Michael C. Rubinstein, MD
NPI 1083702633ActiveIndividual· Internal Medicine· Clinton, CT
Internal Medicine (MD) with Northeast Medical Group Inc, practicing in Clinton, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $1,138,166 for 12,319 claims, against $156,454 paid for services in 2024. Abbott Laboratories was the largest of 2 companies reporting payments in 2025, $32.85 in all, mostly food and beverage. Lists Lawrence & Memorial Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1083702633 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 10, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 031728 | 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) | Enrolled Practitioner - Internal Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 476 |
|---|---|
| Services billed | 1,848 across 35 procedure codes |
| Paid by Medicare | $156,454 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,319 · 29,528 30-day fills |
|---|---|
| Patients | 1,049 |
| Total drug cost | $1,138,166 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Northeast Medical Group IncBridgeport, CT · 1,360 clinicians
Hospital affiliations
- Lawrence & Memorial HospitalNew London, CT
- Middlesex HospitalMiddletown, CT
- Yale-New Haven HospitalNew Haven, CT
Other facilities
- Masters in Home Care, LLCHome health agency · Rocky Hill, CT
- Visiting Nurses of the Lower VHome health agency · Centerbrook, CT
- Yale New Haven Health - Health at HomeHome health agency · Milford, CT
- Middlesex Health Care at Home & Hospice ProgramHospice · Middletown, CT
- Gaylord Hospital IncLong-term care hospital · Wallingford, CT
Industry payments (Open Payments)
- 2025$32.85 · 2 payments from 2 companies
- 2024$46.79 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $19.19 | 1 |
| E.R. Squibb & Sons, L.L.C. | $13.66 | 1 |
What the 2025 payments were for
- Food and Beverage$32.85 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Clinton
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