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OLIVIA MARIE THOMPSON DAVIES
NPI 1417533456
Dermatology in Madison, WI

Active since March 21, 2021PECOS EnrolledAccepts Medicare Assignment
20 S PARK ST FL 4, MADISON, WI 53715(608) 287-2888(608) 287-2331 Get Directions Write a Review

NPPES record last updated: July 23, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Olivia Marie Thompson Davies NPPES

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

OLIVIA MARIE THOMPSON DAVIES (NPI 1417533456) is an individual dermatology provider in Madison, Wisconsin, licensed in Wisconsin (85646) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with University Of Wi Hospitals & Clinics Authority, and is a graduate of Medical College Of Wisconsin (2021).

NPPES Registry Identity

NPI1417533456
Entity TypeIndividualFemale
Primary Taxonomy207N00000X
Provider Legal NameOLIVIA MARIE THOMPSON DAVIES
Location Address20 S PARK ST FL 4Madison, WI 53715-1348
Mailing Address7974 Uw Health CtMiddleton, WI 53562-5531
Phone(608) 287-2888
Fax(608) 287-2331
Sole ProprietorNo
Medical School CMSMedical College Of WisconsinGraduated 2021
Enumeration DateMarch 21, 2021
Last NPPES UpdateJuly 23, 2025
NPPES CertifiedJuly 23, 2025
✔ NPI 1417533456 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in WI · 85646
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.
20 S PARK ST FL 4, Madison, WI 53715
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Quartz.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

Olivia Marie Thompson Davies 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 ID4284043811
PECOS Enrollment IDI20250813002623
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Wi Hospitals & Clinics Authority

Acute Care Hospitals · Madison, WI
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number520098
Location600 Highland AvenueMadison, WI 53792 · Dane County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53715 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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
1 supplier11 claims11 services$40.82 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

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

KRISTI M OPSAL NP
Nurse Practitioner
20 S PARK ST FL 4
MADISON, WI 53715
Dane County (608) 287-2450
SARAH A KORGER MD
Dermatology
20 S PARK ST FL 4
MADISON, WI 53715
Dane County (608) 287-2888

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 Olivia Davies's NPI number?

The NPI number for Olivia Davies is 1417533456. It was assigned to this individual provider in the NPPES registry on March 21, 2021.

Where is Olivia Davies located?

Olivia Davies practices at 20 S Park St Fl 4, Madison, WI 53715. The listed phone number is (608) 287-2888.

What is Olivia Davies's specialty?

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

Is Olivia Davies enrolled in Medicare?

Yes. Olivia Davies 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 Olivia Davies accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan and Quartz list Olivia Davies 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.

Is Olivia Davies affiliated with any hospitals?

According to CMS data, Olivia Davies is affiliated with University Of Wi Hospitals & Clinics Authority.

When was this NPI record last updated?

The NPPES record for Olivia Davies was last updated on July 23, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.