Ia Lynne D. Arana, APRN
NPI 1881356640ActiveIndividual· Nurse Practitioner, Family· Honolulu, HI
Nurse Practitioner, Family (APRN) with Shiuh-Feng Cheng M D Inc, practicing in Honolulu, Hawaii. Their prescriptions cost Medicare Part D more than their services did: $143,344 for 355 claims, against $41,662 paid for services in 2024. Ardelyx, Inc. was the largest of 19 companies reporting payments in 2025, $2,285 in all, mostly food and beverage.
Overview
| NPI | 1881356640 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Oct 8, 2021 |
| Last updated in NPPES | Jun 3, 2024 |
| Certified by provider | Jun 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 3364 | HI |
| Nurse Practitioner | 363L00000X | 363L00000X | 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 | 36 |
|---|---|
| Services billed | 316 across 4 procedure codes |
| Paid by Medicare | $41,662 |
Part D prescriptions in 2024
| Prescriptions (claims) | 355 · 730 30-day fills |
|---|---|
| Patients | 84 |
| Total drug cost | $143,344 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Shiuh-Feng Cheng M D IncHonolulu, HI · 5 clinicians
Industry payments (Open Payments)
- 2025$2,285 · 65 payments from 19 companies
- 2024$2,261 · 74 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $279.42 | 9 |
| Bayer Healthcare Pharmaceuticals Inc. | $266.05 | 11 |
| Amgen Inc. | $252.23 | 9 |
| Apellis Pharmaceuticals, Inc. | $249.73 | 2 |
| Calliditas Therapeutics US Inc. | $213.96 | 4 |
What the 2025 payments were for
- Food and Beverage$2,285 · 65 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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