Nivin Aziz, M.D.
NPI 1790932978ActiveIndividual· Internal Medicine, Nephrology· Honolulu, HI
Internal Medicine, Nephrology (M.D.) in Honolulu, Hawaii, trained at University of Texas Medical School at Houston (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $309,199 for 1,692 claims, against $21,199 paid for services in 2024. Calliditas Therapeutics US Inc. was the largest of 4 companies reporting payments in 2025, $496.91 in all, mostly food and beverage.
Overview
| NPI | 1790932978 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 19, 2008 |
| Last updated in NPPES | Jul 15, 2021 |
| Certified by provider | Jul 15, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | MD-16637 | HI |
| Internal Medicine | 207R00000X | 125052024 | IL |
| Internal Medicine, Nephrology | 207RN0300X | P6331 | TX |
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 (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 63 |
|---|---|
| Services billed | 194 across 11 procedure codes |
| Paid by Medicare | $21,199 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,692 · 4,016 30-day fills |
|---|---|
| Patients | 330 |
| Total drug cost | $309,199 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Hawaii Permanente Medical Group IncHonolulu, HI · 704 clinicians
Hospital affiliation
- Kaiser Foundation HospitalHonolulu, HI
Other facilities
- US Renal Care Waipahu DialysisDialysis facility · Waipahu, HI
- Usrc Pearlridge DialysisDialysis facility · Aiea, HI
- Usrc Waianae DialysisDialysis facility · Waianae, HI
Industry payments (Open Payments)
- 2025$496.91 · 4 payments from 4 companies
- 2024$247.22 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calliditas Therapeutics US Inc. | $142.50 | 1 |
| Apellis Pharmaceuticals, Inc. | $137.27 | 1 |
| Novartis Pharmaceuticals Corporation | $133.04 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $84.10 | 1 |
What the 2025 payments were for
- Food and Beverage$496.91 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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