Marwan A. Takieddine, M.D.
NPI 1023099132ActiveIndividual· Internal Medicine, Nephrology· Las Vegas, NV
Internal Medicine, Nephrology (M.D.) with Nkdhc Rudnitsky PLLC, practicing in Las Vegas, Nevada. Their prescriptions cost Medicare Part D more than their services did: $214,245 for 1,179 claims, against $55,997 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 16 companies reporting payments in 2025, $1,433 in all, mostly food and beverage.
Overview
| NPI | 1023099132 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 7, 2005 |
| 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 | 7063 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 116 |
|---|---|
| Services billed | 829 across 20 procedure codes |
| Paid by Medicare | $55,997 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,179 · 3,095 30-day fills |
|---|---|
| Patients | 172 |
| Total drug cost | $214,245 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1982 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Nkdhc Rudnitsky PLLCLas Vegas, NV · 44 clinicians
Other facilities
- 292527 Fire Mesa Dialysis (Fmc)Dialysis facility · Las Vegas, NV
Industry payments (Open Payments)
- 2025$1,433 · 77 payments from 16 companies
- 2024$1,836 · 88 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $255.49 | 19 |
| Travere Therapeutics, Inc. | $201.75 | 6 |
| Otsuka America Pharmaceutical, Inc. | $195.97 | 17 |
| Calliditas Therapeutics US Inc. | $155.92 | 5 |
| Lilly USA, LLC | $102.87 | 5 |
What the 2025 payments were for
- Food and Beverage$1,433 · 77 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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