BRIAN S EHRLICH M.D.
NPI 1659329688
Internal Medicine - Cardiovascular Disease in Waterford, CT
About Brian S Ehrlich M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRIAN S EHRLICH M.D. (NPI 1659329688) is an individual cardiovascular disease provider in Waterford, Connecticut, licensed in Connecticut (21381) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 19
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Brian S Ehrlich M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Brian Ehrlich reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Haven, CT 06510
- Reassigned Medicare billing, Connecticut enrollment
- Medicare enrollment name: Northeast Medical Group Inc
- 1,824 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 2
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 06385 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WATERFORD, CT 06385
WATERFORD, CT 06385
WATERFORD, CT 06385
WATERFORD, CT 06385
WATERFORD, CT 06385
WATERFORD, CT 06385
WATERFORD, CT 06385
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 Ehrlich's NPI number?
The NPI number for Brian Ehrlich is 1659329688. It was assigned to this individual provider in the NPPES registry on May 4, 2006.
Where is Brian Ehrlich located?
Brian Ehrlich practices at 196 Parkway South Suite 103, Waterford, CT 06385. The listed phone number is (860) 443-4383.
What is Brian Ehrlich's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Brian Ehrlich enrolled in Medicare?
Yes. Brian Ehrlich is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Brian Ehrlich's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brian Ehrlich reassigns Medicare benefits to Mill Hill Medical Consultants Inc (New Haven, CT). 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 Ehrlich'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 Ehrlich was last updated on February 13, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.