zolkos, MD in 2023

By Affordability:

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. Thomas Michael Zolkos, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Thomas Michael Zolkos, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Parrish, FL