Karen Ann Merritt
NPI 1225569601ActiveIndividual· Nurse Practitioner, Acute Care· Port Huron, MI
Nurse Practitioner, Acute Care in Port Huron, Michigan, trained at Wayne State University School of Medicine (class of 2016). In 2024 Medicare paid $22,531 for 71 patients, and Part D covered 200 of their prescriptions, 87% of them generic.
Overview
| NPI | 1225569601 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Mar 27, 2017 |
| Last updated in NPPES | Mar 27, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 4704091836 | MI |
| Nurse Practitioner, Gerontology | 363LG0600X | 4704091836 | 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 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 - Nurse Practitioner (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 71 |
|---|---|
| Services billed | 345 across 25 procedure codes |
| Paid by Medicare | $22,531 |
Part D prescriptions in 2024
| Prescriptions (claims) | 200 · 246 30-day fills |
|---|---|
| Patients | 47 |
| Total drug cost | $29,289 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Transitional Care Services LLCWaterford, MI · 46 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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