Katherine A. Chase, PA-C
NPI 1932638905ActiveIndividual· Physician Assistant· Stamford, CT
Physician Assistant (PA-C) with Emergency Medicine Physicians of Fairfield County LLC, practicing in Stamford, Connecticut. 338 Medicare patients in 2024, $34,186 paid; nearly all of their 246 Part D prescriptions were generic (96%). Lists Stamford Hospital as a hospital affiliation.
Overview
| NPI | 1932638905 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 5, 2017 |
| Last updated in NPPES | Jun 5, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | 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 | 338 |
|---|---|
| Services billed | 375 across 25 procedure codes |
| Paid by Medicare | $34,186 |
Part D prescriptions in 2024
| Prescriptions (claims) | 246 · 249 30-day fills |
|---|---|
| Patients | 178 |
| Total drug cost | $2,069 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Emergency Medicine Physicians of Fairfield County LLCStamford, CT · 35 clinicians
Hospital affiliation
- Stamford HospitalStamford, 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 81 physician assistants in Stamford · All physician assistants in Connecticut