Keith Reynolds Ringuette, PA-C
NPI 1538637434ActiveIndividual· Physician Assistant· Rocky Hill, CT
Physician Assistant (PA-C) with Hartford Healthcare Medical Group Specialists PLLC and 1 other group, practicing in Rocky Hill, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $338,519 for 1,580 claims, against $24,909 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 2 companies reporting payments in 2025, $54.84 in all, mostly food and beverage. Lists William W Backus Hospital as a hospital affiliation.
Overview
| NPI | 1538637434 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Nov 8, 2018 |
| Last updated in NPPES | Nov 8, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 4282 | 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 - Physician Assistant (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 328 |
|---|---|
| Services billed | 509 across 31 procedure codes |
| Paid by Medicare | $24,909 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,580 · 3,582 30-day fills |
|---|---|
| Patients | 534 |
| Total drug cost | $338,519 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Hartford Healthcare Medical Group Specialists PLLCBridgeport, CT · 1,588 clinicians
- Afc Physicians of Connecticut PCWest Hartford, CT · 39 clinicians
Hospital affiliation
- William W Backus HospitalNorwich, CT
Industry payments (Open Payments)
- 2025$54.84 · 2 payments from 2 companies
- 2024$32.70 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $30.52 | 1 |
| Abbott Laboratories | $24.32 | 1 |
What the 2025 payments were for
- Food and Beverage$54.84 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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