Sara Seidelmann, M.D.
NPI 1710277843ActiveIndividual· Internal Medicine, Cardiovascular Disease· Greenwich, CT
Opted out of Medicare from January 2020 to January 2028. Internal Medicine, Cardiovascular Disease (M.D.) in Greenwich, Connecticut, licensed in CT, with an NPI issued in April 2011. Part D covered 1,338 prescriptions written in 2024, 82% of them generic. Novo Nordisk Inc was the largest of 8 companies reporting payments in 2025, $708.10 in all, mostly food and beverage.
Overview
| NPI | 1710277843 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 11, 2011 |
| Last updated in NPPES | Oct 16, 2020 |
| Certified by provider | Oct 16, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 61870 | CT |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Jan 17, 2020 – Jan 17, 2028 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 1,338 · 3,008 30-day fills |
|---|---|
| Patients | 126 |
| Total drug cost | $286,211 |
| Generic share | 82% of claims |
Industry payments (Open Payments)
- 2025$708.10 · 31 payments from 8 companies
- 2024$683.38 · 31 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $246.46 | 12 |
| Abbvie Inc. | $224.44 | 8 |
| Pfizer Inc. | $79.20 | 3 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $63.43 | 3 |
| Amgen Inc. | $32.28 | 2 |
What the 2025 payments were for
- Food and Beverage$708.10 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Cardiovascular Disease providers in Greenwich
- 1629264353
- 1679983209
- 1538205372
- 1396755245
- 1093892499
- 1972889731
- 1710273990
- 1033117437
- 1811494651
- 1871503383
All Internal Medicine, Cardiovascular Disease providers in Connecticut →