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Dr. Robert John Sawyer, MD

Accepting New Patients

(178 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

Ohio State University College of Medicine (1993)

3310 Dutch Creek Drive Suite 101
Charlotte, NC 28215

(704) 403-0710

Dr. Robert John Sawyer, MD is an internist in Charlotte, NC specializing in internal medicine (adult medicine). He graduated from Ohio State University College of Medicine in 1993 and has 33 years of experience. Dr. Robert John Sawyer, MD is affiliated with Kettering Health and Atrium Health.

Office Locations

Atrium Health

3030 Randolph Road Suite 200
Charlotte, NC 28211

(704) 512-5000

(704) 512-5001

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Atrium Health

3310 Dutch Creek Drive Suite 101
Charlotte, NC 28215

(704) 403-0710

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Kettering Health

6661 Clyo Road
Centerville, OH 45459

(937) 425-4000

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Robert John Sawyer, MD treated as an internist in Charlotte, NC during 2012 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Robert John Sawyer, MD for Medicare patients.

doctor visit	333
hospital care	776
inpatient care	776
preventive care	19
vaccines	19

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert John Sawyer, MD treated as an internist in Charlotte, NC during 2013 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Robert John Sawyer, MD for Medicare patients.

doctor visit	353
hospital care	880
inpatient care	880
preventive care	58
vaccines	58

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert John Sawyer, MD.

**Gender**
Male	138
Female	130

**Ethnicity**
Non-Hispanic White	244
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	58
85 and over	29
Less than 65	89

Conditions of Medicare patients treated by Dr. Robert John Sawyer, MD in 2013

Hypertension	71
High Cholesterol	50
Stroke	8
Ischemic Heart Disease	42
Depression	41
Chronic Kidney Disease	43
Asthma	12
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	41
Chronic Obstructive Pulmonary Disease	32
Diabetes	38
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert John Sawyer, MD treated as an internist in Charlotte, NC during 2014 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Robert John Sawyer, MD for Medicare patients.

doctor visit	352
hospital care	774
inpatient care	774
preventive care	37
vaccines	37

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert John Sawyer, MD.

**Gender**
Male	170
Female	192

**Ethnicity**
Non-Hispanic White	330
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	86
85 and over	45
Less than 65	107

Conditions of Medicare patients treated by Dr. Robert John Sawyer, MD in 2014

Hypertension	75
High Cholesterol	62
Stroke	15
Ischemic Heart Disease	44
Depression	44
Chronic Kidney Disease	50
Asthma	14
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	40
Chronic Obstructive Pulmonary Disease	35
Diabetes	46
Dementia	19
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert John Sawyer, MD treated as an internist in Charlotte, NC during 2015 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Robert John Sawyer, MD for Medicare patients.

doctor visit	319
hospital care	575
inpatient care	563
outpatient care	12
preventive care	33
vaccines	33

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert John Sawyer, MD.

**Gender**
Male	320
Female	366

**Ethnicity**
Non-Hispanic White	616
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	234
From 75 to 84	164
85 and over	126
Less than 65	162

Conditions of Medicare patients treated by Dr. Robert John Sawyer, MD in 2015

Hypertension	75
High Cholesterol	62
Stroke	13
Ischemic Heart Disease	46
Depression	42
Chronic Kidney Disease	52
Asthma	22
Osteoperosis	13
Atrial Fibrilation	20
Heart Failure	42
Chronic Obstructive Pulmonary Disease	31
Diabetes	45
Dementia	25
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert John Sawyer, MD treated as an internist in Charlotte, NC during 2016 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Robert John Sawyer, MD for Medicare patients.

doctor visit	380
hospital care	503
inpatient care	503
preventive care	32
vaccines	32

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert John Sawyer, MD.

**Gender**
Male	135
Female	142

**Ethnicity**
Non-Hispanic White	254
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	81
85 and over	38
Less than 65	58

Conditions of Medicare patients treated by Dr. Robert John Sawyer, MD in 2016

Hypertension	75
High Cholesterol	56
Stroke	13
Ischemic Heart Disease	44
Depression	38
Chronic Kidney Disease	50
Asthma	32
Osteoperosis	13
Atrial Fibrilation	20
Heart Failure	38
Chronic Obstructive Pulmonary Disease	29
Diabetes	48
Dementia	23
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert John Sawyer, MD treated as an internist in Charlotte, NC during 2017 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Robert John Sawyer, MD for Medicare patients.

doctor visit	357
hospital care	254
inpatient care	254
preventive care	18
vaccines	18

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert John Sawyer, MD.

**Gender**
Male	118
Female	120

**Ethnicity**
Non-Hispanic White	215
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	77
85 and over	35
Less than 65	43

Conditions of Medicare patients treated by Dr. Robert John Sawyer, MD in 2017

Hypertension	75
High Cholesterol	53
Stroke	12
Ischemic Heart Disease	43
Depression	33
Chronic Kidney Disease	43
Asthma	9
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	36
Chronic Obstructive Pulmonary Disease	24
Diabetes	41
Dementia	19
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert John Sawyer, MD treated as an internist in Charlotte, NC during 2018 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Robert John Sawyer, MD for Medicare patients.

doctor visit	443
hospital care	343
inpatient care	313
outpatient care	30

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert John Sawyer, MD.

**Gender**
Male	188
Female	204

**Ethnicity**
Non-Hispanic White	357
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	133
From 75 to 84	116
85 and over	75
Less than 65	68

Conditions of Medicare patients treated by Dr. Robert John Sawyer, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	14
Ischemic Heart Disease	48
Depression	39
Chronic Kidney Disease	55
Asthma	10
Osteoperosis	14
Atrial Fibrilation	20
Heart Failure	43
Chronic Obstructive Pulmonary Disease	31
Diabetes	46
Dementia	24
Cancer	19

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert John Sawyer, MD treated as an internist in Charlotte, NC during 2019 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Robert John Sawyer, MD for Medicare patients.

doctor visit	516
hospital care	249
inpatient care	208
outpatient care	41
preventive care	94
vaccines	94

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert John Sawyer, MD.

**Gender**
Male	176
Female	189

**Ethnicity**
Non-Hispanic White	333
Black	20
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	114
85 and over	60
Less than 65	47

Conditions of Medicare patients treated by Dr. Robert John Sawyer, MD in 2019

Hypertension	75
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	43
Depression	36
Chronic Kidney Disease	55
Asthma	12
Osteoperosis	16
Atrial Fibrilation	21
Heart Failure	42
Chronic Obstructive Pulmonary Disease	29
Diabetes	39
Dementia	22
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert John Sawyer, MD treated as an internist in Charlotte, NC during 2020 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Robert John Sawyer, MD for Medicare patients.

diabetes management	36
doctor visit	447
hospital care	82
inpatient care	82
lab tests	36
preventive care	78
vaccines	42

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert John Sawyer, MD.

**Gender**
Male	114
Female	112

**Ethnicity**
Non-Hispanic White	203
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	57
85 and over	37
Less than 65	21

Conditions of Medicare patients treated by Dr. Robert John Sawyer, MD in 2020

Hypertension	75
High Cholesterol	58
Stroke	8
Ischemic Heart Disease	37
Depression	30
Chronic Kidney Disease	48
Asthma	6
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	34
Chronic Obstructive Pulmonary Disease	18
Diabetes	37
Dementia	12
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert John Sawyer, MD treated as an internist in Charlotte, NC during 2021 were hospital care, inpatient care, preventive care and lab tests.

Volume of procedures performed by Dr. Robert John Sawyer, MD for Medicare patients.

diabetes management	46
doctor visit	393
hospital care	115
inpatient care	115
lab tests	46
preventive care	78
vaccines	32

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert John Sawyer, MD.

**Gender**
Male	109
Female	90

**Ethnicity**
Non-Hispanic White	177
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	55
85 and over	32
Less than 65	24

Conditions of Medicare patients treated by Dr. Robert John Sawyer, MD in 2021

Hypertension	75
High Cholesterol	59
Stroke	11
Ischemic Heart Disease	35
Depression	28
Chronic Kidney Disease	50
Asthma	6
Osteoperosis	15
Atrial Fibrilation	18
Heart Failure	29
Chronic Obstructive Pulmonary Disease	21
Diabetes	39
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert John Sawyer, MD treated as an internist in Charlotte, NC during 2022 were preventive care, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Robert John Sawyer, MD for Medicare patients.

diabetes management	31
doctor visit	384
hospital care	47
inpatient care	47
lab tests	31
preventive care	50
vaccines	19

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert John Sawyer, MD.

**Gender**
Male	90
Female	91

**Ethnicity**
Non-Hispanic White	167
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	85
From 75 to 84	59
85 and over	23
Less than 65	14

Conditions of Medicare patients treated by Dr. Robert John Sawyer, MD in 2022

Hypertension	75
High Cholesterol	69
Stroke	17
Ischemic Heart Disease	30
Depression	28
Chronic Kidney Disease	34
Asthma	7
Osteoperosis	19
Atrial Fibrilation	20
Heart Failure	26
Chronic Obstructive Pulmonary Disease	17
Diabetes	33
Dementia	8
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Robert John Sawyer, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert John Sawyer, MD treated as an internist in Charlotte, NC were hospital care, inpatient care, preventive care and vaccines.

diabetes management	37
doctor visit	388
hospital care	418
inpatient care	410
lab tests	37
outpatient care	27
preventive care	49
vaccines	38

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Robert John Sawyer, MD.

**Gender**
Female	148
Male	141

**Ethnicity**
Black / African American	6
Asian / Pacific Islander	0
Non-Hispanic White	263
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
85 and over	45
75 to 84	78
Less than 65	57
65 to 74	108

Average of Total of Conditions of Medicare patients treated by Dr. Robert John Sawyer, MD From 2012 - 2022

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

Hypertension	67
High Cholesterol	54
Stroke	10
Ischemic Heart Disease	37
Depression	32
Chronic Kidney Disease	43
Asthma	11
Osteoporosis	12
Heart Failure	33
Chronic Obstructive Pulmonary Disease	24
Diabetes	37
Atrial Fibrillation	17
Dementia	16
Cancer	14

Education & Training

Dr. Robert John Sawyer, MD graduated from Ohio State University College of Medicine in 1993. He completed residency at Wright-Patterson Medical Center. He is certified by the Board certified: Internal Medicine: American Board of Internal medicine and has a state license in Ohio.

Medical School: Ohio State University College of Medicine (1993)

Residency: Wright-Patterson Medical Center

Board Certification: Board certified: Internal Medicine: American Board of Internal medicine

Licensed In: Ohio

Affiliations & Hospitals

Dr. Robert John Sawyer, MD is associated with these hospitals and organizations:

Kettering Health

Atrium Health

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 John Sawyer, MD appears to accept the following insurance providers: CorVel, CIGNA Medicare, Humana ChoiceCare Network, Aetna Medicare, WellCare, Medicare Advantage, AmeriHealth, Humana Medicare Advantage, United Healthcare, Aetna, Employers Health Network, Medicare, Medicaid, Cigna, BlueCross BlueShield of North Carolina, Private Healthcare Systems (PHCS), MedCost, UnitedHealthcare, Molina Healthcare, Healthgram, Blue Cross Blue Shield of South Carolina Blue Essentials, QuikTrip Corporation and Ambetter of North Carolina.

Insurance Accepted by Provider includes:

According to our sources, Dr. Robert John Sawyer, MD accepts the following insurance providers:

CorVel

CIGNA Medicare

Humana ChoiceCare Network

Aetna Medicare

WellCare

Medicare Advantage

AmeriHealth

Humana Medicare Advantage

United Healthcare

Aetna

Employers Health Network

Medicare

Medicaid

Cigna

BlueCross BlueShield of North Carolina

Private Healthcare Systems (PHCS)

MedCost

UnitedHealthcare

Molina Healthcare

Healthgram

Blue Cross Blue Shield of South Carolina Blue Essentials

QuikTrip Corporation

Ambetter of North Carolina

Ratings & Reviews

Dr. Robert John Sawyer, MD has an exceptional overall rating with an average of 4.89 out of 5 stars based on 178 ratings. We collect ratings and reviews of Dr. Robert John Sawyer, MD from all over the web to help you find the right in Charlotte, NC.

4.89

Overall Rating

(178 Ratings)

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General Payments

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

**Payments by Company**
Novo Nordisk Inc	$242 Victoza $175	Tresiba $67
EMD Serono, Inc.	$103 Rebif $103
Midmark Corporation	$24 $24
AbbVie Inc.	$21 DALVANCE $21
Medtronic USA, Inc.	$13 INTERSTIM $13

**Types of Payments**
Food and Beverage	$403

Biography

Dr. Robert Sawyer attended Ohio State University College of Medicine and then went on to complete his residency at Wright-Patterson Medical Center. His average patient rating is 5.0 stars (out of 5). He can take several insurance carriers, including UnitedHealthcare, Blue California, and Humana ChoiceCare Network. Dr. Sawyer is professionally affiliated with Atrium Health and Kettering Health. He welcomes new patients at his office inCharlotte, NC as reported by Atrium Health.