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Dr. Henry P. Parkman, MD

Accepting New Patients

(Henry P. Parkman, MD)

(469 Ratings)

Specializes in: Gastroenterology (Digestive System)

Case Western Reserve University School of Medicine

Professional interests include: gastrointestinal motility disorders, chronic constipation, acid reflux (GERD), and more.

3401 N. Broad Street Ambulatory Care Center, 3rd Floor
Philadelphia, PA 19140

1-800-836-7536

Dr. Henry P. Parkman, MD is a gastroenterologist in Philadelphia, PA specializing in gastroenterology (digestive system). He graduated from Case Western Reserve University School of Medicine. Dr. Henry P. Parkman, MD is affiliated with Temple Health.

Office Locations

3401 N. Broad Street Ambulatory Care Center, 3rd Floor
Philadelphia, PA 19140

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In The News

“Micki said it is only thanks to her dedicated team of physicians, namely Dr. Henry Parkman at Temple Health, doing months of testing that she finally got a diagnosis.”—"Centre declares Gastroparesis Awareness Month", The Express, July 2024

“Henry Parkman, director of the GI Motility Laboratory at Temple University Hospital, said doctors call fecal incontinence the "silent affliction."”—"The other incontinence: New treatments help sufferers regain bowel control", Wichita Eagle, January 2013

“In an editorial accompanying the research, Drs. Sidney Cohen and Henry P. Parkman of Temple University say treatment of gastrointestinal neuromuscular disorders has "entered an exciting new era."”—"TREAT SEVERE SPASMS WITH A LITTLE . . . BOTULISM?", Desert News, March 1995

Noteworthy Medicare Patient Procedures Performed by Dr. Henry P. Parkman, MD in 2023

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

Top 5%

By Affordability:

anorectal manometry

catheter-based esophageal pH monitoring

EGD with submucosal injection

endoscopic injection

upper endoscopy with submucosal injection

In 2023, Dr. Henry P. Parkman, MD had a list price for anorectal manometry, catheter-based esophageal pH monitoring, EGD with submucosal injection, endoscopic injection, and upper endoscopy with submucosal injection that was lower than the list prices billed to Medicare by 95% 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.

Top 10%

By Affordability:

esophageal manometry

In 2023, Dr. Henry P. Parkman, MD had a list price for esophageal manometry 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.

Top 25%

By Volume:

manometry

By Affordability:

diagnostic EGD

diagnostic upper endoscopy

EGD with biopsy

EGD with lesion removal

esophageal pH monitoring

esophagogastroduodenoscopy

gastrointestinal motility tests

manometry

therapeutic EGD

therapeutic upper endoscopy

upper endoscopy

upper endoscopy with biopsy

upper endoscopy with lesion removal

In 2012, among providers in related specialties within Pennsylvania, Dr. Henry P. Parkman, MD performed more manometry procedures for Medicare patients than 75% of them and he also had a list price for diagnostic EGD, diagnostic upper endoscopy, EGD with biopsy, EGD with lesion removal, esophageal pH monitoring, esophagogastroduodenoscopy (EGD), gastrointestinal motility tests, manometry, therapeutic EGD, therapeutic upper endoscopy, upper endoscopy, upper endoscopy with biopsy, and upper endoscopy with lesion removal 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. Henry P. Parkman, MD treated as a gastroenterologist in Philadelphia, PA during 2012 were hospital care, inpatient care, gastrointestinal procedures and manometry.

Volume of procedures performed by Dr. Henry P. Parkman, MD for Medicare patients.

anorectal procedures	49
diagnostic procedures	58
doctor visit	439
gastrointestinal procedures	355
hospital care	425
hydrogen breath test	60
injections	27
inpatient care	425
manometry	153
methane breath test	60
minimally invasive procedures	85
removal of lesion (e.g. growth)	58

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Henry P. Parkman, MD treated as a gastroenterologist in Philadelphia, PA during 2013 were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and hospital care.

Volume of procedures performed by Dr. Henry P. Parkman, MD for Medicare patients.

anorectal procedures	59
complementary or alternative therapy	26
diagnostic procedures	95
doctor visit	531
gastrointestinal procedures	402
hospital care	92
hydrogen breath test	83
injections	33
inpatient care	92
manometry	75
methane breath test	83
minimally invasive procedures	128
removal of lesion (e.g. growth)	79

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Henry P. Parkman, MD.

**Gender**
Male	155
Female	341

**Ethnicity**
Non-Hispanic White	319
Black	117
Hispanic	45
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	71
85 and over	11
Less than 65	239

Conditions of Medicare patients treated by Dr. Henry P. Parkman, MD in 2013

Hypertension	64
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	42
Depression	41
Chronic Kidney Disease	30
Asthma	20
Osteoperosis	12
Atrial Fibrilation	8
Heart Failure	22
Chronic Obstructive Pulmonary Disease	23
Diabetes	48
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Henry P. Parkman, MD treated as a gastroenterologist in Philadelphia, PA during 2014 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Henry P. Parkman, MD for Medicare patients.

anorectal procedures	37
diagnostic procedures	60
doctor visit	514
gastrointestinal procedures	324
hospital care	48
hydrogen breath test	55
injections	30
inpatient care	48
manometry	49
methane breath test	55
minimally invasive procedures	103
removal of lesion (e.g. growth)	60

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Henry P. Parkman, MD.

**Gender**
Male	138
Female	303

**Ethnicity**
Non-Hispanic White	297
Black	95
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	0
85 and over	0
Less than 65	213

Conditions of Medicare patients treated by Dr. Henry P. Parkman, MD in 2014

Hypertension	62
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	41
Depression	44
Chronic Kidney Disease	29
Asthma	20
Osteoperosis	13
Atrial Fibrilation	7
Heart Failure	24
Chronic Obstructive Pulmonary Disease	22
Diabetes	44
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Henry P. Parkman, MD treated as a gastroenterologist in Philadelphia, PA during 2015 were gastrointestinal procedures, minimally invasive procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Henry P. Parkman, MD for Medicare patients.

anorectal procedures	30
diagnostic procedures	75
doctor visit	690
gastrointestinal procedures	277
hospital care	82
hydrogen breath test	64
injections	31
inpatient care	82
manometry	30
methane breath test	64
minimally invasive procedures	106
removal of lesion (e.g. growth)	75

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Henry P. Parkman, MD.

**Gender**
Male	306
Female	690

**Ethnicity**
Non-Hispanic White	714
Black	172
Hispanic	78
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	372
From 75 to 84	0
85 and over	0
Less than 65	496

Conditions of Medicare patients treated by Dr. Henry P. Parkman, MD in 2015

Hypertension	67
High Cholesterol	56
Stroke	7
Ischemic Heart Disease	36
Depression	43
Chronic Kidney Disease	33
Asthma	23
Osteoperosis	11
Atrial Fibrilation	7
Heart Failure	20
Chronic Obstructive Pulmonary Disease	21
Diabetes	43
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Henry P. Parkman, MD treated as a gastroenterologist in Philadelphia, PA during 2016 were gastrointestinal procedures, minimally invasive procedures, manometry and diagnostic procedures.

Volume of procedures performed by Dr. Henry P. Parkman, MD for Medicare patients.

anorectal procedures	36
complementary or alternative therapy	31
diagnostic procedures	92
doctor visit	675
gastrointestinal procedures	391
hospital care	71
hydrogen breath test	53
injections	34
inpatient care	71
manometry	100
methane breath test	53
minimally invasive procedures	126
removal of lesion (e.g. growth)	81

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Henry P. Parkman, MD.

**Gender**
Male	148
Female	371

**Ethnicity**
Non-Hispanic White	360
Black	90
Hispanic	48
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	193
From 75 to 84	71
85 and over	11
Less than 65	244

Conditions of Medicare patients treated by Dr. Henry P. Parkman, MD in 2016

Hypertension	71
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	39
Depression	43
Chronic Kidney Disease	38
Asthma	31
Osteoperosis	12
Atrial Fibrilation	6
Heart Failure	19
Chronic Obstructive Pulmonary Disease	22
Diabetes	44
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Henry P. Parkman, MD treated as a gastroenterologist in Philadelphia, PA during 2017 were gastrointestinal procedures, inpatient care, hospital care and minimally invasive procedures.

Volume of procedures performed by Dr. Henry P. Parkman, MD for Medicare patients.

anorectal procedures	26
complementary or alternative therapy	30
diagnostic procedures	106
doctor visit	628
esophageal dilation	16
gastrointestinal procedures	318
hospital care	155
hydrogen breath test	45
injections	28
inpatient care	155
manometry	99
methane breath test	45
minimally invasive procedures	150
removal of lesion (e.g. growth)	89

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Henry P. Parkman, MD.

**Gender**
Male	141
Female	359

**Ethnicity**
Non-Hispanic White	359
Black	81
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	79
85 and over	11
Less than 65	242

Conditions of Medicare patients treated by Dr. Henry P. Parkman, MD in 2017

Hypertension	68
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	37
Depression	47
Chronic Kidney Disease	40
Asthma	21
Osteoperosis	13
Atrial Fibrilation	7
Heart Failure	20
Chronic Obstructive Pulmonary Disease	21
Diabetes	42
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Henry P. Parkman, MD treated as a gastroenterologist in Philadelphia, PA during 2018 were gastrointestinal procedures, hospital care, inpatient care and minimally invasive procedures.

Volume of procedures performed by Dr. Henry P. Parkman, MD for Medicare patients.

anorectal procedures	27
diagnostic procedures	80
doctor visit	543
gastrointestinal procedures	244
hospital care	146
hydrogen breath test	45
injections	14
inpatient care	146
manometry	94
methane breath test	45
minimally invasive procedures	94
removal of lesion (e.g. growth)	61

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Henry P. Parkman, MD.

**Gender**
Male	136
Female	320

**Ethnicity**
Non-Hispanic White	328
Black	74
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	0
85 and over	0
Less than 65	214

Conditions of Medicare patients treated by Dr. Henry P. Parkman, MD in 2018

Hypertension	65
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	38
Depression	47
Chronic Kidney Disease	38
Asthma	18
Osteoperosis	13
Atrial Fibrilation	6
Heart Failure	16
Chronic Obstructive Pulmonary Disease	23
Diabetes	39
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Henry P. Parkman, MD treated as a gastroenterologist in Philadelphia, PA during 2019 were gastrointestinal procedures, minimally invasive procedures, inpatient care and hospital care.

Volume of procedures performed by Dr. Henry P. Parkman, MD for Medicare patients.

anorectal procedures	21
complementary or alternative therapy	36
diagnostic procedures	99
doctor visit	564
esophageal dilation	16
gastrointestinal procedures	348
hospital care	131
hydrogen breath test	55
injections	19
inpatient care	131
manometry	124
methane breath test	55
minimally invasive procedures	148
removal of lesion (e.g. growth)	88

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Henry P. Parkman, MD.

**Gender**
Male	144
Female	381

**Ethnicity**
Non-Hispanic White	351
Black	107
Hispanic	41
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	199
From 75 to 84	74
85 and over	13
Less than 65	239

Conditions of Medicare patients treated by Dr. Henry P. Parkman, MD in 2019

Hypertension	65
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	36
Depression	46
Chronic Kidney Disease	41
Asthma	20
Osteoperosis	13
Atrial Fibrilation	7
Heart Failure	17
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Henry P. Parkman, MD treated as a gastroenterologist in Philadelphia, PA during 2020 were gastrointestinal procedures, removal of lesion (e.g. growth), minimally invasive procedures and diagnostic procedures.

Volume of procedures performed by Dr. Henry P. Parkman, MD for Medicare patients.

diagnostic procedures	38
doctor visit	420
gastrointestinal procedures	83
hospital care	33
inpatient care	33
manometry	30
minimally invasive procedures	38
removal of lesion (e.g. growth)	38

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Henry P. Parkman, MD.

**Gender**
Male	89
Female	244

**Ethnicity**
Non-Hispanic White	229
Black	57
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	0
85 and over	0
Less than 65	159

Conditions of Medicare patients treated by Dr. Henry P. Parkman, MD in 2020

Hypertension	65
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	38
Depression	44
Chronic Kidney Disease	45
Asthma	21
Osteoperosis	12
Atrial Fibrilation	8
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	43
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Henry P. Parkman, MD treated as a gastroenterologist in Philadelphia, PA during 2021 were gastrointestinal procedures, hospital care, inpatient care and minimally invasive procedures.

Volume of procedures performed by Dr. Henry P. Parkman, MD for Medicare patients.

diagnostic procedures	50
doctor visit	452
gastrointestinal procedures	131
hospital care	71
injections	11
inpatient care	71
manometry	44
minimally invasive procedures	61
removal of lesion (e.g. growth)	50

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Henry P. Parkman, MD.

**Gender**
Male	118
Female	250

**Ethnicity**
Non-Hispanic White	276
Black	58
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	60
85 and over	11
Less than 65	149

Conditions of Medicare patients treated by Dr. Henry P. Parkman, MD in 2021

Hypertension	69
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	40
Depression	48
Chronic Kidney Disease	44
Asthma	18
Osteoperosis	15
Atrial Fibrilation	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	20
Diabetes	39
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Henry P. Parkman, MD treated as a gastroenterologist in Philadelphia, PA during 2022 were gastrointestinal procedures, hospital care, inpatient care and manometry.

Volume of procedures performed by Dr. Henry P. Parkman, MD for Medicare patients.

anorectal procedures	14
diagnostic procedures	42
doctor visit	473
gastrointestinal procedures	106
hospital care	96
hydrogen breath test	11
inpatient care	96
manometry	45
methane breath test	11
minimally invasive procedures	42
removal of lesion (e.g. growth)	42

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Henry P. Parkman, MD.

**Gender**
Male	107
Female	280

**Ethnicity**
Non-Hispanic White	292
Black	50
Hispanic	29
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	0
85 and over	0
Less than 65	156

Conditions of Medicare patients treated by Dr. Henry P. Parkman, MD in 2022

Hypertension	71
High Cholesterol	74
Stroke	10
Ischemic Heart Disease	28
Depression	44
Chronic Kidney Disease	30
Asthma	26
Osteoperosis	21
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	22
Diabetes	42
Dementia	6
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Henry P. Parkman, MD for Medicare patients.

The highest averages for the top procedures that Dr. Henry P. Parkman, MD treated as a gastroenterologist in Philadelphia, PA were gastrointestinal procedures, inpatient care, hospital care and minimally invasive procedures.

anorectal procedures	33
complementary or alternative therapy	30
diagnostic procedures	72
doctor visit	539
esophageal dilation	16
gastrointestinal procedures	270
hospital care	122
hydrogen breath test	52
injections	25
inpatient care	122
manometry	76
methane breath test	52
minimally invasive procedures	98
removal of lesion (e.g. growth)	65

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Henry P. Parkman, MD.

**Gender**
Male	134
Female	321

**Ethnicity**
Black / African American	81
Asian / Pacific Islander	0
Non-Hispanic White	320
Native American / Alaskan Native	0
Hispanic	36
Other	0

**Age**
75 to 84	32
85 and over	5
Less than 65	213
65 to 74	168

Average of Total of Conditions of Medicare patients treated by Dr. Henry P. Parkman, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Henry P. Parkman, MD treated were hypertension, high cholesterol, depression and diabetes.

Hypertension	60
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	34
Depression	40
Chronic Kidney Disease	33
Asthma	19
Osteoporosis	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	19
Diabetes	38
Atrial Fibrillation	7
Dementia	7
Cancer	9

Education & Training

Dr. Henry P. Parkman, MD graduated from Case Western Reserve University School of Medicine. He completed residency at Johns Hopkins University Affiliated Hospitals. He is certified by the American Board of Internal Medicine - Internal Medicine and has a state license in Pennsylvania.

Medical School: Case Western Reserve University School of Medicine

Residency: Johns Hopkins University Affiliated Hospitals

Board Certification: American Board of Internal Medicine - Internal Medicine

Licensed In: Pennsylvania

Affiliations & Hospitals

Dr. Henry P. Parkman, MD is associated with these hospitals and organizations:

Temple Health

Ratings & Reviews

Dr. Henry P. Parkman, MD has an exceptional overall rating with an average of 4.63 out of 5 stars based on 469 ratings. We collect ratings and reviews of Dr. Henry P. Parkman, MD from all over the web to help you find the right in Philadelphia, PA.

4.63

Overall Rating

(469 Ratings)

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General Payments

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

**Payments by Company**
EVOKE PHARMA, INC.	$17,896 GIMOTI $17,896
Takeda Pharmaceuticals U.S.A., Inc.	$14,284 $14,284
Millennium Pharmaceuticals, Inc.	$7,719 $7,719
Ironwood Pharmaceuticals, Inc	$6,363 $6,363
Shire North American Group Inc	$4,457 $4,457
Other	$21,783 Propulsid $1,800	VIBATIV $1,679	IBSRELA $1,500	GI Solutions $1,200	Solesta $160	Other $15,444

**Types of Payments**
Consulting Fee	$48,799
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$11,728
Honoraria	$4,800
Travel and Lodging	$4,792
Food and Beverage	$2,378
Other	$5

Research Payments

Dr. Henry P. Parkman, MD has received 46 research payments totaling $238,548.

Biography

Dr. Henry Parkman works as a gastroenterology (digestive system). On average, patients gave him a rating of 4.5 stars (out of 5). Areas of expertise for Dr. Parkman include indigestion, achalasia, and gastroparesis. Dr. Parkman's education and training includes medical school at Case Western Reserve University School of Medicine and residency at a hospital affiliated with Johns Hopkins University. Dr. Parkman has received distinctions including Top Doctors, Gastroenterology; Philadelphia magazine; and Department of Medicine Research Award. He is professionally affiliated with Temple Health. He welcomes new patients at his office inPhiladelphia, PA as reported by Yext.