Taher Hashim Vajihuddin, M.D, M.P.H
Internal Medicine Physician · Devon, PA
Taher Hashim Vajihuddin, M.D, M.P.H is an internal medicine physician with a practice address in Devon, Pennsylvania, and NPI 1508961426, issued on Sep 14, 2006. Check the license (Pennsylvania MD459681, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Taher Hashim Vajihuddin
- Credential
- M.D, M.P.H
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD459681 PA
Self-reported in NPPES; status is on the state search - Practice location
- 133 Lancaster Ave, Devon, PA 19333
- Phone
- (484) 581-2990
- Enumerated
- Sep 14, 2006
- Record last updated
- Mar 30, 2022
- Fax
- (484) 581-2991
- Medicare enrollment
- Enrolled (PECOS I20180522000283); accepts Medicare assignment
- Medical or professional school
- University Of Vermont College Of Medicine, 1992
- Entity
- Type 1 · individual
Also registered at 133 Lancaster Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cherylyn Black, M.D.Family Medicine Physician1689697245
- Olivia DoranPhysician Assistant1598486094
- Laura Fruchter, MDFamily Medicine Physician1144718305
- Naila Iqbal, PA-CPhysician Assistant1912458720
- Mariam Mirza, M.D.Family Medicine Physician1376831107
- Shivani Patel, NP-CFamily Nurse Practitioner1598414005
Verify Taher Hashim Vajihuddin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD459681Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average internal medicine physician in 2024
579 Medicare Part D claims for 487 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate111 claims
- Methylprednisolone88 claims
- Amoxicillin-Clavulanate Potass53 claims
- Cefuroxime48 claims
- Cephalexin41 claims
- Azithromycin33 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.6 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 2 group practices
- Patient First New Jersey Physicians Group LLCVoorhees, NJ
- Patient First Pennsylvania Medical Group PLLCMontgomeryville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 internal medicine physician records list a practice address in Devon
They are 2 of the 306 NPPES records with a practice address in Devon, and 7,300 internal medicine physician records in Pennsylvania.
All 2 in Devon → All 7,300 in Pennsylvania → Every provider in Devon →
Other internal medicine physician records in Pennsylvania
- Saira Aamir, MDYork, PA1184515686
- John Aaron, MDWest Grove, PA1427094531
- Todd Aaron, MDPhiladelphia, PA1457350522
- Joseph Abalos, M.D.Seneca, PA1215128434
- Mubasher Abbas, MDYork, PA1578978425
- Nicholas AbbottFarrell, PA1639525678
- Sara Abbruzzi, D.O.Philadelphia, PA1689686313
- Ahmad Abdalla, MDPhiladelphia, PA1730981127
- Tori Abdalla, DOPhiladelphia, PA1942091699
- Hany Abdel, D.O.Plymouth Meeting, PA1164467262
Common questions
What is Taher Hashim Vajihuddin, M.D, M.P.H's NPI number?
Taher Hashim Vajihuddin, M.D, M.P.H's National Provider Identifier (NPI) is 1508961426, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Taher Hashim Vajihuddin, M.D, M.P.H located?
The NPPES record lists a practice address at 133 Lancaster Ave, Devon, PA, 19333. Phone: (484) 581-2990. Providers update this record themselves, so call before visiting.
How can I verify Taher Hashim Vajihuddin, M.D, M.P.H's license?
NPPES lists Pennsylvania license number MD459681, 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 Taher Hashim Vajihuddin, M.D, M.P.H prescribe under Medicare Part D?
In 2024, Taher Hashim Vajihuddin, M.D, M.P.H had 579 Medicare Part D claims for 487 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Taher Hashim Vajihuddin, M.D, M.P.H's MIPS final score?
The 2023 MIPS final score is 80.6 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.