Katy Holder, PA-C
NPI 1427143346ActiveIndividual· Physician Assistant· Meridian, ID
Physician Assistant (PA-C) with Idaho Urologic Institute PA, practicing in Meridian, Idaho. Their prescriptions cost Medicare Part D more than their services did: $570,067 for 2,281 claims, against $126,517 paid for services in 2024. Medtronic, Inc. was the largest of 9 companies reporting payments in 2025, $407.96 in all, mostly food and beverage. Lists Saint Alphonsus Medical Center - Nampa and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1427143346 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Oct 4, 2006 |
| Last updated in NPPES | Feb 22, 2021 |
| Certified by provider | Feb 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA-635 | ID |
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 (ID) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 549 |
|---|---|
| Services billed | 6,325 across 68 procedure codes |
| Paid by Medicare | $126,517 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,281 · 3,988 30-day fills |
|---|---|
| Patients | 674 |
| Total drug cost | $570,067 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Idaho Urologic Institute PABoise, ID · 20 clinicians
Hospital affiliations
Industry payments (Open Payments)
- 2025$407.96 · 11 payments from 9 companies
- 2024$122.01 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $181.26 | 1 |
| Olympus America Inc. | $47.40 | 3 |
| Bluewind Medical | $39.31 | 1 |
| Janssen Biotech, Inc. | $33.02 | 1 |
| Astellas Pharma US Inc | $25.28 | 1 |
What the 2025 payments were for
- Food and Beverage$407.96 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 133 physician assistants in Meridian · All physician assistants in Idaho