Thierry Duchatellier, MD
NPI 1619987120ActiveIndividual· Internal Medicine, Cardiovascular Disease· Rockville Centre, NY
Internal Medicine, Cardiovascular Disease (MD) with Chs Physician Partners PC and 1 other group, practicing in Rockville Centre, New York. In 2024 Medicare paid $252,987 for 1,282 patients, and Part D covered 1,325 of their prescriptions, 84% of them generic. Abbott Laboratories was the largest of 7 companies reporting payments in 2025, $374.05 in all, mostly food and beverage. Lists Good Samaritan Hospital Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1619987120 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 8, 2006 |
| Last updated in NPPES | Jul 30, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 206601 | NY |
| Internal Medicine | 207R00000X | 206601 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 1,282 |
|---|---|
| Services billed | 3,298 across 36 procedure codes |
| Paid by Medicare | $252,987 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,325 · 3,286 30-day fills |
|---|---|
| Patients | 345 |
| Total drug cost | $352,615 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Medical groups
- Chs Physician Partners PCRoslyn, NY · 743 clinicians
- Mercy Internal Medicine PCRockville Center, NY · 10 clinicians
Hospital affiliations
- Good Samaritan Hospital Medical CenterWest Islip, NY
- Mercy Medical CenterRockville Centre, NY
- Mount Sinai South NassauOceanside, NY
- NYU Langone HospitalsNew York, NY
- St Francis Hospital - the Heart CenterRoslyn, NY
Industry payments (Open Payments)
- 2025$374.05 · 11 payments from 7 companies
- 2024$1,279 · 52 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $212.33 | 4 |
| E.R. Squibb & Sons, L.L.C. | $38.41 | 1 |
| Novartis Pharmaceuticals Corporation | $34.90 | 2 |
| Pfizer Inc. | $26.77 | 1 |
| Philips North America LLC | $26.12 | 1 |
What the 2025 payments were for
- Food and Beverage$374.05 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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