JOHN GALLAGHER M.D.
NPI 1811974975
Obstetrics & Gynecology in Essex Junction, VT
About John Gallagher M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN GALLAGHER M.D. (NPI 1811974975) is an individual obstetrics & gynecology provider in Essex Junction, Vermont, licensed in Vermont (VT 7040) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Univ. Of Vermont - Fletcher Allen Health Care, and is a graduate of University Of Vermont College Of Medicine (1980).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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
John Gallagher M.d. 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 John Gallagher reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Essex Junction, VT 05452
- Reassigned Medicare billing, Vermont enrollment
- 3 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 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Univ. Of Vermont - Fletcher Allen Health Care
Acute Care Hospitals · Burlington, VTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 05452 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ESSEX JUNCTION, VT 05452
ESSEX JUNCTION, VT 05452
ESSEX JUNCTION, VT 05452
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 John Gallagher's NPI number?
The NPI number for John Gallagher is 1811974975. It was assigned to this individual provider in the NPPES registry on December 29, 2005.
Where is John Gallagher located?
John Gallagher practices at 55 Main St Suite 3, Essex Junction, VT 05452. The listed phone number is (802) 879-1802.
What is John Gallagher's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is John Gallagher enrolled in Medicare?
Yes. John Gallagher 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 John Gallagher's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Gallagher reassigns Medicare benefits to Champlain Obstetrics And Gynecology, P.C. (Essex Junction, 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 John Gallagher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Gallagher accept?
Health plans from Anthem Blue Cross and Blue Shield list John Gallagher 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 John Gallagher affiliated with any hospitals?
According to CMS data, John Gallagher is affiliated with Univ. Of Vermont - Fletcher Allen Health Care.
When was this NPI record last updated?
The NPPES record for John Gallagher was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# John Gallagher, M.D. · NPI 1811974975
Obstetrics & Gynecology physician in Essex Junction, Vermont. Individual provider, active in the CMS NPPES registry since December 29, 2005.
## Identity
- **NPI:** 1811974975 (Entity type: Individual)
- **Enumerated:** December 29, 2005
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** VT 7040 (Vermont)
- **Sole proprietor:** No
## Practice location
- **Address:** 55 MAIN ST, SUITE 3, Essex Junction, VT 05452-3191
- **Phone:** (802) 879-1802 · **Fax:** (802) 878-6131
## 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:** Champlain Obstetrics And Gynecology, P.C. (NPI 1235116310, Essex Junction, VT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Vermont College Of Medicine, class of 1980
## Record status
- **NPPES last updated:** July 13, 2026
- **Other identifiers:** Other 00006013 (VT); Medicaid 0006013 (VT); Other 5213101 (VT); and 1 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1811974975) · Data from the CMS NPPES public registry.