Sundar Sankaran, MD
NPI 1992772909ActiveIndividual· Internal Medicine, Nephrology· Henderson, NV
Internal Medicine, Nephrology (MD) with Nkdhc Rudnitsky PLLC, practicing in Henderson, Nevada. 544 Medicare patients in 2024, $235,994 paid; nearly all of their 377 Part D prescriptions were generic (94%). Medtronic, Inc. was the largest of 20 companies reporting payments in 2025, $1,499 in all, mostly food and beverage. Lists Henderson Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1992772909 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 8, 2006 |
| Last updated in NPPES | Jan 30, 2026 |
| Certified by provider | Jan 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 13708 | 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 | 544 |
|---|---|
| Services billed | 2,000 across 47 procedure codes |
| Paid by Medicare | $235,994 |
Part D prescriptions in 2024
| Prescriptions (claims) | 377 · 615 30-day fills |
|---|---|
| Patients | 191 |
| Total drug cost | $22,714 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | General Surgery, Internal Medicine, Interventional Radiology |
Medical group
- Nkdhc Rudnitsky PLLCLas Vegas, NV · 44 clinicians
Hospital affiliations
- Henderson HospitalHenderson, NV
- Saint Rose Dominican Hospitals - Siena CampusHenderson, NV
- Southern Hills Hospital and Medical CenterLas Vegas, NV
- Spring Valley Hospital Medical CenterLas Vegas, NV
- Sunrise Hospital and Medical CenterLas Vegas, NV
Other facilities
- 292500 Desert Inn Dialysis (Fmc)Dialysis facility · Las Vegas, NV
- 292513 South Pecos (Fmc)Dialysis facility · Las Vegas, NV
Industry payments (Open Payments)
- 2025$1,499 · 55 payments from 20 companies
- 2024$7,881 · 34 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $175.00 | 1 |
| Merit Medical Systems Inc | $159.27 | 1 |
| Otsuka America Pharmaceutical, Inc. | $156.75 | 13 |
| Amgen Inc. | $122.87 | 5 |
| Akebia Therapeutics Inc | $121.83 | 1 |
What the 2025 payments were for
- Food and Beverage$1,302 · 53 payments
- Consulting Fee$175.00 · 1 payment
- Education$22.05 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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