MRS. ASHLEY MARIE DIETRICH MD
NPI 1780030825
Dermatology in Milwaukee, WI

Q: What is Ashley Dietrich's NPI number?

The NPI number for Ashley Dietrich is 1780030825. It was assigned to this individual provider in the NPPES registry on May 8, 2016. The provider is also known as Ashley Marie Hinkamper.

Q: What is Ashley Dietrich'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 Ashley Dietrich was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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 May 08, 2016PECOS EnrolledAccepts Medicare Assignment

83.31/100

CMS Quality Rating

2600 N MAYFAIR RD STE 810, MILWAUKEE, WI 53226(414) 771-1122(414) 771-1352 Get Directions Write a Review

NPPES record last updated: November 20, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 20, 2025, Feb 12, 2025, Feb 6, 2025 and 6 more (9 updates tracked since 2020).

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About Mrs. Ashley Marie Dietrich Md NPPES

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

MRS. ASHLEY MARIE DIETRICH MD (NPI 1780030825) is an individual dermatology provider in Milwaukee, Wisconsin, licensed in Wisconsin (71875-20) and active in the NPI registry since May 2016. She is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Medical College Of Wisconsin (2016).

NPPES Registry Identity

NPI1780030825

Entity TypeIndividualFemale

Primary Taxonomy207N00000X

Provider Legal NameMRS. ASHLEY MARIE DIETRICHCredential: MD

Location Address2600 N MAYFAIR RD STE 810Milwaukee, WI 53226-1328

Mailing Address801 York StManitowoc, WI 54220-4630 · (920) 663-9008 · Fax (920) 684-1439

Phone(414) 771-1122

Fax(414) 771-1352

Sole ProprietorNo

Medical School CMSMedical College Of WisconsinGraduated 2016

Enumeration DateMay 8, 2016

Last NPPES UpdateNovember 20, 20259 updates tracked since enumeration

NPPES CertifiedNovember 20, 2025

✔ NPI 1780030825 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians

Taxonomy Code207N00000X

License✔ Licensed in WI · 71875-20

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.

2600 N MAYFAIR RD STE 810, Milwaukee, WI 53226

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Other Names 1

Former Name (1)Ashley Marie Hinkamper

Secondary Practice Locations 4

Location 116455 W Bluemound RdBrookfield, WI 53005-5921 · Phone (262) 784-7820 · Fax (262) 784-7936

Location 210500 W Loomis Rd Ste 110Franklin, WI 53132-8030 · Phone (262) 898-4400 · Fax (414) 858-9104

Location 3111 Wisconsin American DrFond Du Lac, WI 54937-6725 · Phone (920) 923-0788 · Fax (920) 273-0085

Location 4W176N9352 River Crest Dr Ste 3Menomonee Falls, WI 53051-8025 · Phone (262) 345-2898 · Fax (262) 345-2899

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare) and more.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

Mrs. Ashley Marie Dietrich Md 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 ID1557630845

PECOS Enrollment IDI20200817001005

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 15

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.

624 services108 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.

328 services199 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.

218 services134 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.

107 services84 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.

100 services88 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.

86 services53 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.

43 services32 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.

36 services34 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.

31 services31 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.

22 services19 patients

Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm 13121

This is a procedure to repair a complex wound on your scalp, arm, or leg that is 2.6-7.5 cm long. It involves cleaning, removing damaged tissue, and stitching the wound to promote healing. It's performed under local or general anesthesia.

22 services21 patients

Aminolevulinic acid hcl for topical administration, 20%, single unit dosage form (354 mg) J7308

Aminolevulinic Acid HCL is a medication applied to the skin to treat certain types of skin conditions. It works by making the skin more sensitive to light, which helps to kill abnormal skin cells. The 20% solution is a single dose of 354 mg.

22 services14 patients

Complicated repair of wound of trunk, 2.6-7.5 cm 13101

This service involves the intricate repair of a wound on your body's main structure, between your neck and limbs. The wound measures 2.6-7.5 cm. The procedure includes deep-layer stitching and may involve repairing damaged tissue.

21 services20 patients

Application of light with debridement to destroy precancer skin growth 96574

This procedure involves applying a special light source to the skin after removing dead tissue (debridement). The light helps destroy precancerous growths, preventing them from developing into skin cancer. It's a safe and effective method to keep your skin healthy.

21 services14 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.

15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53226 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

$82.92 typical visit price

range $53.90 – $163.24

Typical copayment $20.73 (range $13.47 – $40.81)

Most-billed visit code 99203

Established Patient

$67.37 typical visit price

range $17.40 – $133.76

Typical copayment $16.84 (range $4.35 – $33.44)

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.

83.31/100

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

Scored as part of a group practice

Quality

79.38

Promoting Interoperability

Improvement Activities

Cost

65.82

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Other Providers at the Same Location NPPES 3

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

DR. GAURAV SINGH M.D., M.P.H.

Dermatology (MOHS-Micrographic Surgery)

2600 N MAYFAIR RD STE 810
MILWAUKEE, WI 53226

Milwaukee County (414) 771-1122

DR. JOHN STARLING III M.D.

Dermatology

2600 N MAYFAIR RD STE 810
MILWAUKEE, WI 53226

Milwaukee County (414) 771-1122

DALTON STEPHEN MENKE PA-C

Physician Assistant

2600 N MAYFAIR RD STE 810
MILWAUKEE, WI 53226

Milwaukee County (414) 771-1122

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 Ashley Dietrich's NPI number?

The NPI number for Ashley Dietrich is 1780030825. It was assigned to this individual provider in the NPPES registry on May 8, 2016. The provider is also known as Ashley Marie Hinkamper.

Where is Ashley Dietrich located?

Ashley Dietrich practices at 2600 N Mayfair Rd Ste 810, Milwaukee, WI 53226. The listed phone number is (414) 771-1122.

What is Ashley Dietrich's specialty?

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

Is Ashley Dietrich enrolled in Medicare?

Yes. Ashley Dietrich 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 Ashley Dietrich accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare), HealthPartners and Network Health and 3 other insurers list Ashley Dietrich 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 Ashley Dietrich was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.