Quick answers
- Which hospitals does Gary W. Dorshimer work at?
- Medicare's official clinician data lists Gary W. Dorshimer at 4 hospitals: Chester County Hospital, Hospital of University of Pennsylvania, Penn Presbyterian Medical Center and Pennsylvania Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gary W. Dorshimer see patients?
- Medicare's clinician data lists 1 practice location in Philadelphia, PA. Call before your visit to confirm the address.
- What is Gary W. Dorshimer's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Gary W. Dorshimer accept Medicare assignment?
- Yes. Medicare's clinician data says Gary W. Dorshimer 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.
- Does Gary W. Dorshimer offer telehealth?
- Medicare's clinician data says Gary W. Dorshimer offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Gary W. Dorshimer?
- (215) 829-3016, as listed in official Medicare / NPI Registry data.
- What is Gary W. Dorshimer's NPI number?
- 1568408748. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gary W. Dorshimer works
Medicare's Facility Affiliation Data lists Gary W. Dorshimer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Chester County HospitalWest Chester, PA · Acute Care Hospital · CCN 390179
- Hospital of University of PennsylvaniaPhiladelphia, PA · Acute Care Hospital · CCN 390111
- Penn Presbyterian Medical CenterPhiladelphia, PA · Acute Care Hospital · CCN 390223
- Pennsylvania HospitalPhiladelphia, PA · Acute Care Hospital · CCN 390226
Practice locations
Addresses where Gary W. Dorshimer is enrolled with Medicare (CMS data updated 2026-10-02).
- 800 Walnut St Fl, 17 Personalized Care WsPhiladelphia, PA 19107 (215) 829‑3016
Group practices
Medicare enrollment lists Gary W. Dorshimer as a member of this group (CMS data updated 2026-10-02).
- Clinical Care Associates of the University of Pennsylvania Health.598 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Philadelphia
Clinicians with the same Medicare primary specialty in Philadelphia, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Perelman School Of Med At The University Of Pennsylvania |
| Graduation year | 1981 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1568408748 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians