DR. VIRGINIA ANNE COLLIER M.D.
NPI 1417025107
Emergency Medicine in Norwalk, CT
About Dr. Virginia Anne Collier M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. VIRGINIA ANNE COLLIER M.D. (NPI 1417025107) is an individual emergency medicine provider in Norwalk, Connecticut, licensed in New York (223226) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Virginia Anne Collier M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Virginia Collier reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Norwalk, CT 06850
- Reassigned Medicare billing, Connecticut enrollment
- 113 clinicians in this Medicare group
Danbury, CT 06810
- Reassigned Medicare billing, Connecticut enrollment
- 155 clinicians in this Medicare group
Bronx, NY 10467
- Reassigned Medicare billing, New York enrollment
- 5,251 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 06856 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 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 Virginia Collier's NPI number?
The NPI number for Virginia Collier is 1417025107. It was assigned to this individual provider in the NPPES registry on December 1, 2006. The provider is also known as Dr. Annie Collier M.D..
Where is Virginia Collier located?
Virginia Collier practices at 34 Maple St Norwalk Hospital Emergency Department, Norwalk, CT 06856. The listed phone number is (203) 852-2281.
What is Virginia Collier's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Virginia Collier enrolled in Medicare?
Yes. Virginia Collier is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Virginia Collier's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Virginia Collier reassigns Medicare benefits to 3 organizations: Norwalk Hospital Association (Norwalk, CT), Danbury Hospital (Danbury, CT) and Montefiore Medical Center (Bronx, NY). 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 Virginia Collier'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 Virginia Collier was last updated on February 8, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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. Virginia Anne Collier, M.D. · NPI 1417025107
Emergency Medicine physician in Norwalk, Connecticut. Individual provider, active in the CMS NPPES registry since December 1, 2006.
## Identity
- **NPI:** 1417025107 (Entity type: Individual)
- **Enumerated:** December 1, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 223226 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 34 MAPLE ST, NORWALK HOSPITAL EMERGENCY DEPARTMENT, Norwalk, CT 06856
- **Phone:** (203) 852-2281
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Norwalk Hospital Association (NPI 1427041581, Norwalk, CT); Danbury Hospital (NPI 1184649667, Danbury, CT); Montefiore Medical Center (NPI 1063525152, Bronx, NY) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 8, 2011
- **Other identifiers:** Medicare UPIN I20734 (NY); Medicaid 02576185 (NY); Medicare ID-Type Unspecified 0441Q1 (NY)
---
Source: [NPI Profile](https://npiprofile.com/npi/1417025107) · Data from the CMS NPPES public registry.