MS. MICHELLE SHASHA PH.D.
NPI 1639280142
Psychologist in Milwaukee, WI
About Ms. Michelle Shasha Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MICHELLE SHASHA PH.D. (NPI 1639280142) is an individual psychologist in Milwaukee, Wisconsin, licensed in Wisconsin (2623) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Ms. Michelle Shasha Ph.d. 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 Michelle Shasha reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Milwaukee, WI 53226
- Reassigned Medicare billing, Wisconsin enrollment
- 3,983 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
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 Michelle Shasha's NPI number?
The NPI number for Michelle Shasha is 1639280142. It was assigned to this individual provider in the NPPES registry on August 31, 2006.
Where is Michelle Shasha located?
Michelle Shasha practices at 1155 N Mayfair Rd Dept Of Psychiatry, Milwaukee, WI 53226. The listed phone number is (414) 955-8900.
What is Michelle Shasha's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Michelle Shasha enrolled in Medicare?
Yes. Michelle Shasha 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 Michelle Shasha's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Shasha reassigns Medicare benefits to The Medical College Of Wisconsin, 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 Michelle Shasha's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michelle Shasha accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan and Network Health list Michelle Shasha 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 Michelle Shasha was last updated on October 1, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.