Kimberly Kaye Regenhard, APRN-CNP
NPI 1972268548ActiveIndividual· Nurse Practitioner, Acute Care· Tulsa, OK
Nurse Practitioner, Acute Care (APRN-CNP) with Ahs Oklahoma Heart LLC, practicing in Tulsa, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $302,578 for 1,982 claims, against $41,892 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 10 companies reporting payments in 2025, $759.97 in all, mostly food and beverage. Lists Bailey Medical Center, LLC and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1972268548 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN-CNP |
| Sole proprietor | No |
| NPI issued | Nov 8, 2021 |
| Last updated in NPPES | Dec 8, 2022 |
| Certified by provider | Dec 8, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 205778 | 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 | 463 |
|---|---|
| Services billed | 601 across 15 procedure codes |
| Paid by Medicare | $41,892 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,982 · 3,851 30-day fills |
|---|---|
| Patients | 424 |
| Total drug cost | $302,578 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Ahs Oklahoma Heart LLCTulsa, OK · 132 clinicians
Hospital affiliations
- Bailey Medical Center, LLCOwasso, OK
- Hillcrest Hospital CushingCushing, OK
- Hillcrest Hospital HenryettaHenryetta, OK
- Hillcrest Hospital SouthTulsa, OK
- Hillcrest Medical CenterTulsa, OK
Industry payments (Open Payments)
- 2025$759.97 · 37 payments from 10 companies
- 2024$530.38 · 29 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $171.85 | 9 |
| Novartis Pharmaceuticals Corporation | $165.11 | 9 |
| Abiomed | $158.67 | 4 |
| Novo Nordisk Inc | $84.75 | 4 |
| Pfizer Inc. | $57.32 | 3 |
What the 2025 payments were for
- Food and Beverage$759.97 · 37 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 156 acute care nurse practitioners in Tulsa · All acute care nurse practitioners in Oklahoma