Thomas M. D'Addario, MD
NPI 1760877989ActiveIndividual· Internal Medicine· Branford, CT
Internal Medicine (MD) in Branford, Connecticut, trained at University of Connecticut School of Medicine (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $249,135 for 3,684 claims, against $57,875 paid for services in 2024. Reflow Medical Inc was the largest of 2 companies reporting payments in 2025, $59.02 in all, mostly food and beverage.
Overview
| NPI | 1760877989 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 3, 2015 |
| Last updated in NPPES | Feb 3, 2022 |
| Certified by provider | Feb 3, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 57156 | 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 - Internal Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 178 |
|---|---|
| Services billed | 968 across 38 procedure codes |
| Paid by Medicare | $57,875 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,684 · 9,265 30-day fills |
|---|---|
| Patients | 415 |
| Total drug cost | $249,135 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Connecticut School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Quinnipiac Medical of Branford LLCBranford, CT · 10 clinicians
Hospital affiliation
- Yale-New Haven HospitalNew Haven, CT
Other facilities
- Yale New Haven Health - Health at HomeHome health agency · Milford, CT
Industry payments (Open Payments)
- 2025$59.02 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Reflow Medical Inc | $35.65 | 1 |
| Abbott Laboratories | $23.37 | 1 |
What the 2025 payments were for
- Food and Beverage$59.02 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 internal medicine physicians in Branford · All internal medicine physicians in Connecticut