Christy Lee Covington, APRN, CNP
NPI 1538824818ActiveIndividual· Nurse Practitioner, Gerontology· Oklahoma City, OK
Nurse Practitioner, Gerontology (APRN, CNP) with Oklahoma Sleep Lung and Critical Care PLLC, practicing in Oklahoma City, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $646,228 for 2,236 claims, against $25,564 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 20 companies reporting payments in 2025, $3,915 in all, mostly food and beverage. Lists Mercy Hospital Ada and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1538824818 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, CNP |
| Sole proprietor | No |
| NPI issued | Nov 2, 2021 |
| Last updated in NPPES | Aug 25, 2022 |
| Certified by provider | Aug 25, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | 205867 | OK |
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 (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 215 |
|---|---|
| Services billed | 375 across 9 procedure codes |
| Paid by Medicare | $25,564 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,236 · 4,212 30-day fills |
|---|---|
| Patients | 666 |
| Total drug cost | $646,228 |
| Generic share | 71% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Oklahoma Sleep Lung and Critical Care PLLCOklahoma City, OK · 7 clinicians
Hospital affiliations
- Mercy Hospital AdaAda, OK
- Mercy Hospital Ardmore, IncArdmore, OK
- Mercy Hospital Oklahoma City, IncOklahoma City, OK
- Oklahoma Heart Hospital South, LLCOklahoma City, OK
Industry payments (Open Payments)
- 2025$3,915 · 231 payments from 20 companies
- 2024$2,986 · 169 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $878.50 | 57 |
| Glaxosmithkline, LLC. | $486.39 | 30 |
| Jazz Pharmaceuticals Inc. | $330.44 | 8 |
| Insmed, Inc. | $270.79 | 14 |
| Verona Pharma, Inc. | $225.03 | 19 |
What the 2025 payments were for
- Food and Beverage$3,751 · 229 payments
- Education$163.98 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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