Ashley Clare Gamayo, MD, MPH
NPI 1992292767ActiveIndividual· Pathology, Hematology· Orange, CA
Pathology, Hematology (MD, MPH) with Regents of the University of California, practicing in Orange, California. Medicare paid $66,270 for services to 208 patients in 2024. Lists Uci Health-Orange as a hospital affiliation.
Overview
| NPI | 1992292767 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MPH |
| Sole proprietor | No |
| NPI issued | Apr 17, 2018 |
| Last updated in NPPES | Nov 9, 2023 |
| Certified by provider | Nov 9, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Hematology Primary | 207ZH0000X | A176512 | CA |
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 - Pathology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 208 |
|---|---|
| Services billed | 2,229 across 27 procedure codes |
| Paid by Medicare | $66,270 |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Pathology |
| Secondary specialties | Hematology |
Medical group
- Regents of the University of CaliforniaOrange, CA · 41 clinicians
Hospital affiliation
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Pathology, Hematology providers in Orange
- 1982833257
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