Duane Ardie Dilworth, M.D.
Dermatology · Saint Louis, MO
At a glance
1034 S Brentwood Blvd Ste 1000, Saint Louis, MO 63117-1210
Published activity: Melanoma (skin cancer) excision · Removal of skin lesions · Removal or shaving of skin growth. View counts and coverage
NPPES record updated Mar 17, 2021. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
1034 S Brentwood Blvd Ste 1000Saint Louis, MO 63117-1210
Additional reported practice locations
6651 Chippewa St Ste 319Saint Louis, MO 631092532
Phone: 3147810794
Fax: 3147810817 11125 Dunn Rd Ste 411
Saint Louis, MO 631366132
Phone: 3143557111
Education & affiliations
- Medical / professional school
- Howard University College Of Medicine
- Graduation year
- 2014
- CMS specialties
- Dermatology
Practice groups
Reported hospital affiliations
- Christian Hospital Northeast Saint Louis, MO
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Melanoma (skin cancer) excision | 39 |
| Removal of skin lesions | 1735 |
| Removal or shaving of skin growth | 16 |
| Skin biopsy | 591 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Consulting fee | $30,982.50 |
| Services other than consulting | $30,813.86 |
| Food and beverage | $9,245.86 |
| Travel and lodging | $6,299.62 |
| Education | $99.00 |
Reporting companies
| Company | Amount |
|---|---|
| ARCUTIS BIOTHERAPEUTICS, INC. | $27,190.23 |
| PFIZER INC. | $22,345.66 |
| GALDERMA LABORATORIES, L.P. | $22,343.71 |
| UCB, INC. | $719.43 |
| LEO PHARMA INC. | $626.91 |
| INCYTE CORPORATION | $598.78 |
| JANSSEN BIOTECH, INC. | $498.16 |
| LILLY USA, LLC | $442.06 |
| Other reporting companies | $2,675.90 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Dermatology
- Taxonomy code
- 207N00000X
- Enumeration date
- Mar 28, 2014
- Record updated
- Mar 17, 2021
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
174400000X
207N00000X
License reported: A152049 CA
207N00000X · Primary
License reported: 2020010839 MO
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1034 S Brentwood Blvd Ste 1000Saint Louis, MO 63117-1210
- Phone
- (314) 781-0794
- Fax
- (314) 781-0817
Mailing address
1034 S BRENTWOOD BLVD STE 1000SAINT LOUIS, MO 631171210
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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