Sawsan Yasen Zammam, M.D.
NPI 1710913553ActiveIndividual· Hospitalist· Ephrata, PA
Hospitalist (M.D.) with Wellspan Medical Group and 2 other groups, practicing in Ephrata, Pennsylvania. In 2024 Medicare paid $27,473 for 229 patients, and Part D covered 247 of their prescriptions, 83% of them generic. Lists Upmc Lititz and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1710913553 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 23, 2006 |
| Last updated in NPPES | Dec 4, 2024 |
| Certified by provider | Dec 4, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | MD420902 | PA |
| Internal Medicine | 207R00000X | MD420902 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hospitalist (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 229 |
|---|---|
| Services billed | 260 across 11 procedure codes |
| Paid by Medicare | $27,473 |
Part D prescriptions in 2024
| Prescriptions (claims) | 247 · 323 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $15,545 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Geriatric Medicine, Internal Medicine |
Medical groups
- Wellspan Medical GroupEphrata, PA · 2,480 clinicians
- Pinnacle Health Medical ServicesHarrisburg, PA · 1,019 clinicians
- Pinnacle Health Hospitalist Services LLCHarrisburg, PA · 177 clinicians
Hospital affiliations
- Upmc LititzLititz, PA
- Upmc MemorialYork, PA
- Wellspan Ephrata Community HospitalEphrata, PA
- Wellspan York HospitalYork, PA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 hospitalists in Ephrata · All hospitalists in Pennsylvania