Sanjay Derhgawen, MD
NPI 1215945506ActiveIndividual· Internal Medicine, Nephrology· Hattiesburg, MS
Internal Medicine, Nephrology (MD) with Hattiesburg Clinic PA, practicing in Hattiesburg, Mississippi. In 2024 Medicare paid $99,357 for 364 patients, and Part D covered 710 of their prescriptions, 83% of them generic. Novartis Pharmaceuticals Corporation reported $24.52 in payments in 2025, mostly food and beverage. Lists Forrest General Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1215945506 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 3, 2006 |
| Last updated in NPPES | Aug 4, 2020 |
| Certified by provider | Aug 4, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 14825 | MS |
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 - Nephrology (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 364 |
|---|---|
| Services billed | 1,492 across 24 procedure codes |
| Paid by Medicare | $99,357 |
Part D prescriptions in 2024
| Prescriptions (claims) | 710 · 1,092 30-day fills |
|---|---|
| Patients | 184 |
| Total drug cost | $110,039 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Nephrology |
Medical group
- Hattiesburg Clinic PAHattiesburg, MS · 537 clinicians
Hospital affiliations
- Forrest General HospitalHattiesburg, MS
- Merit Health WesleyHattiesburg, MS
Industry payments (Open Payments)
- 2025$24.52 · 1 payment from 1 company
- 2024$95.76 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $24.52 | 1 |
What the 2025 payments were for
- Food and Beverage$24.52 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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