Michael Marc Wolz, MBCHB
NPI 1689986291ActiveIndividual· Dermatology· Duluth, MN
Dermatology (MBCHB) with The Duluth Clinic Ltd, practicing in Duluth, Minnesota. 491 Medicare patients in 2024, $190,187 paid; nearly all of their 420 Part D prescriptions were generic (94%). Lists Essentia Health Duluth and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1689986291 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MBCHB |
| Sole proprietor | No |
| NPI issued | Jul 12, 2010 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 55516 | MN |
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 - Dermatology (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 491 |
|---|---|
| Services billed | 3,840 across 48 procedure codes |
| Paid by Medicare | $190,187 |
Part D prescriptions in 2024
| Prescriptions (claims) | 420 · 487 30-day fills |
|---|---|
| Patients | 262 |
| Total drug cost | $15,321 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Dermatology |
| Secondary specialties | Micrographic Dermatologic Surgery (Mds) |
Medical group
- The Duluth Clinic LtdHermantown, MN · 1,144 clinicians
Hospital affiliations
- Essentia Health DuluthDuluth, MN
- Essentia Health St Mary's Medical CenterDuluth, MN
- St Marys Hospital SuperiorSuperior, WI
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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