BRIAN MICHAEL SAUER MD
NPI 1235524729
Psychiatry & Neurology - Neurology in Aurora, CO
About Brian Michael Sauer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRIAN MICHAEL SAUER MD (NPI 1235524729) is an individual neurology provider in Aurora, Colorado, licensed in Colorado (DR.0061875) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, maintains a secondary practice location in Aurora, and is a graduate of Mayo Medical School (2015).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Brian Michael Sauer Md 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 Brian Sauer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Aurora, CO 80045
- Reassigned Medicare billing, Colorado enrollment
- 4,283 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 4
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80045 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
AURORA, CO 80045
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 Brian Sauer's NPI number?
The NPI number for Brian Sauer is 1235524729. It was assigned to this individual provider in the NPPES registry on April 1, 2015.
Where is Brian Sauer located?
Brian Sauer practices at 1635 Aurora Ct, Aurora, CO 80045. The listed phone number is (720) 848-0000.
What is Brian Sauer's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Brian Sauer enrolled in Medicare?
Yes. Brian Sauer 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 Brian Sauer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brian Sauer reassigns Medicare benefits to University Physicians Incorporated (Aurora, CO). 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 Brian Sauer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Brian Sauer was last updated on October 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Brian Michael Sauer, MD · NPI 1235524729
Neurology physician in Aurora, Colorado. Individual provider, active in the CMS NPPES registry since April 1, 2015.
## Identity
- **NPI:** 1235524729 (Entity type: Individual)
- **Enumerated:** April 1, 2015
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** DR.0061875 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1635 AURORA CT, Aurora, CO 80045-2541
- **Phone:** (720) 848-0000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Physicians Incorporated (NPI 1730347113, Aurora, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Mayo Medical School, class of 2015
## Record status
- **NPPES last updated:** October 29, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1235524729) · Data from the CMS NPPES public registry.