Alex Kao, MD
NPI 1669485397ActiveIndividual· Anesthesiology· Oakland, CA
Anesthesiology (MD) in Oakland, California, trained at Yale University School of Medicine (class of 1999). Medicare paid $53,692 for services to 299 patients in 2024. Janssen Biotech, Inc. was the largest of 4 companies reporting payments in 2025, $271.01 in all, mostly food and beverage.
Overview
| NPI | 1669485397 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 14, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | A75717 | CA |
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 | 299 |
|---|---|
| Services billed | 341 across 41 procedure codes |
| Paid by Medicare | $53,692 |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Anesthesiology |
Medical group
- East Bay Anesthesiology Medical Group IncBerkeley, CA · 43 clinicians
Hospital affiliations
- Alta Bates Summit Medical CenterOakland, CA
- Alta Bates Summit Medical Center - Alta Bates CampBerkeley, CA
Industry payments (Open Payments)
- 2025$271.01 · 9 payments from 4 companies
- 2024$125.78 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $140.79 | 4 |
| Lilly USA, LLC | $65.39 | 2 |
| Qol Medical, LLC | $35.00 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $29.83 | 1 |
What the 2025 payments were for
- Food and Beverage$271.01 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 141 anesthesiologists in Oakland · All anesthesiologists in California