Robert Marc Jarrett, MD
NPI 1710945779ActiveIndividual· Internal Medicine, Cardiovascular Disease· Danbury, CT
Internal Medicine, Cardiovascular Disease (MD) in Danbury, Connecticut, trained at Yale University School of Medicine (class of 1974). Their prescriptions cost Medicare Part D more than their services did: $1,207,381 for 6,153 claims, against $259,993 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 2 companies reporting payments in 2025, $154.13 in all, mostly food and beverage.
Overview
| NPI | 1710945779 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 1, 2006 |
| Last updated in NPPES | Aug 27, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 017427 | CT |
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 - Cardiovascular Disease (Cardiology) (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,207 |
|---|---|
| Services billed | 5,813 across 25 procedure codes |
| Paid by Medicare | $259,993 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,153 · 17,220 30-day fills |
|---|---|
| Patients | 693 |
| Total drug cost | $1,207,381 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 1974 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Medical group
- Nuvance Health Medical Practice CT IncDanbury, CT · 747 clinicians
Hospital affiliations
- Danbury HospitalDanbury, CT
- Griffin HospitalDerby, CT
- Putnam Hospital CenterCarmel, NY
Industry payments (Open Payments)
- 2025$154.13 · 2 payments from 2 companies
- 2024$28.38 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $78.96 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $75.17 | 1 |
What the 2025 payments were for
- Food and Beverage$154.13 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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