Dr. Gregory G. Ginsberg, MD

  • Philadelphia, PA
  • Gastroenterologist
NPI1548274244PAC ID3173537826
Medicare services, 2024
558
Medicare patients, 2024
415
Part D claims, 2024
308
Publications
48
MIPS score, 2024
85
Practice address
3400 Spruce St, Philadelphia, PA 19104
Practice phone
Call (215) 662-6289
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Hospital of the University of Pennsylvania

Hospital · Philadelphia, Pennsylvania

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Dr. Gregory G. Ginsberg is a gastroenterologist in Philadelphia, Pennsylvania

Dr. Ginsberg practices at Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania, part of University of Pennsylvania.

Dr. Ginsberg's NPI, 1548274244, was assigned on July 28, 2006. Dr. Ginsberg graduated from Jefferson Medical College of Thomas Jefferson University in 1987. Dr. Ginsberg holds Pennsylvania license MD044766E.

NPI and contact details
Medicare PAC ID
3173537826
NPI enumeration date
July 28, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(215) 662-6289
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
65
Medical school graduation
1987

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Gregory G. Ginsberg practices at Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania

Dr. Ginsberg's primary practice is Hospital of the University of Pennsylvania, at 3400 Spruce St, Philadelphia, PA 19104 in Philadelphia County. The practice phone is (215) 662-6289.

Source: Dmand AI Affiliation Data

Dr. Gregory G. Ginsberg is affiliated with 3 sites of care and 1 medical group

Dr. Ginsberg's primary practice is Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania, part of University of Pennsylvania. Dr. Ginsberg is also affiliated with Chester County Hospital. The medical group on file is Penn Medicine Lancaster General Health. Dmand AI also links Dr. Ginsberg to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Ginsberg

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Gregory G. Ginsberg's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ginsberg practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Hospital of the University of PennsylvaniaAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Gregory G. Ginsberg is one of 899 gastroenterologists in Pennsylvania

Gastroenterology is Dr. Ginsberg's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Ginsberg is licensed in Pennsylvania.

Specialties and state licenses

  • Gastroenterology, PennsylvaniaPrimaryLicense MD044766E · taxonomy 207RG0100X

Gastroenterologists near Dr. Ginsberg

Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Gregory G. Ginsberg billed Medicare for 558 services in 2024

CMS data shows 558 Medicare services from Dr. Ginsberg across 18 procedure codes in 2024, for 415 Medicare patients. Medicare paid $80,505 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024558
Medicare patients415
Paid by Medicare$80,505
Procedure codes18

Dr. Ginsberg's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 4772024: 4613%
Office and hospital visits
2023: 1202024: 7240%
Other services
2023: 292024: 2514%

Dr. Ginsberg compared with the Pennsylvania median for gastroenterologists, 2024

  • Dr. Ginsberg
  • Pennsylvania median
Medicare services
558vs 40139% above
Medicare patients
415vs 29441% above
Part D claims
235vs 37537% below

Medians across 899 gastroenterologists in Pennsylvania with Dmand AI profiles that report each measure.

Dr. Ginsberg's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Ginsberg

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Gregory G. Ginsberg treated 415 Medicare patients in 2024, average age 73

CMS counts 415 Medicare patients who saw Dr. Ginsberg in 2024. The largest group is 65 to 74, with 218 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.47, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Ginsberg's median patient age at 68, with 46% women.

Medicare patients, 2024415
Average age73
Average risk score1.47
Also on Medicaid4%

Dr. Ginsberg's Medicare patients by age, 2024

Dr. Ginsberg's Medicare patients by sex, 2024

  • Women18745%
  • Men22855%

Chronic conditions among Dr. Ginsberg's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure72%
  3. Arthritis44%
  4. Ischemic heart disease33%
  5. Anxiety28%
  6. Diabetes28%
  7. Cancer26%
  8. Chronic kidney disease24%

Share of Medicare patients with each condition. A patient can have several.

Dr. Ginsberg's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women46%
  • Men53%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Gregory G. Ginsberg wrote 308 Medicare Part D claims in 2024

In 2024, Dr. Ginsberg wrote 308 Medicare Part D claims for 74 patients. 91% of them were for generic drugs. CMS names the drug for 235 of them, across 4 drugs with 11 or more claims each, at $8,901 in total drug cost. In 2023, CMS named 145 claims across 4 drugs.

Part D claims, 2024308
Drugs named by CMS4
Total drug cost$8,901
Part D patients74

Dr. Ginsberg's Part D claims by kind of drug, 2024

  • Generic280 claims91%
  • Brand-name28 claims9%

Dr. Ginsberg's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1452024: 23562%

Drugs named by CMS: 4 in 2024, 4 in 2023.

See all prescribing by Dr. Ginsberg

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Gregory G. Ginsberg scored 85 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Ginsberg for performance year 2024, reported as part of a group. Dr. Ginsberg accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 425 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Ginsberg, more than 98% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Ginsberg's MIPS scores, performance year 2024

  • 85of 100Final score
  • 73.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Ginsberg ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
98th percentile425 procedures
Colonoscopy
93rd percentile192 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Gregory G. Ginsberg has 48 publications on record

Dmand AI links 48 papers to Dr. Ginsberg, published from 2017 to 2025. 2020 was the busiest year, with 8. The most frequent topics are Esophageal Neoplasms, Adenocarcinoma and Barrett Esophagus. Dr. Ginsberg has published most often in Gastrointest Endosc. Dr. Ginsberg's most frequent co-authors are Gary W. Falk, MD, Michael Lee Kochman, MD and Anil K. Rustgi, MD.

Papers48
Years published2017 to 2025

Dr. Ginsberg's papers by year, 2017 to 2025

Topics Dr. Ginsberg writes about most

  • Esophageal Neoplasms
  • Adenocarcinoma
  • Barrett Esophagus
  • Endoscopic Mucosal Resection
  • Endoscopy
  • Endoscopy, Gastrointestinal
  • Pancreatic Neoplasms
  • Carcinoma, Pancreatic Ductal

Dr. Ginsberg's most frequent co-authors

Recent publications by Dr. Ginsberg

See all 48 publications and co-authors

See who Dr. Ginsberg researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ginsberg works with, so you can find a warm path to the right gastroenterologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Gregory G. Ginsberg received $351,004 in industry payments from 2016 to 2025

CMS Open Payments shows 290 general payments to Dr. Ginsberg from 13 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 74% of the total. Olympus Corporation paid the most, $252,788. It also lists 3 research payments totaling $106,892 from 2017 to 2023.

General payments to Dr. Ginsberg by program year, 2016 to 2025

General payments to Dr. Ginsberg by kind, 2016 to 2025

$351Kin total
  • Consulting fees$259,22374%
  • Travel and lodging$76,44522%
  • Speaker and faculty fees$8,5392%
  • Food and beverage$6,7972%

Companies that paid Dr. Ginsberg the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Ginsberg

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Gregory G. Ginsberg graduated from Jefferson Medical College of Thomas Jefferson University

Dr. Ginsberg graduated from Jefferson Medical College of Thomas Jefferson University in 1987.

  1. Medical schoolJefferson Medical College of Thomas Jefferson University

Source: Dmand AI Professional Profile Data

Sources for Dr. Gregory G. Ginsberg's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Gregory G. Ginsberg

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Gregory G. Ginsberg's NPI number?

Dr. Gregory G. Ginsberg's NPI number is 1548274244. It was assigned on July 28, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Gregory G. Ginsberg?

Dr. Gregory G. Ginsberg is a gastroenterologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Gregory G. Ginsberg practice?

Dr. Ginsberg practices at 3400 Spruce St, Philadelphia, PA 19104. Dr. Ginsberg's primary practice is Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania, part of University of Pennsylvania. Dmand AI also links Dr. Ginsberg to 1 group practice or clinic.

What is Dr. Gregory G. Ginsberg's office phone number?

The practice phone on file for Dr. Ginsberg is (215) 662-6289.

What is Dr. Gregory G. Ginsberg's medical license number?

Dr. Ginsberg holds Pennsylvania license MD044766E.

Which hospitals is Dr. Gregory G. Ginsberg affiliated with?

Dr. Ginsberg practices at Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania. Dr. Ginsberg is also affiliated with Chester County Hospital.

What medical group is Dr. Gregory G. Ginsberg part of?

Dr. Ginsberg is linked to Penn Medicine Lancaster General Health.

Does Dr. Gregory G. Ginsberg accept Medicare?

Yes. CMS data shows Dr. Ginsberg billed Medicare for 558 services in 2024, and Dr. Ginsberg accepts Medicare assignment.

What is Dr. Gregory G. Ginsberg's MIPS score?

Dr. Ginsberg's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.

How many Medicare patients does Dr. Gregory G. Ginsberg see?

CMS counts 415 Medicare patients who saw Dr. Ginsberg in 2024, with an average age of 73.

Show 7 more questionsShow fewer questions

What services does Dr. Gregory G. Ginsberg bill to Medicare?

In 2024, Dr. Ginsberg's most billed Medicare services were surgery: digestive system (43239), surgery: digestive system (45385) and surgery: digestive system (45390).

Where did Dr. Gregory G. Ginsberg go to medical school?

Dr. Ginsberg graduated from Jefferson Medical College of Thomas Jefferson University in 1987.

What drugs does Dr. Gregory G. Ginsberg prescribe most?

In 2024 Medicare Part D data, Dr. Ginsberg's most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Lansoprazole.

Has Dr. Gregory G. Ginsberg received payments from drug or device companies?

CMS Open Payments shows $351,004 in general payments to Dr. Ginsberg from 13 companies from 2016 to 2025. The largest total came from Olympus Corporation.

How long has Dr. Gregory G. Ginsberg been practicing?

Dr. Ginsberg graduated from medical school in 1987, 39 years ago.

Does Dr. Gregory G. Ginsberg do research?

Dmand AI links 48 publications to Dr. Ginsberg, published from 2017 to 2025.

Who does Dr. Gregory G. Ginsberg publish with?

Dr. Ginsberg's most frequent co-authors are Gary W. Falk, MD (15 shared papers), Michael Lee Kochman, MD (14 shared papers) and Anil K. Rustgi, MD (14 shared papers).

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