Doctor profile · Federal record
Dr. Michael Lum, MD
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · San Jose, CA
- NPI 1124104633
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
260 International Cir
San Jose, CA 951191130
(408) 972-7000 - Mailing address
-
1800 Harrison St Fl 7
Oakland, CA 946123466
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- December 20, 2021
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- California #A74288
- Medicaid
- CA #00A742880
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124104633. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$150
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| REVANCE THERAPEUTICS, INC. | 1 | $150.00 |
By nature of payment
Frequently asked questions
What is Dr. Michael Lum's medical specialty?
Dr. Michael Lum practices Obstetrics & Gynecology Physician in San Jose, CA.
Where does Dr. Michael Lum practice?
Dr. Michael Lum practices at 260 International Cir, San Jose, CA 951191130. Office phone: 4089727000.
What is Dr. Michael Lum's NPI?
Dr. Michael Lum's National Provider Identifier (NPI) is 1124104633, issued by NPPES.
Does Dr. Michael Lum accept Medicare assignment?
Yes. Dr. Michael Lum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.