Clifford Doiron, PA-C
NPI 1114515624ActiveIndividual· Physician Assistant· Waterbury, CT
Physician Assistant (PA-C) with Neurosurgery Orthopaedics and Spine Specialists PC, practicing in Waterbury, Connecticut. 268 Medicare patients in 2024, $64,305 paid; nearly all of their 1,909 Part D prescriptions were generic (96%). Abbott Laboratories was the largest of 11 companies reporting payments in 2025, $1,711 in all, mostly food and beverage.
Overview
| NPI | 1114515624 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jan 10, 2021 |
| Last updated in NPPES | Oct 11, 2021 |
| Certified by provider | Oct 11, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5414 | CT |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Physician Assistant (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 268 |
|---|---|
| Services billed | 1,337 across 34 procedure codes |
| Paid by Medicare | $64,305 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,909 · 2,200 30-day fills |
|---|---|
| Patients | 290 |
| Total drug cost | $88,148 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Neurosurgery Orthopaedics and Spine Specialists PCWaterbury, CT · 16 clinicians
Industry payments (Open Payments)
- 2025$1,711 · 26 payments from 11 companies
- 2024$2,800 · 39 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $767.66 | 6 |
| Depuy Synthes Sales Inc. | $271.22 | 6 |
| Endo USA, Inc. | $146.20 | 1 |
| Boston Scientific Corporation | $119.50 | 2 |
| Bioventus LLC | $104.94 | 1 |
What the 2025 payments were for
- Food and Beverage$996.22 · 21 payments
- Travel and Lodging$714.63 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 61 physician assistants in Waterbury · All physician assistants in Connecticut