Tiffany Sheauchi Pan, M.D.
NPI 1417489154ActiveIndividual· Internal Medicine· El Monte, CA
Internal Medicine (M.D.) in El Monte, California, trained at University of Southern California Keck School of Medicine (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $20,376 for 400 claims, against $8,671 paid for services in 2024.
Overview
| NPI | 1417489154 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 31, 2017 |
| Last updated in NPPES | Sep 14, 2022 |
| Certified by provider | Sep 14, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A157554 | CA |
| Pediatrics | 208000000X | A157554 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 116 |
|---|---|
| Services billed | 292 across 44 procedure codes |
| Paid by Medicare | $8,671 |
Part D prescriptions in 2024
| Prescriptions (claims) | 400 · 916 30-day fills |
|---|---|
| Patients | 73 |
| Total drug cost | $20,376 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Internal Medicine |
Medical group
- County of Los AngelesWilmington, CA · 397 clinicians
Hospital affiliation
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 31 internal medicine physicians in El Monte · All internal medicine physicians in California