Samer Hassna, MD
NPI 1477889889ActiveIndividual· Internal Medicine· Mishawaka, IN
Internal Medicine (MD) with Galen Inpatient Physicians PC and 1 other group, practicing in Mishawaka, Indiana. 410 Medicare patients in 2024, $83,483 paid; nearly all of their 620 Part D prescriptions were generic (90%). Lists Lutheran Hospital of Indiana and 1 other hospital as hospital affiliations.
Overview
| NPI | 1477889889 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 20, 2009 |
| Last updated in NPPES | Oct 31, 2024 |
| Certified by provider | Oct 31, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 01075142 | IN |
| Hospitalist | 208M00000X | 2010035691 | MO |
| Hospitalist | 208M00000X | 01075142A | IN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hospitalist (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 410 |
|---|---|
| Services billed | 1,124 across 9 procedure codes |
| Paid by Medicare | $83,483 |
Part D prescriptions in 2024
| Prescriptions (claims) | 620 · 659 30-day fills |
|---|---|
| Patients | 286 |
| Total drug cost | $25,663 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical groups
- Galen Inpatient Physicians PCHanford, CA · 1,077 clinicians
- Hospitalist Physicians of Indiana PCLa Porte, IN · 150 clinicians
Hospital affiliations
- Lutheran Hospital of IndianaFort Wayne, IN
- Saint Joseph Regional Medical CenterMishawaka, IN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Mishawaka
- 1538653001
- 1306011606
- 1740235183
- 1841238490
- 1548476120
- 1780671883
- 1538255609
- 1053308551
- 1316294200
- 1700877339
- 1649409335
- 1912952151