MARGARET E WEIR APRN
NPI 1063408953
Nurse Practitioner - Adult Health in Bristol, CT
About Margaret E Weir Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET E WEIR APRN (NPI 1063408953) is an individual adult health provider in Bristol, Connecticut, licensed in Connecticut (001802) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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)
Margaret E Weir Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Margaret Weir reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stamford, CT 06902
- Reassigned Medicare billing, Connecticut enrollment
- Medicare enrollment name: Careconnectmd Connecticut P.C.
- 168 clinicians in this Medicare group
Framingham, MA 01702
- Reassigned Medicare billing, Connecticut enrollment
- 142 clinicians in this Medicare group
Framingham, MA 01702
- Reassigned Medicare billing, Connecticut enrollment
- 149 clinicians in this Medicare group
Columbia, MD 21046
- Reassigned Medicare billing, Connecticut enrollment
- 135 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 06010 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.
Reported Quality Measures
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.
BRISTOL, CT 06010
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 Margaret Weir's NPI number?
The NPI number for Margaret Weir is 1063408953. It was assigned to this individual provider in the NPPES registry on September 26, 2005. The provider is also known as Margaret Dunleavy.
Where is Margaret Weir located?
Margaret Weir practices at 102 North St, Bristol, CT 06010. The listed phone number is (860) 314-2082.
What is Margaret Weir's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Margaret Weir enrolled in Medicare?
Yes. Margaret Weir is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Margaret Weir's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Weir reassigns Medicare benefits to 4 organizations: Careconnectmd Connecticut PC (Stamford, CT), Value Based Long Term Care H PC (Framingham, MA), Hdc Care Solutions, LLC (Framingham, MA) and Healthdrive Medical Services Southeast LLC (Columbia, MD). 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 Margaret Weir'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 Margaret Weir was last updated on September 12, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Margaret E Weir, APRN · NPI 1063408953
Adult Health physician in Bristol, Connecticut. Individual provider, active in the CMS NPPES registry since September 26, 2005.
## Identity
- **NPI:** 1063408953 (Entity type: Individual)
- **Enumerated:** September 26, 2005
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 001802 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 102 NORTH ST, Bristol, CT 06010-4190
- **Phone:** (860) 314-2082 · **Fax:** (860) 314-8133
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Careconnectmd Connecticut PC (NPI 1467187336, Stamford, CT); Value Based Long Term Care H PC (NPI 1134951676, Framingham, MA); Hdc Care Solutions, LLC (NPI 1033861349, Framingham, MA); Healthdrive Medical Services Southeast LLC (NPI 1437930146, Columbia, MD) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 12, 2007
- **Other identifiers:** Medicare UPIN S69358
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Source: [NPI Profile](https://npiprofile.com/npi/1063408953) · Data from the CMS NPPES public registry.