Chrystal A. Walls, MSN, FNP
NPI 1811567514ActiveIndividual· Nurse Practitioner, Pediatrics· Melbourne, FL
Nurse Practitioner, Pediatrics (MSN, FNP) with Urgent Care Centers of Brevard County LLC, practicing in Melbourne, Florida. 109 Medicare patients in 2024, $11,658 paid; nearly all of their 342 Part D prescriptions were generic (90%). Lists Adventhealth Orlando as a hospital affiliation.
Overview
| NPI | 1811567514 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, FNP |
| Sole proprietor | No |
| NPI issued | Jun 25, 2021 |
| Last updated in NPPES | Jul 1, 2024 |
| Certified by provider | Jul 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Pediatrics Primary | 363LP0200X | APRN11013902 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 109 |
|---|---|
| Services billed | 349 across 31 procedure codes |
| Paid by Medicare | $11,658 |
Part D prescriptions in 2024
| Prescriptions (claims) | 342 · 356 30-day fills |
|---|---|
| Patients | 210 |
| Total drug cost | $4,184 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Urgent Care Centers of Brevard County LLCMaitland, FL · 28 clinicians
Hospital affiliation
- Adventhealth OrlandoOrlando, FL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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