KATHERINE ISABELLA BRADY MD
NPI 1427751064
Emergency Medicine in Portland, ME
About Katherine Isabella Brady Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE ISABELLA BRADY MD (NPI 1427751064) is an individual emergency medicine provider in Portland, Maine, licensed in Idaho (1981206) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and is a graduate of Tufts University School Of Medicine (2023).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Katherine Isabella Brady Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Katherine Brady reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rexburg, ID 83440
- Reassigned Medicare billing, Idaho enrollment
- 31 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 04102 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.
PORTLAND, ME 04102
PORTLAND, ME 04102
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 Katherine Brady's NPI number?
The NPI number for Katherine Brady is 1427751064. It was assigned to this individual provider in the NPPES registry on March 23, 2023.
Where is Katherine Brady located?
Katherine Brady practices at 22 Bramhall St, Portland, ME 04102. The listed phone number is (207) 662-0111.
What is Katherine Brady's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Katherine Brady enrolled in Medicare?
Yes. Katherine Brady is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Katherine Brady's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Brady reassigns Medicare benefits to Madison Memorial Hospital (Rexburg, ID). 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 Katherine 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 Katherine Brady was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Katherine Isabella Brady, MD · NPI 1427751064
Emergency Medicine physician in Portland, Maine. Individual provider, active in the CMS NPPES registry since March 23, 2023.
## Identity
- **NPI:** 1427751064 (Entity type: Individual)
- **Enumerated:** March 23, 2023
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 1981206 (Idaho)
- **Sole proprietor:** No
## Practice location
- **Address:** 22 BRAMHALL ST, Portland, ME 04102-3175
- **Phone:** (207) 662-0111
## 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:** Madison Memorial Hospital (NPI 1346643038, Rexburg, ID), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tufts University School Of Medicine, class of 2023
## Record status
- **NPPES last updated:** July 10, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1427751064) · Data from the CMS NPPES public registry.