WESTON GARRETT ANDREWS MD
NPI 1487186714
Internal Medicine - Critical Care Medicine in Brookfield, WI
About Weston Garrett Andrews Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WESTON GARRETT ANDREWS MD (NPI 1487186714) is an individual critical care medicine provider in Brookfield, Wisconsin, licensed in Wisconsin (82014-20) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Weston Garrett Andrews Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Weston Andrews reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mount Pleasant, WI 53405
- Reassigned Medicare billing, Wisconsin enrollment
- 72 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 53045 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Weston Andrews's NPI number?
The NPI number for Weston Andrews is 1487186714. It was assigned to this individual provider in the NPPES registry on March 27, 2017.
Where is Weston Andrews located?
Weston Andrews practices at 19475 W North Ave, Brookfield, WI 53045. The listed phone number is (414) 850-7586.
What is Weston Andrews's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Weston Andrews enrolled in Medicare?
Yes. Weston Andrews is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Weston Andrews's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Weston Andrews reassigns Medicare benefits to Midwest Critical Care Sc (Mount Pleasant, 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 Weston Andrews'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 Weston Andrews was last updated on May 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Weston Garrett Andrews, MD · NPI 1487186714
Critical Care Medicine physician in Brookfield, Wisconsin. Individual provider, active in the CMS NPPES registry since March 27, 2017.
## Identity
- **NPI:** 1487186714 (Entity type: Individual)
- **Enumerated:** March 27, 2017
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** 82014-20 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 19475 W NORTH AVE, Brookfield, WI 53045-4199
- **Phone:** (414) 850-7586
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Midwest Critical Care Sc (NPI 1093425647, Mount Pleasant, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 21, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1487186714) · Data from the CMS NPPES public registry.