AMY LOUISE MILLER APNP
NPI 1861108425
Nurse Practitioner in Racine, WI
About Amy Louise Miller Apnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMY LOUISE MILLER APNP (NPI 1861108425) is an individual nurse practitioner in Racine, Wisconsin, licensed in Wisconsin (13520) and active in the NPI registry since January 2023. She is enrolled in Medicare PECOS and maintains a secondary practice location in Wauwatosa.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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 (PECOS)
Amy Louise Miller Apnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Amy Miller reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Milwaukee, WI 53211
- Reassigned Medicare billing, Wisconsin enrollment
- 1,343 clinicians in this Medicare group
Wauwatosa, WI 53222
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Orthopedic Surgeons Of Wisconsin Sc
- 57 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53406 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Amy Miller's NPI number?
The NPI number for Amy Miller is 1861108425. It was assigned to this individual provider in the NPPES registry on January 26, 2023.
Where is Amy Miller located?
Amy Miller practices at 4700 21st St, Racine, WI 53406. The listed phone number is (262) 598-5306.
What is Amy Miller's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Amy Miller enrolled in Medicare?
Yes. Amy Miller is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Amy Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Miller reassigns Medicare benefits to 2 organizations: Ascension Medical Group-Southeast Wisconsin Inc (Milwaukee, WI) and Orthopedic Surgeons Of Wisconsin, S.C. (Wauwatosa, 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 Amy Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amy Miller accept?
Health plans from Network Health list Amy Miller 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 Amy Miller was last updated on May 14, 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.
# Amy Louise Miller, APNP · NPI 1861108425
Nurse Practitioner physician in Racine, Wisconsin. Individual provider, active in the CMS NPPES registry since January 26, 2023.
## Identity
- **NPI:** 1861108425 (Entity type: Individual)
- **Enumerated:** January 26, 2023
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 13520 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 4700 21ST ST, Racine, WI 53406-5031
- **Phone:** (262) 598-5306
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Ascension Medical Group-Southeast Wisconsin Inc (NPI 1194473066, Milwaukee, WI); Orthopedic Surgeons Of Wisconsin, S.C. (NPI 1295769321, Wauwatosa, WI) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 14, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1861108425) · Data from the CMS NPPES public registry.