John Lin, M.D.
Anesthesiology (M.D.) in Fremont, California, trained at Ohio State University College of Medicine (class of 2010). Medicare paid $24,228 for services to 170 patients in 2024. Phathom Pharmaceuticals, Inc. reported $21.70 in payments in 2025, mostly food and beverage. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1750602694 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 15, 2010 |
| Last updated in NPPES | Dec 15, 2022 |
| Certified by provider | Dec 15, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 128544 | CA |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in California, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | John Kuo-Chiang Lin · Technician | 1128a2 | Oct 20, 2003 | Walnut Creek, CA |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | Possible (name) | See above |
| 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 | 170 |
|---|---|
| Services billed | 198 across 32 procedure codes |
| Paid by Medicare | $24,228 |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Anesthesiology |
Medical group
- Silicon Valley Anesthesia Associates IncSan Jose, CA · 20 clinicians
Industry payments (Open Payments)
- 2025$21.70 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $21.70 | 2 |
What the 2025 payments were for
- Food and Beverage$21.70 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 41 anesthesiologists in Fremont · All anesthesiologists in California