Thea A. Davis, DNP
NPI 1508335159ActiveIndividual· Nurse Practitioner· Mesa, AZ
Nurse Practitioner (DNP) with Arizona Arthritis and Rheumatology Associates P C, practicing in Mesa, Arizona. Part D covered 1,225 prescriptions written in 2024, 75% of them generic. Abbvie Inc. was the largest of 20 companies reporting payments in 2025, $2,054 in all, mostly food and beverage.
Overview
| NPI | 1508335159 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP |
| Sole proprietor | Yes |
| NPI issued | Nov 13, 2018 |
| Last updated in NPPES | Jun 13, 2023 |
| Certified by provider | Jun 13, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | AP11430 | AZ |
| Nurse Practitioner, Primary Care | 363LP2300X | AP11430 | AZ |
| Nurse Practitioner, Gerontology | 363LG0600X | AP11430 | AZ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (AZ) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,225 · 2,482 30-day fills |
|---|---|
| Patients | 240 |
| Total drug cost | $2,144,326 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Arizona Arthritis and Rheumatology Associates P CPhoenix, AZ · 65 clinicians
Industry payments (Open Payments)
- 2025$2,054 · 93 payments from 20 companies
- 2024$2,167 · 106 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $502.03 | 28 |
| Ucb, Inc. | $328.35 | 9 |
| Amgen Inc. | $241.24 | 13 |
| Novartis Pharmaceuticals Corporation | $142.26 | 6 |
| Alexion Pharmaceuticals, Inc. | $94.05 | 5 |
What the 2025 payments were for
- Food and Beverage$2,054 · 93 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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