Irine Corst, MD
NPI 1386783132ActiveIndividual· Internal Medicine· Brooklyn, NY
Internal Medicine (MD) with Interborough Developmental and Consultation Center Inc and 1 other group, practicing in Brooklyn, New York. Their prescriptions cost Medicare Part D more than their services did: $2,596,460 for 6,439 claims, against $66,473 paid for services in 2024. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $139.85 in all, mostly food and beverage.
Overview
| NPI | 1386783132 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Feb 6, 2007 |
| Last updated in NPPES | Jun 12, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 214541 | NY |
| Internal Medicine, Rheumatology | 207RR0500X | 214541 | 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 - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 246 |
|---|---|
| Services billed | 1,293 across 26 procedure codes |
| Paid by Medicare | $66,473 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,439 · 9,577 30-day fills |
|---|---|
| Patients | 409 |
| Total drug cost | $2,596,460 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Rheumatology |
Medical groups
- Interborough Developmental and Consultation Center IncBrooklyn, NY · 169 clinicians
- Sla Associates LLCBrooklyn, NY · 26 clinicians
Industry payments (Open Payments)
- 2025$139.85 · 6 payments from 3 companies
- 2024$33.28 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $55.22 | 3 |
| Amgen Inc. | $50.94 | 2 |
| Novartis Pharmaceuticals Corporation | $33.69 | 1 |
What the 2025 payments were for
- Food and Beverage$139.85 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 2,104 internal medicine physicians in Brooklyn · All internal medicine physicians in New York