GABRIELLA BILYEU DO
NPI 1124758719
Emergency Medicine in Palmer, MA
About Gabriella Bilyeu Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GABRIELLA BILYEU DO (NPI 1124758719) is an individual emergency medicine provider in Palmer, Massachusetts, licensed in Massachusetts (1023013) and active in the NPI registry since June 2022. She is enrolled in Medicare PECOS, is affiliated with Baystate Wing Hospital, and is a graduate of Other (2022).
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
Gabriella Bilyeu Do 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
3Medicare enrollment records show Gabriella Bilyeu reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, MA 01199
- Reassigned Medicare billing, Massachusetts enrollment
- 1,537 clinicians in this Medicare group
Pittsfield, MA 01201
- Reassigned Medicare billing, Massachusetts enrollment
- 394 clinicians in this Medicare group
North Adams, MA 01247
- Reassigned Medicare billing, Massachusetts enrollment
- 186 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baystate Wing Hospital
Acute Care Hospitals · Palmer, MABerkshire Medical Center
Acute Care Hospitals · Pittsfield, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01069 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.
PALMER, MA 01069
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 Gabriella Bilyeu's NPI number?
The NPI number for Gabriella Bilyeu is 1124758719. It was assigned to this individual provider in the NPPES registry on June 15, 2022.
Where is Gabriella Bilyeu located?
Gabriella Bilyeu practices at 40 Wright St, Palmer, MA 01069. The listed phone number is (413) 284-5308.
What is Gabriella Bilyeu's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Gabriella Bilyeu enrolled in Medicare?
Yes. Gabriella Bilyeu 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 Gabriella Bilyeu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gabriella Bilyeu reassigns Medicare benefits to 3 organizations: Baystate Medical Practices, Inc (Springfield, MA), Berkshire Medical Center, Inc (Pittsfield, MA) and North Adams Regional Hospital Corporation (North Adams, MA). 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 Gabriella Bilyeu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gabriella Bilyeu accept?
Health plans from Taro Health list Gabriella Bilyeu 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 Gabriella Bilyeu affiliated with any hospitals?
According to CMS data, Gabriella Bilyeu is affiliated with Baystate Wing Hospital and Berkshire Medical Center.
When was this NPI record last updated?
The NPPES record for Gabriella Bilyeu was last updated on August 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.
# Gabriella Bilyeu, DO · NPI 1124758719
Emergency Medicine physician in Palmer, Massachusetts. Individual provider, active in the CMS NPPES registry since June 15, 2022.
## Identity
- **NPI:** 1124758719 (Entity type: Individual)
- **Enumerated:** June 15, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 1023013 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 40 WRIGHT ST, Palmer, MA 01069-1138
- **Phone:** (413) 284-5308 · **Fax:** (413) 284-5413
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Baystate Medical Practices, Inc (NPI 1548205909, Springfield, MA); Berkshire Medical Center, Inc (NPI 1295765261, Pittsfield, MA); North Adams Regional Hospital Corporation (NPI 1437839669, North Adams, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** August 19, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1124758719) · Data from the CMS NPPES public registry.