Christina Joy Lansdowne, APRN-CNP
NPI 1932815271ActiveIndividual· Nurse Practitioner, Gerontology· Tulsa, OK
Nurse Practitioner, Gerontology (APRN-CNP) in Tulsa, Oklahoma, trained at Saint Louis University School of Medicine (class of 2022). Medicare paid $24,312 for services to 161 patients in 2024. Zoll Services LLC (A/K/A Zoll Lifecor Corp) was the largest of 14 companies reporting payments in 2025, $1,126 in all, mostly food and beverage.
Overview
| NPI | 1932815271 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN-CNP |
| Sole proprietor | No |
| NPI issued | Jan 30, 2023 |
| Last updated in NPPES | Apr 9, 2026 |
| Certified by provider | Apr 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | 211516 | OK |
| Nurse Practitioner, Acute Care | 363LA2100X | 211516 | OK |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 161 |
|---|---|
| Services billed | 330 across 8 procedure codes |
| Paid by Medicare | $24,312 |
Education and affiliations
| Medical school | Saint Louis University School of Medicine |
|---|---|
| Graduation year | 2022 |
| Medicare specialty | Nurse Practitioner |
Medical groups
- Warren Clinic IncTulsa, OK · 883 clinicians
- Care Communications LLCTulsa, OK · 33 clinicians
Hospital affiliations
- Saint Francis Hospital MuskogeeMuskogee, OK
- Saint Francis Hospital, IncTulsa, OK
Industry payments (Open Payments)
- 2025$1,126 · 30 payments from 14 companies
- 2024$1,072 · 24 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $220.30 | 7 |
| Alnylam Pharmaceuticals Inc. | $215.41 | 5 |
| Edwards Lifesciences Corporation | $160.02 | 1 |
| E.R. Squibb & Sons, L.L.C. | $121.82 | 1 |
| Kestra Medical Technology Services, Inc. | $106.44 | 1 |
What the 2025 payments were for
- Food and Beverage$1,126 · 30 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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