William O.S. Francis, MD
NPI 1689967309ActiveIndividual· Emergency Medicine· Antioch, CA
Emergency Medicine (MD) in Antioch, California, licensed in CA, with an NPI issued in May 2011. In 2024 Medicare paid $33,725 for 212 patients, and Part D covered 116 of their prescriptions, 89% of them generic. Southern Anesthesia & Surgical, Inc (DBA Ace Southern) reported $15.10 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1689967309 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 27, 2011 |
| Last updated in NPPES | Aug 4, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A126820 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Emergency Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 212 |
|---|---|
| Services billed | 371 across 14 procedure codes |
| Paid by Medicare | $33,725 |
Part D prescriptions in 2024
| Prescriptions (claims) | 116 · 122 30-day fills |
|---|---|
| Patients | 72 |
| Total drug cost | $3,585 |
| Generic share | 89% of claims |
Industry payments (Open Payments)
- 2024$15.10 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Southern Anesthesia & Surgical, Inc (DBA Ace Southern) | $15.10 | 1 |
What the 2024 payments were for
- Food and Beverage$15.10 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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