CASEY E REIS NP
NPI 1285002667
Nurse Practitioner in Greenfield, WI
About Casey E Reis Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CASEY E REIS NP (NPI 1285002667) is an individual nurse practitioner in Greenfield, Wisconsin, licensed in Wisconsin (6456) and active in the NPI registry since September 2015. She is enrolled in Medicare PECOS, is affiliated with Aurora St Lukes Medical Center, and maintains a secondary practice location in Greenfield.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Casey E Reis Np 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 Reassignments
2Medicare enrollment records show Casey Reis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Allis, WI 53227
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 clinicians in this Medicare group
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.
Areas of Expertise CMS Part B claims
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Aurora St Lukes Medical Center
Acute Care Hospitals · Milwaukee, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53220 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.
MILWAUKEE, WI 53220
GREENFIELD, WI 53220
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 Casey Reis's NPI number?
The NPI number for Casey Reis is 1285002667. It was assigned to this individual provider in the NPPES registry on September 2, 2015. The provider is also known as Casey E Anderson Np.
Where is Casey Reis located?
Casey Reis practices at 6901 W Edgerton Ave, Greenfield, WI 53220. The listed phone number is (414) 282-7444.
What is Casey Reis's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Casey Reis enrolled in Medicare?
Yes. Casey Reis 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 organizations bill Medicare for Casey Reis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Casey Reis reassigns Medicare benefits to 2 organizations: Aurora Medical Group, Inc. (West Allis, WI) and Aurora Advanced Healthcare, Inc. (Milwaukee, WI). Each 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 Casey Reis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Casey Reis 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 Casey Reis 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 Casey Reis affiliated with any hospitals?
According to CMS data, Casey Reis is affiliated with Aurora St Lukes Medical Center.
When was this NPI record last updated?
The NPPES record for Casey Reis was last updated on September 24, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Casey E Reis, NP · NPI 1285002667
Nurse Practitioner physician in Greenfield, Wisconsin. Individual provider, active in the CMS NPPES registry since September 2, 2015.
## Identity
- **NPI:** 1285002667 (Entity type: Individual)
- **Enumerated:** September 2, 2015
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 6456 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 6901 W EDGERTON AVE, Greenfield, WI 53220-4420
- **Phone:** (414) 282-7444
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Aurora Medical Group, Inc. (NPI 1457592735, West Allis, WI); Aurora Advanced Healthcare, Inc. (NPI 1265629133, Milwaukee, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** September 24, 2024
- **Other identifiers:** Medicaid 100048291 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1285002667) · Data from the CMS NPPES public registry.