Alison Marie Dasilva, PA-C
NPI 1427638089ActiveIndividual· Physician Assistant, Medical· Colorado Springs, CO
Physician Assistant, Medical (PA-C) with Matthews-Vu Medical Group, P.C. and 1 other group, practicing in Colorado Springs, Colorado. Their prescriptions cost Medicare Part D more than their services did: $128,117 for 1,577 claims, against $39,931 paid for services in 2024. Xeris Pharmaceuticals, Inc. was the largest of 8 companies reporting payments in 2025, $239.55 in all, mostly food and beverage. Lists Uch-Memorial Health System as a hospital affiliation.
Overview
| NPI | 1427638089 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Apr 8, 2021 |
| Last updated in NPPES | Mar 30, 2026 |
| Certified by provider | Mar 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA200002256 | MD |
| Physician Assistant | 363A00000X | PA200002256 | DC |
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); Practitioner - Physician Assistant (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 205 |
|---|---|
| Services billed | 765 across 48 procedure codes |
| Paid by Medicare | $39,931 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,577 · 3,627 30-day fills |
|---|---|
| Patients | 259 |
| Total drug cost | $128,117 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Matthews-Vu Medical Group, P.C.Colorado Springs, CO · 38 clinicians
- Mid Atlantic Medicine LLCWashington, DC · 14 clinicians
Hospital affiliation
- Uch-Memorial Health SystemColorado Springs, CO
Industry payments (Open Payments)
- 2025$239.55 · 10 payments from 8 companies
- 2024$275.27 · 15 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Xeris Pharmaceuticals, Inc. | $43.30 | 2 |
| Edwards Lifesciences Corporation | $42.86 | 1 |
| Astrazeneca Pharmaceuticals LP | $37.38 | 2 |
| Boston Scientific Corporation | $35.56 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $25.90 | 1 |
What the 2025 payments were for
- Food and Beverage$239.55 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 110 physician assistants in Colorado Springs · All physician assistants in Colorado