Christine Nicole Merkel, PA-C
NPI 1497381701ActiveIndividual· Physician Assistant· Chandler, AZ
Physician Assistant (PA-C) in Chandler, Arizona, with an NPI issued in March 2020. Part D covered 320 prescriptions written in 2024, 81% of them generic. Janssen Biotech, Inc. was the largest of 7 companies reporting payments in 2025, $474.78 in all, mostly food and beverage.
Overview
| NPI | 1497381701 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Mar 18, 2020 |
| Last updated in NPPES | Oct 9, 2026 |
| Certified by provider | Oct 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 320 · 649 30-day fills |
|---|---|
| Patients | 93 |
| Total drug cost | $62,360 |
| Generic share | 81% of claims |
Industry payments (Open Payments)
- 2025$474.78 · 20 payments from 7 companies
- 2024$297.87 · 14 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $144.61 | 4 |
| Novartis Pharmaceuticals Corporation | $128.22 | 5 |
| Abbvie Inc. | $79.58 | 4 |
| Regeneron Healthcare Solutions, Inc. | $61.01 | 2 |
| Almirall LLC | $26.30 | 1 |
What the 2025 payments were for
- Food and Beverage$374.79 · 19 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 153 physician assistants in Chandler · All physician assistants in Arizona