Katrina Lorraine Greaves, PA-C
NPI 1982219580ActiveIndividual· Physician Assistant· Middlebury, CT
Physician Assistant (PA-C) with Colorado West Healthcare System, practicing in Middlebury, Connecticut. In 2024 Medicare paid $14,401 for 110 patients, and Part D covered 257 of their prescriptions, 89% of them generic. Neurocrine Biosciences, Inc. reported $34.76 in payments in 2025, mostly food and beverage. Lists Community Hospital as a hospital affiliation.
Overview
| NPI | 1982219580 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 10, 2020 |
| Last updated in NPPES | Sep 10, 2020 |
| Certified by provider | Sep 10, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 110 |
|---|---|
| Services billed | 238 across 6 procedure codes |
| Paid by Medicare | $14,401 |
Part D prescriptions in 2024
| Prescriptions (claims) | 257 · 271 30-day fills |
|---|---|
| Patients | 149 |
| Total drug cost | $13,424 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Colorado West Healthcare SystemGrand Junction, CO · 47 clinicians
Hospital affiliation
- Community HospitalGrand Junction, CO
Industry payments (Open Payments)
- 2025$34.76 · 1 payment from 1 company
- 2024$17.28 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $34.76 | 1 |
What the 2025 payments were for
- Food and Beverage$34.76 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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