John Clinton Merrick, MD
NPI 1215915426ActiveIndividual· Specialist· Eau Claire, WI
Specialist (MD) in Eau Claire, Wisconsin, trained at Washington University School of Medicine (class of 1998). 155 Medicare patients in 2024, $49,043 paid; nearly all of their 136 Part D prescriptions were generic (99%). Galderma Laboratories, L.P. reported $17.57 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1215915426 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 6, 2006 |
| Last updated in NPPES | Nov 1, 2023 |
| Certified by provider | Nov 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | 48417020 | WI |
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 - Plastic and Reconstructive Surgery (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 155 |
|---|---|
| Services billed | 481 across 90 procedure codes |
| Paid by Medicare | $49,043 |
Part D prescriptions in 2024
| Prescriptions (claims) | 136 · 136 30-day fills |
|---|---|
| Patients | 71 |
| Total drug cost | $1,745 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Plastic And Reconstructive Surgery |
| Secondary specialties | Hand Surgery |
Hospital affiliations
- Cumberland Memorial HospitalCumberland, WI
- Oakleaf Surgical HospitalAltoona, WI
Industry payments (Open Payments)
- 2025$17.57 · 1 payment from 1 company
- 2024$53.61 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galderma Laboratories, L.P. | $17.57 | 1 |
What the 2025 payments were for
- Food and Beverage$17.57 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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