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

Mr. Duane Ardie Dilworth Jr., MD

Individual provider Specialist · NPI 1730507617

Mr. Duane Ardie Dilworth Jr., MD practises Dermatology in Saint Louis, Missouri. Graduated from Howard University College of Medicine in 2014, 12 years ago. Practices with Deluxe Dermatology LLC, a 3-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and Missouri.

Years since qualifying
12
Trained at
Howard University College of Medicine
Licensed in
CA, MO
In the registry since
2014
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1034 S Brentwood Blvd Ste 1000
Saint Louis, MO 63117-1210
Phone: (314) 781-0794
Fax: (314) 781-0817
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 (2)

  • 6651 Chippewa St Ste 319, Saint Louis, MO 63109-2532 — (314) 781-0794
  • 11125 Dunn Rd Ste 411, Saint Louis, MO 63136-6132 — (314) 355-7111

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 2020010839 (MO)
Specialist Taxonomy 174400000X
Dermatology Physician Taxonomy 207N00000X · Licence A152049 (CA)

Record details

NPI number1730507617
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2014
Last updated in NPPESMarch 17, 2021
Certification dateMarch 17, 2021

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolHOWARD UNIVERSITY COLLEGE OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Deluxe Dermatology Llc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 1,765 times · 97th percentile
Skin biopsy 582 times · 96th percentile
Melanoma (skin cancer) excision 37 times · 83rd percentile
Removal or shaving of skin growth 17 times · 70th percentile

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 patients702
Services billed 3,076 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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.

Consulting Fee $30,983 12 payments
Compensation for services other than consulting , including serving as faculty or as a speaker at a venue other than a continuing education program $30,814 11 payments
Food and Beverage $9,246 283 payments · a meal or drink at a meeting or visit, not a fee
Travel and Lodging $6,300 10 payments · travel or lodging paid or reimbursed, such as to attend a conference
Education $99 1 payment · 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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Deluxe Dermatology LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Saint Louis