Gregory Gerard Decandia, MD
NPI 1003890641ActiveIndividual· Family Medicine· Southbury, CT
Family Medicine (MD) in Southbury, Connecticut, trained at University of Vermont College of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $305,611 for 3,908 claims, against $22,197 paid for services in 2024.
Overview
| NPI | 1003890641 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 6, 2005 |
| Last updated in NPPES | Mar 27, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 029717 | CT |
| Family Medicine | 207Q00000X | 76773 | MA |
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 - Family Practice (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 144 |
|---|---|
| Services billed | 179 across 9 procedure codes |
| Paid by Medicare | $22,197 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,908 · 3,918 30-day fills |
|---|---|
| Patients | 164 |
| Total drug cost | $305,611 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of Vermont College of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Family Practice |
Medical group
- State of ConnecticutMiddletown, CT · 260 clinicians
Hospital affiliation
- Bridgeport HospitalBridgeport, CT
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Southbury
- 1538196795
- 1700137734
- 1114148558
- 1134500051
- 1144266495
- 1205047065
- 1538280128