John Gallagher, M.D.
Obstetrics & Gynecology Physician · Essex Junction, VT
John Gallagher, M.D. is an obstetrics & gynecology physician with a practice address in Essex Junction, Vermont, and NPI 1811974975, issued on Dec 29, 2005. Check the license (Vermont VT 7040, as entered in NPPES) on the Vermont Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- John Gallagher
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- VT 7040 VT
Self-reported in NPPES; status is on the state search - Practice location
- 55 Main St, Essex Junction, VT 05452
- Phone
- (802) 879-1802
- Enumerated
- Dec 29, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (802) 878-6131
- Medicaid ID
- 0006013 VT
- Medicare enrollment
- Enrolled (PECOS I20080715000360); accepts Medicare assignment
- Medical or professional school
- University Of Vermont College Of Medicine, 1980
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 104 in Vermont → Look up another NPI →
Also registered at 55 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nathalie Feldman, M.D.Obstetrics & Gynecology Physician1922085091
- Kara Flaherty, M.D.Specialist1225015480
- Holliday Rayfield, M.D.Psychiatry Physician1366467177
- Nathan Stocke, ODOptometrist1740273853
- Sally Stockwell, M.D.Obstetrics & Gynecology Physician1578540738
- George Till, M.D.Obstetrics & Gynecology Physician1083691141
Verify John Gallagher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVermont Board of Medical Practice
Search for license VT 7040Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
103 Medicare Part D claims for 42 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol36 claims
- Valacyclovir11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Champlain Obstetrics And Gynecology, P.C.Essex Junction, VT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Gallagher among 104 obstetrics & gynecology physician records in Vermont
John Gallagher, M.D. is one of 104 obstetrics & gynecology physician records with a practice address in Vermont. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1980 · median 2009 among the 61 with a school on file
- Record last updated2026 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Vermont practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 obstetrics & gynecology physician records list a practice address in Essex Junction
They are 5 of the 265 NPPES records with a practice address in Essex Junction, and 104 obstetrics & gynecology physician records in Vermont.
All 104 in Vermont → Every provider in Essex Junction → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Maria Carracino, M.D.Essex Junction, VT 054521457570954
- Nathalie Feldman, M.D.Essex Junction, VT 054521922085091
- Sally Stockwell, M.D.Essex Junction, VT 054521578540738
- George Till, M.D.Essex Junction, VT 054521083691141
- Peter Casson, MDColchester, VT 054461295741965
- Christine Murray, M.D.Colchester, VT 054461831103571
- Elisabeth Fontaine, MDSt Albans V, VT 054781184644437
- Liel Navi, M.D.Saint Albans, VT 054781396291613
Common questions
What is John Gallagher, M.D.'s NPI number?
John Gallagher, M.D.'s National Provider Identifier (NPI) is 1811974975, issued on Dec 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Gallagher, M.D. located?
The NPPES record lists a practice address at 55 Main St, Essex Junction, VT, 05452. Phone: (802) 879-1802. Providers update this record themselves, so call before visiting.
How can I verify John Gallagher, M.D.'s license?
NPPES lists Vermont license number VT 7040, as entered by the provider. Search the Vermont Board of Medical Practice at https://www.healthvermont.gov/systems/board-medical-practice. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Gallagher, M.D. prescribe under Medicare Part D?
In 2024, John Gallagher, M.D. had 103 Medicare Part D claims for 42 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.