Alpha Y. Riveral III
NPI 1154357515ActiveIndividual· Anesthesiology· Honolulu, HI
Anesthesiology in Honolulu, Hawaii, licensed in HI, with an NPI issued in June 2006. Medicare paid $15,091 for services to 136 patients in 2024. Abbvie Inc. reported $30.19 in payments in 2025, mostly food and beverage. Lists The Queens Medical Center as a hospital affiliation.
Overview
| NPI | 1154357515 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 25, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | MD-12259 | HI |
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 - Anesthesiology (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 136 |
|---|---|
| Services billed | 138 across 4 procedure codes |
| Paid by Medicare | $15,091 |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Anesthesiology |
Hospital affiliation
- The Queens Medical CenterHonolulu, HI
Industry payments (Open Payments)
- 2025$30.19 · 1 payment from 1 company
- 2024$76.09 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $30.19 | 1 |
What the 2025 payments were for
- Food and Beverage$30.19 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 231 anesthesiologists in Honolulu · All anesthesiologists in Hawaii