William Khieu, MD
NPI 1942203526ActiveIndividual· Family Medicine· Salinas, CA
Family Medicine (MD) in Salinas, California, trained at University of California, San Francisco School of Medicine (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $273,139 for 4,609 claims, against $69,035 paid for services in 2024.
Overview
| NPI | 1942203526 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 27, 2005 |
| Last updated in NPPES | Jan 12, 2026 |
| Certified by provider | Jan 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | G79719 | CA |
| Acupuncturist | 171100000X | G79719 | CA |
| Obstetrics & Gynecology | 207V00000X | G79719 | 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 - Obstetrics/Gynecology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 274 |
|---|---|
| Services billed | 1,007 across 40 procedure codes |
| Paid by Medicare | $69,035 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,609 · 8,419 30-day fills |
|---|---|
| Patients | 506 |
| Total drug cost | $273,139 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | University of California, San Francisco School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Medical group
- Athena Medical Group of the Central Coast IncSalinas, CA · 2 clinicians
Hospital affiliations
- Community Hospital of the Monterey PeninsulaMonterey, CA
- Natividad Medical CenterSalinas, CA
- Salinas Valley Health Medical CenterSalinas, CA
Other facilities
- Care MustHome health agency · San Jose, CA
- Central Coast Vna & Hospice, IncHome health agency · Monterey, CA
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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