Christa L. O'Mara, FNP-C
NPI 1003975012ActiveIndividual· Nurse Practitioner, Family· Glendale, AZ
Nurse Practitioner, Family (FNP-C) with Banner Physician Specialists Arizona LLC, practicing in Glendale, Arizona. Their prescriptions cost Medicare Part D more than their services did: $789,844 for 1,472 claims, against $43,705 paid for services in 2024. Novo Nordisk Inc reported $14.30 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1003975012 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | Yes |
| NPI issued | Dec 6, 2006 |
| Last updated in NPPES | Dec 5, 2024 |
| Certified by provider | Dec 5, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | AP11351 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 264 |
|---|---|
| Services billed | 1,003 across 9 procedure codes |
| Paid by Medicare | $43,705 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,472 · 2,999 30-day fills |
|---|---|
| Patients | 452 |
| Total drug cost | $789,844 |
| Generic share | 31% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Banner Physician Specialists Arizona LLCChandler, AZ · 373 clinicians
Industry payments (Open Payments)
- 2025$14.30 · 1 payment from 1 company
- 2024$114.52 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $14.30 | 1 |
What the 2025 payments were for
- Food and Beverage$14.30 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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