Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > PA Providers

Dr. Thomas R. Riley, MD

(No ratings)

Specializes in: Adult Gastroenterology and Adult Transplant Hepatology

500 University Drive
Hershey, PA 17033

(717) 531-4950

Dr. Thomas R. Riley, MD is a gastroenterologist in Hershey, PA specializing in adult gastroenterology and adult transplant hepatology.

Office Locations

500 University Drive
Hershey, PA 17033

(717) 531-4950

(717) 531-4870

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Thomas R. Riley, MD in 2023

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

Top 10%

By Affordability:

diagnostic EGD without biopsy

In 2023, Dr. Thomas R. Riley, MD had a list price for diagnostic EGD without biopsy that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Pennsylvania. 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. Thomas R. Riley, MD treated as a gastroenterologist in Hershey, PA during 2012 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Thomas R. Riley, MD for Medicare patients.

diagnostic procedures	39
doctor visit	138
gastrointestinal procedures	59
hospital care	75
inpatient care	75
minimally invasive procedures	70
minor procedures	11
preventive care	11
removal of lesion (e.g. growth)	28

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Thomas R. Riley, MD treated as a gastroenterologist in Hershey, PA during 2013 were hospital care, inpatient care, minimally invasive procedures and diagnostic procedures.

Volume of procedures performed by Dr. Thomas R. Riley, MD for Medicare patients.

diagnostic procedures	73
doctor visit	127
gastrointestinal procedures	69
hospital care	146
inpatient care	146
minimally invasive procedures	93
minor procedures	24
removal of lesion (e.g. growth)	49

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas R. Riley, MD.

**Gender**
Male	129
Female	134

**Ethnicity**
Non-Hispanic White	229
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	39
85 and over	13
Less than 65	107

Conditions of Medicare patients treated by Dr. Thomas R. Riley, MD in 2013

Hypertension	68
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	32
Depression	33
Chronic Kidney Disease	38
Asthma	11
Osteoperosis	13
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	40
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Thomas R. Riley, MD treated as a gastroenterologist in Hershey, PA during 2014 were minimally invasive procedures, hospital care, inpatient care and gastrointestinal procedures.

Volume of procedures performed by Dr. Thomas R. Riley, MD for Medicare patients.

diagnostic procedures	48
doctor visit	120
gastrointestinal procedures	76
hospital care	76
inpatient care	76
minimally invasive procedures	76
preventive care	11
removal of lesion (e.g. growth)	48

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas R. Riley, MD.

**Gender**
Male	132
Female	116

**Ethnicity**
Non-Hispanic White	212
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	43
85 and over	13
Less than 65	88

Conditions of Medicare patients treated by Dr. Thomas R. Riley, MD in 2014

Hypertension	67
High Cholesterol	48
Stroke	5
Ischemic Heart Disease	29
Depression	28
Chronic Kidney Disease	33
Asthma	7
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	14
Diabetes	39
Dementia	5
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Thomas R. Riley, MD treated as a gastroenterologist in Hershey, PA during 2015 were minimally invasive procedures, hospital care, inpatient care and gastrointestinal procedures.

Volume of procedures performed by Dr. Thomas R. Riley, MD for Medicare patients.

diagnostic procedures	80
doctor visit	111
gastrointestinal procedures	101
hospital care	106
inpatient care	106
minimally invasive procedures	117
minor procedures	16
preventive care	12
removal of lesion (e.g. growth)	64

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas R. Riley, MD.

**Gender**
Male	314
Female	232

**Ethnicity**
Non-Hispanic White	480
Black	0
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	248
From 75 to 84	0
85 and over	0
Less than 65	196

Conditions of Medicare patients treated by Dr. Thomas R. Riley, MD in 2015

Hypertension	70
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	34
Depression	27
Chronic Kidney Disease	44
Asthma	14
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	16
Diabetes	43
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Thomas R. Riley, MD treated as a gastroenterologist in Hershey, PA during 2016 were minimally invasive procedures, hospital care, inpatient care and gastrointestinal procedures.

Volume of procedures performed by Dr. Thomas R. Riley, MD for Medicare patients.

diagnostic procedures	34
doctor visit	140
gastrointestinal procedures	56
hospital care	56
inpatient care	56
minimally invasive procedures	56
removal of lesion (e.g. growth)	34

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas R. Riley, MD.

**Gender**
Male	116
Female	139

**Ethnicity**
Non-Hispanic White	223
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	0
85 and over	0
Less than 65	67

Conditions of Medicare patients treated by Dr. Thomas R. Riley, MD in 2016

Hypertension	72
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	31
Depression	28
Chronic Kidney Disease	41
Asthma	18
Osteoperosis	14
Atrial Fibrilation	8
Heart Failure	18
Chronic Obstructive Pulmonary Disease	13
Diabetes	43
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Thomas R. Riley, MD treated as a gastroenterologist in Hershey, PA during 2017 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Thomas R. Riley, MD for Medicare patients.

diagnostic procedures	50
doctor visit	128
gastrointestinal procedures	87
hospital care	45
inpatient care	45
minimally invasive procedures	87
removal of lesion (e.g. growth)	50

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas R. Riley, MD.

**Gender**
Male	144
Female	129

**Ethnicity**
Non-Hispanic White	234
Black	21
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	139
From 75 to 84	0
85 and over	0
Less than 65	86

Conditions of Medicare patients treated by Dr. Thomas R. Riley, MD in 2017

Hypertension	65
High Cholesterol	43
Stroke	4
Ischemic Heart Disease	27
Depression	29
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	11
Atrial Fibrilation	7
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	37
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Thomas R. Riley, MD treated as a gastroenterologist in Hershey, PA during 2018 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Thomas R. Riley, MD for Medicare patients.

diagnostic procedures	50
doctor visit	89
gastrointestinal procedures	69
hospital care	81
inpatient care	81
minimally invasive procedures	69
removal of lesion (e.g. growth)	50

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas R. Riley, MD.

**Gender**
Male	117
Female	110

**Ethnicity**
Non-Hispanic White	201
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	0
85 and over	0
Less than 65	63

Conditions of Medicare patients treated by Dr. Thomas R. Riley, MD in 2018

Hypertension	67
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	33
Depression	35
Chronic Kidney Disease	52
Asthma	13
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	14
Diabetes	43
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Thomas R. Riley, MD treated as a gastroenterologist in Hershey, PA during 2019 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Thomas R. Riley, MD for Medicare patients.

diagnostic procedures	40
doctor visit	104
gastrointestinal procedures	58
hospital care	74
inpatient care	74
minimally invasive procedures	58
removal of lesion (e.g. growth)	40

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas R. Riley, MD.

**Gender**
Male	121
Female	121

**Ethnicity**
Non-Hispanic White	219
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	39
85 and over	14
Less than 65	71

Conditions of Medicare patients treated by Dr. Thomas R. Riley, MD in 2019

Hypertension	71
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	34
Depression	41
Chronic Kidney Disease	48
Asthma	12
Osteoperosis	19
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	21
Diabetes	42
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Thomas R. Riley, MD treated as a gastroenterologist in Hershey, PA during 2020 were hospital care, inpatient care, removal of lesion (e.g. growth) and minimally invasive procedures.

Volume of procedures performed by Dr. Thomas R. Riley, MD for Medicare patients.

diagnostic procedures	15
doctor visit	74
gastrointestinal procedures	15
hospital care	29
inpatient care	29
minimally invasive procedures	15
removal of lesion (e.g. growth)	15

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas R. Riley, MD.

**Gender**
Male	86
Female	82

**Ethnicity**
Non-Hispanic White	147
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	85
From 75 to 84	0
85 and over	0
Less than 65	46

Conditions of Medicare patients treated by Dr. Thomas R. Riley, MD in 2020

Hypertension	72
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	32
Depression	32
Chronic Kidney Disease	45
Asthma	9
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	14
Diabetes	39
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Thomas R. Riley, MD treated as a gastroenterologist in Hershey, PA during 2021 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Thomas R. Riley, MD for Medicare patients.

diagnostic procedures	42
doctor visit	68
gastrointestinal procedures	59
hospital care	86
inpatient care	86
minimally invasive procedures	59
removal of lesion (e.g. growth)	42

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas R. Riley, MD.

**Gender**
Male	106
Female	96

**Ethnicity**
Non-Hispanic White	181
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	0
85 and over	0
Less than 65	46

Conditions of Medicare patients treated by Dr. Thomas R. Riley, MD in 2021

Hypertension	73
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	37
Depression	31
Chronic Kidney Disease	54
Asthma	11
Osteoperosis	15
Atrial Fibrilation	14
Heart Failure	25
Chronic Obstructive Pulmonary Disease	13
Diabetes	39
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Thomas R. Riley, MD treated as a gastroenterologist in Hershey, PA during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Thomas R. Riley, MD for Medicare patients.

diagnostic procedures	49
doctor visit	25
gastrointestinal procedures	64
minimally invasive procedures	64
removal of lesion (e.g. growth)	49

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas R. Riley, MD.

**Gender**
Male	54
Female	61

**Ethnicity**
Non-Hispanic White	101
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	22
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas R. Riley, MD in 2022

Hypertension	74
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	24
Depression	17
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	18
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	37
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Thomas R. Riley, MD for Medicare patients.

The highest averages for the top procedures that Dr. Thomas R. Riley, MD treated as a gastroenterologist in Hershey, PA were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

diagnostic procedures	47
doctor visit	102
gastrointestinal procedures	64
hospital care	77
inpatient care	77
minimally invasive procedures	69
minor procedures	17
preventive care	11
removal of lesion (e.g. growth)	42

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Thomas R. Riley, MD.

**Gender**
Male	119
Female	110

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	0
Non-Hispanic White	202
Native American / Alaskan Native	0
Hispanic	7
Other	0

**Age**
75 to 84	13
85 and over	3
Less than 65	70
65 to 74	110

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

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

Hypertension	63
High Cholesterol	50
Stroke	1
Ischemic Heart Disease	28
Depression	27
Chronic Kidney Disease	38
Asthma	10
Osteoporosis	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	13
Diabetes	36
Atrial Fibrillation	10
Dementia	6
Cancer	9

Education & Training

He has a state license in Pennsylvania.

Licensed In: Pennsylvania

Ratings & Reviews

Dr. Thomas R. Riley, MD does not have any reviews yet, be the first to leave a review of Dr. Thomas R. Riley, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
Merck Sharp & Dohme Corporation	$184 MK-5172 $87	ZEPATIER $77	NON-PRODUCT $10	VICTRELIS $10
AbbVie, Inc.	$154 Viekira $75	Mavyret $64	Humira $15
Valeant Pharmaceuticals North America LLC	$138 XIFAXAN $46	$92
Salix Pharmaceuticals, Ltd	$120 XIFAXAN 550 MG TABLETS $33	Uceris $30	Xifaxan 550 mg $25	OSMOPREP $16	UCERIS TABLETS $15
E.R. Squibb & Sons, L.L.C.	$31 BARACLUDE $16	DAKLINZA $15
Other	$139 Cimzia $26	Lenvima $24	Kanuma $20	Relistor $16	INTELLIS $16	Other $37

**Types of Payments**
Food and Beverage	$674
Gift	$92

Research Payments

Dr. Thomas R. Riley, MD has received 86 research payments totaling $304,472.

Biography

Dr. Thomas Riley is an adult gastroenterology and adult transplant hepatology specialist in Hershey, PA. Dr. Riley has obtained a license to practice in Pennsylvania.