Gerald A. Valletta, MD
NPI 1417991688ActiveIndividual· Internal Medicine· Waterbury, CT
Internal Medicine (MD) with Reliant Housecalls, PLLC, practicing in Waterbury, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $217,386 for 4,812 claims, against $48,747 paid for services in 2024. Lists Danbury Hospital as a hospital affiliation.
Overview
| NPI | 1417991688 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 16, 2006 |
| Last updated in NPPES | Aug 21, 2025 |
| Certified by provider | Aug 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 035043 | 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); Practitioner - Nurse Practitioner (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 132 |
|---|---|
| Services billed | 406 across 8 procedure codes |
| Paid by Medicare | $48,747 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,812 · 5,219 30-day fills |
|---|---|
| Patients | 218 |
| Total drug cost | $217,386 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Reliant Housecalls, PLLCVernon, CT · 17 clinicians
Hospital affiliation
- Danbury HospitalDanbury, CT
Other facilities
- RvnahealthHome health agency · Ridgefield, CT
- Western Connecticut Home Care IncHome health agency · Danbury, CT
- Constellation Home CareHospice · Norwalk, CT
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 134 internal medicine physicians in Waterbury · All internal medicine physicians in Connecticut