Eric S. Chin, MD
NPI 1750469383ActiveIndividual· Emergency Medicine· South San Francisco, CA
Emergency Medicine (MD) in South San Francisco, California, trained at Tulane University School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $30,697 for 527 claims, against $3,172 paid for services in 2024. Diasorin Inc. was the largest of 4 companies reporting payments in 2025, $970.58 in all, mostly consulting fees.
Overview
| NPI | 1750469383 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 1, 2006 |
| Last updated in NPPES | Dec 13, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A55212 | 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 - Emergency Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 29 |
|---|---|
| Services billed | 33 across 4 procedure codes |
| Paid by Medicare | $3,172 |
Part D prescriptions in 2024
| Prescriptions (claims) | 527 · 834 30-day fills |
|---|---|
| Patients | 291 |
| Total drug cost | $30,697 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Emergency Medicine |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Hospital affiliation
- Kaiser Foundation Hospital - South San FranciscoSouth San Francisco, CA
Industry payments (Open Payments)
- 2025$970.58 · 6 payments from 4 companies
- 2024$400.00 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Diasorin Inc. | $414.62 | 2 |
| Rivanna Medical, Inc | $250.00 | 1 |
| Axsome Therapeutics, Inc. | $244.46 | 2 |
| Kedrion Biopharma, Inc. | $61.50 | 1 |
What the 2025 payments were for
- Consulting Fee$600.00 · 2 payments
- Food and Beverage$370.58 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 24 emergency medicine physicians in South San Francisco · All emergency medicine physicians in California