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Dr. Ralph N. Riley, MD

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Specializes in: Family Medicine

University of South Carolina School of Medicine (1982)

3165 Newberry Highway
Greenwood, SC 29646

(864) 445-2500

Dr. Ralph N. Riley, MD is a family medicine practitioner in Greenwood, SC specializing in family medicine. He graduated from University of South Carolina School of Medicine in 1982 and has 44 years of experience.

Office Locations

3165 Newberry Highway
Greenwood, SC 29646

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Noteworthy Medicare Patient Procedures Performed by Dr. Ralph N. Riley, MD in 2023

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

Top 25%

By Affordability:

antigen tests

In 2012, Dr. Ralph N. Riley, MD had a list price for antigen tests that was lower than the list prices billed to Medicare by 75% of providers in related specialties within South Carolina. 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. Ralph N. Riley, MD treated as a family medicine practitioner in Greenwood, SC during 2012 were lab tests, preventive care, diabetes management and X-rays.

Volume of procedures performed by Dr. Ralph N. Riley, MD for Medicare patients.

blood draw	73
cardiac procedures	17
diabetes management	401
hip imaging	25
lab tests	3363
musculoskeletal imaging	58
preventive care	1279
spinal procedures	22
thoracic (chest) imaging	71
ultrasound (sonogram)	17
X-rays	151

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ralph N. Riley, MD treated as a family medicine practitioner in Greenwood, SC during 2013 were lab tests, preventive care, diabetes management and X-rays.

Volume of procedures performed by Dr. Ralph N. Riley, MD for Medicare patients.

blood draw	18
diabetes management	384
hip imaging	16
lab tests	2488
musculoskeletal imaging	33
preventive care	1148
thoracic (chest) imaging	64
X-rays	97

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph N. Riley, MD.

**Gender**
Male	248
Female	384

**Ethnicity**
Non-Hispanic White	461
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	280
From 75 to 84	155
85 and over	111
Less than 65	86

Conditions of Medicare patients treated by Dr. Ralph N. Riley, MD in 2013

Hypertension	75
High Cholesterol	63
Stroke	3
Ischemic Heart Disease	26
Depression	23
Chronic Kidney Disease	12
Asthma	3
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	33
Dementia	11
Cancer	6

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ralph N. Riley, MD treated as a family medicine practitioner in Greenwood, SC during 2014 were lab tests, preventive care, diabetes management and X-rays.

Volume of procedures performed by Dr. Ralph N. Riley, MD for Medicare patients.

cardiac procedures	14
diabetes management	334
hip imaging	13
lab tests	2090
musculoskeletal imaging	31
preventive care	979
spinal procedures	12
thoracic (chest) imaging	54
ultrasound (sonogram)	14
X-rays	97

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph N. Riley, MD.

**Gender**
Male	221
Female	348

**Ethnicity**
Non-Hispanic White	426
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	255
From 75 to 84	153
85 and over	85
Less than 65	76

Conditions of Medicare patients treated by Dr. Ralph N. Riley, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	28
Depression	21
Chronic Kidney Disease	13
Asthma	5
Osteoperosis	3
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	34
Dementia	10
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ralph N. Riley, MD treated as a family medicine practitioner in Greenwood, SC during 2015 were lab tests, preventive care, diabetes management and X-rays.

Volume of procedures performed by Dr. Ralph N. Riley, MD for Medicare patients.

cardiac procedures	25
diabetes management	240
hip imaging	12
lab tests	1926
musculoskeletal imaging	29
preventive care	744
thoracic (chest) imaging	75
ultrasound (sonogram)	25
X-rays	104

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph N. Riley, MD.

**Gender**
Male	392
Female	630

**Ethnicity**
Non-Hispanic White	754
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	446
From 75 to 84	270
85 and over	168
Less than 65	138

Conditions of Medicare patients treated by Dr. Ralph N. Riley, MD in 2015

Hypertension	75
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	30
Depression	21
Chronic Kidney Disease	18
Asthma	6
Osteoperosis	2
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	36
Dementia	12
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ralph N. Riley, MD treated as a family medicine practitioner in Greenwood, SC during 2016 were lab tests, preventive care, diabetes management and X-rays.

Volume of procedures performed by Dr. Ralph N. Riley, MD for Medicare patients.

diabetes management	234
lab tests	1701
preventive care	673
thoracic (chest) imaging	40
X-rays	40

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph N. Riley, MD.

**Gender**
Male	195
Female	290

**Ethnicity**
Non-Hispanic White	361
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	197
From 75 to 84	130
85 and over	88
Less than 65	70

Conditions of Medicare patients treated by Dr. Ralph N. Riley, MD in 2016

Hypertension	75
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	29
Depression	20
Chronic Kidney Disease	21
Asthma	10
Osteoperosis	3
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	31
Dementia	11
Cancer	6

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ralph N. Riley, MD treated as a family medicine practitioner in Greenwood, SC during 2017 were nursing home care, lab tests, preventive care and blood draw.

Volume of procedures performed by Dr. Ralph N. Riley, MD for Medicare patients.

blood draw	142
diabetes management	130
doctor visit	446
lab tests	830
nursing home care	1995
preventive care	441
vaccines	76

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph N. Riley, MD.

**Gender**
Male	324
Female	581

**Ethnicity**
Non-Hispanic White	653
Black	239
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	272
From 75 to 84	278
85 and over	258
Less than 65	97

Conditions of Medicare patients treated by Dr. Ralph N. Riley, MD in 2017

Hypertension	75
High Cholesterol	43
Stroke	14
Ischemic Heart Disease	37
Depression	37
Chronic Kidney Disease	38
Asthma	3
Osteoperosis	7
Atrial Fibrilation	16
Heart Failure	30
Chronic Obstructive Pulmonary Disease	17
Diabetes	40
Dementia	50
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ralph N. Riley, MD treated as a family medicine practitioner in Greenwood, SC during 2018 were nursing home care, blood draw, lab tests and preventive care.

Volume of procedures performed by Dr. Ralph N. Riley, MD for Medicare patients.

blood draw	386
diabetes management	139
doctor visit	847
lab tests	333
nursing home care	1515
preventive care	279
vaccines	140

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph N. Riley, MD.

**Gender**
Male	326
Female	515

**Ethnicity**
Non-Hispanic White	604
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	210
From 75 to 84	275
85 and over	265
Less than 65	91

Conditions of Medicare patients treated by Dr. Ralph N. Riley, MD in 2018

Hypertension	75
High Cholesterol	53
Stroke	14
Ischemic Heart Disease	37
Depression	30
Chronic Kidney Disease	44
Asthma	4
Osteoperosis	7
Atrial Fibrilation	19
Heart Failure	34
Chronic Obstructive Pulmonary Disease	18
Diabetes	40
Dementia	56
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ralph N. Riley, MD treated as a family medicine practitioner in Greenwood, SC during 2019 were nursing home care, blood draw, lab tests and preventive care.

Volume of procedures performed by Dr. Ralph N. Riley, MD for Medicare patients.

blood draw	337
diabetes management	128
doctor visit	812
lab tests	277
nursing home care	1228
preventive care	235
vaccines	107

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph N. Riley, MD.

**Gender**
Male	255
Female	354

**Ethnicity**
Non-Hispanic White	427
Black	171
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	211
85 and over	151
Less than 65	73

Conditions of Medicare patients treated by Dr. Ralph N. Riley, MD in 2019

Hypertension	75
High Cholesterol	56
Stroke	15
Ischemic Heart Disease	32
Depression	31
Chronic Kidney Disease	39
Asthma	4
Osteoperosis	4
Atrial Fibrilation	18
Heart Failure	28
Chronic Obstructive Pulmonary Disease	18
Diabetes	40
Dementia	50
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ralph N. Riley, MD treated as a family medicine practitioner in Greenwood, SC during 2020 were nursing home care, blood draw, lab tests and preventive care.

Volume of procedures performed by Dr. Ralph N. Riley, MD for Medicare patients.

blood draw	263
diabetes management	100
doctor visit	618
lab tests	227
nursing home care	897
preventive care	100

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph N. Riley, MD.

**Gender**
Male	238
Female	275

**Ethnicity**
Non-Hispanic White	372
Black	130
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	163
From 75 to 84	180
85 and over	116
Less than 65	54

Conditions of Medicare patients treated by Dr. Ralph N. Riley, MD in 2020

Hypertension	75
High Cholesterol	54
Stroke	13
Ischemic Heart Disease	34
Depression	35
Chronic Kidney Disease	35
Asthma	4
Osteoperosis	3
Atrial Fibrilation	18
Heart Failure	26
Chronic Obstructive Pulmonary Disease	13
Diabetes	34
Dementia	45
Cancer	6

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ralph N. Riley, MD treated as a family medicine practitioner in Greenwood, SC during 2021 were nursing home care, blood draw, lab tests and preventive care.

Volume of procedures performed by Dr. Ralph N. Riley, MD for Medicare patients.

blood draw	201
diabetes management	103
doctor visit	484
lab tests	190
nursing home care	862
preventive care	103

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph N. Riley, MD.

**Gender**
Male	198
Female	268

**Ethnicity**
Non-Hispanic White	339
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	172
85 and over	102
Less than 65	50

Conditions of Medicare patients treated by Dr. Ralph N. Riley, MD in 2021

Hypertension	75
High Cholesterol	63
Stroke	15
Ischemic Heart Disease	31
Depression	35
Chronic Kidney Disease	36
Asthma	5
Osteoperosis	5
Atrial Fibrilation	19
Heart Failure	27
Chronic Obstructive Pulmonary Disease	12
Diabetes	38
Dementia	44
Cancer	6

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ralph N. Riley, MD treated as a family medicine practitioner in Greenwood, SC during 2022 were nursing home care, lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. Ralph N. Riley, MD for Medicare patients.

diabetes management	101
lab tests	190
nursing home care	1158
preventive care	101

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph N. Riley, MD.

**Gender**
Male	154
Female	197

**Ethnicity**
Non-Hispanic White	248
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	129
85 and over	89
Less than 65	33

Conditions of Medicare patients treated by Dr. Ralph N. Riley, MD in 2022

Hypertension	75
High Cholesterol	71
Stroke	23
Ischemic Heart Disease	30
Depression	42
Chronic Kidney Disease	32
Asthma	5
Osteoperosis	8
Atrial Fibrilation	26
Heart Failure	32
Chronic Obstructive Pulmonary Disease	21
Diabetes	50
Dementia	54
Cancer	10

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ralph N. Riley, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ralph N. Riley, MD treated as a family medicine practitioner in Greenwood, SC were nursing home care, lab tests, preventive care and diabetes management.

blood draw	202
cardiac procedures	18
diabetes management	208
doctor visit	641
hip imaging	16
lab tests	1237
musculoskeletal imaging	37
nursing home care	1275
preventive care	552
spinal procedures	17
thoracic (chest) imaging	60
ultrasound (sonogram)	18
vaccines	107
X-rays	97

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ralph N. Riley, MD.

**Gender**
Male	231
Female	349

**Ethnicity**
Black / African American	49
Asian / Pacific Islander	0
Non-Hispanic White	422
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	177
85 and over	130
Less than 65	69
65 to 74	203

Average of Total of Conditions of Medicare patients treated by Dr. Ralph N. Riley, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Ralph N. Riley, MD treated were hypertension, high cholesterol, diabetes and dementia.

Hypertension	68
High Cholesterol	53
Stroke	10
Ischemic Heart Disease	28
Depression	26
Chronic Kidney Disease	26
Asthma	4
Osteoporosis	4
Heart Failure	21
Chronic Obstructive Pulmonary Disease	12
Diabetes	34
Atrial Fibrillation	13
Cancer	6
Dementia	31

Education & Training

Dr. Ralph N. Riley, MD graduated from University of South Carolina School of Medicine in 1982. He completed residency at Spartanburg Regional Healthcare System Program. He is certified by the American Board of Family Medicine and has a state license in South Carolina.

Medical School: University of South Carolina School of Medicine (1982)

Residency: Spartanburg Regional Healthcare System Program

Board Certification: American Board of Family Medicine

Licensed In: South Carolina

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General Payments

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

**Payments by Company**
Novo Nordisk Inc	$976 Ozempic $341	Tresiba $186	Victoza $158	RYBELSUS $89	NovoLog $50	Other $152
Janssen Pharmaceuticals, Inc	$900 XARELTO $541	INVOKANA $313	INVOKAMET $40	$6
SANOFI-AVENTIS U.S. LLC	$893 TOUJEO $413	PRALUENT $168	LANTUS $156	SOLIQUA 100/33 $135	APIDRA $21
AstraZeneca Pharmaceuticals LP	$782 FARXIGA $209	SYMBICORT $186	BREZTRI $130	BYDUREON $46	BYDUREON PEN $45	Other $166
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$594 XIFAXAN $525	Trulance $69
Other	$5,951 ENTRESTO $482	JARDIANCE $260	ELIQUIS $212	LINZESS $203	APTIOM $195	Other $4,599

**Types of Payments**
Food and Beverage	$9,501
Gift	$374
Education	$222

Biography

Dr. Ralph Riley's specialty is family medicine. He is a graduate of the University of South Carolina School of Medicine. Dr. Riley has an open panel in Greenwood, SC according to Doctor.com.