Mia Lei Karamatsu, MD
Pediatric Emergency Medicine · Stanford
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- Not verified
- Not the same as out of network.
- Office
- 1
Offices
1 location
Plan participation
Not verified
We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Karamatsu’s office at (650) 723-4000 to ask if they take your plan before you enroll.
California Medical Board record
Licence A93314 · Current
Licensed to practise in California · since 2005 · expires 2027-07-31 · University of Hawaii School of Medicine.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Medicaid work
$98,141 in 2024
Medicaid paid $98,141 for 979 billed services this clinician did in 2024, up to 64 people in a month for one service.
Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.
| EMERGENCY DEPT VISIT MOD MDM | 559 | $56,692 |
| EMERGENCY DEPARTMENT VISIT HIGH MDM | 206 | $28,311 |
| EMERGENCY DEPT VISIT LOW MDM | 200 | $12,615 |
| Service | 14 | $524 |
| 2024 | 979 | 4 | 64 | $98,141 |
| 2023 | 1,296 | 5 | 93 | $104,881 |
| 2022 | 1,043 | 2 | 92 | $63,737 |
| 2021 | 991 | 7 | 62 | $56,385 |
| 2020 | 380 | 4 | 51 | $22,491 |
| 2019 | 266 | 2 | 26 | $4,215 |
| 2018 | 62 | 2 | 16 | $944 |
See the largest Medicaid services in earlier years
2023
| EMERGENCY DEPT VISIT MOD MDM | 515 | $49,123 |
| EMERGENCY DEPT VISIT LOW MDM | 694 | $44,779 |
| EMERGENCY DEPARTMENT VISIT HIGH MDM | 56 | $8,380 |
| Service | 12 | $2,065 |
| EMERGENCY DEPARTMENT VISIT STRAIGHTFORWARD MDM | 19 | $534 |
2022
| EMERGENCY DEPT VISIT MOD MDM | 565 | $50,654 |
| EMERGENCY DEPARTMENT VISIT STRAIGHTFORWARD MDM | 478 | $13,083 |
2021
| EMERGENCY DEPT VISIT MOD MDM | 489 | $37,337 |
| EMERGENCY DEPARTMENT VISIT STRAIGHTFORWARD MDM | 353 | $9,630 |
| Service | 51 | $4,372 |
| EMERGENCY DEPARTMENT VISIT HIGH MDM | 18 | $2,383 |
| EMERGENCY DEPT VISIT LOW MDM | 33 | $1,647 |
| Service | 14 | $555 |
| EMERGENCY DEPARTMENT VISIT MAY NOT REQ PHYS/QHP | 33 | $461 |
2020
| EMERGENCY DEPT VISIT LOW MDM | 192 | $7,897 |
| EMERGENCY DEPT VISIT MOD MDM | 120 | $7,170 |
| EMERGENCY DEPARTMENT VISIT HIGH MDM | 54 | $6,853 |
| Service | 14 | $570 |
2019
| EMERGENCY DEPT VISIT LOW MDM | 172 | $2,439 |
| EMERGENCY DEPT VISIT MOD MDM | 94 | $1,775 |
2018
| EMERGENCY DEPT VISIT LOW MDM | 46 | $534 |
| EMERGENCY DEPT VISIT MOD MDM | 16 | $409 |
Professional record
- NPI
- 1194925933
- Licence
- CA A93314California A93314: Current · expires 2027-07-31
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 207PP0204X (207PP0204X); Pediatrics (208000000X); Federal specialty code 2080P0204X (2080P0204X)
- Mailing address
- 300 Pasteur Dr, Stanford, CA, 94305
- NPI first listed
- 2007-07-19
- NPI last updated
- 2024-03-21
- NPI record certified
- 2024-03-21
This is when the NPI record was last certified, not a medical board exam.