MARY K SANTARELLI OT
NPI 1972881183
Occupational Therapist in Pleasant Prairie, WI
About Mary K Santarelli Ot NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY K SANTARELLI OT (NPI 1972881183) is an individual occupational therapist in Pleasant Prairie, Wisconsin, licensed in Wisconsin (5042) and active in the NPI registry since July 2011. She maintains a secondary practice location in Kenosha and is a graduate of Other (2011).
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
Mary K Santarelli Ot 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 Mary Santarelli reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Milwaukee, WI 53215
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 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.
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 Mary Santarelli's NPI number?
The NPI number for Mary Santarelli is 1972881183. It was assigned to this individual provider in the NPPES registry on July 22, 2011.
Where is Mary Santarelli located?
Mary Santarelli practices at 12500 Aurora Dr, Pleasant Prairie, WI 53158. The listed phone number is (262) 857-5000.
What is Mary Santarelli's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Mary Santarelli enrolled in Medicare?
Yes. Mary Santarelli 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 Mary Santarelli's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Santarelli reassigns Medicare benefits to Aurora Medical Group, 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 Mary Santarelli's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Santarelli accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), Quartz and UnitedHealthcare list Mary Santarelli 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 Mary Santarelli was last updated on July 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.