Kristen Lewellen, APRN
NPI 1417689035ActiveIndividual· Nurse Practitioner, Acute Care· Tulsa, OK
Nurse Practitioner, Acute Care (APRN) with Ahs Oklahoma Heart LLC, practicing in Tulsa, Oklahoma. Mostly services rather than prescriptions: Medicare paid $9,727 for 74 patients in 2024, with only 37 Part D claims. Abiomed was the largest of 7 companies reporting payments in 2025, $1,669 in all, mostly travel and lodging. Lists Hillcrest Hospital South and 1 other hospital as hospital affiliations.
Overview
| NPI | 1417689035 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Jun 30, 2022 |
| Last updated in NPPES | Jun 30, 2022 |
| Certified by provider | Jun 30, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 208438 | 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 | 74 |
|---|---|
| Services billed | 128 across 7 procedure codes |
| Paid by Medicare | $9,727 |
Part D prescriptions in 2024
| Prescriptions (claims) | 37 · 63 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $3,724 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Ahs Oklahoma Heart LLCTulsa, OK · 132 clinicians
Hospital affiliations
- Hillcrest Hospital SouthTulsa, OK
- Hillcrest Medical CenterTulsa, OK
Industry payments (Open Payments)
- 2025$1,669 · 19 payments from 7 companies
- 2024$159.05 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $1,363 | 9 |
| Medtronic, Inc. | $150.75 | 2 |
| Surmodics, Inc. | $45.52 | 3 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $41.66 | 2 |
| Acera Surgical, Inc. | $24.85 | 1 |
What the 2025 payments were for
- Travel and Lodging$938.12 · 2 payments
- Food and Beverage$730.92 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other acute care nurse practitioners in Tulsa
- 1003582644
- 1013386259
- 1023772696
- 1033703137
- 1063081388
- 1063803146
- 1093361750
- 1114354727
- 1114382678
- 1124425046
- 1144405937
- 1164167680
All 156 acute care nurse practitioners in Tulsa · All acute care nurse practitioners in Oklahoma