Duarxy Rodcnel Sainvilien, MD
NPI 1952887622ActiveIndividual· Internal Medicine, Nephrology· Honolulu, HI
Internal Medicine, Nephrology (MD) with Hawaii Kidney Specialists LLP, practicing in Honolulu, Hawaii. In 2024 Medicare paid $28,253 for 127 patients, and Part D covered 131 of their prescriptions, 71% of them generic. Novartis Pharmaceuticals Corporation was the largest of 8 companies reporting payments in 2025, $813.82 in all, mostly food and beverage. Lists Kuakini Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1952887622 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 16, 2018 |
| Last updated in NPPES | May 7, 2024 |
| Certified by provider | May 7, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | MD-24250 | HI |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 127 |
|---|---|
| Services billed | 269 across 11 procedure codes |
| Paid by Medicare | $28,253 |
Part D prescriptions in 2024
| Prescriptions (claims) | 131 · 286 30-day fills |
|---|---|
| Patients | 64 |
| Total drug cost | $38,753 |
| Generic share | 71% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Hawaii Kidney Specialists LLPHonolulu, HI · 30 clinicians
Hospital affiliations
- Kuakini Medical CenterHonolulu, HI
- Pali Momi Medical CenterAiea, HI
- Straub Clinic and HospitalHonolulu, HI
- The Queens Medical CenterHonolulu, HI
Other facilities
- Liberty Dialysis Hawaii - Kailua Dialysis FacilityDialysis facility · Kailua, HI
- Usrc Aloha Dialysis CenterDialysis facility · Honolulu, HI
- Usrc KalihiDialysis facility · Honolulu, HI
Industry payments (Open Payments)
- 2025$813.82 · 17 payments from 8 companies
- 2024$640.20 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $295.42 | 7 |
| Calliditas Therapeutics US Inc. | $142.50 | 1 |
| Ardelyx, Inc. | $139.78 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $115.36 | 1 |
| Amgen Inc. | $48.93 | 2 |
What the 2025 payments were for
- Food and Beverage$813.82 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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