Ghazel Waiz, PA-C
NPI 1265015077ActiveIndividual· Physician Assistant, Medical· Fairfield, CA
Physician Assistant, Medical (PA-C) with Northbay Physicians Surgery Center, LLC and 1 other group, practicing in Fairfield, California. Their prescriptions cost Medicare Part D more than their services did: $34,143 for 207 claims, against $22,477 paid for services in 2024. Organon LLC was the largest of 5 companies reporting payments in 2025, $568.69 in all, mostly food and beverage.
Overview
| NPI | 1265015077 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Apr 29, 2021 |
| Last updated in NPPES | Apr 16, 2025 |
| Certified by provider | Apr 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA59458 | CA |
| Dermatology | 207N00000X | PA59458 | 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 | 88 |
|---|---|
| Services billed | 267 across 17 procedure codes |
| Paid by Medicare | $22,477 |
Part D prescriptions in 2024
| Prescriptions (claims) | 207 · 216 30-day fills |
|---|---|
| Patients | 68 |
| Total drug cost | $34,143 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Northbay Physicians Surgery Center, LLCFairfield, CA · 324 clinicians
- Northbay Health Medical FoundationFairfield, CA · 213 clinicians
Industry payments (Open Payments)
- 2025$568.69 · 11 payments from 5 companies
- 2024$648.22 · 16 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $192.88 | 2 |
| Regeneron Healthcare Solutions, Inc. | $184.17 | 5 |
| Abbvie Inc. | $130.00 | 1 |
| Incyte Corporation | $44.30 | 2 |
| Arcutis Biotherapeutics, Inc. | $17.34 | 1 |
What the 2025 payments were for
- Food and Beverage$568.69 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 physician assistants in Fairfield · All physician assistants in California