DR. HEATHER WALSH MD
NPI 1427260710
Emergency Medicine in Waterbury, CT
About Dr. Heather Walsh Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HEATHER WALSH MD (NPI 1427260710) is an individual emergency medicine provider in Waterbury, Connecticut, licensed in Connecticut (046905) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2005).
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 and accepts Medicare assignment
Dr. Heather Walsh 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 Heather Walsh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Annapolis, MD 21401
- Reassigned Medicare billing, District of Columbia enrollment
- 2,492 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 06721 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WATERBURY, CT 06721
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 Heather Walsh's NPI number?
The NPI number for Heather Walsh is 1427260710. It was assigned to this individual provider in the NPPES registry on May 7, 2007.
Where is Heather Walsh located?
Heather Walsh practices at 64 Robbins St Dept. Of Emergency Medicine, Waterbury, CT 06721. The listed phone number is (646) 279-6582.
What is Heather Walsh's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Heather Walsh enrolled in Medicare?
Yes. Heather Walsh 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 Heather Walsh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heather Walsh reassigns Medicare benefits to Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Annapolis, MD). 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 Heather Walsh'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 Heather Walsh was last updated on November 22, 2021. 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.
# Dr. Heather Walsh, MD · NPI 1427260710
Emergency Medicine physician in Waterbury, Connecticut. Individual provider, active in the CMS NPPES registry since May 7, 2007.
## Identity
- **NPI:** 1427260710 (Entity type: Individual)
- **Enumerated:** May 7, 2007
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 046905 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 64 ROBBINS ST, DEPT. OF EMERGENCY MEDICINE, Waterbury, CT 06721
- **Phone:** (646) 279-6582
## 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:** Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (NPI 1952461816, Annapolis, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** November 22, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1427260710) · Data from the CMS NPPES public registry.