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Internal Medicine

Arwen E. Bassler, MD

Works at hospitals in Indiana, PA · Pittsburgh, PA · Pennsylvania

Summary

Arwen E. Bassler, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Indiana, PA and Pittsburgh, PA. NPI 1669484267. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Arwen E. Bassler, 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
24Years since medical school (graduated 2002)
Drexel University College Of MedicineMedical school
FemaleGender (as listed)
Indiana Healthcare Physician Services IncGroup practice

Quick answers

Which hospitals does Arwen E. Bassler work at?
Medicare's official clinician data lists Arwen E. Bassler at 2 hospitals: Indiana Regional Medical Center and Magee Womens Hospital of UPMC Health System. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Arwen E. Bassler see patients?
Medicare's clinician data lists 1 practice location in Clymer, PA. Call before your visit to confirm the address.
What is Arwen E. Bassler's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Hospitalist.
Does Arwen E. Bassler accept Medicare assignment?
Yes. Medicare's clinician data says Arwen E. Bassler 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 Arwen E. Bassler?
(888) 452-4762, as listed in official Medicare / NPI Registry data.
What is Arwen E. Bassler's NPI number?
1669484267. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Arwen E. Bassler works

Medicare's Facility Affiliation Data lists Arwen E. Bassler at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Arwen E. Bassler is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Arwen E. Bassler as a member of this group (CMS data updated 2026-10-02).

  • Indiana Healthcare Physician Services Inc154 clinicians in the group

Specialties

Find other Internal Medicine doctors in Pennsylvania →

Other internal medicine doctors in Pennsylvania

Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.

All internal medicine doctors in Pennsylvania →

Clinician information

CredentialMD
Medical schoolDrexel University College Of Medicine
Graduation year2002
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1669484267
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians