Quick answers
- Which hospitals does Omer S. Nasir work at?
- Medicare's official clinician data lists Omer S. Nasir at 2 hospitals: Nazareth Hospital and St Mary Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Omer S. Nasir see patients?
- Medicare's clinician data lists 4 practice locations, including Langhorne, PA and Philadelphia, PA. Call before your visit to confirm the address.
- What is Omer S. Nasir's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Omer S. Nasir accept Medicare assignment?
- Yes. Medicare's clinician data says Omer S. Nasir 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 Omer S. Nasir?
- (215) 750-2000, as listed in official Medicare / NPI Registry data.
- What is Omer S. Nasir's NPI number?
- 1760684872. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Omer S. Nasir works
Medicare's Facility Affiliation Data lists Omer S. Nasir at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Nazareth HospitalPhiladelphia, PA · Acute Care Hospital · CCN 390204
- St Mary Medical CenterLanghorne, PA · Acute Care Hospital · CCN 390258
Practice locations
Addresses where Omer S. Nasir is enrolled with Medicare (CMS data updated 2026-10-02).
- 1201 Langhorne Newtown RdLanghorne, PA 19047
- 1201 Langhorne Newtown Rd, St Mary Medical CenterLanghorne, PA 19047 (215) 750‑2000
- 2601 Holme AvePhiladelphia, PA 19152
- 2701 Holme AvePhiladelphia, PA 19152
Group practices
Medicare enrollment lists Omer S. Nasir as a member of this group (CMS data updated 2026-10-02).
- Trinity Health Mid-Atlantic Medical Group334 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Langhorne
Clinicians with the same Medicare primary specialty in Langhorne, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1760684872 |
| 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