Hassan Elsir Osman, M.D.
NPI 1992811640ActiveIndividual· Internal Medicine, Nephrology· Las Vegas, NV
Internal Medicine, Nephrology (M.D.) with Nkdhc Rudnitsky PLLC, practicing in Las Vegas, Nevada. In 2024 Medicare paid $80,216 for 203 patients, and Part D covered 709 of their prescriptions, 84% of them generic. Novartis Pharmaceuticals Corporation was the largest of 16 companies reporting payments in 2025, $1,826 in all, mostly food and beverage. Lists Centennial Hills Hospital Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1992811640 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 22, 2006 |
| Last updated in NPPES | May 16, 2024 |
| Certified by provider | May 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 16739 | NV |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 203 |
|---|---|
| Services billed | 906 across 21 procedure codes |
| Paid by Medicare | $80,216 |
Part D prescriptions in 2024
| Prescriptions (claims) | 709 · 1,613 30-day fills |
|---|---|
| Patients | 124 |
| Total drug cost | $112,699 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Nephrology |
Medical group
- Nkdhc Rudnitsky PLLCLas Vegas, NV · 44 clinicians
Hospital affiliations
- Centennial Hills Hospital Medical CenterLas Vegas, NV
- Mountainview HospitalLas Vegas, NV
- Spring Valley Hospital Medical CenterLas Vegas, NV
- Summerlin Hospital Medical CenterLas Vegas, NV
- Sunrise Hospital and Medical CenterLas Vegas, NV
Other facilities
- 292527 Fire Mesa Dialysis (Fmc)Dialysis facility · Las Vegas, NV
Industry payments (Open Payments)
- 2025$1,826 · 90 payments from 16 companies
- 2024$1,697 · 62 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $320.66 | 21 |
| Otsuka America Pharmaceutical, Inc. | $247.54 | 16 |
| Vifor Pharma, Inc. | $237.04 | 14 |
| Amgen Inc. | $206.41 | 9 |
| Travere Therapeutics, Inc. | $156.73 | 5 |
What the 2025 payments were for
- Food and Beverage$1,826 · 90 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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