Mary Vajravelu, M.D.
Pediatric Endocrinology Physician · Pittsburgh, PA
Mary Vajravelu, M.D. is a pediatric endocrinology physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1083977342, issued on Jun 21, 2012. Check the license (Pennsylvania MD454379, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Mary Vajravelu
- Credential
- M.D.
- Primary taxonomy
- Pediatric Endocrinology Physician 2080P0205X
- License numbers
- MD454379 PA
MT201169 PA
Self-reported in NPPES; status is on the state search - Practice location
- 4401 Penn Ave, Pittsburgh, PA 15224
- Phone
- (412) 692-5170
- Enumerated
- Jun 21, 2012
- Record last updated
- Aug 19, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 1034873410002 PA
- Medicare enrollment
- Enrolled (PECOS I20180522001570); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatric endocrinology physician records → All 109 in Pennsylvania → Look up another NPI →
Also registered at 4401 Penn Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Taylor Abel, M.D.Neurological Surgery Physician1558681163
- Amanda AberFamily Nurse Practitioner1174357644
- Alyssa Aburachis, MDStudent in an Organized Health Care Education/Training Program1033968649
- Anas Abuseif, MDStudent in an Organized Health Care Education/Training Program1770339145
- Roxanne Acquaro, M.S. LCGCGenetic Counselor (M.S.)1427174663
Verify Mary Vajravelu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD454379Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 77.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- University OF Pittsburgh PhysiciansPittsburgh, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Vajravelu among 109 pediatric endocrinology physician records in Pennsylvania
Mary Vajravelu, M.D. is one of 109 pediatric endocrinology physician records with a practice address in Pennsylvania. 50% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 64% of them.
- NPI issued2012 · 64% of these records are older, 30% newer
- In a Medicare fileYes · 50% of these records are
- In the CMS Doctors and Clinicians fileYes · 25% of these records are
- Graduated2012 · median 2004 among the 27 with a school on file
- Record last updated2021 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0205X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Endocrinology Physician providers in Pennsylvania
There are 109 pediatric endocrinology physician records in Pennsylvania.
All 109 in Pennsylvania → Every provider in Pittsburgh → Pediatric Endocrinology Physician nationwide →
The 8 pediatric endocrinology physician records with the nearest ZIP codes
- Wassim Chemaitilly, MDPittsburgh, PA 152241861681801
- Tyler Colangelo, MBBSPittsburgh, PA 152241417454489
- Amanda Flint, M.D.Pittsburgh, PA 152241669696928
- Luigi Garibaldi, MDPittsburgh, PA 152241396718375
- Alissa Guarneri, M.D.Pittsburgh, PA 152241902225246
- Nursen Gurtunca, M.D.Pittsburgh, PA 152241174846059
- Natalie Hecht BaldauffPittsburgh, PA 152241134265804
- Vered Lewy-Weiss, M.D.Pittsburgh, PA 152241124061973
Common questions
What is Mary Vajravelu, M.D.'s NPI number?
Mary Vajravelu, M.D.'s National Provider Identifier (NPI) is 1083977342, issued on Jun 21, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Mary Vajravelu, M.D. located?
The NPPES record lists a practice address at 4401 Penn Ave, Pittsburgh, PA, 15224. Phone: (412) 692-5170. Providers update this record themselves, so call before visiting.
How can I verify Mary Vajravelu, M.D.'s license?
NPPES lists Pennsylvania license number MD454379, 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.
What is Mary Vajravelu, M.D.'s MIPS final score?
The 2023 MIPS final score is 77.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.