Francis Michael Yamazaki, M.D.
NPI 1083717532ActiveIndividual· Anesthesiology· Los Angeles, CA
Anesthesiology (M.D.) in Los Angeles, California, licensed in CA, with an NPI issued in September 2006. Mostly services rather than prescriptions: Medicare paid $3,661 for 24 patients in 2024, with only 25 Part D claims. Arthrex, Inc. was the largest of 5 companies reporting payments in 2025, $2,734 in all, mostly food and beverage.
Overview
| NPI | 1083717532 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 7, 2006 |
| Last updated in NPPES | Dec 17, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | G48178 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 24 |
|---|---|
| Services billed | 30 across 7 procedure codes |
| Paid by Medicare | $3,661 |
Part D prescriptions in 2024
| Prescriptions (claims) | 25 · 65 30-day fills |
|---|---|
| Total drug cost | $184.83 |
| Generic share | 88% of claims |
Industry payments (Open Payments)
- 2025$2,734 · 22 payments from 5 companies
- 2024$1,207 · 9 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Arthrex, Inc. | $1,116 | 7 |
| Smith+nephew, Inc. | $1,063 | 11 |
| Exactech, Inc. | $306.46 | 2 |
| Abanza Inc. | $193.75 | 1 |
| Cumberland Pharmaceuticals, Inc. | $54.99 | 1 |
What the 2025 payments were for
- Food and Beverage$1,857 · 20 payments
- Travel and Lodging$876.90 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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