Michael Neil Talkington, APRN-CNP
NPI 1386003564ActiveIndividual· Nurse Practitioner· Sherman, TX
Nurse Practitioner (APRN-CNP) with Mercy Clinic Oklahoma Communities, practicing in Sherman, Texas. 517 Medicare patients in 2024, $51,939 paid; nearly all of their 629 Part D prescriptions were generic (90%). Lilly USA, LLC was the largest of 2 companies reporting payments in 2025, $29.31 in all, mostly food and beverage. Lists Mercy Hospital Ardmore, Inc and 1 other hospital as hospital affiliations.
Overview
| NPI | 1386003564 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN-CNP |
| Sole proprietor | No |
| NPI issued | Feb 17, 2016 |
| Last updated in NPPES | Jul 14, 2020 |
| Certified by provider | Jul 14, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | AP134438 | TX |
| Nurse Practitioner, Family | 363LF0000X | R0083276 | 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 | 517 |
|---|---|
| Services billed | 3,831 across 51 procedure codes |
| Paid by Medicare | $51,939 |
Part D prescriptions in 2024
| Prescriptions (claims) | 629 · 658 30-day fills |
|---|---|
| Patients | 431 |
| Total drug cost | $8,421 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Mercy Clinic Oklahoma CommunitiesOklahoma City, OK · 649 clinicians
Hospital affiliations
- Mercy Hospital Ardmore, IncArdmore, OK
- Mercy Hospital Oklahoma City, IncOklahoma City, OK
Industry payments (Open Payments)
- 2025$29.31 · 2 payments from 2 companies
- 2024$27.20 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $15.40 | 1 |
| Astrazeneca Pharmaceuticals LP | $13.91 | 1 |
What the 2025 payments were for
- Food and Beverage$29.31 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 26 nurse practitioners in Sherman · All nurse practitioners in Texas