Carley Abbott Nitschmann, APRN-CNP
NPI 1346914041ActiveIndividual· Nurse Practitioner, Family· Ardmore, OK
Nurse Practitioner, Family (APRN-CNP) with Mercy Clinic Oklahoma Communities, practicing in Ardmore, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $6,232 for 183 claims, against $2,220 paid for services in 2024. Vertex Pharmaceuticals Incorporated reported $24.39 in payments in 2025, mostly food and beverage. Lists Mercy Hospital Ardmore, Inc as a hospital affiliation.
Overview
| NPI | 1346914041 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN-CNP |
| Sole proprietor | No |
| NPI issued | Aug 5, 2021 |
| Last updated in NPPES | Aug 5, 2021 |
| Certified by provider | Aug 5, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 204870 | OK |
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 - Nurse Practitioner (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 34 |
|---|---|
| Services billed | 54 across 8 procedure codes |
| Paid by Medicare | $2,220 |
Part D prescriptions in 2024
| Prescriptions (claims) | 183 · 231 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $6,232 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Mercy Clinic Oklahoma CommunitiesOklahoma City, OK · 649 clinicians
Hospital affiliation
- Mercy Hospital Ardmore, IncArdmore, OK
Industry payments (Open Payments)
- 2025$24.39 · 1 payment from 1 company
- 2024$182.89 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $24.39 | 1 |
What the 2025 payments were for
- Food and Beverage$24.39 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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