MR. DUANE ARDIE DILWORTH JR. M.D.
NPI 1730507617
Dermatology in Saint Louis, MO

Q: What is Duane Dilworth's NPI number?

The NPI number for Duane Dilworth is 1730507617. It was assigned to this individual provider in the NPPES registry on March 28, 2014.

Q: What is Duane Dilworth's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Q: When was this NPI record last updated?

The NPPES record for Duane Dilworth was last updated on March 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 28, 2014PECOS EnrolledAccepts Medicare Assignment

86.44/100

CMS Quality Rating

1034 S BRENTWOOD BLVD STE 1000, SAINT LOUIS, MO 63117(314) 781-0794(314) 781-0817 Get Directions Write a Review

NPPES record last updated: March 17, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 17, 2021, Jul 27, 2020, Dec 31, 2019 and 1 more (4 updates tracked since 2018).

On this page

About Mr. Duane Ardie Dilworth Jr. M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. DUANE ARDIE DILWORTH JR. M.D. (NPI 1730507617) is an individual dermatology provider in Saint Louis, Missouri, licensed in Missouri (2020010839) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Howard University College Of Medicine (2014).

NPPES Registry Identity

NPI1730507617

Entity TypeIndividualMale

Primary Taxonomy207N00000X

Provider Legal NameMR. DUANE ARDIE DILWORTH JR.Credential: M.D.

Location Address1034 S BRENTWOOD BLVD STE 1000Saint Louis, MO 63117-1210

Mailing Address1034 S Brentwood Blvd Ste 1000Saint Louis, MO 63117-1210 · (314) 781-0794

Phone(314) 781-0794

Fax(314) 781-0817

Sole ProprietorNo

Medical School CMSHoward University College Of MedicineGraduated 2014

Enumeration DateMarch 28, 2014

Last NPPES UpdateMarch 17, 20214 updates tracked since enumeration

NPPES CertifiedMarch 17, 2021

✔ NPI 1730507617 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians

Taxonomy Code207N00000X

Licenses✔ Licensed in MO · 2020010839✔ Licensed in CA · A152049

Definition

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Also ListedSpecialistTaxonomy 174400000X

1034 S BRENTWOOD BLVD STE 1000, Saint Louis, MO 63117

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Secondary Practice Locations 2

Location 16651 Chippewa St Ste 319Saint Louis, MO 63109-2532 · Phone (314) 781-0794 · Fax (314) 781-0817

Location 211125 Dunn Rd Ste 411Saint Louis, MO 63136-6132 · Phone (314) 355-7111

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Duane Ardie Dilworth Jr. M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8820390396

PECOS Enrollment IDI20200422001071

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 19

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Destruction of precancer skin growth, 2-14 growths 17003

This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.

1,028 services185 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

706 services512 patients

Destruction of precancer skin growth, 1 growth 17000

"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.

341 services253 patients

Destruction of skin growth, 1-14 growths 17110

"Destruction of skin growth" refers to a procedure where 1-14 abnormal skin growths are removed. This is done using methods such as freezing, burning, or laser therapy. It helps prevent the growth from causing discomfort or turning into a more serious condition.

166 services143 patients

Biopsy of related skin growth, first growth 11102

A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.

165 services142 patients

Biopsy of related skin growth, each additional growth 11103

A biopsy of related skin growth is a procedure where a small piece of skin growth is removed for testing. If additional growths are identified, they may also be biopsied. This helps in diagnosing skin conditions and planning appropriate treatment.

108 services61 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

101 services101 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

46 services39 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

38 services34 patients

Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm 17262

This procedure involves removing a cancerous skin growth on the trunk, arms, or legs that is between 1.1 and 2.0 cm in size. The growth is destroyed using methods like surgery, laser, or freezing, aiming to eliminate cancer and prevent its spread.

27 services20 patients

Destruction of precancer skin growth, 15 or more growths 17004

This procedure involves removing 15 or more precancerous skin growths to prevent them from developing into cancer. It's done using various methods like freezing, creams, or minor surgery. The goal is to protect your health by stopping cancer before it starts.

23 services19 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

18 services11 patients

Injection into skin growth, 1-7 growths 11900

This procedure involves injecting medication into 1-7 skin growths. The medication helps to reduce the size of the growths or completely eliminate them. It's a simple, quick, and usually painless process performed by a medical professional.

15 services12 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

14 services14 patients

Acne surgery 10040

Acne surgery is a procedure to clear up severe acne that doesn't respond to other treatments. It involves a dermatologist using specialized tools to remove blackheads, whiteheads, and pimples. This helps to reduce the appearance of acne and prevent future breakouts.

13 services13 patients

Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm 12032

This procedure involves the repair of a wound between 2.6-7.5 cm located on the scalp, underarms, trunk, arms, or legs. The process includes cleaning, debridement (removal of damaged tissue), and suturing (stitching) of the wound to promote healing.

13 services12 patients

Punch biopsy, first skin growth 11104

A punch biopsy is a procedure where a small, circular tool is used to remove a sample of skin tissue. This is usually done to test a skin growth for potential issues. You may feel a pinch, but discomfort is minimal. The area heals quickly.

12 services12 patients

Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm 11602

This procedure involves the surgical removal of a cancerous skin growth on the body, arms, or legs. The growth is between 1.1 and 2.0 cm in size. The goal is to eliminate cancer cells and prevent them from spreading to other parts of the body.

12 services12 patients

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63117 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$86.32 typical visit price

range $55.65 – $169.38

Typical copayment $21.58 (range $13.91 – $42.34)

Most-billed visit code 99203

Established Patient

$69.50 typical visit price

range $17.76 – $137.92

Typical copayment $17.37 (range $4.44 – $34.48)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.44/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

88.98

Promoting Interoperability

Improvement Activities

Reported Quality Measures

Documentation of Current Medications in the Medical Record

98%6,888 patients4/55-star benchmark: 100%

Melanoma: Continuity of Care - Recall System

100%167 patients

Patient-Centered Surgical Risk Assessment and Communication

100%146 patients5/55-star benchmark: 100%

Provide Patients Electronic Access to Their Health Information

45%5,635 patients1/55-star benchmark: 100%

Psoriasis: Clinical Response to Systemic Medications

99%67 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DELUXE DERMATOLOGY LLC

Dermatology

1034 S BRENTWOOD BLVD STE 1000
SAINT LOUIS, MO 63117

St. Louis County (314) 781-0794

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Duane Dilworth's NPI number?

The NPI number for Duane Dilworth is 1730507617. It was assigned to this individual provider in the NPPES registry on March 28, 2014.

Where is Duane Dilworth located?

Duane Dilworth practices at 1034 S Brentwood Blvd Ste 1000, Saint Louis, MO 63117. The listed phone number is (314) 781-0794.

What is Duane Dilworth's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Duane Dilworth enrolled in Medicare?

Yes. Duane Dilworth is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Duane Dilworth accept?

Health plans from Medica and UnitedHealthcare list Duane Dilworth as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Duane Dilworth was last updated on March 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.