DR. THOMAS GERALD BREWER PH.D.
NPI 1033323563
Psychologist - Clinical in Ann Arbor, MI
About Dr. Thomas Gerald Brewer Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. THOMAS GERALD BREWER PH.D. (NPI 1033323563) is an individual clinical provider in Ann Arbor, Michigan, licensed in Michigan (6301009090) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses 3
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
Dr. Thomas Gerald Brewer 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 Thomas Brewer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ann Arbor, MI 48103
- Reassigned Medicare billing, Michigan enrollment
- 5 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48103 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Thomas Brewer's NPI number?
The NPI number for Thomas Brewer is 1033323563. It was assigned to this individual provider in the NPPES registry on May 10, 2007.
Where is Thomas Brewer located?
Thomas Brewer practices at 3200 W. Liberty Rd. Suite A, Ann Arbor, MI 48103. The listed phone number is (734) 994-9181.
What is Thomas Brewer's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Thomas Brewer enrolled in Medicare?
Yes. Thomas Brewer 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 Thomas Brewer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Brewer reassigns Medicare benefits to Huron Valley Consultation Center Inc (Ann Arbor, 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 Thomas Brewer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Brewer accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Thomas Brewer 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 Thomas Brewer was last updated on July 25, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Dr. Thomas Gerald Brewer, PH.D. · NPI 1033323563
Clinical provider in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since May 10, 2007.
## Identity
- **NPI:** 1033323563 (Entity type: Individual)
- **Enumerated:** May 10, 2007
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 6301009090 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3200 W. LIBERTY RD., SUITE A, Ann Arbor, MI 48103-9794
- **Phone:** (734) 994-9181
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Huron Valley Consultation Center Inc (NPI 1750314027, Ann Arbor, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1995
## Record status
- **NPPES last updated:** July 25, 2012
- **Other identifiers:** Other 680H1480600 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1033323563) · Data from the CMS NPPES public registry.