Sananjay Singh, M.D.
NPI 1548525728ActiveIndividual· Internal Medicine· Gallipolis, OH
Internal Medicine (M.D.) with Osf Multi-Specialty Group, practicing in Gallipolis, Ohio. Their prescriptions cost Medicare Part D more than their services did: $336,052 for 4,103 claims, against $70,893 paid for services in 2024. Abbvie Inc. was the largest of 10 companies reporting payments in 2025, $595.02 in all, mostly food and beverage. Lists Holzer Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1548525728 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 12, 2012 |
| Last updated in NPPES | Mar 16, 2026 |
| Certified by provider | Mar 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036156604 | IL |
| Internal Medicine | 207R00000X | 35.148622 | OH |
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 - Internal Medicine (AL); Practitioner - Internal Medicine (IL); Practitioner - Internal Medicine (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 320 |
|---|---|
| Services billed | 940 across 24 procedure codes |
| Paid by Medicare | $70,893 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,103 · 6,960 30-day fills |
|---|---|
| Patients | 613 |
| Total drug cost | $336,052 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
Hospital affiliations
- Holzer Medical CenterGallipolis, OH
- Osf Saint Elizabeth Mdl CtrPeru, IL
- Saint Francis Medical CenterPeoria, IL
Industry payments (Open Payments)
- 2025$595.02 · 41 payments from 10 companies
- 2024$125.10 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $173.91 | 11 |
| Lilly USA, LLC | $134.90 | 13 |
| Astrazeneca Pharmaceuticals LP | $74.35 | 5 |
| Novo Nordisk Inc | $66.47 | 4 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $38.21 | 2 |
What the 2025 payments were for
- Food and Beverage$595.02 · 41 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 19 internal medicine physicians in Gallipolis · All internal medicine physicians in Ohio