Quick answers
- Which hospitals does Adnan Ahmad work at?
- Medicare's official clinician data lists Adnan Ahmad at 2 hospitals: Penn State Health Holy Spirit Medical Center and UPMC Pinnacle Hospitals. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Adnan Ahmad see patients?
- Medicare's clinician data lists 2 practice locations, including Mechanicsburg, PA and Camp Hill, PA. Call before your visit to confirm the address.
- What is Adnan Ahmad's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Adnan Ahmad accept Medicare assignment?
- Yes. Medicare's clinician data says Adnan Ahmad 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 Adnan Ahmad?
- (717) 988-8567, as listed in official Medicare / NPI Registry data.
- What is Adnan Ahmad's NPI number?
- 1215917190. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Adnan Ahmad works
Medicare's Facility Affiliation Data lists Adnan Ahmad at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Penn State Health Holy Spirit Medical CenterCamp Hill, PA · Acute Care Hospital · CCN 390004
- UPMC Pinnacle HospitalsHarrisburg, PA · Acute Care Hospital · CCN 390067
Practice locations
Addresses where Adnan Ahmad is enrolled with Medicare (CMS data updated 2026-10-02).
- 2035 Technology Pkwy, Suite 200Mechanicsburg, PA 17050 (717) 988‑8567
- 423 N 21st St, Suite 100Camp Hill, PA 17011 (717) 761‑0930
Group practices
Medicare enrollment lists Adnan Ahmad as a member of these groups (CMS data updated 2026-10-02).
- Pinnacle Health Medical Services1,019 clinicians in the group
- Jackson Siegelbaum Gastroenterology Ltd10 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Mechanicsburg
Clinicians with the same Medicare primary specialty in Mechanicsburg, PA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Rowan University School Of Osteopathic Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215917190 |
| 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