DR. EVAN ZACHARY GROSS PHD
NPI 1528867504
Clinical Neuropsychologist in Ann Arbor, MI
About Dr. Evan Zachary Gross Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EVAN ZACHARY GROSS PHD (NPI 1528867504) is an individual clinical neuropsychologist in Ann Arbor, Michigan, licensed in Michigan (6301018995) and active in the NPI registry since March 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2019).
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 and accepts Medicare assignment
Dr. Evan Zachary Gross Phd 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 Evan Gross reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Brighton, MI 48114
- Reassigned Medicare billing, Michigan enrollment
- 4 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ANN ARBOR, MI 48103
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 Evan Gross's NPI number?
The NPI number for Evan Gross is 1528867504. It was assigned to this individual provider in the NPPES registry on March 11, 2025.
Where is Evan Gross located?
Evan Gross practices at 250 W Eisenhower Pkwy Ste 190, Ann Arbor, MI 48103. The listed phone number is (734) 961-7187.
What is Evan Gross's specialty?
The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.
Is Evan Gross enrolled in Medicare?
Yes. Evan Gross 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 Evan Gross's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Evan Gross reassigns Medicare benefits to Neuropsychology Partners, LLC (Brighton, MI). 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 Evan Gross's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Evan Gross accept?
Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Evan Gross 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 Evan Gross was last updated on March 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Dr. Evan Zachary Gross, PHD · NPI 1528867504
Clinical Neuropsychologist provider in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since March 11, 2025.
## Identity
- **NPI:** 1528867504 (Entity type: Individual)
- **Enumerated:** March 11, 2025
- **Primary specialty:** Clinical Neuropsychologist · taxonomy 103G00000X
- **State license:** 6301018995 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 250 W EISENHOWER PKWY STE 190, Ann Arbor, MI 48103-6934
- **Phone:** (734) 961-7187
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Neuropsychology Partners, LLC (NPI 1154849339, Brighton, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** March 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1528867504) · Data from the CMS NPPES public registry.