Gary D. Wikholm, MD
NPI 1861598526ActiveIndividual· Family Medicine· Santa Paula, CA
Family Medicine (MD) in Santa Paula, California, licensed in CA, with an NPI issued in September 2006. Their prescriptions cost Medicare Part D more than their services did: $592,509 for 8,876 claims, against $77,670 paid for services in 2024. Harmony Biosciences LLC was the largest of 3 companies reporting payments in 2024, $90.89 in all, mostly food and beverage. Lists Community Memorial Hospital - Ventura and 1 other hospital as hospital affiliations.
Overview
| NPI | 1861598526 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 16, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A41000 | 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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 184 |
|---|---|
| Services billed | 878 across 15 procedure codes |
| Paid by Medicare | $77,670 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,876 · 14,127 30-day fills |
|---|---|
| Patients | 353 |
| Total drug cost | $592,509 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Hospital affiliations
- Community Memorial Hospital - VenturaVentura, CA
- Ventura County Medical CenterVentura, CA
Other facilities
- Access Tlc Home Health CareHome health agency · San Fernando, CA
- Viva Hospice CareHospice · Camarillo, CA
- Santa Paula Post Acute CenterNursing home · Santa Paula, CA
Industry payments (Open Payments)
- 2024$90.89 · 3 payments from 3 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Harmony Biosciences LLC | $38.71 | 1 |
| Pfizer Inc. | $31.85 | 1 |
| Otsuka America Pharmaceutical, Inc. | $20.33 | 1 |
What the 2024 payments were for
- Food and Beverage$90.89 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 19 family medicine physicians in Santa Paula · All family medicine physicians in California