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Dermatologists who accept Medicare in Mount Vernon, IL
CMS lists 5 clinicians in this specialty with a practice address in Mount Vernon. Accept Medicare assignment (the Medicare-approved amount as full payment): 4. Offer telehealth: 0.
Typical amounts Medicare approves in ZIP 62864 (2024 Medicare rates, the latest CMS has published): a new-patient visit $86, of which you pay about $21; a follow-up visit $69, of which you pay about $17 — the 20% coinsurance after the yearly Part B deductible. Clinicians who don't accept assignment can charge up to 15% more; with a Medicare Advantage plan, your plan's copay applies instead.
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Order: clinicians who accept assignment first, then by MIPS score (highest first), then by last name.
Michael F. Gowen, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.8/100Graduated 2018 · Tufts University School of MedicineMaleDrug and device company payments (2025): $1,081George Nahass, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.8/100Graduated 1981MaleDrug and device company payments (2025): $1,006Deanna F. Ducomb, MD
✓ Accepts Medicare assignmentGraduated 1978 · University of Illinois College of Med (chi/peor/rock/chm-Urb)FemaleAliza Hasan, MD
✓ Accepts Medicare assignmentGraduated 2019 · Southern Illinois University School of MedicineFemaleDrug and device company payments (2025): $113Mark Naylor, MD
May accept assignmentGraduated 1981 · Texas Tech University Health Science Center School of MedicineMaleDrug and device company payments (2025): $294
Before you book
This list comes from Medicare's enrollment records, not from reviews. Call the office to confirm the clinician is taking new Medicare patients. With Original Medicare, a clinician who accepts assignment can only charge you the Medicare deductible and coinsurance; one who doesn't may charge up to 15% more than the Medicare-approved amount. If you have a Medicare Advantage plan, check that the clinician is in the plan's network.
The MIPS final score (0–100) comes from Medicare's Merit-based Incentive Payment System for 2024. It combines quality measures, cost, improvement activities and use of certified health records, and it sets a payment adjustment. Clinicians who report as a group share the group's score. It is not a patient rating, and many clinicians have no published score.
Payments from drug and medical device companies come from CMS Open Payments (2025 general payments: meals, travel, consulting and speaking fees, gifts and similar), summed for each clinician. Receiving payments is legal and common and does not mean a clinician did anything wrong.
Other specialists in Mount Vernon
- Primary care doctors48
- Nurse practitioners100
- Cardiologists16
- Orthopedic surgeons7
- Neurologists3
- Gastroenterologists3
- Ophthalmologists18
- Optometrists10
- Podiatrists3
- Urologists3
- Pulmonologists4
- ENT doctors6
- Oncologists3
- Psychiatrists16
- Therapists and counselors17
- Physical therapists12
- Occupational therapists4
- Audiologists3
- Chiropractors4
- Gynecologists6
- General surgeons11
- Vascular surgeons3
- Infectious disease doctors4
Other care in Mount Vernon
Hospitals · Nursing homes · Dialysis centers · Home health agencies · Hospices
Enrollment, addresses and scores are as reported to CMS and can change. This is not a list of in-network providers for any Medicare Advantage plan, and it is not medical advice. Source: CMS Provider Data Catalog — Doctors and Clinicians National Downloadable File, Clinician MIPS Performance 2024 and Facility Affiliation Data (released Oct 2, 2026).