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Dr. Demetrios Petrovas, MD

Specializes in: Internal Medicine (Adult Medicine) and Chiropractic
University of Athens Faculty of Medicine (1988)
3960 N. Harlem Avenue
Chicago, IL 60634

Dr. Demetrios Petrovas, MD is an internist in Chicago, IL specializing in internal medicine (adult medicine) and chiropractic. He graduated from University of Athens Faculty of Medicine in 1988 and has 38 years of experience. Dr. Demetrios Petrovas, MD is affiliated with Endeavor Health.

View Doctor's Full Profile (773) 658-2300

Office Locations

Endeavor Health

3960 N. Harlem Avenue
Chicago, IL 60634
(773) 658-2300
open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Demetrios Petrovas, MD in 2023

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

Top 5%

By Volume:

flu shot
inpatient hospital care

By Affordability:

flu shot
flu vaccine
immunization
inpatient hospital care
vaccines

In 2023, among providers in related specialties within Illinois, Dr. Demetrios Petrovas, MD performed more flu shot, and inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 95% of them and he also had a list price for flu shot, flu vaccine, immunization (preventive vaccines), inpatient hospital care (for patient admitted to hospital), and vaccines 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 25%

By Affordability:

hospital care
inpatient care

In 2013, Dr. Demetrios Petrovas, MD had a list price for hospital care, and inpatient care that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Illinois. 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

2013 Medicare Procedure Volume

The top procedures that Dr. Demetrios Petrovas, MD treated as an internist in Chicago, IL during 2013 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Demetrios Petrovas, MD for Medicare patients.

doctor visit 233
hospital care 4084
inpatient care 3994
nursing home care 249
outpatient care 71

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Demetrios Petrovas, MD.

Gender
Male 266
Female 302
Ethnicity
Non-Hispanic White 484
Black 16
Hispanic 51
Asian 0
Other 0
Native American 0
Age
From 65 to 74 143
From 75 to 84 197
85 and over 185
Less than 65 43

Conditions of Medicare patients treated by Dr. Demetrios Petrovas, MD in 2013

The most common conditions of Medicare patients that Dr. Demetrios Petrovas, MD treated during 2013 were hypertension, ischemic heart disease, heart failure and high cholesterol.

Hypertension 75
High Cholesterol 62
Stroke 15
Ischemic Heart Disease 71
Depression 36
Chronic Kidney Disease 51
Asthma 11
Osteoperosis 12
Atrial Fibrilation 31
Heart Failure 64
Chronic Obstructive Pulmonary Disease 43
Diabetes 52
Dementia 40
Cancer 16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Demetrios Petrovas, MD treated as an internist in Chicago, IL during 2014 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Demetrios Petrovas, MD for Medicare patients.

doctor visit 307
hospital care 4955
inpatient care 4881
nursing home care 572
outpatient care 57

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Demetrios Petrovas, MD.

Gender
Male 291
Female 336
Ethnicity
Non-Hispanic White 540
Black 14
Hispanic 50
Asian 0
Other 12
Native American 0
Age
From 65 to 74 171
From 75 to 84 211
85 and over 178
Less than 65 67

Conditions of Medicare patients treated by Dr. Demetrios Petrovas, MD in 2014

The most common conditions of Medicare patients that Dr. Demetrios Petrovas, MD treated during 2014 were hypertension, ischemic heart disease, high cholesterol and heart failure.

Hypertension 75
High Cholesterol 60
Stroke 18
Ischemic Heart Disease 66
Depression 34
Chronic Kidney Disease 48
Asthma 14
Osteoperosis 11
Atrial Fibrilation 31
Heart Failure 59
Chronic Obstructive Pulmonary Disease 37
Diabetes 48
Dementia 32
Cancer 15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Demetrios Petrovas, MD treated as an internist in Chicago, IL during 2015 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Demetrios Petrovas, MD for Medicare patients.

doctor visit 506
hospital care 4624
inpatient care 4544
nursing home care 398
outpatient care 80

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Demetrios Petrovas, MD.

Gender
Male 548
Female 668
Ethnicity
Non-Hispanic White 1022
Black 26
Hispanic 112
Asian 34
Other 0
Native American 0
Age
From 65 to 74 336
From 75 to 84 414
85 and over 344
Less than 65 122

Conditions of Medicare patients treated by Dr. Demetrios Petrovas, MD in 2015

The most common conditions of Medicare patients that Dr. Demetrios Petrovas, MD treated during 2015 were hypertension, high cholesterol, ischemic heart disease and heart failure.

Hypertension 75
High Cholesterol 64
Stroke 16
Ischemic Heart Disease 63
Depression 32
Chronic Kidney Disease 47
Asthma 23
Osteoperosis 9
Atrial Fibrilation 27
Heart Failure 56
Chronic Obstructive Pulmonary Disease 38
Diabetes 47
Dementia 29
Cancer 13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Demetrios Petrovas, MD treated as an internist in Chicago, IL during 2016 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Demetrios Petrovas, MD for Medicare patients.

doctor visit 476
hospital care 4388
inpatient care 4311
nursing home care 289
outpatient care 66

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Demetrios Petrovas, MD.

Gender
Male 264
Female 343
Ethnicity
Non-Hispanic White 526
Black 0
Hispanic 50
Asian 0
Other 12
Native American 0
Age
From 65 to 74 170
From 75 to 84 187
85 and over 204
Less than 65 46

Conditions of Medicare patients treated by Dr. Demetrios Petrovas, MD in 2016

The most common conditions of Medicare patients that Dr. Demetrios Petrovas, MD treated during 2016 were hypertension, high cholesterol, ischemic heart disease and heart failure.

Hypertension 75
High Cholesterol 68
Stroke 14
Ischemic Heart Disease 62
Depression 36
Chronic Kidney Disease 56
Asthma 37
Osteoperosis 10
Atrial Fibrilation 30
Heart Failure 61
Chronic Obstructive Pulmonary Disease 38
Diabetes 47
Dementia 35
Cancer 14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Demetrios Petrovas, MD treated as an internist in Chicago, IL during 2017 were hospital care, inpatient care, nursing home care and preventive care.

Volume of procedures performed by Dr. Demetrios Petrovas, MD for Medicare patients.

doctor visit 949
hospital care 4307
inpatient care 4266
nursing home care 174
outpatient care 41
preventive care 50
vaccines 50

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Demetrios Petrovas, MD.

Gender
Male 308
Female 396
Ethnicity
Non-Hispanic White 623
Black 0
Hispanic 51
Asian 11
Other 0
Native American 0
Age
From 65 to 74 210
From 75 to 84 241
85 and over 206
Less than 65 47

Conditions of Medicare patients treated by Dr. Demetrios Petrovas, MD in 2017

The most common conditions of Medicare patients that Dr. Demetrios Petrovas, MD treated during 2017 were hypertension, high cholesterol, ischemic heart disease and heart failure.

Hypertension 75
High Cholesterol 67
Stroke 14
Ischemic Heart Disease 55
Depression 35
Chronic Kidney Disease 47
Asthma 9
Osteoperosis 8
Atrial Fibrilation 28
Heart Failure 51
Chronic Obstructive Pulmonary Disease 36
Diabetes 46
Dementia 36
Cancer 14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Demetrios Petrovas, MD treated as an internist in Chicago, IL during 2018 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Demetrios Petrovas, MD for Medicare patients.

doctor visit 1396
hospital care 3627
inpatient care 3582
nursing home care 62
outpatient care 45

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Demetrios Petrovas, MD.

Gender
Male 294
Female 356
Ethnicity
Non-Hispanic White 571
Black 16
Hispanic 35
Asian 0
Other 15
Native American 0
Age
From 65 to 74 211
From 75 to 84 218
85 and over 180
Less than 65 41

Conditions of Medicare patients treated by Dr. Demetrios Petrovas, MD in 2018

The most common conditions of Medicare patients that Dr. Demetrios Petrovas, MD treated during 2018 were hypertension, high cholesterol, ischemic heart disease and heart failure.

Hypertension 75
High Cholesterol 72
Stroke 14
Ischemic Heart Disease 55
Depression 33
Chronic Kidney Disease 48
Asthma 6
Osteoperosis 8
Atrial Fibrilation 28
Heart Failure 52
Chronic Obstructive Pulmonary Disease 33
Diabetes 49
Dementia 30
Cancer 12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Demetrios Petrovas, MD treated as an internist in Chicago, IL during 2019 were hospital care, inpatient care, nursing home care and outpatient care.

Volume of procedures performed by Dr. Demetrios Petrovas, MD for Medicare patients.

doctor visit 1309
hospital care 3846
inpatient care 3808
nursing home care 151
outpatient care 38
preventive care 35
vaccines 35

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Demetrios Petrovas, MD.

Gender
Male 274
Female 327
Ethnicity
Non-Hispanic White 529
Black 0
Hispanic 39
Asian 14
Other 0
Native American 0
Age
From 65 to 74 183
From 75 to 84 217
85 and over 154
Less than 65 47

Conditions of Medicare patients treated by Dr. Demetrios Petrovas, MD in 2019

The most common conditions of Medicare patients that Dr. Demetrios Petrovas, MD treated during 2019 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension 75
High Cholesterol 70
Stroke 11
Ischemic Heart Disease 55
Depression 29
Chronic Kidney Disease 49
Asthma 8
Osteoperosis 7
Atrial Fibrilation 28
Heart Failure 49
Chronic Obstructive Pulmonary Disease 31
Diabetes 53
Dementia 26
Cancer 14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Demetrios Petrovas, MD treated as an internist in Chicago, IL during 2020 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Demetrios Petrovas, MD for Medicare patients.

doctor visit 983
gastrointestinal procedures 21
hospital care 5457
inpatient care 5457
minimally invasive procedures 21
nursing home care 17
preventive care 89
vaccines 68

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Demetrios Petrovas, MD.

Gender
Male 282
Female 288
Ethnicity
Non-Hispanic White 514
Black 0
Hispanic 29
Asian 0
Other 0
Native American 0
Age
From 65 to 74 188
From 75 to 84 192
85 and over 157
Less than 65 33

Conditions of Medicare patients treated by Dr. Demetrios Petrovas, MD in 2020

The most common conditions of Medicare patients that Dr. Demetrios Petrovas, MD treated during 2020 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 75
High Cholesterol 73
Stroke 18
Ischemic Heart Disease 57
Depression 36
Chronic Kidney Disease 52
Asthma 7
Osteoperosis 8
Atrial Fibrilation 29
Heart Failure 52
Chronic Obstructive Pulmonary Disease 26
Diabetes 52
Dementia 25
Cancer 13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Demetrios Petrovas, MD treated as an internist in Chicago, IL during 2021 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Demetrios Petrovas, MD for Medicare patients.

doctor visit 831
hospital care 5861
inpatient care 5861
preventive care 59
vaccines 59

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Demetrios Petrovas, MD.

Gender
Male 330
Female 338
Ethnicity
Non-Hispanic White 611
Black 0
Hispanic 26
Asian 0
Other 12
Native American 0
Age
From 65 to 74 227
From 75 to 84 234
85 and over 170
Less than 65 37

Conditions of Medicare patients treated by Dr. Demetrios Petrovas, MD in 2021

The most common conditions of Medicare patients that Dr. Demetrios Petrovas, MD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 75
High Cholesterol 74
Stroke 21
Ischemic Heart Disease 54
Depression 40
Chronic Kidney Disease 56
Asthma 8
Osteoperosis 8
Atrial Fibrilation 28
Heart Failure 51
Chronic Obstructive Pulmonary Disease 25
Diabetes 52
Dementia 27
Cancer 12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Demetrios Petrovas, MD treated as an internist in Chicago, IL during 2022 were hospital care, inpatient care, nursing home care and preventive care.

Volume of procedures performed by Dr. Demetrios Petrovas, MD for Medicare patients.

doctor visit 919
hospital care 4267
inpatient care 4267
nursing home care 155
preventive care 78
vaccines 78

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Demetrios Petrovas, MD.

Gender
Male 247
Female 312
Ethnicity
Non-Hispanic White 512
Black 12
Hispanic 21
Asian 0
Other 0
Native American 0
Age
From 65 to 74 165
From 75 to 84 206
85 and over 163
Less than 65 25

Conditions of Medicare patients treated by Dr. Demetrios Petrovas, MD in 2022

The most common conditions of Medicare patients that Dr. Demetrios Petrovas, MD treated during 2022 were high cholesterol, hypertension, diabetes and heart failure.

Hypertension 75
High Cholesterol 75
Stroke 19
Ischemic Heart Disease 42
Depression 26
Chronic Kidney Disease 36
Asthma 9
Osteoperosis 11
Atrial Fibrilation 37
Heart Failure 47
Chronic Obstructive Pulmonary Disease 28
Diabetes 50
Dementia 25
Cancer 15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Demetrios Petrovas, MD treated as an internist in Chicago, IL during 2023 were hospital care, inpatient care, nursing home care and preventive care.

Volume of procedures performed by Dr. Demetrios Petrovas, MD for Medicare patients.

doctor visit 878
hospital care 2571
inpatient care 2571
nursing home care 326
preventive care 63
vaccines 63

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Demetrios Petrovas, MD.

Gender
Male 230
Female 254
Ethnicity
Non-Hispanic White 441
Black 12
Hispanic 19
Asian 0
Other 0
Native American 0
Age
From 65 to 74 136
From 75 to 84 177
85 and over 148
Less than 65 23

Conditions of Medicare patients treated by Dr. Demetrios Petrovas, MD in 2023

The most common conditions of Medicare patients that Dr. Demetrios Petrovas, MD treated during 2023 were high cholesterol, hypertension, diabetes and heart failure.

Hypertension 75
High Cholesterol 75
Stroke 16
Ischemic Heart Disease 43
Depression 25
Chronic Kidney Disease 34
Asthma 10
Osteoperosis 8
Atrial Fibrilation 38
Heart Failure 52
Chronic Obstructive Pulmonary Disease 32
Diabetes 53
Dementia 22
Cancer 17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Demetrios Petrovas, MD for Medicare patients.

The highest averages for the top procedures that Dr. Demetrios Petrovas, MD treated as an internist in Chicago, IL were hospital care, inpatient care, nursing home care and preventive care.

doctor visit 798
gastrointestinal procedures 21
hospital care 4362
inpatient care 4322
minimally invasive procedures 21
nursing home care 239
outpatient care 56
preventive care 62
vaccines 58

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Demetrios Petrovas, MD.

Gender
Female 356
Male 303
Ethnicity
Black / African American 8
Asian / Pacific Islander 5
Non-Hispanic White 579
Hispanic 43
Native American / Alaskan Native 0
Other 4
Age
85 and over 189
75 to 84 226
Less than 65 48
65 to 74 194

Average of Total of Conditions of Medicare patients treated by Dr. Demetrios Petrovas, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Demetrios Petrovas, MD treated were hypertension, high cholesterol, ischemic heart disease and heart failure.

Hypertension 75
High Cholesterol 69
Stroke 16
Ischemic Heart Disease 56
Depression 32
Chronic Kidney Disease 47
Asthma 12
Osteoporosis 9
Heart Failure 54
Chronic Obstructive Pulmonary Disease 33
Diabetes 49
Atrial Fibrillation 30
Cancer 14
Dementia 29

Education & Training

Dr. Demetrios Petrovas, MD graduated from University of Athens Faculty of Medicine in 1988. He completed residency at Internal Medicine St. Francis Hospital. He is certified by the American Board of Internal Medicine and has a state license in Illinois.

Medical School: University of Athens Faculty of Medicine (1988)

Residency: Internal Medicine St. Francis Hospital (1990)

Board Certification: American Board of Internal Medicine (1993)

Licensed In: Illinois

Affiliations & Hospitals

Dr. Demetrios Petrovas, MD is associated with these hospitals and organizations:

Endeavor Health

Ratings & Reviews

Dr. Demetrios Petrovas, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Demetrios Petrovas, MD from all over the web to help you find the right in Chicago, IL. 

5
Overall Rating
Leave a Review

General Payments

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

Payments by Company
Pfizer Inc. $837 ELIQUIS
$509 		COLOGUARD DNA CAPTURE REAGENTS
$181 		CHANTIX
$78 		NURTEC ODT
$46 		PREVNAR - 13
$22
Janssen Pharmaceuticals, Inc $771 XARELTO
$425 		INVOKANA
$241 		INVOKAMET
$105
GlaxoSmithKline, LLC. $342 TRELEGY ELLIPTA
$256 		ANORO
$51 		BREO
$22 		FLOVENT
$14
E.R. Squibb & Sons, L.L.C. $200 ELIQUIS
$200
Kowa Pharmaceuticals America, Inc. $154 BYSTOLIC
$139 		LIVALO
$15
Other $928 VRAYLAR
$99 		LINZESS
$91 		UBRELVY
$83 		PRALUENT
$68 		ZORVOLEX
$65 		Other
$523
Types of Payments
Food and Beverage $3,233

Biography

Dr. Demetrios Petrovas specializes in chiropractic and practices in Chicago, IL. His areas of expertise include internal medicine. He is affiliated with Endeavor Health. Dr. Petrovas graduated from the University of Athens Faculty of Medicine. The average patient rating for Dr. Petrovas is 5.0 stars (out of 5).

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