Warren W. Chin, MD
NPI 1700988060ActiveIndividual· Internal Medicine, Cardiovascular Disease· New York, NY
Internal Medicine, Cardiovascular Disease (MD) in New York, New York, licensed in NY, with an NPI issued in September 2006. Their prescriptions cost Medicare Part D more than their services did: $1,739,031 for 8,757 claims, against $131,991 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 5 companies reporting payments in 2025, $25,553 in all, mostly speaking and faculty fees. Lists New York-Presbyterian Hospital as a hospital affiliation.
Overview
| NPI | 1700988060 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 5, 2006 |
| Last updated in NPPES | Jan 22, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 150386 | NY |
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 - Cardiovascular Disease (Cardiology) (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 186 |
|---|---|
| Services billed | 1,958 across 22 procedure codes |
| Paid by Medicare | $131,991 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,757 · 14,239 30-day fills |
|---|---|
| Patients | 413 |
| Total drug cost | $1,739,031 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Hospital affiliation
- New York-Presbyterian HospitalNew York, NY
Industry payments (Open Payments)
- 2025$25,553 · 45 payments from 5 companies
- 2024$19,702 · 31 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $23,884 | 29 |
| Lilly USA, LLC | $1,320 | 1 |
| Boston Scientific Corporation | $177.34 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $150.22 | 11 |
| Abbott Laboratories | $21.81 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$21,395 · 9 payments
- Travel and Lodging$2,833 · 7 payments
- Food and Beverage$1,325 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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