Timothy Daniel Stark, M.D.
NPI 1215145032ActiveIndividual· Anesthesiology· Greenbrae, CA
Anesthesiology (M.D.) in Greenbrae, California, trained at Washington University School of Medicine (class of 2003). Medicare paid $26,667 for services to 193 patients in 2024.
Overview
| NPI | 1215145032 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 18, 2007 |
| Last updated in NPPES | May 30, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | A97662 | CA |
| Anesthesiology | 207L00000X | ME 99196 | FL |
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 - Anesthesiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 193 |
|---|---|
| Services billed | 215 across 37 procedure codes |
| Paid by Medicare | $26,667 |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Anesthesiology |
Medical group
- Anesthesiology Consultants of MarinGreenbrae, CA · 32 clinicians
Hospital affiliations
- Marinhealth Medical CenterGreenbrae, CA
- Sonoma Valley HospitalSonoma, 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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All 48 anesthesiologists in Greenbrae · All anesthesiologists in California