HALEY ELISABETH MAKAR OTR
NPI 1639015498
Occupational Therapist in Lake Geneva, WI
About Haley Elisabeth Makar Otr NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HALEY ELISABETH MAKAR OTR (NPI 1639015498) is an individual occupational therapist in Lake Geneva, Wisconsin, licensed in Illinois (056014278) and active in the NPI registry since April 2026. She is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
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)
Haley Elisabeth Makar Otr is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Haley Makar reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lake Geneva, WI 53147
- Reassigned Medicare billing, Wisconsin and Illinois enrollments
- Also billed through NPI 1598718603 (Wisconsin)
- 271 clinicians in this Medicare group
Harvard, IL 60033
- Reassigned Medicare billing, Illinois enrollment
- 382 clinicians in this Medicare group
Rockford, IL 61114
- Reassigned Medicare billing, Illinois enrollment
- 1,375 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.
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.
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 Haley Makar's NPI number?
The NPI number for Haley Makar is 1639015498. It was assigned to this individual provider in the NPPES registry on April 24, 2026.
Where is Haley Makar located?
Haley Makar practices at N2950 State Road 67, Lake Geneva, WI 53147. The listed phone number is (262) 245-0535.
What is Haley Makar's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Haley Makar enrolled in Medicare?
Yes. Haley Makar is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Haley Makar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Haley Makar reassigns Medicare benefits to 3 organizations: Mercy Health System Corporation (Lake Geneva, WI), Mercy Harvard Hospital Inc (Harvard, IL) and Rockford Health Physicians (Rockford, IL). 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 Haley Makar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Haley Makar accept?
Health plans from Anthem Blue Cross and Blue Shield, MercyCare and MercyCare Health Plans list Haley Makar 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 Haley Makar was last updated on April 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.