Gerardo Bustillo, M.D.
NPI 1972631786ActiveIndividual· Obstetrics & Gynecology· Fountain Valley, CA
Obstetrics & Gynecology (M.D.) in Fountain Valley, California, trained at Js Weill Medical College, Cornell University (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $23,184 for 214 claims, against $10,257 paid for services in 2024. Abbvie Inc. reported $19.45 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1972631786 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 1, 2007 |
| Last updated in NPPES | Oct 13, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | G51357 | CA |
| Specialist | 174400000X | G51357 | CA |
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 - Obstetrics/Gynecology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 58 |
|---|---|
| Services billed | 133 across 19 procedure codes |
| Paid by Medicare | $10,257 |
Part D prescriptions in 2024
| Prescriptions (claims) | 214 · 434 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $23,184 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Js Weill Medical College, Cornell University |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Memorialcare Medical FoundationLong Beach, CA · 566 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Memorialcare Long Beach Medical CenterLong Beach, CA
- Memorialcare Orange Coast Medical CenterFountain Valley, CA
Industry payments (Open Payments)
- 2025$19.45 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $19.45 | 1 |
What the 2025 payments were for
- Food and Beverage$19.45 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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