Tarun K. Ray, M.D.
Endocrinology, Diabetes & Metabolism Physician · Philadelphia, PA
Tarun K. Ray, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Philadelphia, Pennsylvania, and NPI 1285711929, issued on Nov 1, 2006. Check the license (Pennsylvania MD037956L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Tarun K. Ray
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- MD037956L PA
Self-reported in NPPES; status is on the state search - Practice location
- 100 E Lehigh Ave, Philadelphia, PA 19125
- Phone
- (215) 707-0570
- Enumerated
- Nov 1, 2006
- Record last updated
- Feb 24, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicaid ID
- 0008066340015 PA
- Medicare enrollment
- Enrolled (PECOS I20050106000118); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 485 in Pennsylvania → Look up another NPI →
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Verify Tarun K. Ray in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD037956LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
28 Medicare Part D claims, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D.
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.
Tarun K. Ray among 485 endocrinology, diabetes & metabolism physician records in Pennsylvania
Tarun K. Ray, M.D. is one of 485 endocrinology, diabetes & metabolism physician records with a practice address in Pennsylvania. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 59% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1976 · median 2004 among the 334 with a school on file
- Record last updated2009 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Pennsylvania
There are 485 endocrinology, diabetes & metabolism physician records in Pennsylvania.
All 485 in Pennsylvania → Every provider in Philadelphia → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Andrew Quint, MDPhiladelphia, PA 191241821064015
- Jeffrey Freeman, D.O.Philadelphia, PA 191311831127091
- Jane Mayrin, MDPhiladelphia, PA 191151467679738
- Janna Prater, M.D.Philadelphia, PA 191151003129685
- Mihaela Biscoveanu, MDPhiladelphia, PA 191141033159231
- Pavel Itersky, DOPhiladelphia, PA 191141205332251
- Joan Lit, MDPhiladelphia, PA 191141851331052
- Steven Nagelberg, MDPhiladelphia, PA 191141619917267
Common questions
What is Tarun K. Ray, M.D.'s NPI number?
Tarun K. Ray, M.D.'s National Provider Identifier (NPI) is 1285711929, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tarun K. Ray, M.D. located?
The NPPES record lists a practice address at 100 E Lehigh Ave, Philadelphia, PA, 19125. Phone: (215) 707-0570. Providers update this record themselves, so call before visiting.
How can I verify Tarun K. Ray, M.D.'s license?
NPPES lists Pennsylvania license number MD037956L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tarun K. Ray, M.D. prescribe under Medicare Part D?
In 2024, Tarun K. Ray, M.D. had 28 Medicare Part D claims; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.