ELIZABETH ERIN COOK
NPI 1922637438
Dermatology in Slinger, WI
About Elizabeth Erin Cook NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELIZABETH ERIN COOK (NPI 1922637438) is an individual dermatology provider in Slinger, Wisconsin, licensed in Wisconsin (77681-20) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Indianapolis, and is a graduate of Texas Tech University Health Science Center School Of Medicine (2016).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Elizabeth Erin Cook 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.
Medicare Billing Reassignment
Medicare enrollment records show Elizabeth Cook reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Milwaukee, WI 53209
- Reassigned Medicare billing, Wisconsin enrollment
- 1,615 clinicians in this Medicare group
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 53086 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
SLINGER, WI 53086
SLINGER, WI 53086
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 Elizabeth Cook's NPI number?
The NPI number for Elizabeth Cook is 1922637438. It was assigned to this individual provider in the NPPES registry on April 6, 2020.
Where is Elizabeth Cook located?
Elizabeth Cook practices at 1061 E Commerce Blvd, Slinger, WI 53086. The listed phone number is (262) 644-2900.
What is Elizabeth Cook's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Elizabeth Cook enrolled in Medicare?
Yes. Elizabeth Cook 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.
Which organization bills Medicare for Elizabeth Cook's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Cook reassigns Medicare benefits to Aurora Advanced Healthcare, Inc. (Milwaukee, 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 Elizabeth Cook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elizabeth Cook accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare), HealthPartners and Network Health and 2 other insurers list Elizabeth Cook 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 Elizabeth Cook was last updated on November 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.
# Elizabeth Erin Cook · NPI 1922637438
Dermatology physician in Slinger, Wisconsin. Individual provider, active in the CMS NPPES registry since April 6, 2020.
## Identity
- **NPI:** 1922637438 (Entity type: Individual)
- **Enumerated:** April 6, 2020
- **Primary specialty:** Dermatology · taxonomy 207N00000X
- **State license:** 77681-20 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 1061 E COMMERCE BLVD, Slinger, WI 53086-9326
- **Phone:** (262) 644-2900
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Aurora Advanced Healthcare, Inc. (NPI 1265629133, Milwaukee, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Texas Tech University Health Science Center School Of Medicine, class of 2016
## Record status
- **NPPES last updated:** November 6, 2024
- **Other identifiers:** Medicaid 100218331 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1922637438) · Data from the CMS NPPES public registry.