Crystal Lynn Selim, MSN, AGACNP-BC, APRN
NPI 1235855065ActiveIndividual· Nurse Practitioner, Acute Care· Mansfield, TX
Nurse Practitioner, Acute Care (MSN, AGACNP-BC, APRN) with Lonestar Hospital Medicine Associates PA, practicing in Mansfield, Texas. Medicare paid $4,106 for services to 37 patients in 2024. Axsome Therapeutics, Inc. reported $149.22 in payments in 2025, mostly food and beverage. Lists Methodist Mansfield Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1235855065 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, AGACNP-BC, APRN |
| Sole proprietor | No |
| NPI issued | Oct 13, 2022 |
| Last updated in NPPES | Feb 5, 2024 |
| Certified by provider | Feb 5, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 1059425 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 37 |
|---|---|
| Services billed | 37 across 1 procedure code |
| Paid by Medicare | $4,106 |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Lonestar Hospital Medicine Associates PAMansfield, TX · 138 clinicians
Hospital affiliations
- Methodist Mansfield Medical CenterMansfield, TX
- Methodist Midlothian Medical CenterMidlothian, TX
Industry payments (Open Payments)
- 2025$149.22 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $149.22 | 1 |
What the 2025 payments were for
- Food and Beverage$149.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 21 acute care nurse practitioners in Mansfield · All acute care nurse practitioners in Texas