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Dr. Marc Stees, M.D.

Mohs Surgery (MOHS-Micrographic Surgery Physician)

  • Medicare participating

At a glance

Years since graduation
25
In the NPI registry since
2006
Medicare patients seen, 2024
719

Licensed in Illinois since 2005, according to the Illinois Department of Financial and Professional Regulation. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.

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. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 2001Medical school: Southern Illinois University School of Medicine
  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

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

  • MOHS-Micrographic Surgery Physician primary
    IL license 036112900 (first issued 2005; active)
  • Dermatology Physician
    IL license 036112900 (first issued 2005; active)

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Mohs Surgery per capita by county →

Where they work

Hospitals

Medical groups

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
719
Services billed
2,528
Patients’ average age
77
Most frequent Medicare services, 2023
ServiceTimesPatients
Destruction of precancer skin growth, 2-14 growths360100
Established patient office or other outpatient visit, 20-29 minutes352282
Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks294235
Destruction of precancer skin growth, 1 growth197171
Biopsy of related skin growth, first growth160142
Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks151111
Destruction of skin growth, 1-14 growths129119
New patient office or other outpatient visit, 30-44 minutes104104
Established patient office or other outpatient visit, 10-19 minutes9371
Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.6-5.0 cm8379

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

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Other Mohs Surgery clinicians in Springfield

Sources

NPI registry (CMS NPPES, November 2026; record last updated January 27, 2026), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1356430458. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.