MARGARET DUGGAN NP
NPI 1467671313
Nurse Practitioner in Weston, MA
About Margaret Duggan Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET DUGGAN NP (NPI 1467671313) is an individual nurse practitioner in Weston, Massachusetts, licensed in Massachusetts (176613) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Norwood, and is a graduate of Other (1992).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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
Margaret Duggan Np 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 Margaret Duggan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Wellesley, MA 02481
- Reassigned Medicare billing, Massachusetts enrollment
- 1,317 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 02493 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WESTON, MA 02493
WESTON, MA 02493
WESTON, MA 02493
WESTON, MA 02493
WESTON, MA 02493
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 Duggan's NPI number?
The NPI number for Margaret Duggan is 1467671313. It was assigned to this individual provider in the NPPES registry on April 25, 2007.
Where is Margaret Duggan located?
Margaret Duggan practices at 235 Wellesley St Ste 1, Weston, MA 02493. The listed phone number is (781) 768-7290.
What is Margaret Duggan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Margaret Duggan enrolled in Medicare?
Yes. Margaret Duggan 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 Margaret Duggan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Duggan reassigns Medicare benefits to Atrius Health, Inc. (Wellesley, MA). 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 Margaret Duggan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margaret Duggan accept?
Health plans from Taro Health list Margaret Duggan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Margaret Duggan was last updated on May 12, 2022. 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.
# Margaret Duggan, NP · NPI 1467671313
Nurse Practitioner physician in Weston, Massachusetts. Individual provider, active in the CMS NPPES registry since April 25, 2007.
## Identity
- **NPI:** 1467671313 (Entity type: Individual)
- **Enumerated:** April 25, 2007
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 176613 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 235 WELLESLEY ST STE 1, Weston, MA 02493-1571
- **Phone:** (781) 768-7290
## 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:** Atrius Health, Inc. (NPI 1972717635, Wellesley, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** May 12, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1467671313) · Data from the CMS NPPES public registry.