VANESSA M BROWN MD
NPI 1821138736
Emergency Medicine in Stamford, CT
About Vanessa M Brown Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VANESSA M BROWN MD (NPI 1821138736) is an individual emergency medicine provider in Stamford, Connecticut, licensed in Connecticut (043305) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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)
Vanessa M Brown Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Vanessa Brown reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Waterbury, CT 06708
- Reassigned Medicare billing, Connecticut enrollment
- 83 clinicians in this Medicare group
Poughkeepsie, NY 12601
- Reassigned Medicare billing, New York enrollment
- 356 clinicians in this Medicare group
Meriden, CT 06451
- Reassigned Medicare billing, Connecticut enrollment
- 96 clinicians in this Medicare group
Willimantic, CT 06226
- Reassigned Medicare billing, Connecticut enrollment
- 104 clinicians in this Medicare group
Stafford Springs, CT 06076
- Reassigned Medicare billing, Connecticut enrollment
- 56 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 06904 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 2
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 Vanessa Brown's NPI number?
The NPI number for Vanessa Brown is 1821138736. It was assigned to this individual provider in the NPPES registry on February 8, 2007.
Where is Vanessa Brown located?
Vanessa Brown practices at 30 Shelburne Rd At West Broad Street, Stamford, CT 06904. The listed phone number is (203) 576-6133.
What is Vanessa Brown's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Vanessa Brown enrolled in Medicare?
Yes. Vanessa Brown is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Vanessa Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vanessa Brown reassigns Medicare benefits to 5 organizations: Nems W LLC (Waterbury, CT), Emergency Physician Services Of New York, P.C. (Poughkeepsie, NY), Nems PLLC (Meriden, CT), Northeast Emergency Medicine Specialists, LLC (Willimantic, CT) and Nes Medical Services Of Northern Connecticut, P.C. (Stafford Springs, CT). 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 Vanessa Brown'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 Vanessa Brown was last updated on May 13, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Vanessa M Brown, MD · NPI 1821138736
Emergency Medicine physician in Stamford, Connecticut. Individual provider, active in the CMS NPPES registry since February 8, 2007.
## Identity
- **NPI:** 1821138736 (Entity type: Individual)
- **Enumerated:** February 8, 2007
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 043305 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 30 SHELBURNE RD AT WEST BROAD STREET, Stamford, CT 06904
- **Phone:** (203) 576-6133
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Nems W LLC (NPI 1760325666, Waterbury, CT); Emergency Physician Services Of New York, P.C. (NPI 1093759847, Poughkeepsie, NY); Nems PLLC (NPI 1114482882, Meriden, CT); Northeast Emergency Medicine Specialists, LLC (NPI 1982889598, Willimantic, CT); Nes Medical Services Of Northern Connecticut, P.C. (NPI 1194450478, Stafford Springs, CT) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 13, 2014
- **Other identifiers:** Medicaid 001433052 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1821138736) · Data from the CMS NPPES public registry.