MRS. HEATHER N KORUS APNP
NPI 1770018848
Nurse Practitioner in Milwaukee, WI
About Mrs. Heather N Korus Apnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. HEATHER N KORUS APNP (NPI 1770018848) is an individual nurse practitioner in Milwaukee, Wisconsin, licensed in Wisconsin (7835-33) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
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
Mrs. Heather N Korus Apnp 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
4Medicare enrollment records show Heather Korus reassigns Medicare billing to 4 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
Saint Francis, WI 53235
- Reassigned Medicare billing, Wisconsin enrollment
- 960 clinicians in this Medicare group
Stevens Point, WI 54481
- Reassigned Medicare billing, Wisconsin enrollment
- 619 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 3
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 53222 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.
WAUWATOSA, WI 53222
WAUWATOSA, WI 53222
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 Heather Korus's NPI number?
The NPI number for Heather Korus is 1770018848. It was assigned to this individual provider in the NPPES registry on April 26, 2017.
Where is Heather Korus located?
Heather Korus practices at 3289 N Mayfair Rd, Milwaukee, WI 53222. The listed phone number is (262) 251-7500.
What is Heather Korus's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Heather Korus enrolled in Medicare?
Yes. Heather Korus 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 Heather Korus's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heather Korus reassigns Medicare benefits to 4 organizations: Aurora Medical Group, Inc. (West Allis, WI), Aurora Advanced Healthcare, Inc. (Milwaukee, WI), Lakeshore Medical Clinic, LLC (Saint Francis, WI) and Aspirus Stevens Point Hospital & Clinics, Inc. (Stevens Point, 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 Heather Korus's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Heather Korus accept?
Health plans from Aspirus Health Plan, CareSource (Common Ground Healthcare) and UnitedHealthcare list Heather Korus 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 Heather Korus was last updated on November 15, 2023. 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.
# Mrs. Heather N Korus, APNP · NPI 1770018848
Nurse Practitioner physician in Milwaukee, Wisconsin. Individual provider, active in the CMS NPPES registry since April 26, 2017.
## Identity
- **NPI:** 1770018848 (Entity type: Individual)
- **Enumerated:** April 26, 2017
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 7835-33 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 3289 N MAYFAIR RD, Milwaukee, WI 53222
- **Phone:** (262) 251-7500
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Aurora Medical Group, Inc. (NPI 1457592735, West Allis, WI); Aurora Advanced Healthcare, Inc. (NPI 1265629133, Milwaukee, WI); Lakeshore Medical Clinic, LLC (NPI 1003861188, Saint Francis, WI); Aspirus Stevens Point Hospital & Clinics, Inc. (NPI 1184082745, Stevens Point, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** November 15, 2023
- **Other identifiers:** Medicaid 100070971 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1770018848) · Data from the CMS NPPES public registry.