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Dr. Mark Vexelman, MD

(4 Ratings)

Specializes in: Internal Medicine (Adult Medicine) and Geriatrics (Elderly Care)

Bukovinian State Medical University (1989)

Professional interests include: elder care

2900 N. Lake Shore Drive Suite 1215
Chicago, IL 60657

(773) 665-2966

Dr. Mark Vexelman, MD is an internist in Chicago, IL specializing in internal medicine (adult medicine) and geriatrics (elderly care). He graduated from Bukovinian State Medical University in 1989 and has 37 years of experience. Dr. Mark Vexelman, MD is affiliated with Endeavor Health, Northwestern Medicine, Northwestern University Feinberg School of Medicine, Ascension, Ascension Saint Joseph - Chicago and LAKE SHORE ADULT AND GERIATRIC MEDICINE, LTD.

Office Locations

150 E Huron Street Suite 805 Ltd
Chicago, IL 60611

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Northwestern Medicine

233 E Erie Street Suite 302
Chicago, IL 60611

(312) 649-6565

(312) 649-6630

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Endeavor Health

2900 N. Lake Shore Drive Suite 1215
Chicago, IL 60657

(773) 665-2966

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750 N Lake Shore Rubloff Building 10th Floor
Chicago, IL 60611

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Noteworthy Medicare Patient Procedures Performed by Dr. Mark Vexelman, MD in 2023

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

Top 5%

By Affordability:

excisional debridement

Welcome to Medicare visit

wellness visit

In 2023, Dr. Mark Vexelman, MD had a list price for excisional debridement, Welcome to Medicare visit (initial preventive physical exam), and wellness visit that was lower than the list prices billed to Medicare by 95% 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.

Top 10%

By Volume:

blood draw

phlebotomy for lab tests

By Affordability:

blood draw

blood draw for lab tests

hospital care

inpatient care

inpatient hospital care

nursing home care

phlebotomy for lab tests

pneumonia shot

venipuncture

In 2023, among providers in related specialties within Illinois, Dr. Mark Vexelman, MD performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 90% of them and he also had a list price for blood draw, blood draw for lab tests, hospital care, inpatient care, inpatient hospital care (for patient admitted to hospital), nursing home care, phlebotomy for lab tests, pneumonia shot, and venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 90% 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 Volume:

nursing home care

In 2012, Dr. Mark Vexelman, MD performed more nursing home care procedures for Medicare patients than 75% of providers in related specialties within Illinois.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mark Vexelman, MD treated as an internist in Chicago, IL during 2012 were nursing home care, hospital care, inpatient care and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. Mark Vexelman, MD for Medicare patients.

blood draw	144
debridement (removal of unhealthy tissue)	463
doctor visit	1368
excision	463
hospital care	1229
inpatient care	1229
nursing home care	2715
preventive care	114
vaccines	114

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark Vexelman, MD treated as an internist in Chicago, IL during 2013 were nursing home care, hospital care, inpatient care and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. Mark Vexelman, MD for Medicare patients.

aspiration	40
blood draw	120
debridement (removal of unhealthy tissue)	360
doctor visit	1444
ear procedures	12
excision	317
hospital care	1197
injections	40
inpatient care	1197
lab tests	11
nursing home care	2495
preventive care	188
vaccines	177

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Vexelman, MD.

**Gender**
Male	376
Female	457

**Ethnicity**
Non-Hispanic White	574
Black	162
Hispanic	57
Asian	24
Other	0
Native American	0

**Age**
From 65 to 74	242
From 75 to 84	254
85 and over	223
Less than 65	114

Conditions of Medicare patients treated by Dr. Mark Vexelman, MD in 2013

Hypertension	75
High Cholesterol	61
Stroke	14
Ischemic Heart Disease	55
Depression	44
Chronic Kidney Disease	45
Asthma	12
Osteoperosis	17
Atrial Fibrilation	18
Heart Failure	42
Chronic Obstructive Pulmonary Disease	26
Diabetes	44
Dementia	33
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark Vexelman, MD treated as an internist in Chicago, IL during 2014 were nursing home care, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Mark Vexelman, MD for Medicare patients.

blood draw	270
debridement (removal of unhealthy tissue)	237
doctor visit	1722
ear procedures	11
excision	111
hospital care	1304
inpatient care	1304
nursing home care	3011
preventive care	191
vaccines	191

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Vexelman, MD.

**Gender**
Male	426
Female	573

**Ethnicity**
Non-Hispanic White	647
Black	251
Hispanic	55
Asian	28
Other	0
Native American	0

**Age**
From 65 to 74	315
From 75 to 84	292
85 and over	256
Less than 65	136

Conditions of Medicare patients treated by Dr. Mark Vexelman, MD in 2014

Hypertension	75
High Cholesterol	57
Stroke	13
Ischemic Heart Disease	44
Depression	38
Chronic Kidney Disease	41
Asthma	11
Osteoperosis	14
Atrial Fibrilation	16
Heart Failure	34
Chronic Obstructive Pulmonary Disease	21
Diabetes	40
Dementia	31
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark Vexelman, MD treated as an internist in Chicago, IL during 2015 were nursing home care, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Mark Vexelman, MD for Medicare patients.

aspiration	57
blood draw	320
debridement (removal of unhealthy tissue)	179
doctor visit	1870
excision	26
hospital care	1373
injections	57
inpatient care	1373
nursing home care	3020
preventive care	213
vaccines	213

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Vexelman, MD.

**Gender**
Male	786
Female	1122

**Ethnicity**
Non-Hispanic White	1284
Black	426
Hispanic	112
Asian	52
Other	34
Native American	0

**Age**
From 65 to 74	656
From 75 to 84	514
85 and over	524
Less than 65	214

Conditions of Medicare patients treated by Dr. Mark Vexelman, MD in 2015

Hypertension	75
High Cholesterol	60
Stroke	12
Ischemic Heart Disease	44
Depression	37
Chronic Kidney Disease	40
Asthma	17
Osteoperosis	15
Atrial Fibrilation	18
Heart Failure	33
Chronic Obstructive Pulmonary Disease	20
Diabetes	36
Dementia	31
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark Vexelman, MD treated as an internist in Chicago, IL during 2016 were nursing home care, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Mark Vexelman, MD for Medicare patients.

aspiration	47
blood draw	317
chronic care	47
debridement (removal of unhealthy tissue)	182
doctor visit	1839
excision	36
hospital care	1284
injections	47
inpatient care	1284
nursing home care	3259
preventive care	296
vaccines	281

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Vexelman, MD.

**Gender**
Male	420
Female	605

**Ethnicity**
Non-Hispanic White	648
Black	266
Hispanic	55
Asian	27
Other	0
Native American	0

**Age**
From 65 to 74	330
From 75 to 84	306
85 and over	275
Less than 65	114

Conditions of Medicare patients treated by Dr. Mark Vexelman, MD in 2016

Hypertension	75
High Cholesterol	61
Stroke	13
Ischemic Heart Disease	46
Depression	35
Chronic Kidney Disease	44
Asthma	25
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	36
Chronic Obstructive Pulmonary Disease	24
Diabetes	39
Dementia	33
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark Vexelman, MD treated as an internist in Chicago, IL during 2017 were nursing home care, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Mark Vexelman, MD for Medicare patients.

aspiration	36
blood draw	425
debridement (removal of unhealthy tissue)	48
doctor visit	2038
ear procedures	25
excision	48
hospital care	1100
injections	36
inpatient care	1100
nursing home care	2880
preventive care	199
vaccines	188
wound repair (e.g. stitches)	29

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Vexelman, MD.

**Gender**
Male	407
Female	528

**Ethnicity**
Non-Hispanic White	624
Black	204
Hispanic	49
Asian	30
Other	28
Native American	0

**Age**
From 65 to 74	316
From 75 to 84	317
85 and over	224
Less than 65	78

Conditions of Medicare patients treated by Dr. Mark Vexelman, MD in 2017

Hypertension	75
High Cholesterol	59
Stroke	12
Ischemic Heart Disease	45
Depression	36
Chronic Kidney Disease	43
Asthma	11
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	33
Chronic Obstructive Pulmonary Disease	20
Diabetes	38
Dementia	34
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark Vexelman, MD treated as an internist in Chicago, IL during 2018 were nursing home care, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Mark Vexelman, MD for Medicare patients.

aspiration	37
blood draw	554
debridement (removal of unhealthy tissue)	29
doctor visit	2362
ear procedures	22
excision	29
hospital care	1103
injections	37
inpatient care	1103
nursing home care	2052
preventive care	339
vaccines	314

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Vexelman, MD.

**Gender**
Male	369
Female	518

**Ethnicity**
Non-Hispanic White	599
Black	175
Hispanic	49
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	328
From 75 to 84	279
85 and over	207
Less than 65	73

Conditions of Medicare patients treated by Dr. Mark Vexelman, MD in 2018

Hypertension	74
High Cholesterol	61
Stroke	10
Ischemic Heart Disease	40
Depression	32
Chronic Kidney Disease	38
Asthma	11
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	31
Chronic Obstructive Pulmonary Disease	19
Diabetes	34
Dementia	31
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark Vexelman, MD treated as an internist in Chicago, IL during 2019 were nursing home care, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Mark Vexelman, MD for Medicare patients.

aspiration	35
blood draw	549
debridement (removal of unhealthy tissue)	36
doctor visit	2184
ear procedures	11
excision	36
hospital care	704
injections	35
inpatient care	704
nursing home care	1740
preventive care	290
vaccines	278

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Vexelman, MD.

**Gender**
Male	369
Female	485

**Ethnicity**
Non-Hispanic White	602
Black	149
Hispanic	43
Asian	28
Other	32
Native American	0

**Age**
From 65 to 74	292
From 75 to 84	284
85 and over	213
Less than 65	65

Conditions of Medicare patients treated by Dr. Mark Vexelman, MD in 2019

Hypertension	75
High Cholesterol	62
Stroke	8
Ischemic Heart Disease	40
Depression	31
Chronic Kidney Disease	37
Asthma	9
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	32
Chronic Obstructive Pulmonary Disease	16
Diabetes	32
Dementia	27
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark Vexelman, MD treated as an internist in Chicago, IL during 2020 were nursing home care, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Mark Vexelman, MD for Medicare patients.

aspiration	44
blood draw	395
chronic care	24
doctor visit	1951
ear procedures	14
hospital care	709
injections	44
inpatient care	709
nursing home care	1252
preventive care	245
vaccines	245

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Vexelman, MD.

**Gender**
Male	318
Female	424

**Ethnicity**
Non-Hispanic White	538
Black	116
Hispanic	38
Asian	22
Other	28
Native American	0

**Age**
From 65 to 74	257
From 75 to 84	248
85 and over	192
Less than 65	45

Conditions of Medicare patients treated by Dr. Mark Vexelman, MD in 2020

Hypertension	70
High Cholesterol	60
Stroke	8
Ischemic Heart Disease	36
Depression	31
Chronic Kidney Disease	36
Asthma	6
Osteoperosis	15
Atrial Fibrilation	13
Heart Failure	32
Chronic Obstructive Pulmonary Disease	13
Diabetes	36
Dementia	25
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark Vexelman, MD treated as an internist in Chicago, IL during 2021 were nursing home care, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Mark Vexelman, MD for Medicare patients.

aspiration	37
blood draw	455
debridement (removal of unhealthy tissue)	39
doctor visit	1568
excision	39
hospital care	728
injections	37
inpatient care	699
nursing home care	993
outpatient care	29
preventive care	25
vaccines	25

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Vexelman, MD.

**Gender**
Male	303
Female	435

**Ethnicity**
Non-Hispanic White	550
Black	98
Hispanic	42
Asian	25
Other	23
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	287
85 and over	193
Less than 65	38

Conditions of Medicare patients treated by Dr. Mark Vexelman, MD in 2021

Hypertension	70
High Cholesterol	60
Stroke	8
Ischemic Heart Disease	40
Depression	30
Chronic Kidney Disease	36
Asthma	6
Osteoperosis	14
Atrial Fibrilation	17
Heart Failure	32
Chronic Obstructive Pulmonary Disease	14
Diabetes	30
Dementia	26
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark Vexelman, MD treated as an internist in Chicago, IL during 2022 were nursing home care, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Mark Vexelman, MD for Medicare patients.

blood draw	472
debridement (removal of unhealthy tissue)	48
doctor visit	1391
excision	48
hospital care	531
inpatient care	531
nursing home care	1230
preventive care	21
vaccines	21

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Vexelman, MD.

**Gender**
Male	305
Female	392

**Ethnicity**
Non-Hispanic White	535
Black	84
Hispanic	35
Asian	21
Other	22
Native American	0

**Age**
From 65 to 74	199
From 75 to 84	270
85 and over	198
Less than 65	30

Conditions of Medicare patients treated by Dr. Mark Vexelman, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	30
Depression	28
Chronic Kidney Disease	25
Asthma	11
Osteoperosis	18
Atrial Fibrilation	24
Heart Failure	29
Chronic Obstructive Pulmonary Disease	16
Diabetes	32
Dementia	20
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mark Vexelman, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark Vexelman, MD treated as an internist in Chicago, IL were nursing home care, hospital care, inpatient care and blood draw.

aspiration	41
blood draw	365
chronic care	35
debridement (removal of unhealthy tissue)	162
doctor visit	1794
ear procedures	15
excision	115
hospital care	1023
injections	41
inpatient care	1021
lab tests	11
nursing home care	2240
outpatient care	29
preventive care	192
vaccines	186
wound repair (e.g. stitches)	29

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mark Vexelman, MD.

**Gender**
Male	370
Female	503

**Ethnicity**
Black / African American	175
Asian / Pacific Islander	23
Non-Hispanic White	600
Native American / Alaskan Native	0
Hispanic	48
Other	18

**Age**
75 to 84	277
85 and over	227
Less than 65	82
65 to 74	286

Average of Total of Conditions of Medicare patients treated by Dr. Mark Vexelman, MD From 2012 - 2022

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

Hypertension	67
High Cholesterol	56
Stroke	9
Ischemic Heart Disease	38
Depression	31
Chronic Kidney Disease	35
Asthma	10
Osteoporosis	13
Heart Failure	30
Chronic Obstructive Pulmonary Disease	17
Diabetes	32
Atrial Fibrillation	15
Dementia	26
Cancer	13

Education & Training

Dr. Mark Vexelman, MD graduated from Bukovinian State Medical University in 1989. He completed residency at The Jewish Hospital, Cincinnati. He is certified by the American Board of Internal Medicine - Internal Medicine (Certified) and has a state license in Illinois.

Medical School: Bukovinian State Medical University (1989)

Residency: The Jewish Hospital, Cincinnati (1997)

Board Certification: American Board of Internal Medicine - Internal Medicine (Certified)

Licensed In: Illinois

Affiliations & Hospitals

Dr. Mark Vexelman, MD is associated with these hospitals and organizations:

Endeavor Health

Northwestern Medicine

Northwestern University Feinberg School of Medicine

Ascension

Ascension Saint Joseph - Chicago

LAKE SHORE ADULT AND GERIATRIC MEDICINE, LTD

Ratings & Reviews

Dr. Mark Vexelman, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. Mark Vexelman, MD from all over the web to help you find the right in Chicago, IL.

Overall Rating

(4 Ratings)

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General Payments

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

**Payments by Company**
Pfizer Inc.	$1,710 ELIQUIS $805	VIAGRA $287	LYRICA $225	CHANTIX $221	COLOGUARD $49	Other $123
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,295 JARDIANCE $295	STIOLTO $247	Spiriva $183	Pradaxa $182	SPIRIVA RESPIMAT $81	Other $308
Janssen Pharmaceuticals, Inc	$1,283 INVOKANA $680	XARELTO $588	INVOKAMET $15
GlaxoSmithKline, LLC.	$1,262 BREO $494	ANORO $238	TRELEGY ELLIPTA $231	TANZEUM $166	INCRUSE $49	Other $85
AstraZeneca Pharmaceuticals LP	$1,231 SYMBICORT $469	FARXIGA $414	BEVESPI AEROSPHERE $162	BYDUREON $53	DALIRESP $18	Other $115
Other	$9,221 ELIQUIS $710	TOUJEO $591	LINZESS $371	Vesicare $370	Regranex $348	Other $6,830

**Types of Payments**
Food and Beverage	$15,608
Education	$378
Travel and Lodging	$17

Biography

Dr. Mark Vexelman is a specialist in family medicine and geriatrics (elderly care). He attended Bukovinian State Medical University for medical school and subsequently trained at The Jewish Hospital, Cincinnati for residency. He is especially interested in internal medicine and elder care. Patient reviews placed Dr. Vexelman at an average of 5.0 stars (out of 5). Dr. Vexelman (or staff) speaks Spanish, French, and Russian. Dr. Vexelman is affiliated with Ascension, Northwestern University Feinberg School of Medicine, and Northwestern Memorial Hospital.