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REBECCA WARWICK MD
NPI 1285128975
Pediatrics in Madison, WI

Active since June 18, 2018PECOS Enrolled
20 S PARK ST, MADISON, WI 53715(608) 504-4214(608) 261-1324 Get Directions Write a Review

NPPES record last updated: December 10, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 10, 2024, Aug 19, 2024, Jul 8, 2021 and 1 more (4 updates tracked since 2018).

About Rebecca Warwick Md NPPES

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

REBECCA WARWICK MD (NPI 1285128975) is an individual pediatrics provider in Madison, Wisconsin, licensed in Wisconsin (83775) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS and maintains a secondary practice location in Ann Arbor.

NPPES Registry Identity

NPI1285128975
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameREBECCA WARWICKCredential: MD
Location Address20 S PARK STMadison, WI 53715-1348
Mailing Address7974 Uw Health CtMiddleton, WI 53562-5531
Phone(608) 504-4214
Fax(608) 261-1324
Sole ProprietorNo
Enumeration DateJune 18, 2018
Last NPPES UpdateDecember 10, 20244 updates tracked since enumeration
NPPES CertifiedDecember 10, 2024
✔ NPI 1285128975 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in WI · 83775
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Also ListedPediatrics · Adolescent MedicineTaxonomy 2080A0000X · License 4301504156 (MI)
20 S PARK ST, Madison, WI 53715
Open in Google Maps ↗

Secondary Practice Location 1

Location 11500 E. Medical Center Drive, Medical professional building d3238ann arbor, MI 48109 · Phone (734) 647-1774

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Aspirus Health Plan, Group Health Cooperative-SCW, HealthPartners and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rebecca Warwick Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Rebecca Warwick reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Wisconsin Medical Foundation, Inc
6.6 mi
Multi-Specialty
7974 UW HEALTH COURT
Middleton, WI 53562
  • Reassigned Medicare billing, Wisconsin enrollment
  • 2,832 clinicians in this Medicare group
NPI 1598784555 (608) 829-5485

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

JEFFREY S BLAKESLEY DO
Psychiatry & Neurology (Neurology)
20 S PARK ST
MADISON, WI 53715
Dane County (608) 287-2090
ELIZA A. BENNETT M.D.
Obstetrics & Gynecology
20 S PARK ST, OB/GYN CLINIC
MADISON, WI 53715
Dane County (608) 287-2830
RANDY S HEIDEL MD
Internal Medicine
20 S PARK ST
MADISON, WI 53715
Dane County (608) 287-2250
ANGELA B. MORGAN PA-C
Physician Assistant (Medical)
20 S PARK ST
MADISON, WI 53715
Dane County (608) 287-2250
LUKE CHRISTOPHER ADDESSO MD
Pediatrics
20 S PARK ST
MADISON, WI 53715
Dane County (608) 287-2580
ELIZABETH RUSHING PA
Physician Assistant (Medical)
20 S PARK ST
MADISON, WI 53715
Dane County (608) 287-2090
DR. SONYA THOMPSON MD
Obstetrics & Gynecology
20 S PARK ST
MADISON, WI 53715
Dane County (608) 914-2200
SHANDA R WELLS PHD
Psychologist
20 S PARK ST
MADISON, WI 53715
Dane County (608) 287-2340

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 Rebecca Warwick's NPI number?

The NPI number for Rebecca Warwick is 1285128975. It was assigned to this individual provider in the NPPES registry on June 18, 2018.

Where is Rebecca Warwick located?

Rebecca Warwick practices at 20 S Park St, Madison, WI 53715. The listed phone number is (608) 504-4214.

What is Rebecca Warwick's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Rebecca Warwick enrolled in Medicare?

Yes. Rebecca Warwick is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rebecca Warwick's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Warwick reassigns Medicare benefits to University Of Wisconsin Medical Foundation, Inc (Middleton, WI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Rebecca Warwick's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rebecca Warwick accept?

Health plans from Aspirus Health Plan, Group Health Cooperative-SCW, HealthPartners, Quartz and Security Health Plan list Rebecca Warwick 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 Rebecca Warwick was last updated on December 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.