PETER A BRADY M.D.
NPI 1215901301
Internal Medicine - Clinical Cardiac Electrophysiology in Chicago, IL
About Peter A Brady M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PETER A BRADY M.D. (NPI 1215901301) is an individual clinical cardiac electrophysiology provider in Chicago, Illinois, licensed in Illinois (036149204) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Peter A Brady M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Peter Brady reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
La Crosse, WI 54601
- Reassigned Medicare billing, Minnesota enrollment
- 330 clinicians in this Medicare group
Osseo, WI 54758
- Reassigned Medicare billing, Minnesota enrollment
- 251 clinicians in this Medicare group
Lake City, MN 55041
- Reassigned Medicare billing, Minnesota enrollment
- 675 clinicians in this Medicare group
Superior, WI 54880
- Reassigned Medicare billing, Minnesota enrollment
- 513 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 21
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 60657 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.
CHICAGO, IL 60657
CHICAGO, IL 60657
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 Peter Brady's NPI number?
The NPI number for Peter Brady is 1215901301. It was assigned to this individual provider in the NPPES registry on February 15, 2006.
Where is Peter Brady located?
Peter Brady practices at 3134 N Clark St, Chicago, IL 60657. The listed phone number is (773) 880-9722.
What is Peter Brady's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Clinical Cardiac Electrophysiology, with taxonomy code 207RC0001X.
Is Peter Brady enrolled in Medicare?
Yes. Peter Brady is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Peter Brady's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peter Brady reassigns Medicare benefits to 4 organizations: Mayo Clinic Health System-Southwest Wisconsin Region, Inc. (La Crosse, WI), Mayo Clinic Health System-Northwest Wisconsin Region, Inc. (Osseo, WI), Mayo Clinic Health System-Lake City (Lake City, MN) and St. Luke's Hospital Of Duluth (Superior, WI). Each 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 Peter Brady'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 Peter Brady was last updated on May 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.