Melissa M. Pizzimenti
NPI 1275153413ActiveIndividual· Physician Assistant· Boulder, CO
Physician Assistant with Colorado Imaging Associates P C, practicing in Boulder, Colorado. 71 Medicare patients in 2024, $9,587 paid; nearly all of their 321 Part D prescriptions were generic (99%). Pacira Pharmaceuticals Incorporated was the largest of 5 companies reporting payments in 2025, $125.46 in all, mostly food and beverage. Lists Centura Health-St Anthony Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1275153413 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Apr 17, 2020 |
| Last updated in NPPES | Feb 16, 2022 |
| Certified by provider | Feb 16, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA0006792 | CO |
| Physician Assistant | 363A00000X | 085-008025 | IL |
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 (CO); Practitioner - Physician Assistant (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 71 |
|---|---|
| Services billed | 108 across 16 procedure codes |
| Paid by Medicare | $9,587 |
Part D prescriptions in 2024
| Prescriptions (claims) | 321 · 392 30-day fills |
|---|---|
| Patients | 112 |
| Total drug cost | $4,750 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Colorado Imaging Associates P CLakewood, CO · 62 clinicians
Hospital affiliations
- Centura Health-St Anthony HospitalLakewood, CO
- Centura Health-St Anthony North Health CampusWestminster, CO
- Longmont United HospitalLongmont, CO
Industry payments (Open Payments)
- 2025$125.46 · 5 payments from 5 companies
- 2024$189.34 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pacira Pharmaceuticals Incorporated | $33.15 | 1 |
| Abbvie Inc. | $26.90 | 1 |
| Vertex Pharmaceuticals Incorporated | $25.82 | 1 |
| Penumbra, Inc. | $24.23 | 1 |
| Bard Peripheral Vascular, Inc. | $15.36 | 1 |
What the 2025 payments were for
- Food and Beverage$125.46 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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