Michael Jefferson, M.D.
Anesthesiology (M.D.) in Glendale, California, trained at Hahnemann University College of Medicine (class of 1984). 564 Medicare patients in 2024, $535,299 paid; nearly all of their 1,023 Part D prescriptions were generic (90%). Biosense Webster, Inc. was the largest of 2 companies reporting payments in 2024, $183.63 in all, mostly food and beverage. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1689649469 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 23, 2006 |
| Last updated in NPPES | Nov 30, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | G68903 | CA |
| Anesthesiology, Pain Medicine | 207LP2900X | G68903 | CA |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in California, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | Michael H. Jefferson · Owner/Operator | 1128a1 | Jun 17, 2004 | Los Angeles, CA |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | Possible (name) | See above |
| 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 - Anesthesiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 564 |
|---|---|
| Services billed | 40,540 across 101 procedure codes |
| Paid by Medicare | $535,299 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,023 · 1,069 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $215,958 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Hahnemann University College of Medicine |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Anesthesiology |
Medical group
- Conejo Los Robles Anesthesiology Medical Group IncThousand Oaks, CA · 29 clinicians
Hospital affiliation
- Los Robles Hospital & Medical CenterThousand Oaks, CA
Other facilities
- Real Care Home HealthHome health agency · Van Nuys, CA
Industry payments (Open Payments)
- 2024$183.63 · 6 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Biosense Webster, Inc. | $155.84 | 5 |
| Stryker Corporation | $27.79 | 1 |
What the 2024 payments were for
- Food and Beverage$183.63 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 84 anesthesiologists in Glendale · All anesthesiologists in California