Ryan Nicholas Argyros, FNP
NPI 1750933669ActiveIndividual· Nurse Practitioner· Waipahu, HI
Nurse Practitioner (FNP) with Hawaii Nephrologists LLC, practicing in Waipahu, Hawaii. Their prescriptions cost Medicare Part D more than their services did: $317,537 for 901 claims, against $14,752 paid for services in 2024. Lilly USA, LLC was the largest of 16 companies reporting payments in 2025, $1,117 in all, mostly food and beverage. Lists The Queens Medical Center as a hospital affiliation.
Overview
| NPI | 1750933669 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jul 10, 2019 |
| Last updated in NPPES | Apr 19, 2024 |
| Certified by provider | Apr 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | APRN-2775 | HI |
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 - Nurse Practitioner (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 82 |
|---|---|
| Services billed | 197 across 8 procedure codes |
| Paid by Medicare | $14,752 |
Part D prescriptions in 2024
| Prescriptions (claims) | 901 · 2,213 30-day fills |
|---|---|
| Patients | 236 |
| Total drug cost | $317,537 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Hawaii Nephrologists LLCWaipahu, HI · 8 clinicians
Hospital affiliation
- The Queens Medical CenterHonolulu, HI
Industry payments (Open Payments)
- 2025$1,117 · 49 payments from 16 companies
- 2024$1,920 · 57 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $152.29 | 5 |
| Astrazeneca Pharmaceuticals LP | $144.02 | 8 |
| Bayer Healthcare Pharmaceuticals Inc. | $107.75 | 5 |
| Amgen Inc. | $102.26 | 4 |
| Ardelyx, Inc. | $92.00 | 4 |
What the 2025 payments were for
- Food and Beverage$1,117 · 49 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner providers in Waipahu
- 1356284749
- 1831841006
- 1902532039
- 1598858433
- 1083441836
- 1457135097