Steven Merlin Johnson, MD
Anesthesiology · San Jose
- Medicare standing
- 1 flag on the record
- Listed below.
- Plans that list them
- Not verified
- Not the same as out of network.
- Office
- 1
On the public record
- Medicare does not list them as allowed to order and refer
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. Johnson’s office at (408) 259-5000 to ask if they take your plan before you enroll.
California Medical Board record
Licence A50511 · Current
Licensed to practise in California · since 1992 · expires 2027-07-31 · University of Siena Faculty of Medicine and Surgery.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Surgery centers they own
- Evergreen Surgery Center, LLC dba Evergreen Surgery CenterAmbulatory Surgery Center · San Jose, CA1% owner since 2018 · accredited by AAAHCAccreditation Renewed4 inspections, 4 with deficiencies · last 2025-11-20: Requirements Met
Medicaid work
$127 in 2019
Medicaid paid $127 for 20 billed services this clinician did in 2019, up to 20 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.
| Anesthesia for procedures on eye; lens surgery | 20 | $127 |
| 2019 | 20 | 1 | 20 | $127 |
Money from drug and device companies
$24 in 2025
| 2025 | 1 | 1 | None | $24 |
| 2024 | 1 | 11 | None | $238 |
| 2023 | 1 | 1 | None | $27 |
| 2019 | 1 | 1 | None | $25 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Janssen Biotech | Tremfya | $24 | 1 payment
|
See the published payment
| Janssen Biotech | Meals · 2025-01-22 | Tremfya | $24 |
See earlier years (2024, 2023, 2019)
2024: $238
| Abbott Laboratories | Gallant | $238 | 11 payments
|
2023: $27
| Abbott Laboratories | Gallant | $27 | 1 payment
|
2019: $25
| Shionogi | Mulpleta | $25 | 1 payment
|
Professional record
- NPI
- 1679525323
- Licence
- CA A50511California A50511: Current · expires 2027-07-31
More record details
- Sole proprietor
- No
- Medicaid ID
- CA 00A505110
- Taxonomy
- Federal specialty code 207L00000X (207L00000X)
- Mailing address
- Po Box 84294, Seattle, WA, 98124
- NPI first listed
- 2006-05-17
- NPI last updated
- 2026-07-13
This is when the NPI record was last certified, not a medical board exam.