Ronald J. Schwartz, MD
NPI 1427034784ActiveIndividual· Internal Medicine, Geriatric Medicine· West Haven, CT
Internal Medicine, Geriatric Medicine (MD) with Hhc Physician Services PLLC, practicing in West Haven, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $481,704 for 7,075 claims, against $27,370 paid for services in 2024. Lists Griffin Hospital as a hospital affiliation.
Overview
| NPI | 1427034784 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 19, 2005 |
| Last updated in NPPES | Feb 28, 2023 |
| Certified by provider | Feb 28, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | 033590 | 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 - Geriatric Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 162 |
|---|---|
| Services billed | 362 across 15 procedure codes |
| Paid by Medicare | $27,370 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,075 · 8,000 30-day fills |
|---|---|
| Patients | 366 |
| Total drug cost | $481,704 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Geriatric Medicine |
Medical group
- Hhc Physician Services PLLCHamden, CT · 132 clinicians
Hospital affiliation
- Griffin HospitalDerby, CT
Other facilities
- Masonicare Home Health & Hospice, IncHome health agency · Wallingford, CT
- Masonicare Home Health and Hospice IncHospice · Wallingford, CT
- Masonicare Health CenterNursing home · Wallingford, CT
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other geriatricians in West Haven
- 1255573697
- 1396952024
- 1073435483
- 1902426158
- 1922340413
- 1508875683