Haley Zipperer, PA
NPI 1013488865ActiveIndividual· Physician Assistant· Frisco, CO
Physician Assistant (PA) with Vail-Summit Orthopaedics PC, practicing in Frisco, Colorado. 555 Medicare patients in 2024, $162,575 paid; nearly all of their 383 Part D prescriptions were generic (99%). Merz Pharmaceuticals, LLC was the largest of 2 companies reporting payments in 2025, $47.42 in all, mostly food and beverage. Lists St Anthony Summit Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1013488865 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Dec 5, 2018 |
| Last updated in NPPES | Oct 10, 2025 |
| Certified by provider | Oct 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA.0006522 | CO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 555 |
|---|---|
| Services billed | 7,130 across 58 procedure codes |
| Paid by Medicare | $162,575 |
Part D prescriptions in 2024
| Prescriptions (claims) | 383 · 406 30-day fills |
|---|---|
| Patients | 174 |
| Total drug cost | $4,044 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Vail-Summit Orthopaedics PCFrisco, CO · 32 clinicians
Hospital affiliations
- St Anthony Summit Medical CenterFrisco, CO
- Vail Health HospitalVail, CO
Industry payments (Open Payments)
- 2025$47.42 · 2 payments from 2 companies
- 2024$83.40 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merz Pharmaceuticals, LLC | $33.10 | 1 |
| Bioventus LLC | $14.32 | 1 |
What the 2025 payments were for
- Food and Beverage$47.42 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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