Alison Triebwasser, PA
NPI 1689025264ActiveIndividual· Physician Assistant, Surgical· Norwalk, CT
Physician Assistant, Surgical (PA) in Norwalk, Connecticut, trained at Duke University School of Medicine (class of 2016). Mostly services rather than prescriptions: Medicare paid $3,239 for 45 patients in 2024, with only 27 Part D claims. Csl Behring was the largest of 2 companies reporting payments in 2025, $157.06 in all, mostly food and beverage.
Overview
| NPI | 1689025264 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Jun 25, 2016 |
| Last updated in NPPES | Jun 8, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 3712 | 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 - Physician Assistant (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 45 |
|---|---|
| Services billed | 53 across 19 procedure codes |
| Paid by Medicare | $3,239 |
Part D prescriptions in 2024
| Prescriptions (claims) | 27 · 30 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $403.34 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Duke University School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Physician Assistant |
Medical group
- Hartford HospitalHartford, CT · 1,044 clinicians
Hospital affiliation
- Hartford HospitalHartford, CT
Industry payments (Open Payments)
- 2025$157.06 · 2 payments from 2 companies
- 2024$61.47 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Csl Behring | $124.99 | 1 |
| Solventum Corporation | $32.07 | 1 |
What the 2025 payments were for
- Food and Beverage$157.06 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other surgical physician assistants in Norwalk
- 1003592486
- 1043988504
- 1083951289
- 1154849818
- 1245783380
- 1295220135
- 1306405931
- 1407251671
- 1477067239
- 1558931790
- 1598319238
- 1609900497
All 62 surgical physician assistants in Norwalk · All surgical physician assistants in Connecticut