Phuong Nguyen Tang, PA
NPI 1609128693ActiveIndividual· Physician Assistant· Pasadena, CA
Physician Assistant (PA) with Genesis Healthcare Partners PC, practicing in Pasadena, California. Their prescriptions cost Medicare Part D more than their services did: $385,618 for 688 claims, against $9,858 paid for services in 2024. Salix Pharmaceuticals, A Division of Bausch Health US, LLC was the largest of 5 companies reporting payments in 2025, $196.65 in all, mostly food and beverage.
Overview
| NPI | 1609128693 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Oct 15, 2012 |
| Last updated in NPPES | Aug 13, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA22588 | 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 - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 72 |
|---|---|
| Services billed | 201 across 8 procedure codes |
| Paid by Medicare | $9,858 |
Part D prescriptions in 2024
| Prescriptions (claims) | 688 · 1,603 30-day fills |
|---|---|
| Patients | 210 |
| Total drug cost | $385,618 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Genesis Healthcare Partners PCSan Francisco, CA · 228 clinicians
Industry payments (Open Payments)
- 2025$196.65 · 9 payments from 5 companies
- 2024$1,049 · 54 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $85.44 | 4 |
| Pfizer Inc. | $42.37 | 2 |
| Ipsen Biopharmaceuticals, Inc | $27.64 | 1 |
| Madrigal Pharmaceuticals | $27.56 | 1 |
| Abbvie Inc. | $13.64 | 1 |
What the 2025 payments were for
- Food and Beverage$196.65 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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