Windy Ann Olaya, M.D.
NPI 1508063934ActiveIndividual· Surgery, Plastic and Reconstructive Surgery· Orange, CA
Surgery, Plastic and Reconstructive Surgery (M.D.) in Orange, California, trained at University of California, Davis School of Medicine (class of 2007). 177 Medicare patients in 2024, $123,990 paid; all of their 97 Part D prescriptions were generic. Integra Lifesciences Corporation was the largest of 8 companies reporting payments in 2025, $6,792 in all, mostly food and beverage.
Overview
| NPI | 1508063934 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 29, 2007 |
| Last updated in NPPES | Dec 17, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Plastic and Reconstructive Surgery Primary | 2086S0122X | A104824 | 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 - Plastic and Reconstructive Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 177 |
|---|---|
| Services billed | 560 across 52 procedure codes |
| Paid by Medicare | $123,990 |
Part D prescriptions in 2024
| Prescriptions (claims) | 97 · 99 30-day fills |
|---|---|
| Patients | 37 |
| Total drug cost | $553.59 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of California, Davis School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Plastic And Reconstructive Surgery |
| Secondary specialties | General Surgery |
Hospital affiliations
- Memorialcare Saddleback Medical CenterLaguna Hills, CA
- Providence St. Joseph HospitalOrange, CA
Industry payments (Open Payments)
- 2025$6,792 · 105 payments from 8 companies
- 2024$3,424 · 63 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Integra Lifesciences Corporation | $3,505 | 31 |
| Mentor Worldwide LLC | $2,151 | 54 |
| Abbvie Inc. | $461.88 | 9 |
| Rti Surgical, Inc | $455.05 | 4 |
| Revance Therapeutics, Inc. | $82.65 | 2 |
What the 2025 payments were for
- Food and Beverage$4,588 · 101 payments
- Long term medical supply or device loan$2,204 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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