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Internal Medicine

Taher H. Vajihuddin, MD

Sees patients in Harrisburg, PA · Voorhees, NJ · Montgomeryville, PA · Pennsylvania, New Jersey

Summary

Taher H. Vajihuddin, MD (Internal Medicine) is enrolled with Medicare at 3 practice locations in Harrisburg, PA, Voorhees, NJ and Montgomeryville, PA. NPI 1508961426. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Taher H. Vajihuddin, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
34Years since medical school (graduated 1992)
University Of Vermont College Of MedicineMedical school
MaleGender (as listed)
Patient First Pennsylvania Medical Group PLLCGroup practice (+1 more)

Quick answers

Where does Taher H. Vajihuddin see patients?
Medicare's clinician data lists 3 practice locations, including Harrisburg, PA, Voorhees, NJ and Montgomeryville, PA. Call before your visit to confirm the address.
What is Taher H. Vajihuddin's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Taher H. Vajihuddin accept Medicare assignment?
Yes. Medicare's clinician data says Taher H. Vajihuddin accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Taher H. Vajihuddin?
(717) 943-1566, as listed in official Medicare / NPI Registry data.
What is Taher H. Vajihuddin's NPI number?
1508961426. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Taher H. Vajihuddin is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Taher H. Vajihuddin as a member of these groups (CMS data updated 2026-10-02).

  • Patient First Pennsylvania Medical Group PLLC130 clinicians in the group
  • Patient First New Jersey Physicians Group LLC40 clinicians in the group

Specialties

Find other Internal Medicine doctors in Pennsylvania →

Other internal medicine doctors in Harrisburg

Clinicians with the same Medicare primary specialty in Harrisburg, PA — not a recommendation.

All internal medicine doctors in Harrisburg →

Clinician information

CredentialMD
Medical schoolUniversity Of Vermont College Of Medicine
Graduation year1992
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1508961426
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians