Nervik Roy, DO
NPI 1639669567ActiveIndividual· Internal Medicine, Nephrology· Las Vegas, NV
Internal Medicine, Nephrology (DO) in Las Vegas, Nevada, trained at Touro Un Col of Osteopathic Medicine, Henderson (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $235,397 for 734 claims, against $130,174 paid for services in 2024. Amgen Inc. was the largest of 18 companies reporting payments in 2025, $1,745 in all, mostly food and beverage.
Overview
| NPI | 1639669567 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 16, 2018 |
| 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 | DO3366 | NV |
| Internal Medicine | 207R00000X | SL1342 | NV |
| General Practice | 208D00000X | DO2871 | NV |
| Student in an Organized Health Care Education/Training Program | 390200000X | TL.0008760 | CO |
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 | 314 |
|---|---|
| Services billed | 1,227 across 16 procedure codes |
| Paid by Medicare | $130,174 |
Part D prescriptions in 2024
| Prescriptions (claims) | 734 · 1,404 30-day fills |
|---|---|
| Patients | 185 |
| Total drug cost | $235,397 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | Touro Un Col of Osteopathic Medicine, Henderson |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Nkdhc Rudnitsky PLLCLas Vegas, NV · 44 clinicians
Hospital affiliations
- Saint Rose Dominican Hospitals - Siena CampusHenderson, NV
- Spring Valley Hospital Medical CenterLas Vegas, NV
- Sunrise Hospital and Medical CenterLas Vegas, NV
- University Medical CenterLas Vegas, NV
- West Henderson HospitalHenderson, NV
Other facilities
- 292506 Northwest Las Vegas Dialysis (Fmc)Dialysis facility · Las Vegas, NV
Industry payments (Open Payments)
- 2025$1,745 · 79 payments from 18 companies
- 2024$1,783 · 98 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $233.98 | 12 |
| Otsuka America Pharmaceutical, Inc. | $227.42 | 12 |
| Vifor Pharma, Inc. | $225.81 | 7 |
| Bayer Healthcare Pharmaceuticals Inc. | $162.54 | 8 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $115.96 | 5 |
What the 2025 payments were for
- Food and Beverage$1,745 · 79 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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