Katherine Elizabeth Costa, ACNP-BC
NPI 1215014485ActiveIndividual· Nurse Practitioner· Surprise, AZ
Nurse Practitioner (ACNP-BC) in Surprise, Arizona, licensed in AZ and MS, with an NPI issued in November 2006. Their prescriptions cost Medicare Part D more than their services did: $109,061 for 1,131 claims, against $52,536 paid for services in 2024.
Overview
| NPI | 1215014485 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ACNP-BC |
| Sole proprietor | No |
| NPI issued | Nov 1, 2006 |
| Last updated in NPPES | Sep 17, 2021 |
| Certified by provider | Sep 17, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | AP3211 | AZ |
| Internal Medicine, Pulmonary Disease | 207RP1001X | R862053 | MS |
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 | 201 |
|---|---|
| Services billed | 957 across 43 procedure codes |
| Paid by Medicare | $52,536 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,131 · 2,706 30-day fills |
|---|---|
| Patients | 151 |
| Total drug cost | $109,061 |
| Generic share | 84% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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