Jacqueline H. Hattar, PA-C
NPI 1821438318ActiveIndividual· Physician Assistant, Medical· Lancaster, CA
Physician Assistant, Medical (PA-C) in Lancaster, California, licensed in CA, with an NPI issued in June 2013. Part D covered 2,610 prescriptions written in 2024, 95% of them generic. Collegium Pharmaceutical, Inc. was the largest of 5 companies reporting payments in 2025, $123.26 in all, mostly food and beverage.
Overview
| NPI | 1821438318 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 27, 2013 |
| Last updated in NPPES | Sep 27, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 23040 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 2,610 · 2,652 30-day fills |
|---|---|
| Patients | 474 |
| Total drug cost | $117,599 |
| Generic share | 95% of claims |
Industry payments (Open Payments)
- 2025$123.26 · 6 payments from 5 companies
- 2024$102.51 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Collegium Pharmaceutical, Inc. | $36.88 | 2 |
| Averitas Pharma Inc. | $25.94 | 1 |
| Vertex Pharmaceuticals Incorporated | $24.77 | 1 |
| Virtus Pharmaceuticals LLC | $18.14 | 1 |
| Abbvie Inc. | $17.53 | 1 |
What the 2025 payments were for
- Food and Beverage$123.26 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 32 physician assistants in Lancaster · All physician assistants in California