Elizabeth Zoe Gregory
Gastroenterology Physician · Buffalo, NY
Elizabeth Zoe Gregory is a gastroenterology physician with a practice address in Buffalo, New York, and NPI 1801329511, issued on Apr 10, 2017. Check the license (New York 319510-01, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Zoe Gregory
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 319510-01 NY
Self-reported in NPPES; status is on the state search - Practice location
- 60 Maple RD Ste 1, Buffalo, NY 14221
- Phone
- (716) 626-5250
- Enumerated
- Apr 10, 2017
- Record last updated
- May 27, 2025
- Medicare enrollment
- Enrolled (PECOS I20230512000724); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,797 in New York → Look up another NPI →
Also registered at 60 Maple RD Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emilee Harvey, PAPhysician Assistant1700439015
- Cory Higley, DO, MPHGastroenterology Physician1629500053
Verify Elizabeth Zoe Gregory in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 319510-01Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average gastroenterology physician in 2024
763 Medicare Part D claims for 197 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Omeprazole271 claims
- Pantoprazole Sodium75 claims
- Famotidine50 claims
- Linzess28 claims
- Rabeprazole Sodium24 claims
- Colestipol Hcl23 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $2,689.65
167 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Gastroenterology Associates LLPWilliamsville, NY
- Roswell Park Cancer InstituteBuffalo, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth Zoe Gregory among 1,797 gastroenterology physician records in New York
Elizabeth Zoe Gregory is one of 1,797 gastroenterology physician records with a practice address in New York. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 90% of them.
- NPI issued2017 · 90% of these records are older, 7% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2017 · median 1999 among the 1,378 with a school on file
- Record last updated2025 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in New York
There are 1,797 gastroenterology physician records in New York.
All 1,797 in New York → Every provider in Buffalo → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Christopher Bartolone, M.D.Williamsville, NY 142211548246788
- Peter Bloom, M.D.Williamsville, NY 142211316923253
- Joseph Caruana, M.D.Williamsville, NY 142211134123417
- James Corasanti, MD, PHDWilliamsville, NY 142211750347068
- David Fay, M.D.Williamsville, NY 142211942286844
- David Garson, M.D.Williamsville, NY 142211457337388
- Jerald Giller, M.D.Williamsville, NY 142211376529370
- Richard Kaplan, M.D.Williamsville, NY 142211184600975
Common questions
What is Elizabeth Zoe Gregory's NPI number?
Elizabeth Zoe Gregory's National Provider Identifier (NPI) is 1801329511, issued on Apr 10, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Zoe Gregory located?
The NPPES record lists a practice address at 60 Maple RD Ste 1, Buffalo, NY, 14221. Phone: (716) 626-5250. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Zoe Gregory's license?
NPPES lists New York license number 319510-01, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Elizabeth Zoe Gregory prescribe under Medicare Part D?
In 2024, Elizabeth Zoe Gregory had 763 Medicare Part D claims for 197 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.