Dr. Michael M. Wolz, MBCHB
Dermatology (Dermatology Physician)
400 East Third Street, Essentia Health Duluth Clinic
Duluth, MN 55805
Who else practices at this address →
St. Louis County includes primary care (17% of residents) and dental (35% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Years since graduation
- 16
- In the NPI registry since
- 2010
- Medicare patients seen, 2024
- 491
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2010Registered with an NPI (national billing number; not a license date)
Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Dermatology Physician primary
MN license 55516
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Essentia Health St Mary's Medical Center Duluth, MN
- Essentia Health Duluth Duluth, MN
- St Marys Hospital Superior Superior, WI
Medical groups
- The Duluth Clinic LTD (1,144 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 491
- Services billed
- 3,840
- Patients’ average age
- 77
| Service | Times | Patients |
|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | 1,750 | 237 |
| Destruction of precancer skin growth, 1 growth | 311 | 266 |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | 265 | 204 |
| Established patient office or other outpatient visit, 20-29 minutes | 253 | 216 |
| Biopsy of related skin growth, first growth | 217 | 184 |
| Biopsy of related skin growth, each additional growth | 190 | 96 |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | 165 | 100 |
| Established patient office or other outpatient visit, 30-39 minutes | 104 | 94 |
| Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm | 73 | 70 |
| Destruction of precancer skin growth, 15 or more growths | 45 | 37 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Ketoconazole Other prescribers in Duluth, MN | 95 |
| Fluorouracil Other prescribers in Duluth, MN | 73 |
| Cephalexin Other prescribers in Duluth, MN | 55 |
| Metronidazole Other prescribers in Duluth, MN | 50 |
| Triamcinolone Acetonide Other prescribers in Duluth, MN | 44 |
| Betamethasone Diprop Augmented (betamethasone/propylene glyc) | 23 |
| Clobetasol Propionate Other prescribers in Duluth, MN | 20 |
| Doxycycline Monohydrate Other prescribers in Duluth, MN | 15 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.