Gary Trey, M.D.
Gastroenterology Physician · Brookline, MA
Gary Trey, M.D. is a gastroenterology physician with a practice address in Brookline, Massachusetts, and NPI 1508853417, issued on Oct 5, 2005. Check the license (Massachusetts 57207, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Gary Trey
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 57207 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1180 Beacon St Ste 6B, Brookline, MA 02446
- Phone
- (817) 770-4064
- Enumerated
- Oct 5, 2005
- Record last updated
- Sep 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (781) 682-6157
- Medicare enrollment
- Enrolled (PECOS I20050803000933); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 686 in Massachusetts → Look up another NPI →
Also registered at 1180 Beacon St Ste 6B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathryn Casey, FNP-BCFamily Nurse Practitioner1619860566
- Justin Holtzman, M.D.Internal Medicine Physician1669769501
- Jeffrey Lucak, PA-CPhysician Assistant1366791733
- Shrinkhala Swaroop, RN, FNP-CPrimary Care Nurse Practitioner1457196651
Verify Gary Trey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 57207Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.0 times the Medicare Part D claims of the average gastroenterology physician in 2024
4,047 Medicare Part D claims for 364 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. 30 claims were for opioids.
Most prescribed
- Atorvastatin Calcium263 claims
- Amlodipine Besylate159 claims
- Rosuvastatin Calcium156 claims
- Omeprazole146 claims
- Lisinopril119 claims
- Levothyroxine Sodium112 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: $1,352.88
70 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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 one group practice
- Prima Care, PCFall River, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gary Trey among 686 gastroenterology physician records in Massachusetts
Gary Trey, M.D. is one of 686 gastroenterology physician records with a practice address in Massachusetts. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1985 · median 2004 among the 491 with a school on file
- Record last updated2021 · 66% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Massachusetts
There are 686 gastroenterology physician records in Massachusetts.
All 686 in Massachusetts → Every provider in Brookline → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Laura Borodyansky, MDBrookline, MA 024461689865214
- Jonah CohenBrookline, MA 024461164748398
- Lin Shen, MDBrookline, MA 024451710252861
- Steven Burke, M.D.Waltham, MA 024511699723197
- Bruce Becker, MDWaltham, MA 024531255312104
- Rosaline Barron, MDNewton, MA 024591750479507
- Jacquelyn Chenelle, PA-CNewton, MA 024621760905699
- Richard Curtis, MDNewton, MA 024621811987902
Common questions
What is Gary Trey, M.D.'s NPI number?
Gary Trey, M.D.'s National Provider Identifier (NPI) is 1508853417, issued on Oct 5, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gary Trey, M.D. located?
The NPPES record lists a practice address at 1180 Beacon St Ste 6B, Brookline, MA, 02446. Phone: (817) 770-4064. Providers update this record themselves, so call before visiting.
How can I verify Gary Trey, M.D.'s license?
NPPES lists Massachusetts license number 57207, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gary Trey, M.D. prescribe under Medicare Part D?
In 2024, Gary Trey, M.D. had 4,047 Medicare Part D claims for 364 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.