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Home > SC Providers > Family Physicians & Family Medicine Specialists

Dr. John Mark Redwine SR., MD

(2 Ratings)

Specializes in: Family Medicine

Medical University of South Carolina College of Medicine (1987)

5325 Appian Way
Charleston, SC 29420

(843) 552-0400

Dr. John Mark Redwine SR., MD is a family medicine practitioner in Charleston, SC specializing in family medicine. He graduated from Medical University of South Carolina College of Medicine in 1987 and has 38 years of experience. Dr. John Mark Redwine SR., MD is affiliated with PALMETTO PRIMARY CARE PHYSICIANS LLC.

Office Locations

5325 Appian Way
Charleston, SC 29420

(843) 552-0400

(843) 552-1618

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Noteworthy Medicare Patient Procedures Performed by Dr. John Mark Redwine SR., MD in 2023

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

Top 5%

By Volume:

Welcome to Medicare visit

In 2023, Dr. John Mark Redwine SR., MD performed more Welcome to Medicare visit (initial preventive physical exam) procedures for Medicare patients than 95% of providers in related specialties within South Carolina.

Top 10%

By Volume:

blood draw

phlebotomy for lab tests

In 2023, Dr. John Mark Redwine SR., MD performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 90% of providers in related specialties within South Carolina.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Mark Redwine SR., MD treated as a family medicine practitioner in Charleston, SC during 2013 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. John Mark Redwine SR., MD for Medicare patients.

blood draw	940
doctor visit	1366
lab tests	50
preventive care	158
vaccines	138

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Redwine SR., MD.

**Gender**
Male	272
Female	303

**Ethnicity**
Non-Hispanic White	463
Black	80
Hispanic	0
Asian	18
Other	0
Native American	0

**Age**
From 65 to 74	308
From 75 to 84	161
85 and over	45
Less than 65	61

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2013

The most common conditions of Medicare patients that Dr. John Mark Redwine SR., MD treated during 2013 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	66
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	21
Depression	8
Chronic Kidney Disease	10
Asthma	5
Osteoperosis	4
Atrial Fibrilation	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	31
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Mark Redwine SR., MD treated as a family medicine practitioner in Charleston, SC during 2014 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. John Mark Redwine SR., MD for Medicare patients.

blood draw	901
cardiac procedures	20
doctor visit	1406
lab tests	65
preventive care	278
vaccines	214

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Redwine SR., MD.

**Gender**
Male	308
Female	316

**Ethnicity**
Non-Hispanic White	492
Black	92
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	352
From 75 to 84	176
85 and over	43
Less than 65	53

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2014

The most common conditions of Medicare patients that Dr. John Mark Redwine SR., MD treated during 2014 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	63
High Cholesterol	62
Stroke	3
Ischemic Heart Disease	21
Depression	7
Chronic Kidney Disease	9
Asthma	4
Osteoperosis	3
Atrial Fibrilation	7
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	32
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Mark Redwine SR., MD treated as a family medicine practitioner in Charleston, SC during 2015 were blood draw, preventive care, vaccines and cardiac procedures.

Volume of procedures performed by Dr. John Mark Redwine SR., MD for Medicare patients.

blood draw	1153
cardiac procedures	11
doctor visit	1958
preventive care	248
vaccines	189

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Redwine SR., MD.

**Gender**
Male	912
Female	914

**Ethnicity**
Non-Hispanic White	1396
Black	294
Hispanic	24
Asian	52
Other	60
Native American	0

**Age**
From 65 to 74	1012
From 75 to 84	478
85 and over	128
Less than 65	208

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2015

The most common conditions of Medicare patients that Dr. John Mark Redwine SR., MD treated during 2015 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	66
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	22
Depression	9
Chronic Kidney Disease	21
Asthma	8
Osteoperosis	5
Atrial Fibrilation	7
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	32
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Mark Redwine SR., MD treated as a family medicine practitioner in Charleston, SC during 2016 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. John Mark Redwine SR., MD for Medicare patients.

blood draw	1122
doctor visit	2094
preventive care	193
vaccines	147

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Redwine SR., MD.

**Gender**
Male	488
Female	495

**Ethnicity**
Non-Hispanic White	742
Black	171
Hispanic	0
Asian	0
Other	32
Native American	0

**Age**
From 65 to 74	553
From 75 to 84	261
85 and over	67
Less than 65	102

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2016

The most common conditions of Medicare patients that Dr. John Mark Redwine SR., MD treated during 2016 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	66
High Cholesterol	40
Stroke	4
Ischemic Heart Disease	21
Depression	10
Chronic Kidney Disease	35
Asthma	10
Osteoperosis	4
Atrial Fibrilation	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	31
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Mark Redwine SR., MD treated as a family medicine practitioner in Charleston, SC during 2017 were chronic care, blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. John Mark Redwine SR., MD for Medicare patients.

blood draw	1027
chronic care	1734
doctor visit	2205
lab tests	19
preventive care	157
vaccines	122

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Redwine SR., MD.

**Gender**
Male	499
Female	527

**Ethnicity**
Non-Hispanic White	771
Black	185
Hispanic	0
Asian	28
Other	29
Native American	0

**Age**
From 65 to 74	573
From 75 to 84	291
85 and over	76
Less than 65	86

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2017

The most common conditions of Medicare patients that Dr. John Mark Redwine SR., MD treated during 2017 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	68
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	19
Depression	12
Chronic Kidney Disease	37
Asthma	5
Osteoperosis	5
Atrial Fibrilation	7
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	32
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Mark Redwine SR., MD treated as a family medicine practitioner in Charleston, SC during 2018 were blood draw, chronic care, preventive care and vaccines.

Volume of procedures performed by Dr. John Mark Redwine SR., MD for Medicare patients.

blood draw	1006
chronic care	606
doctor visit	2372
lab tests	35
preventive care	156
vaccines	92

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Redwine SR., MD.

**Gender**
Male	482
Female	499

**Ethnicity**
Non-Hispanic White	729
Black	175
Hispanic	0
Asian	32
Other	34
Native American	0

**Age**
From 65 to 74	534
From 75 to 84	285
85 and over	77
Less than 65	85

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2018

The most common conditions of Medicare patients that Dr. John Mark Redwine SR., MD treated during 2018 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	70
High Cholesterol	53
Stroke	5
Ischemic Heart Disease	19
Depression	12
Chronic Kidney Disease	39
Asthma	5
Osteoperosis	5
Atrial Fibrilation	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	34
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Mark Redwine SR., MD treated as a family medicine practitioner in Charleston, SC during 2019 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. John Mark Redwine SR., MD for Medicare patients.

blood draw	985
doctor visit	2445
lab tests	14
preventive care	167
vaccines	122

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Redwine SR., MD.

**Gender**
Male	481
Female	504

**Ethnicity**
Non-Hispanic White	721
Black	192
Hispanic	0
Asian	33
Other	28
Native American	0

**Age**
From 65 to 74	533
From 75 to 84	287
85 and over	82
Less than 65	83

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2019

The most common conditions of Medicare patients that Dr. John Mark Redwine SR., MD treated during 2019 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	71
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	21
Depression	12
Chronic Kidney Disease	41
Asthma	4
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	36
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Mark Redwine SR., MD treated as a family medicine practitioner in Charleston, SC during 2020 were blood draw, preventive care, lab tests and vaccines.

Volume of procedures performed by Dr. John Mark Redwine SR., MD for Medicare patients.

blood draw	1005
diabetes management	22
doctor visit	2223
lab tests	92
preventive care	134
vaccines	49

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Redwine SR., MD.

**Gender**
Male	462
Female	451

**Ethnicity**
Non-Hispanic White	671
Black	169
Hispanic	0
Asian	35
Other	0
Native American	0

**Age**
From 65 to 74	512
From 75 to 84	262
85 and over	71
Less than 65	68

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2020

The most common conditions of Medicare patients that Dr. John Mark Redwine SR., MD treated during 2020 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	71
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	19
Depression	11
Chronic Kidney Disease	42
Asthma	5
Osteoperosis	4
Atrial Fibrilation	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	37
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Mark Redwine SR., MD treated as a family medicine practitioner in Charleston, SC during 2021 were blood draw, preventive care, lab tests and diabetes management.

Volume of procedures performed by Dr. John Mark Redwine SR., MD for Medicare patients.

blood draw	1124
diabetes management	21
doctor visit	2204
lab tests	84
preventive care	85

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Redwine SR., MD.

**Gender**
Male	480
Female	469

**Ethnicity**
Non-Hispanic White	692
Black	171
Hispanic	0
Asian	38
Other	34
Native American	0

**Age**
From 65 to 74	512
From 75 to 84	295
85 and over	81
Less than 65	61

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2021

The most common conditions of Medicare patients that Dr. John Mark Redwine SR., MD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	71
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	19
Depression	9
Chronic Kidney Disease	43
Asthma	5
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	39
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Mark Redwine SR., MD treated as a family medicine practitioner in Charleston, SC during 2022 were blood draw, lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. John Mark Redwine SR., MD for Medicare patients.

blood draw	647
diabetes management	34
doctor visit	2047
lab tests	121
preventive care	120

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Redwine SR., MD.

**Gender**
Male	464
Female	449

**Ethnicity**
Non-Hispanic White	667
Black	166
Hispanic	0
Asian	40
Other	29
Native American	0

**Age**
From 65 to 74	483
From 75 to 84	306
85 and over	85
Less than 65	39

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2022

The most common conditions of Medicare patients that Dr. John Mark Redwine SR., MD treated during 2022 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	15
Depression	8
Chronic Kidney Disease	15
Asthma	7
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	42
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John Mark Redwine SR., MD treated as a family medicine practitioner in Charleston, SC during 2023 were blood draw, lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. John Mark Redwine SR., MD for Medicare patients.

blood draw	859
diabetes management	32
doctor visit	1698
lab tests	138
preventive care	95

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Redwine SR., MD.

**Gender**
Male	433
Female	400

**Ethnicity**
Non-Hispanic White	615
Black	146
Hispanic	0
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	430
From 75 to 84	301
85 and over	77
Less than 65	25

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2023

The most common conditions of Medicare patients that Dr. John Mark Redwine SR., MD treated during 2023 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	15
Depression	8
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	9
Chronic Obstructive Pulmonary Disease	10
Diabetes	43
Dementia	6
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. John Mark Redwine SR., MD for Medicare patients.

The highest averages for the top procedures that Dr. John Mark Redwine SR., MD treated as a family medicine practitioner in Charleston, SC were chronic care, blood draw, preventive care and vaccines.

blood draw	979
cardiac procedures	15
chronic care	1170
diabetes management	27
doctor visit	2001
lab tests	68
preventive care	162
vaccines	134

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. John Mark Redwine SR., MD.

**Gender**
Male	480
Female	484

**Ethnicity**
Black / African American	167
Asian / Pacific Islander	25
Non-Hispanic White	723
Native American / Alaskan Native	0
Hispanic	2
Other	27

**Age**
75 to 84	282
85 and over	75
Less than 65	79
65 to 74	527

Average of Total of Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD From 2013 - 2023

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

Hypertension	69
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	19
Depression	9
Chronic Kidney Disease	28
Asthma	5
Osteoporosis	5
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	35
Atrial Fibrillation	8
Cancer	9
Dementia	6

Education & Training

Dr. John Mark Redwine SR., MD graduated from Medical University of South Carolina College of Medicine in 1987. He has a state license in South Carolina.

Medical School: Medical University of South Carolina College of Medicine (1987)

Licensed In: South Carolina

Affiliations & Hospitals

Dr. John Mark Redwine SR., MD is associated with these hospitals and organizations:

PALMETTO PRIMARY CARE PHYSICIANS LLC

Ratings & Reviews

Dr. John Mark Redwine SR., MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. John Mark Redwine SR., MD from all over the web to help you find the right in Charleston, SC.

Overall Rating

(2 Ratings)

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General Payments

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

**Payments by Company**
Lilly USA, LLC	$625 MOUNJARO $321	JARDIANCE $237	REYVOW $43	ZEPBOUND $24
Novo Nordisk Inc	$282 RYBELSUS $129	Ozempic $120	$32
Boehringer Ingelheim Pharmaceuticals, Inc.	$276 JARDIANCE $257	$20
AstraZeneca Pharmaceuticals LP	$254 FARXIGA $107	AIRSUPRA $85	BREZTRI $22	LOKELMA $14	SYMBICORT $12	Other $14
AbbVie Inc.	$214 VRAYLAR $106	QULIPTA $62	UBRELVY $46
Other	$1,076 Kerendia $149	TRELEGY ELLIPTA $88	NURTEC ODT $78	EXFORGE $66	ACCRUFER $61	Other $634

**Types of Payments**
Food and Beverage	$2,727

Biography

Dr. John Redwine practices family medicine in Charleston, SC. He attended medical school at Medical University of South Carolina College of Medicine.

Select Year:

Dr. John Mark Redwine SR., MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. John Mark Redwine SR., MD in 2023

By Volume:

By Volume:

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. John Mark Redwine SR., MD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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