Kelli Lea Leek
NPI 1780029603ActiveIndividual· Clinical Nurse Specialist, Acute Care· Tulsa, OK
Clinical Nurse Specialist, Acute Care with Ahs Oklahoma Physician Group LLC, practicing in Tulsa, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $343,090 for 2,737 claims, against $45,009 paid for services in 2024. Livanova USA, Inc. was the largest of 28 companies reporting payments in 2025, $1,731 in all, mostly food and beverage. Lists Bailey Medical Center, LLC and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1780029603 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | May 6, 2013 |
| Last updated in NPPES | Aug 4, 2021 |
| Certified by provider | Aug 4, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Clinical Nurse Specialist, Acute Care Primary | 364SA2100X | R0073415 | OK |
| Nurse Practitioner, Acute Care | 363LA2100X | R0073415 | 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 - Certified Clinical Nurse Specialist (Cns) (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 344 |
|---|---|
| Services billed | 575 across 12 procedure codes |
| Paid by Medicare | $45,009 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,737 · 5,585 30-day fills |
|---|---|
| Patients | 577 |
| Total drug cost | $343,090 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Certified Clinical Nurse Specialist (Cns) |
| Telehealth | Offers telehealth |
Medical group
- Ahs Oklahoma Physician Group LLCTulsa, OK · 313 clinicians
Hospital affiliations
- Bailey Medical Center, LLCOwasso, OK
- Hillcrest Hospital ClaremoreClaremore, OK
- Hillcrest Hospital HenryettaHenryetta, OK
- Hillcrest Hospital SouthTulsa, OK
- Hillcrest Medical CenterTulsa, OK
Other facilities
- Amedisys Home HealthHome health agency · Bartlesville, OK
Industry payments (Open Payments)
- 2025$1,731 · 76 payments from 28 companies
- 2024$3,446 · 79 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Livanova USA, Inc. | $284.33 | 4 |
| Eisai Inc. | $214.87 | 7 |
| Teva Pharmaceuticals USA, Inc. | $209.73 | 9 |
| Pfizer Inc. | $175.58 | 13 |
| Lundbeck LLC | $110.30 | 6 |
What the 2025 payments were for
- Food and Beverage$1,731 · 76 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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