Melissa Thepvongsa
NPI 1750964425ActiveIndividual· Physician Assistant· Chula Vista, CA
Physician Assistant with Family Health Centers of San Diego Inc, practicing in Chula Vista, California. Part D covered 1,473 prescriptions written in 2024, 89% of them generic. Edwards Lifesciences Corporation was the largest of 14 companies reporting payments in 2025, $1,377 in all, mostly food and beverage. Lists Grossmont Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1750964425 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 30, 2021 |
| Last updated in NPPES | Dec 22, 2021 |
| Certified by provider | Dec 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 59540 | CA |
| Physician Assistant | 363A00000X | — | — |
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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,473 · 3,173 30-day fills |
|---|---|
| Patients | 385 |
| Total drug cost | $155,594 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Family Health Centers of San Diego IncSan Diego, CA · 311 clinicians
Hospital affiliations
- Grossmont HospitalLa Mesa, CA
- Sharp Chula Vista Medical CenterChula Vista, CA
Industry payments (Open Payments)
- 2025$1,377 · 19 payments from 14 companies
- 2024$1,785 · 38 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $389.12 | 3 |
| Boston Scientific Corporation | $373.98 | 4 |
| Stryker Corporation | $160.23 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $126.71 | 1 |
| Heartflow, Inc. | $121.76 | 1 |
What the 2025 payments were for
- Food and Beverage$1,377 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 62 physician assistants in Chula Vista · All physician assistants in California