Arlene Castillo
NPI 1346878907ActiveIndividual· Anesthesiology· White Plains, NY
Anesthesiology in White Plains, New York, trained at State University of New York Downstate Medical Center (class of 2020). 99 Medicare patients in 2024, $18,261 paid; nearly all of their 55 Part D prescriptions were generic (96%). Merck Sharp & Dohme LLC reported $22.18 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1346878907 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 30, 2020 |
| Last updated in NPPES | Aug 23, 2024 |
| Certified by provider | Aug 23, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 327675 | NY |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Anesthesiology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 99 |
|---|---|
| Services billed | 105 across 38 procedure codes |
| Paid by Medicare | $18,261 |
Part D prescriptions in 2024
| Prescriptions (claims) | 55 · 69 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $527.43 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Anesthesiology |
Medical groups
- North American Partners in Anesthesia LLPDunkirk, NY · 439 clinicians
- Westchester Medical Group, P.CWhite Plains, NY · 415 clinicians
Hospital affiliation
- White Plains Hospital CenterWhite Plains, NY
Industry payments (Open Payments)
- 2025$22.18 · 1 payment from 1 company
- 2024$28.37 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $22.18 | 1 |
What the 2025 payments were for
- Food and Beverage$22.18 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 64 anesthesiologists in White Plains · All anesthesiologists in New York