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Dr. Stephen Ross Barter, MD

Accepting New Patients

(Dr. Stephen R. Barter, MD)

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Specializes in: Family Medicine

Tufts University School of Medicine (1981)

4 Meserve Street Naples Professional Center Unit 1
Naples, ME 04055

(207) 693-3912

Dr. Stephen Ross Barter, MD is a family medicine practitioner in Naples, ME specializing in family medicine. He graduated from Tufts University School of Medicine in 1981 and has 45 years of experience.

Office Locations

4 Meserve Street Naples Professional Center Unit 1
Naples, ME 04055

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In The News

“Stephen R. Barter, M.D. Naples Professional Center, Route 302, Naples, 693-3912.”—"Lakes Region Weekly Best of Best 2013 winners", Portland Press Herald, April 2013

Noteworthy Medicare Patient Procedures Performed by Dr. Stephen Ross Barter, MD in 2023

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

Top 5%

By Volume:

urinalysis

By Affordability:

lab tests

urinalysis

urine tests

In 2023, among providers in related specialties within Maine, Dr. Stephen Ross Barter, MD performed more urinalysis procedures for Medicare patients than 95% of them and he also had a list price for lab tests, urinalysis, and urine tests 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 Volume:

blood draw

flu shot

phlebotomy for lab tests

By Affordability:

In 2012, among providers in related specialties within Maine, Dr. Stephen Ross Barter, MD 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 flu shot, flu vaccine, immunization (preventive vaccines), and vaccines 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. Stephen Ross Barter, MD treated as a family medicine practitioner in Naples, ME during 2012 were lab tests, blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Stephen Ross Barter, MD for Medicare patients.

blood draw	298
doctor visit	1035
lab tests	305
preventive care	166
vaccines	166

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Stephen Ross Barter, MD treated as a family medicine practitioner in Naples, ME during 2013 were lab tests, blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Stephen Ross Barter, MD for Medicare patients.

aspiration	26
blood draw	245
doctor visit	1007
injections	26
lab tests	252
preventive care	144
vaccines	144

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen Ross Barter, MD.

**Gender**
Male	133
Female	161

**Age**
From 65 to 74	126
From 75 to 84	81
85 and over	33
Less than 65	54

Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD in 2013

Hypertension	44
High Cholesterol	32
Stroke	0
Ischemic Heart Disease	23
Depression	15
Chronic Kidney Disease	13
Asthma	0
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	5
Cancer	5

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Stephen Ross Barter, MD treated as a family medicine practitioner in Naples, ME during 2014 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Stephen Ross Barter, MD for Medicare patients.

aspiration	21
blood draw	259
doctor visit	1019
injections	21
lab tests	254
preventive care	119
vaccines	119

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen Ross Barter, MD.

**Gender**
Male	132
Female	162

**Age**
From 65 to 74	133
From 75 to 84	78
85 and over	27
Less than 65	56

Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD in 2014

Hypertension	44
High Cholesterol	31
Stroke	0
Ischemic Heart Disease	26
Depression	18
Chronic Kidney Disease	13
Asthma	8
Osteoperosis	4
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	28
Dementia	5
Cancer	5

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Stephen Ross Barter, MD treated as a family medicine practitioner in Naples, ME during 2015 were lab tests, blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Stephen Ross Barter, MD for Medicare patients.

aspiration	19
blood draw	209
doctor visit	976
ear procedures	13
injections	19
lab tests	245
preventive care	137
vaccines	137

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen Ross Barter, MD.

**Gender**
Male	282
Female	308

**Age**
From 65 to 74	244
From 75 to 84	170
85 and over	58
Less than 65	118

Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD in 2015

Hypertension	44
High Cholesterol	27
Stroke	0
Ischemic Heart Disease	24
Depression	17
Chronic Kidney Disease	17
Asthma	9
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	8
Cancer	5

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Stephen Ross Barter, MD treated as a family medicine practitioner in Naples, ME during 2016 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Stephen Ross Barter, MD for Medicare patients.

aspiration	14
blood draw	252
doctor visit	945
injections	14
lab tests	232
preventive care	99
vaccines	99

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen Ross Barter, MD.

**Gender**
Male	130
Female	142

**Age**
From 65 to 74	109
From 75 to 84	87
85 and over	29
Less than 65	47

Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD in 2016

Hypertension	38
High Cholesterol	28
Stroke	0
Ischemic Heart Disease	22
Depression	16
Chronic Kidney Disease	18
Asthma	17
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	14
Diabetes	25
Dementia	7
Cancer	5

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Stephen Ross Barter, MD treated as a family medicine practitioner in Naples, ME during 2017 were lab tests, blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Stephen Ross Barter, MD for Medicare patients.

blood draw	232
doctor visit	906
lab tests	276
preventive care	104
vaccines	104

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen Ross Barter, MD.

**Gender**
Male	130
Female	150

**Ethnicity**
Non-Hispanic White	267
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	86
85 and over	34
Less than 65	47

Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD in 2017

Hypertension	40
High Cholesterol	23
Stroke	0
Ischemic Heart Disease	20
Depression	15
Chronic Kidney Disease	17
Asthma	5
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	7
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Stephen Ross Barter, MD treated as a family medicine practitioner in Naples, ME during 2018 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Stephen Ross Barter, MD for Medicare patients.

blood draw	224
doctor visit	778
lab tests	158
preventive care	105
vaccines	105

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen Ross Barter, MD.

**Gender**
Male	118
Female	144

**Ethnicity**
Non-Hispanic White	250
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	85
85 and over	36
Less than 65	37

Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD in 2018

Hypertension	39
High Cholesterol	27
Stroke	0
Ischemic Heart Disease	21
Depression	19
Chronic Kidney Disease	17
Asthma	8
Osteoperosis	5
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Dementia	6
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Stephen Ross Barter, MD treated as a family medicine practitioner in Naples, ME during 2019 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Stephen Ross Barter, MD for Medicare patients.

blood draw	209
doctor visit	679
lab tests	189
preventive care	95
vaccines	95

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen Ross Barter, MD.

**Gender**
Male	128
Female	133

**Ethnicity**
Non-Hispanic White	245
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	82
85 and over	28
Less than 65	36

Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD in 2019

Hypertension	41
High Cholesterol	29
Stroke	0
Ischemic Heart Disease	24
Depression	15
Chronic Kidney Disease	13
Asthma	7
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	20
Dementia	10
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Stephen Ross Barter, MD treated as a family medicine practitioner in Naples, ME during 2020 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Stephen Ross Barter, MD for Medicare patients.

blood draw	162
doctor visit	458
lab tests	124
preventive care	87
vaccines	87

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen Ross Barter, MD.

**Gender**
Male	115
Female	102

**Ethnicity**
Non-Hispanic White	205
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	65
85 and over	29
Less than 65	32

Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD in 2020

Hypertension	25
High Cholesterol	22
Stroke	0
Ischemic Heart Disease	20
Depression	11
Chronic Kidney Disease	14
Asthma	6
Osteoperosis	0
Atrial Fibrilation	6
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	18
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Stephen Ross Barter, MD treated as a family medicine practitioner in Naples, ME during 2021 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Stephen Ross Barter, MD for Medicare patients.

blood draw	184
doctor visit	475
lab tests	127
preventive care	66
vaccines	66

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen Ross Barter, MD.

**Gender**
Male	132
Female	135

**Ethnicity**
Non-Hispanic White	255
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	94
85 and over	32
Less than 65	31

Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD in 2021

Hypertension	25
High Cholesterol	20
Stroke	0
Ischemic Heart Disease	16
Depression	9
Chronic Kidney Disease	12
Asthma	0
Osteoperosis	4
Atrial Fibrilation	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	5
Diabetes	15
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Stephen Ross Barter, MD treated as a family medicine practitioner in Naples, ME during 2022 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Stephen Ross Barter, MD for Medicare patients.

blood draw	160
doctor visit	453
lab tests	124
preventive care	44
vaccines	44

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen Ross Barter, MD.

**Gender**
Male	100
Female	103

**Age**
From 65 to 74	90
From 75 to 84	75
85 and over	24
Less than 65	14

Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD in 2022

Hypertension	53
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	16
Depression	7
Chronic Kidney Disease	6
Asthma	0
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	19
Dementia	5
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Stephen Ross Barter, MD for Medicare patients.

The highest averages for the top procedures that Dr. Stephen Ross Barter, MD treated as a family medicine practitioner in Naples, ME were blood draw, lab tests, preventive care and vaccines.

aspiration	20
blood draw	221
doctor visit	793
ear procedures	13
injections	20
lab tests	207
preventive care	106
vaccines	106

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Stephen Ross Barter, MD.

**Gender**
Male	127
Female	140

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

**Age**
75 to 84	82
85 and over	30
Less than 65	42
65 to 74	112

Average of Total of Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Stephen Ross Barter, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	35
High Cholesterol	26
Stroke	0
Ischemic Heart Disease	19
Depression	12
Chronic Kidney Disease	12
Asthma	5
Osteoporosis	2
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Atrial Fibrillation	9
Dementia	6
Cancer	4

Education & Training

Dr. Stephen Ross Barter, MD graduated from Tufts University School of Medicine in 1981. He completed residency at UMass Memorial Medical Center. He is certified by the American Board of Family Medicine and has a state license in Maine.

Medical School: Tufts University School of Medicine (1981)

Residency: UMass Memorial Medical Center (1984)

Board Certification: American Board of Family Medicine

Licensed In: Maine

Ratings & Reviews

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General Payments

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

**Payments by Company**
Novo Nordisk Inc	$2,793 Ozempic $762	RYBELSUS $615	Victoza $519	Tresiba $505	Xultophy 100/3.6 $156	Other $235
Janssen Pharmaceuticals, Inc	$1,918 INVOKANA $1,309	XARELTO $609
GlaxoSmithKline, LLC.	$1,734 TANZEUM $425	ANORO $225	BREO $211	TRELEGY ELLIPTA $194	BEXSERO $185	Other $494
AstraZeneca Pharmaceuticals LP	$1,700 FARXIGA $636	SYMBICORT $381	BYDUREON $350	CRESTOR $105	ONGLYZA $68	Other $160
Pfizer Inc.	$1,516 ELIQUIS $1,020	LYRICA $70	EUCRISA $67	CHANTIX $62	NURTEC ODT $61	Other $236
Other	$4,869 ELIQUIS $637	UBRELVY $315	QULIPTA $295	BELSOMRA $281	PRALUENT $215	Other $3,126

**Types of Payments**
Food and Beverage	$14,373
Education	$157

Biography

Dr. Stephen Barter sees patients in Naples, ME. His medical specialty is family medicine. After completing medical school at Tufts University School of Medicine, Dr. Barter performed his residency at UMass Memorial Medical Center. His distinctions include: Lake Region Weekly "Best Doctor" and Robert Wesselhoeft Ill Teaching Award Tufts University School of Medicine. Yext reports that he is accepting new patients at his office in Naples, ME.

Select Year:

Dr. Stephen Ross Barter, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Stephen Ross Barter, MD in 2023

By Volume:

By Affordability:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Stephen Ross Barter, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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