Bishoy M. Barsoum, MD
NPI 1659908986ActiveIndividual· Internal Medicine· Merrillville, IN
Internal Medicine (MD) with Galen Inpatient Physicians PC, practicing in Merrillville, Indiana. 337 Medicare patients in 2024, $107,754 paid; nearly all of their 298 Part D prescriptions were generic (90%). Zoll Services LLC (A/K/A Zoll Lifecor Corp) was the largest of 3 companies reporting payments in 2025, $138.74 in all, mostly food and beverage. Lists Community Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1659908986 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 25, 2020 |
| Last updated in NPPES | Aug 30, 2024 |
| Certified by provider | Aug 30, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 01090823A | IN |
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 (IN); Practitioner - Internal Medicine (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 337 |
|---|---|
| Services billed | 1,206 across 8 procedure codes |
| Paid by Medicare | $107,754 |
Part D prescriptions in 2024
| Prescriptions (claims) | 298 · 380 30-day fills |
|---|---|
| Patients | 150 |
| Total drug cost | $21,052 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Hospitalist |
Medical group
- Galen Inpatient Physicians PCHanford, CA · 1,077 clinicians
Hospital affiliations
- Community HospitalMunster, IN
- St Catherine Hospital IncEast Chicago, IN
- St Mary Medical Center IncHobart, IN
Industry payments (Open Payments)
- 2025$138.74 · 7 payments from 3 companies
- 2024$91.14 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $97.70 | 5 |
| Viatris Specialty LLC | $21.64 | 1 |
| Edwards Lifesciences Corporation | $19.40 | 1 |
What the 2025 payments were for
- Food and Beverage$138.74 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Merrillville
- 1154511335
- 1205981750
- 1578918108
- 1639346380
- 1689657975
- 1912043035
- 1427162288
- 1528088689
- 1902891328
- 1033697529
- 1194354530
- 1376334870
All 30 internal medicine physicians in Merrillville · All internal medicine physicians in Indiana