Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Steven Madsen

Individual provider Dermatology Physician · NPI 1861925356

Steven Madsen practises Dermatology in Cromwell, Connecticut. Graduated from University of Texas Medical School at San Antonio in 2017, 9 years ago. Practices with Central Connecticut Dermatology PLLC, a 20-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
9
Trained at
University of Texas Medical School at San Antonio
Licensed in
CT
In the registry since
2017
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Practice location Address checks out

1 Willowbrook Rd Ste 2
Cromwell, CT 06416-1745
Phone: (860) 322-2222
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 40 Dale Rd Ste 100, Avon, CT 06001-3692 — (860) 322-2222
  • 21 South Rd, Farmington, CT 06032-2482 — (860) 679-4000
  • 340 Buckland Rd, South Windsor, CT 06074-3725 — (860) 322-2222

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 75292 (CT)

Record details

NPI number1861925356
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 11, 2017
Last updated in NPPESJune 28, 2023
Certification dateJune 28, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDERMATOLOGY
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 2017 (9 years in practice)
Group practice Central Connecticut Dermatology Pllc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of skin lesions 455 times · 86th percentile
Melanoma (skin cancer) excision 35 times · 82nd percentile
Skin biopsy 77 times · 73rd percentile
Removal or shaving of skin growth 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients349
Services billed 1,768 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $4,094 201 payments · a meal or drink at a meeting or visit, not a fee
Education $110 2 payments · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Central Connecticut Dermatology PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 20 clinicians in the practice; 12 are shown here.

Other providers in Cromwell