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Dr. Ariel L. Barkan, MD

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Specializes in: Adult Endocrinology

1500 East Medical Center Drive 2nd Floor Taubman Center Recp G
Ann Arbor, MI 48109

(734) 936-5020

Dr. Ariel L. Barkan, MD is an endocrinologist in Ann Arbor, MI specializing in adult endocrinology.

Office Locations

1500 East Medical Center Drive 2nd Floor Taubman Center Recp G
Ann Arbor, MI 48109

(734) 936-5020

(734) 936-9294

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In The News

“After visiting several doctors, Higgins was eventually referred to University of Michigan Endocrinologist Dr. Ariel Barkan. "”—"Woman says supplement caused serious illness", WCPO Cincinnati, July 2017

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Ariel L. Barkan, MD for Medicare patients.

doctor visit	169

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ariel L. Barkan, MD treated as an endocrinologist in Ann Arbor, MI during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ariel L. Barkan, MD for Medicare patients.

doctor visit	213
hospital care	65
inpatient care	65

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ariel L. Barkan, MD.

**Gender**
Male	109
Female	102

**Ethnicity**
Non-Hispanic White	172
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Ariel L. Barkan, MD in 2013

Hypertension	65
High Cholesterol	48
Stroke	8
Ischemic Heart Disease	40
Depression	31
Chronic Kidney Disease	32
Asthma	15
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	30
Chronic Obstructive Pulmonary Disease	20
Diabetes	43
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Ariel L. Barkan, MD for Medicare patients.

doctor visit	170

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ariel L. Barkan, MD.

**Gender**
Male	96
Female	76

**Ethnicity**
Non-Hispanic White	136
Black	23
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	0
85 and over	0
Less than 65	55

Conditions of Medicare patients treated by Dr. Ariel L. Barkan, MD in 2014

Hypertension	63
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	30
Depression	26
Chronic Kidney Disease	26
Asthma	9
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	40
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ariel L. Barkan, MD treated as an endocrinologist in Ann Arbor, MI during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ariel L. Barkan, MD for Medicare patients.

doctor visit	136
hospital care	58
inpatient care	58

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ariel L. Barkan, MD.

**Gender**
Male	168
Female	118

**Ethnicity**
Non-Hispanic White	230
Black	32
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	0
85 and over	0
Less than 65	90

Conditions of Medicare patients treated by Dr. Ariel L. Barkan, MD in 2015

Hypertension	65
High Cholesterol	42
Stroke	8
Ischemic Heart Disease	31
Depression	34
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	17
Chronic Obstructive Pulmonary Disease	17
Diabetes	38
Dementia	8
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Ariel L. Barkan, MD for Medicare patients.

doctor visit	134

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ariel L. Barkan, MD.

**Gender**
Male	79
Female	77

**Ethnicity**
Non-Hispanic White	132
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	0
85 and over	0
Less than 65	46

Conditions of Medicare patients treated by Dr. Ariel L. Barkan, MD in 2016

Hypertension	68
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	27
Depression	26
Chronic Kidney Disease	31
Asthma	13
Osteoperosis	7
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	45
Dementia	8
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ariel L. Barkan, MD treated as an endocrinologist in Ann Arbor, MI during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ariel L. Barkan, MD for Medicare patients.

doctor visit	124
hospital care	87
inpatient care	87

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ariel L. Barkan, MD.

**Gender**
Male	82
Female	84

**Ethnicity**
Non-Hispanic White	122
Black	25
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	0
85 and over	0
Less than 65	49

Conditions of Medicare patients treated by Dr. Ariel L. Barkan, MD in 2017

Hypertension	73
High Cholesterol	50
Stroke	9
Ischemic Heart Disease	37
Depression	27
Chronic Kidney Disease	45
Asthma	10
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	14
Diabetes	49
Dementia	15
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Ariel L. Barkan, MD for Medicare patients.

doctor visit	123

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ariel L. Barkan, MD.

**Gender**
Male	65
Female	61

**Ethnicity**
Non-Hispanic White	101
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ariel L. Barkan, MD in 2018

Hypertension	68
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	25
Depression	25
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	11
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	40
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Ariel L. Barkan, MD for Medicare patients.

doctor visit	75

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ariel L. Barkan, MD.

**Gender**
Male	57
Female	0

**Age**
From 65 to 74	52
From 75 to 84	0
85 and over	0
Less than 65	28

Conditions of Medicare patients treated by Dr. Ariel L. Barkan, MD in 2019

Hypertension	72
High Cholesterol	57
Stroke	13
Ischemic Heart Disease	38
Depression	25
Chronic Kidney Disease	43
Asthma	11
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	40
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2019

Volume of procedures performed by Dr. Ariel L. Barkan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ariel L. Barkan, MD treated as an endocrinologist in Ann Arbor, MI were hospital care and inpatient care.

doctor visit	143
hospital care	70
inpatient care	70

Average Medicare Patient Data From 2012 - 2019

Information about Medicare patients treated by Dr. Ariel L. Barkan, MD.

**Gender**
Female	64
Male	82

**Ethnicity**
Black / African American	10
Asian / Pacific Islander	0
Non-Hispanic White	111
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
85 and over	0
75 to 84	3
Less than 65	42
65 to 74	69

Average of Total of Conditions of Medicare patients treated by Dr. Ariel L. Barkan, MD From 2012 - 2019

The highest averages of the most common conditions of Medicare patients that Dr. Ariel L. Barkan, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	59
High Cholesterol	44
Stroke	4
Ischemic Heart Disease	28
Depression	24
Chronic Kidney Disease	29
Asthma	9
Osteoporosis	4
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	36
Atrial Fibrillation	5
Dementia	9
Cancer	6

Education & Training

He has a state license in Michigan.

Licensed In: Michigan

Ratings & Reviews

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General Payments

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

**Payments by Company**
Genentech USA, Inc.	$14,801 Non-Covered Product $7,772	$7,029
Ipsen Biopharmaceuticals, Inc	$9,563 Somatuline Depot $4,285	Somatuline Depot 120mg-.5ml $3,179	Somatuline Depot 120mg.5ml $2,100
Novartis Pharmaceuticals Corporation	$5,576 SIGNIFOR $5,576
PFIZER INTERNATIONAL LLC	$4,564 SOMAVERT $4,564
Pfizer Inc.	$2,333 SOMAVERT $2,333
Other	$113 DISEASE STATE $97	NON-PRODUCT $15

**Types of Payments**
Consulting Fee	$24,253
Travel and Lodging	$10,436
Food and Beverage	$2,246
Education	$15

Research Payments

Dr. Ariel L. Barkan, MD has received 34 research payments totaling $5,447,375.

Biography

Dr. Ariel Barkan, who practices in Ann Arbor, MI, is a medical specialist in adult endocrinology. Dr. Barkan has obtained a license to practice in Michigan.