Quick answers
- Which hospitals does Om S. Amin work at?
- Medicare's official clinician data lists Om S. Amin at 2 hospitals: Riddle Memorial Hospital and WellSpan Ephrata Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Om S. Amin see patients?
- Medicare's clinician data lists 4 practice locations, including Wynewood, PA, Ephrata, PA and York, PA. Call before your visit to confirm the address.
- What is Om S. Amin's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Om S. Amin accept Medicare assignment?
- Yes. Medicare's clinician data says Om S. Amin 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 Om S. Amin?
- (610) 642-1908, as listed in official Medicare / NPI Registry data.
- What is Om S. Amin's NPI number?
- 1588957435. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Om S. Amin works
Medicare's Facility Affiliation Data lists Om S. Amin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Riddle Memorial HospitalMedia, PA · Acute Care Hospital · CCN 390222
- WellSpan Ephrata Community HospitalEphrata, PA · Acute Care Hospital · CCN 390225
Practice locations
Addresses where Om S. Amin is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 E Lancaster AveWynewood, PA 19096 (610) 642‑1908
- 169 Martin AveEphrata, PA 17522
- 25 Monument RdYork, PA 17403
- 4150 Barrett BlvdEphrata, PA 17522
Group practices
Medicare enrollment lists Om S. Amin as a member of these groups (CMS data updated 2026-10-02).
- WellSpan Medical Group2,480 clinicians in the group
- Main Line Healthcare1,184 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Wynewood
Clinicians with the same Medicare primary specialty in Wynewood, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1588957435 |
| 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