Stephen Littman, M.D.
NPI 1013142314ActiveIndividual· Internal Medicine, Cardiovascular Disease· Smithtown, NY
Internal Medicine, Cardiovascular Disease (M.D.) with Chs Physician Partners PC and 1 other group, practicing in Smithtown, New York. In 2024 Medicare paid $967,970 for 2,118 patients, and Part D covered 2,492 of their prescriptions, 85% of them generic. Novartis Pharmaceuticals Corporation was the largest of 10 companies reporting payments in 2025, $1,058 in all, mostly food and beverage. Lists Good Samaritan Hospital Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1013142314 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 16, 2009 |
| Last updated in NPPES | Apr 13, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 273985 | NY |
| Internal Medicine | 207R00000X | 273985 | NY |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 25MA09642200 | NJ |
| Specialist | 174400000X | 273985 | 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 | 2,118 |
|---|---|
| Services billed | 8,356 across 42 procedure codes |
| Paid by Medicare | $967,970 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,492 · 6,538 30-day fills |
|---|---|
| Patients | 673 |
| Total drug cost | $504,314 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Medical groups
- Chs Physician Partners PCRoslyn, NY · 743 clinicians
- Cardiac Ekg Interpretation, P. C.West Islip, NY · 57 clinicians
Hospital affiliations
- Good Samaritan Hospital Medical CenterWest Islip, NY
- St Catherine of Siena HospitalSmithtown, NY
- St Francis Hospital - the Heart CenterRoslyn, NY
- Suny/Stony Brook University HospitalStony Brook, NY
Industry payments (Open Payments)
- 2025$1,058 · 61 payments from 10 companies
- 2024$1,131 · 55 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $346.16 | 19 |
| Astrazeneca Pharmaceuticals LP | $196.29 | 14 |
| Merck Sharp & Dohme LLC | $103.05 | 6 |
| Boston Scientific Corporation | $77.08 | 3 |
| Amgen Inc. | $72.64 | 4 |
What the 2025 payments were for
- Food and Beverage$1,058 · 61 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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