Duane Dilworth, M.D.
NPI 1730507617 · Dermatology Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Duane Dilworth, M.D. is a Dermatology Physician provider in Saint Louis, MO (NPI 1730507617).
Provider details
- NPI number
- 1730507617
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Specialist174400000X
Other Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,840 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 1,028 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 706 | $89 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 341 | $53 |
| Destruction of Skin Growth, 1-14 Growths17110 | 166 | $110 |
| Biopsy of Related Skin Growth, First Growth11102 | 165 | $90 |
| Biopsy of Related Skin Growth, Each Additional Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 264 | 109 |
| Triamcinolone Acetonide | 136 | 68 |
| Minoxidil | 117 | 36 |
| Hydrocortisone | 103 | 44 |
| Finasteride | 91 | 19 |
| Fluocinonide | 68 | 34 |
| Betamethasone/Propylene Glycbrand: Betamethasone Diprop Augmented | 58 | 32 |
| Fluocinolone Acetonide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$70,211 across 346 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 6651 Chippewa St Ste 319Saint Louis, MO 63109-2532Phone: (314) 781-0794Fax: (314) 781-0817
- 11125 Dunn Rd Ste 411Saint Louis, MO 63136-6132Phone: (314) 355-7111
Registry dates
- Enumerated
- 2014-03-28
- Last updated
- 2021-03-17
- Certified
- 2021-03-17
Frequently asked questions
- What is Duane Dilworth's NPI number?
- Duane Dilworth's National Provider Identifier (NPI) is 1730507617, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Duane Dilworth's specialty?
- Duane Dilworth is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Duane Dilworth located?
- Duane Dilworth's practice location on file with NPPES is 1034 S Brentwood Blvd Ste 1000, Saint Louis, MO 63117-1210.
- What is Duane Dilworth's phone number?
- The practice phone number listed in the NPPES registry for Duane Dilworth is (314) 781-0794.
- Does Duane Dilworth accept Medicare?
- Duane Dilworth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Duane Dilworth's NPI active?
- Yes — Duane Dilworth's NPI (1730507617) is active in the NPPES registry as of the last update on 2021-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.