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Home > MI Providers > Internists & Internal Medicine Doctors

Dr. Robert C. Barnes, DO

Accepting New Patients

(Dr. Robert C. Barnes, DO)

(4 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

Michigan State University College of Osteopathic Medicine (1992)

5701 Bow Pointe Drive Clarkston Medical Building Suite 315
Clarkston, MI 48346

(248) 625-4000

Dr. Robert C. Barnes, DO is an internist in Clarkston, MI specializing in internal medicine (adult medicine). He graduated from Michigan State University College of Osteopathic Medicine in 1992 and has 34 years of experience. Dr. Robert C. Barnes, DO is affiliated with Henry Ford West Bloomfield Hospital, Henry Ford Health, Trinity Health, McLaren Health Care and MICHIGAN HEALTHCARE PROFESSIONALS PC.

Office Locations

5701 Bow Pointe Drive Clarkston Medical Building Suite 315
Clarkston, MI 48346

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Noteworthy Medicare Patient Procedures Performed by Dr. Robert C. Barnes, DO in 2023

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

Top 10%

By Affordability:

lab tests

urine tests

In 2023, Dr. Robert C. Barnes, DO had a list price for lab tests, and urine tests that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Michigan. 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:

blood draw

flu shot

phlebotomy for lab tests

By Affordability:

blood draw

blood draw for lab tests

phlebotomy for lab tests

urinalysis

venipuncture

In 2012, among providers in related specialties within Michigan, Dr. Robert C. Barnes, DO performed more blood draw, flu shot, and phlebotomy for lab tests procedures for Medicare patients than 75% of them and he also had a list price for blood draw, blood draw for lab tests, phlebotomy for lab tests, urinalysis, and venipuncture (phlebotomy) 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. Robert C. Barnes, DO treated as an internist in Clarkston, MI during 2012 were lab tests, blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Robert C. Barnes, DO for Medicare patients.

ambulatory monitoring	12
blood draw	131
cardiac procedures	12
doctor visit	1403
hospital care	58
inpatient care	58
lab tests	193
preventive care	96
vaccines	96

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert C. Barnes, DO treated as an internist in Clarkston, MI during 2013 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Robert C. Barnes, DO for Medicare patients.

ambulatory monitoring	15
blood draw	286
cardiac procedures	15
doctor visit	1504
ear procedures	11
hospital care	49
inpatient care	49
lab tests	253
preventive care	158
vaccines	146

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert C. Barnes, DO.

**Gender**
Male	266
Female	226

**Ethnicity**
Non-Hispanic White	460
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	191
From 75 to 84	141
85 and over	104
Less than 65	56

Conditions of Medicare patients treated by Dr. Robert C. Barnes, DO in 2013

Hypertension	75
High Cholesterol	66
Stroke	7
Ischemic Heart Disease	52
Depression	23
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	6
Atrial Fibrilation	16
Heart Failure	27
Chronic Obstructive Pulmonary Disease	19
Diabetes	33
Dementia	20
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert C. Barnes, DO treated as an internist in Clarkston, MI during 2014 were lab tests, preventive care, vaccines and blood draw.

Volume of procedures performed by Dr. Robert C. Barnes, DO for Medicare patients.

ambulatory monitoring	14
blood draw	110
cardiac procedures	14
doctor visit	1535
ear procedures	15
hospital care	48
inpatient care	48
lab tests	226
preventive care	139
vaccines	126

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert C. Barnes, DO.

**Gender**
Male	260
Female	218

**Ethnicity**
Non-Hispanic White	448
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	183
From 75 to 84	142
85 and over	97
Less than 65	56

Conditions of Medicare patients treated by Dr. Robert C. Barnes, DO in 2014

Hypertension	74
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	47
Depression	23
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	6
Atrial Fibrilation	17
Heart Failure	26
Chronic Obstructive Pulmonary Disease	20
Diabetes	32
Dementia	21
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert C. Barnes, DO treated as an internist in Clarkston, MI during 2015 were blood draw, lab tests, hospital care and inpatient care.

Volume of procedures performed by Dr. Robert C. Barnes, DO for Medicare patients.

blood draw	228
doctor visit	1062
hospital care	93
inpatient care	93
lab tests	182
preventive care	62
vaccines	62

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert C. Barnes, DO.

**Gender**
Male	354
Female	258

**Ethnicity**
Non-Hispanic White	576
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	188
From 75 to 84	210
85 and over	158
Less than 65	56

Conditions of Medicare patients treated by Dr. Robert C. Barnes, DO in 2015

Hypertension	75
High Cholesterol	62
Stroke	9
Ischemic Heart Disease	56
Depression	30
Chronic Kidney Disease	38
Asthma	16
Osteoperosis	9
Atrial Fibrilation	22
Heart Failure	35
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Dementia	30
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert C. Barnes, DO treated as an internist in Clarkston, MI during 2016 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Robert C. Barnes, DO for Medicare patients.

blood draw	294
doctor visit	963
hospital care	41
inpatient care	41
lab tests	225
preventive care	70
vaccines	70

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert C. Barnes, DO.

**Gender**
Male	133
Female	80

**Age**
From 65 to 74	0
From 75 to 84	82
85 and over	64
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert C. Barnes, DO in 2016

Hypertension	70
High Cholesterol	61
Stroke	7
Ischemic Heart Disease	56
Depression	30
Chronic Kidney Disease	36
Asthma	21
Osteoperosis	7
Atrial Fibrilation	23
Heart Failure	32
Chronic Obstructive Pulmonary Disease	20
Diabetes	26
Dementia	33
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert C. Barnes, DO treated as an internist in Clarkston, MI during 2017 were lab tests, preventive care, vaccines and blood draw.

Volume of procedures performed by Dr. Robert C. Barnes, DO for Medicare patients.

blood draw	66
doctor visit	988
hospital care	16
inpatient care	16
lab tests	150
preventive care	80
vaccines	80

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert C. Barnes, DO.

**Gender**
Male	158
Female	89

**Age**
From 65 to 74	75
From 75 to 84	99
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert C. Barnes, DO in 2017

Hypertension	74
High Cholesterol	62
Stroke	8
Ischemic Heart Disease	53
Depression	28
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	8
Atrial Fibrilation	23
Heart Failure	26
Chronic Obstructive Pulmonary Disease	17
Diabetes	30
Dementia	29
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert C. Barnes, DO treated as an internist in Clarkston, MI during 2018 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Robert C. Barnes, DO for Medicare patients.

blood draw	143
doctor visit	939
lab tests	80
preventive care	74
vaccines	74

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert C. Barnes, DO.

**Gender**
Male	151
Female	81

**Age**
From 65 to 74	67
From 75 to 84	98
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert C. Barnes, DO in 2018

Hypertension	71
High Cholesterol	60
Stroke	8
Ischemic Heart Disease	55
Depression	29
Chronic Kidney Disease	35
Asthma	8
Osteoperosis	6
Atrial Fibrilation	20
Heart Failure	28
Chronic Obstructive Pulmonary Disease	14
Diabetes	31
Dementia	31
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert C. Barnes, DO treated as an internist in Clarkston, MI during 2019 were lab tests, blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Robert C. Barnes, DO for Medicare patients.

blood draw	75
doctor visit	572
lab tests	86
preventive care	62
vaccines	62

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert C. Barnes, DO.

**Gender**
Male	95
Female	75

**Age**
From 65 to 74	60
From 75 to 84	72
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert C. Barnes, DO in 2019

Hypertension	71
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	49
Depression	26
Chronic Kidney Disease	33
Asthma	6
Osteoperosis	0
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	15
Diabetes	32
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert C. Barnes, DO treated as an internist in Clarkston, MI during 2020 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Robert C. Barnes, DO for Medicare patients.

blood draw	94
doctor visit	445
lab tests	65
preventive care	67
vaccines	67

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert C. Barnes, DO.

**Gender**
Male	90
Female	71

**Age**
From 65 to 74	63
From 75 to 84	65
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert C. Barnes, DO in 2020

Hypertension	66
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	47
Depression	24
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	0
Atrial Fibrilation	16
Heart Failure	20
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert C. Barnes, DO treated as an internist in Clarkston, MI during 2021 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Robert C. Barnes, DO for Medicare patients.

blood draw	94
doctor visit	547
lab tests	86
preventive care	62
vaccines	62

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert C. Barnes, DO.

**Gender**
Male	93
Female	79

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

Conditions of Medicare patients treated by Dr. Robert C. Barnes, DO in 2021

Hypertension	66
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	42
Depression	21
Chronic Kidney Disease	31
Asthma	0
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert C. Barnes, DO treated as an internist in Clarkston, MI during 2022 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Robert C. Barnes, DO for Medicare patients.

blood draw	223
doctor visit	521
lab tests	100
preventive care	58
vaccines	58

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert C. Barnes, DO.

**Gender**
Male	76
Female	74

**Age**
From 65 to 74	61
From 75 to 84	56
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert C. Barnes, DO in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	39
Depression	26
Chronic Kidney Disease	24
Asthma	10
Osteoperosis	8
Atrial Fibrilation	29
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	11
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Robert C. Barnes, DO for Medicare patients.

The highest averages for the top procedures that Dr. Robert C. Barnes, DO treated as an internist in Clarkston, MI were blood draw, lab tests, preventive care and vaccines.

ambulatory monitoring	13
blood draw	158
cardiac procedures	13
doctor visit	952
ear procedures	13
hospital care	50
inpatient care	50
lab tests	149
preventive care	84
vaccines	82

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Robert C. Barnes, DO.

**Gender**
Male	152
Female	113

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	134
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	94
85 and over	38
Less than 65	15
65 to 74	86

Average of Total of Conditions of Medicare patients treated by Dr. Robert C. Barnes, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Robert C. Barnes, DO treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	65
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	45
Depression	23
Chronic Kidney Disease	28
Asthma	8
Osteoporosis	4
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	27
Atrial Fibrillation	17
Dementia	20
Cancer	11

Education & Training

Dr. Robert C. Barnes, DO graduated from Michigan State University College of Osteopathic Medicine in 1992. He completed residency at McLaren Oakland. He is certified by the Board Certification: American Osteopathic Association - Internal Medicine and has a state license in Michigan.

Medical School: Michigan State University College of Osteopathic Medicine (1992)

Residency: McLaren Oakland

Board Certification: Board Certification: American Osteopathic Association - Internal Medicine

Licensed In: Michigan

Affiliations & Hospitals

Dr. Robert C. Barnes, DO is associated with these hospitals and organizations:

Henry Ford West Bloomfield Hospital

Henry Ford Health

Trinity Health

McLaren Health Care

MICHIGAN HEALTHCARE PROFESSIONALS PC

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Robert C. Barnes, DO appears to accept the following insurance providers: Colleague Health Plan.

Insurance Accepted by Provider includes:

According to our sources, Dr. Robert C. Barnes, DO accepts the following insurance providers:

Colleague Health Plan

Ratings & Reviews

Dr. Robert C. Barnes, DO 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. Robert C. Barnes, DO from all over the web to help you find the right in Clarkston, MI.

Overall Rating

(4 Ratings)

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General Payments

These charts describe general payments received by Dr. Robert C. Barnes, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Novo Nordisk Inc	$774 RYBELSUS $235	Ozempic $128	NovoLog $117	Victoza $109	Saxenda $71	Other $114
Lilly USA, LLC	$473 JARDIANCE $124	STRATTERA $69	MOUNJARO $62	HUMALOG $50	TRULICITY $47	Other $121
Amgen Inc.	$221 Prolia $154	Repatha $53	Aimovig $14
Astellas Pharma US Inc	$205 Myrbetriq $121	Vesicare $49	Veozah $35
Pfizer Inc.	$163 VIAGRA $75	NURTEC ODT $35	TOVIAZ $15	CHANTIX $14	LYRICA $9	Other $14
Other	$1,287 VIIBRYD $118	UBRELVY $106	TANZEUM $73	ZENPEP $54	LANTUS $48	Other $888

**Types of Payments**
Food and Beverage	$3,056
Education	$67

Biography

Patient ratings for Dr. Robert Barnes average 5.0 stars (out of 5). Areas of particular interest for Dr. Barnes include internal medicine. He is affiliated with McLaren Oakland, St. Joseph Mercy Oakland, and Henry Ford West Bloomfield Hospital. Yext reports that he is accepting new patients at his office in Clarkston, MI. Dr. Barnes graduated from Michigan State University College of Osteopathic Medicine and then he performed his residency at POH Regional Medical Center. Awards and/or distinctions he has received include Compassionate Doctor Award Patients and Choice Award.