MARIE P. DUMAS ACNP-AG
NPI 1083397806
Nurse Practitioner - Acute Care in St. Johnsbury, VT
About Marie P. Dumas Acnp-ag NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIE P. DUMAS ACNP-AG (NPI 1083397806) is an individual acute care provider in St. Johnsbury, Vermont, licensed in Vermont (101.0136442) and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS, is affiliated with Mary Hitchcock Memorial Hospital, 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
Marie P. Dumas Acnp-ag 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 Marie Dumas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
St Johnsbury, VT 05819
- Reassigned Medicare billing, Vermont enrollment
- Also billed through NPI 1275576704 (Vermont)
- 42 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mary Hitchcock Memorial Hospital
Acute Care Hospitals · Lebanon, NHNortheastern Vermont Regional Hospital
Critical Access Hospitals · Saint Johnsbury, VTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 05819 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Marie Dumas's NPI number?
The NPI number for Marie Dumas is 1083397806. It was assigned to this individual provider in the NPPES registry on August 9, 2023.
Where is Marie Dumas located?
Marie Dumas practices at 1315 Hospital Dr. Icu- North Eastern Vermont Regional Hospital, St. Johnsbury, VT 05819. The listed phone number is (802) 673-8378.
What is Marie Dumas's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Marie Dumas enrolled in Medicare?
Yes. Marie Dumas 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 Marie Dumas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marie Dumas reassigns Medicare benefits to Northeastern Vermont Regional Hospital, Inc (St Johnsbury, VT). 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 Marie Dumas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marie Dumas accept?
Health plans from Anthem Blue Cross and Blue Shield list Marie Dumas 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 Marie Dumas affiliated with any hospitals?
According to CMS data, Marie Dumas is affiliated with Mary Hitchcock Memorial Hospital and Northeastern Vermont Regional Hospital.
When was this NPI record last updated?
The NPPES record for Marie Dumas was last updated on September 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Marie P. Dumas, ACNP-AG · NPI 1083397806
Acute Care physician in St. Johnsbury, Vermont. Individual provider, active in the CMS NPPES registry since August 9, 2023.
## Identity
- **NPI:** 1083397806 (Entity type: Individual)
- **Enumerated:** August 9, 2023
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 101.0136442 (Vermont)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1315 HOSPITAL DR., ICU- NORTH EASTERN VERMONT REGIONAL HOSPITAL, St. Johnsbury, VT 05819
- **Phone:** (802) 673-8378
## 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:** Northeastern Vermont Regional Hospital, Inc (NPI 1174566541, St Johnsbury, VT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** September 6, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1083397806) · Data from the CMS NPPES public registry.