ELLEN DOUGLAS MATHESON FNP-C
NPI 1083446686
Nurse Practitioner in Dartmouth, MA
About Ellen Douglas Matheson Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELLEN DOUGLAS MATHESON FNP-C (NPI 1083446686) is an individual nurse practitioner in Dartmouth, Massachusetts, licensed in Massachusetts (RN2310705) and active in the NPI registry since August 2024. She is enrolled in Medicare PECOS, is affiliated with Southcoast Hospitals Group, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
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
Ellen Douglas Matheson Fnp-c 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 Reassignments
2Medicare enrollment records show Ellen Matheson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
North Dartmouth, MA 02747
- Reassigned Medicare billing, Massachusetts enrollment
- 4 clinicians in this Medicare group
Bristol, RI 02809
- Reassigned Medicare billing, Massachusetts enrollment
- 48 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Southcoast Hospitals Group
Acute Care Hospitals · Fall River, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02747 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NORTH DARTMOUTH, MA 02747
NORTH DARTMOUTH, MA 02747
NORTH DARTMOUTH, MA 02747
DARTMOUTH, MA 02747
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 Ellen Matheson's NPI number?
The NPI number for Ellen Matheson is 1083446686. It was assigned to this individual provider in the NPPES registry on August 14, 2024.
Where is Ellen Matheson located?
Ellen Matheson practices at 237 State Rd, Dartmouth, MA 02747. The listed phone number is (508) 717-8903.
What is Ellen Matheson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Ellen Matheson enrolled in Medicare?
Yes. Ellen Matheson 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 organizations bill Medicare for Ellen Matheson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Matheson reassigns Medicare benefits to 2 organizations: Amac Neurology And Sleep Medicine Associates, LLC (North Dartmouth, MA) and Infinite Medical PC (Bristol, RI). 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 Ellen Matheson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ellen Matheson accept?
Health plans from Taro Health list Ellen Matheson 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.
Is Ellen Matheson affiliated with any hospitals?
According to CMS data, Ellen Matheson is affiliated with Southcoast Hospitals Group.
When was this NPI record last updated?
The NPPES record for Ellen Matheson was last updated on August 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Ellen Douglas Matheson, FNP-C · NPI 1083446686
Nurse Practitioner physician in Dartmouth, Massachusetts. Individual provider, active in the CMS NPPES registry since August 14, 2024.
## Identity
- **NPI:** 1083446686 (Entity type: Individual)
- **Enumerated:** August 14, 2024
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** RN2310705 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 237 STATE RD, Dartmouth, MA 02747-2612
- **Phone:** (508) 717-8903
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Amac Neurology And Sleep Medicine Associates, LLC (NPI 1275067118, North Dartmouth, MA); Infinite Medical PC (NPI 1407483175, Bristol, RI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** August 14, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1083446686) · Data from the CMS NPPES public registry.