Melissa Perez, PA
NPI 1821616608ActiveIndividual· Physician Assistant· Visalia, CA
Physician Assistant (PA) with Baz Allergy Asthma and Sinus Center Inc, practicing in Visalia, California. Part D covered 3,552 prescriptions written in 2024, 80% of them generic. Gilead Sciences, Inc. was the largest of 2 companies reporting payments in 2025, $198.55 in all, mostly food and beverage. Lists Kaweah Health Medical Center as a hospital affiliation.
Overview
| NPI | 1821616608 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Jul 8, 2020 |
| Last updated in NPPES | Oct 8, 2020 |
| Certified by provider | Oct 8, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA59553 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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) | 3,552 · 7,252 30-day fills |
|---|---|
| Patients | 223 |
| Total drug cost | $651,401 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Baz Allergy Asthma and Sinus Center IncMerced, CA · 23 clinicians
Hospital affiliation
- Kaweah Health Medical CenterVisalia, CA
Industry payments (Open Payments)
- 2025$198.55 · 2 payments from 2 companies
- 2024$320.97 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $103.98 | 1 |
| Lilly USA, LLC | $94.57 | 1 |
What the 2025 payments were for
- Food and Beverage$198.55 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in Visalia
- 1003585928
- 1316999535
- 1407265812
- 1437772423
- 1487960910
- 1497703284
- 1508201856
- 1508627589
- 1518111426
- 1518939636
- 1619100237
- 1659043768
All 108 physician assistants in Visalia · All physician assistants in California