Karen Ardel Monterusso, PA
NPI 1245204965ActiveIndividual· Physician Assistant· Holland, MI
Physician Assistant (PA) with Holland Community Hospital, practicing in Holland, Michigan. Their prescriptions cost Medicare Part D more than their services did: $105,017 for 4,076 claims, against $13,269 paid for services in 2024. Convatec Inc. reported $27.35 in payments in 2025, mostly food and beverage. Lists Holland Hospital as a hospital affiliation.
Overview
| NPI | 1245204965 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Feb 17, 2006 |
| Last updated in NPPES | Oct 2, 2024 |
| Certified by provider | Oct 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5601002398 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 141 |
|---|---|
| Services billed | 294 across 17 procedure codes |
| Paid by Medicare | $13,269 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,076 · 4,392 30-day fills |
|---|---|
| Patients | 665 |
| Total drug cost | $105,017 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Holland Community HospitalGrand Haven, MI · 178 clinicians
Hospital affiliation
- Holland HospitalHolland, MI
Industry payments (Open Payments)
- 2025$27.35 · 1 payment from 1 company
- 2024$764.55 · 12 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Convatec Inc. | $27.35 | 1 |
What the 2025 payments were for
- Food and Beverage$27.35 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 63 physician assistants in Holland · All physician assistants in Michigan