Gil Shay, DO
Internal Medicine Physician · Palmer, MA
Gil Shay, DO is an internal medicine physician with a practice address in Palmer, Massachusetts, and NPI 1295183614, issued on May 26, 2016. Check the license (Massachusetts 283709, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Gil Shay
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 283709 MA
Self-reported in NPPES; status is on the state search - Practice location
- 40 Wright St, Palmer, MA 01069
- Phone
- (413) 794-6297
- Enumerated
- May 26, 2016
- Record last updated
- Sep 22, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240626000818); accepts Medicare assignment
- Medical or professional school
- Touro Un Col Of Osteopathic Medicine, Henderson, 2016
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 40 Wright St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kyrsten BeliniStudent in an Organized Health Care Education/Training Program1750838579
- Gabriella Bilyeu, DOEmergency Medicine Physician1124758719
Verify Gil Shay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 283709Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average internal medicine physician in 2024
517 Medicare Part D claims for 188 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Cefdinir38 claims
- Prednisone31 claims
- Atorvastatin Calcium19 claims
- Metoprolol Succinate19 claims
- Furosemide18 claims
- Pantoprazole Sodium18 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: $229.46
4 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Hospitalist Medicine Physicians OF California IncFremont, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gil Shay among 6,825 internal medicine physician records in Massachusetts
Gil Shay, DO is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 77% of them.
- NPI issued2016 · 77% of these records are older, 21% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2016 · median 2004 among the 4,103 with a school on file
- Record last updated2020 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 internal medicine physician records list a practice address in Palmer
They are 15 of the 246 NPPES records with a practice address in Palmer, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Palmer → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Khaled Abdelkader, MDPalmer, MA 010691902838451
- Victor Acquista, M.D.Palmer, MA 010691528091097
- Andrew Cheng, DOPalmer, MA 010691801247044
- Dennies Cuevas RiveraPalmer, MA 010691437310935
- Leigh Ford, MDPalmer, MA 010691679547616
- Mohammad Khan, MDPalmer, MA 010691376820217
- Gina Luciano, MDPalmer, MA 010691184839342
- David Maguire, M.D.Palmer, MA 010691992744999
Common questions
What is Gil Shay, DO's NPI number?
Gil Shay, DO's National Provider Identifier (NPI) is 1295183614, issued on May 26, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Gil Shay, DO located?
The NPPES record lists a practice address at 40 Wright St, Palmer, MA, 01069. Phone: (413) 794-6297. Providers update this record themselves, so call before visiting.
How can I verify Gil Shay, DO's license?
NPPES lists Massachusetts license number 283709, 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 Gil Shay, DO prescribe under Medicare Part D?
In 2024, Gil Shay, DO had 517 Medicare Part D claims for 188 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.