Yesenia Castellon, N.P.
NPI 1184927741ActiveIndividual· Nurse Practitioner, Family· Lancaster, CA
Nurse Practitioner, Family (N.P.) with County of Los Angeles, practicing in Lancaster, California. Their prescriptions cost Medicare Part D more than their services did: $197,464 for 846 claims, against $28,591 paid for services in 2024. Irhythm Technologies, Inc. was the largest of 2 companies reporting payments in 2024, $40.85 in all, mostly food and beverage.
Overview
| NPI | 1184927741 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | N.P. |
| Sole proprietor | Yes |
| NPI issued | Dec 20, 2010 |
| Last updated in NPPES | Jan 28, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 606557 | CA |
| Nurse Practitioner, Acute Care | 363LA2100X | 606557 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 93 |
|---|---|
| Services billed | 1,688 across 90 procedure codes |
| Paid by Medicare | $28,591 |
Part D prescriptions in 2024
| Prescriptions (claims) | 846 · 2,167 30-day fills |
|---|---|
| Patients | 99 |
| Total drug cost | $197,464 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- County of Los AngelesWilmington, CA · 397 clinicians
Industry payments (Open Payments)
- 2024$40.85 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Irhythm Technologies, Inc. | $21.26 | 1 |
| Viiv Healthcare Company | $19.59 | 1 |
What the 2024 payments were for
- Food and Beverage$40.85 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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