Carolyn M. Castiglia, DO
NPI 1952389470ActiveIndividual· Family Medicine· Island Park, NY
Family Medicine (DO) in Island Park, New York, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $622,050 for 5,272 claims, against $216,335 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 12 companies reporting payments in 2025, $823.83 in all, mostly food and beverage.
Overview
| NPI | 1952389470 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jan 4, 2006 |
| Last updated in NPPES | Jun 24, 2026 |
| Certified by provider | Jun 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 210382 | NY |
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 - Family Practice (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 280 |
|---|---|
| Services billed | 3,809 across 38 procedure codes |
| Paid by Medicare | $216,335 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,272 · 11,659 30-day fills |
|---|---|
| Patients | 341 |
| Total drug cost | $622,050 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Primary Partnercare Physicians PLLCDeer Park, NY · 18 clinicians
Other facilities
- Mt. Sinai at HomeHome health agency · Westbury, NY
Industry payments (Open Payments)
- 2025$823.83 · 41 payments from 12 companies
- 2024$1,141 · 58 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $171.44 | 8 |
| Novo Nordisk Inc | $159.69 | 8 |
| Glaxosmithkline, LLC. | $123.42 | 6 |
| Astrazeneca Pharmaceuticals LP | $93.23 | 5 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $87.54 | 4 |
What the 2025 payments were for
- Food and Beverage$823.83 · 41 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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