Pei Shan Tan, FNP
NPI 1932837168ActiveIndividual· Nurse Practitioner, Family· Alhambra, CA
Nurse Practitioner, Family (FNP) with Unicare Community Health Center, Inc., practicing in Alhambra, California. Their prescriptions cost Medicare Part D more than their services did: $87,456 for 779 claims, against $73.46 paid for services in 2024. Novo Nordisk Inc was the largest of 10 companies reporting payments in 2025, $815.41 in all, mostly food and beverage.
Overview
| NPI | 1932837168 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Aug 15, 2022 |
| Last updated in NPPES | Aug 15, 2022 |
| Certified by provider | Aug 15, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95021262 | 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 - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 12 |
|---|---|
| Services billed | 19 across 4 procedure codes |
| Paid by Medicare | $73.46 |
Part D prescriptions in 2024
| Prescriptions (claims) | 779 · 1,786 30-day fills |
|---|---|
| Patients | 108 |
| Total drug cost | $87,456 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Unicare Community Health Center, Inc.Pomona, CA · 64 clinicians
Industry payments (Open Payments)
- 2025$815.41 · 27 payments from 10 companies
- 2024$156.60 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $380.27 | 9 |
| Madrigal Pharmaceuticals | $224.45 | 8 |
| Exact Sciences Corporation | $44.29 | 2 |
| Janssen Pharmaceuticals, Inc | $39.55 | 2 |
| Sanofi Pasteur Inc. | $25.85 | 1 |
What the 2025 payments were for
- Food and Beverage$815.41 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 38 family nurse practitioners in Alhambra · All family nurse practitioners in California