Carolyn Estornell, FNP-C
NPI 1922673946ActiveIndividual· Nurse Practitioner· Leonardtown, MD
Nurse Practitioner (FNP-C) with Centers for Advanced Orthopaedics LLC, practicing in Leonardtown, Maryland. 121 Medicare patients in 2024, $21,229 paid; all of their 69 Part D prescriptions were generic. Lists Medstar Saint Mary's Hospital as a hospital affiliation.
Overview
| NPI | 1922673946 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | May 21, 2021 |
| Last updated in NPPES | Jan 18, 2023 |
| Certified by provider | Jan 18, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | R220883 | MD |
| Nurse Practitioner, Family | 363LF0000X | R220883 | MD |
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 (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 121 |
|---|---|
| Services billed | 2,578 across 28 procedure codes |
| Paid by Medicare | $21,229 |
Part D prescriptions in 2024
| Prescriptions (claims) | 69 · 71 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $534.37 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Centers for Advanced Orthopaedics LLCCatonsville, MD · 604 clinicians
Hospital affiliation
- Medstar Saint Mary's HospitalLeonardtown, MD
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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