Karen Aliene Sturgill, APRN-CNP
NPI 1831859776ActiveIndividual· Nurse Practitioner, Family· Claremore, OK
Nurse Practitioner, Family (APRN-CNP) with Omni Medical Group Inc, practicing in Claremore, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $221,668 for 3,128 claims, against $33,988 paid for services in 2024. Exact Sciences Corporation was the largest of 4 companies reporting payments in 2025, $86.75 in all, mostly food and beverage. Lists Ascension St John Broken Arrow and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1831859776 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN-CNP |
| Sole proprietor | No |
| NPI issued | Dec 20, 2021 |
| Last updated in NPPES | Dec 2, 2025 |
| Certified by provider | Dec 2, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 205369 | 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 | 208 |
|---|---|
| Services billed | 833 across 48 procedure codes |
| Paid by Medicare | $33,988 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,128 · 6,602 30-day fills |
|---|---|
| Patients | 354 |
| Total drug cost | $221,668 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Omni Medical Group IncTulsa, OK · 82 clinicians
Hospital affiliations
- Ascension St John Broken ArrowBroken Arrow, OK
- Ascension St John Medical CenterTulsa, OK
- Hillcrest Hospital ClaremoreClaremore, OK
- St John OwassoOwasso, OK
Industry payments (Open Payments)
- 2025$86.75 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $24.94 | 1 |
| Astellas Pharma US Inc | $24.90 | 1 |
| Sumitomo Pharma America, Inc. | $20.30 | 1 |
| Novo Nordisk Inc | $16.61 | 1 |
What the 2025 payments were for
- Food and Beverage$86.75 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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