MATIAS GNASS MD
NPI 1740690296
Family Medicine in Saint Albans, VT
About Matias Gnass Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATIAS GNASS MD (NPI 1740690296) is an individual family medicine provider in Saint Albans, Vermont, licensed in Arizona (55120) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2012).
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
Matias Gnass Md 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 Matias Gnass reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Albans, VT 05478
- Reassigned Medicare billing, Vermont enrollment
- 184 clinicians in this Medicare group
Oka Tamuning, GU 96913
- Reassigned Medicare billing, Guam enrollment
- 320 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 05478 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 8
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
SAINT ALBANS, VT 05478
SAINT ALBANS, VT 05478
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 Matias Gnass's NPI number?
The NPI number for Matias Gnass is 1740690296. It was assigned to this individual provider in the NPPES registry on May 6, 2014.
Where is Matias Gnass located?
Matias Gnass practices at 133 Fairfield St, Saint Albans, VT 05478. The listed phone number is (802) 524-8805.
What is Matias Gnass's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Matias Gnass enrolled in Medicare?
Yes. Matias Gnass 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 Matias Gnass's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matias Gnass reassigns Medicare benefits to 2 organizations: Northwestern Medical Center Inc (Saint Albans, VT) and Guam Memorial Hospital (Oka Tamuning, GU). 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 Matias Gnass's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matias Gnass accept?
Health plans from Anthem Blue Cross and Blue Shield list Matias Gnass 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 Matias Gnass was last updated on August 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Matias Gnass, MD · NPI 1740690296
Family Medicine physician in Saint Albans, Vermont. Individual provider, active in the CMS NPPES registry since May 6, 2014.
## Identity
- **NPI:** 1740690296 (Entity type: Individual)
- **Enumerated:** May 6, 2014
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 55120 (Arizona)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 133 FAIRFIELD ST, Saint Albans, VT 05478-1726
- **Phone:** (802) 524-8805
## 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): Northwestern Medical Center Inc (NPI 1538442199, Saint Albans, VT); Guam Memorial Hospital (NPI 1366519027, Oka Tamuning, GU) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** August 29, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1740690296) · Data from the CMS NPPES public registry.