Crystal Lynn Loveland-Davis, APRN
NPI 1043906878ActiveIndividual· Nurse Practitioner, Family· Tulsa, OK
Nurse Practitioner, Family (APRN) with Ahs Oklahoma Physician Group LLC, practicing in Tulsa, Oklahoma. Mostly services rather than prescriptions: Medicare paid $25,235 for 139 patients in 2024, with only 20 Part D claims. Amgen Inc. was the largest of 3 companies reporting payments in 2025, $1,040 in all, mostly food and beverage. Lists Hillcrest Hospital Claremore and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1043906878 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | Yes |
| NPI issued | Apr 14, 2023 |
| Last updated in NPPES | Jul 15, 2026 |
| Certified by provider | Jul 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 212530 | 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 | 139 |
|---|---|
| Services billed | 425 across 27 procedure codes |
| Paid by Medicare | $25,235 |
Part D prescriptions in 2024
| Prescriptions (claims) | 20 · 35 30-day fills |
|---|---|
| Total drug cost | $198.75 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Ahs Oklahoma Physician Group LLCTulsa, OK · 313 clinicians
Hospital affiliations
- Hillcrest Hospital ClaremoreClaremore, OK
- Hillcrest Hospital SouthTulsa, OK
- Hillcrest Medical CenterTulsa, OK
Industry payments (Open Payments)
- 2025$1,040 · 22 payments from 3 companies
- 2024$383.60 · 9 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $822.33 | 16 |
| Radius Health, Inc. | $200.20 | 5 |
| Dexcom, Inc. | $17.46 | 1 |
What the 2025 payments were for
- Food and Beverage$1,040 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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