Gary G. Yap, MD
NPI 1164505970ActiveIndividual· Family Medicine· Kailua, HI
Family Medicine (MD) in Kailua, Hawaii, trained at University of Hawaii John A. Burns School of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $46,773 for 672 claims, against $991.83 paid for services in 2024.
Overview
| NPI | 1164505970 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 23, 2006 |
| Last updated in NPPES | May 10, 2021 |
| Certified by provider | May 10, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD-11217 | 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 - Family Practice (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 13 |
|---|---|
| Services billed | 13 across 3 procedure codes |
| Paid by Medicare | $991.83 |
Part D prescriptions in 2024
| Prescriptions (claims) | 672 · 1,772 30-day fills |
|---|---|
| Patients | 284 |
| Total drug cost | $46,773 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Hawaii John A. Burns School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 39 family medicine physicians in Kailua · All family medicine physicians in Hawaii