Katie M. Alfredson
NPI 1154707743ActiveIndividual· Nurse Practitioner· Muskegon, MI
Nurse Practitioner with Mercy Health Partners Sub-Specialty Services, practicing in Muskegon, Michigan. Their prescriptions cost Medicare Part D more than their services did: $634,685 for 2,128 claims, against $20,444 paid for services in 2024. Medtronic, Inc. was the largest of 12 companies reporting payments in 2025, $2,608 in all, mostly food and beverage. Lists Mercy Health Lakeshore Campus and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1154707743 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Aug 5, 2015 |
| Last updated in NPPES | Mar 10, 2022 |
| Certified by provider | Mar 10, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 4704283005 | MI |
| Nurse Practitioner, Gerontology | 363LG0600X | 4704283005 | MI |
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 - Nurse Practitioner (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 104 |
|---|---|
| Services billed | 408 across 7 procedure codes |
| Paid by Medicare | $20,444 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,128 · 5,379 30-day fills |
|---|---|
| Patients | 405 |
| Total drug cost | $634,685 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Mercy Health Partners Sub-Specialty ServicesMuskegon, MI · 35 clinicians
Hospital affiliations
- Mercy Health Lakeshore CampusShelby, MI
- Trinity Health Grand Haven HospitalGrand Haven, MI
- Trinity Health Muskegon HospitalMuskegon, MI
Industry payments (Open Payments)
- 2025$2,608 · 52 payments from 12 companies
- 2024$1,421 · 45 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $1,242 | 7 |
| Abbott Laboratories | $464.02 | 10 |
| Pfizer Inc. | $226.38 | 6 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $196.35 | 6 |
| Novo Nordisk Inc | $130.98 | 5 |
What the 2025 payments were for
- Food and Beverage$1,555 · 47 payments
- Travel and Lodging$1,052 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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