Jillian Brennan, M.D.
Family Medicine Physician · Burlington, VT
Jillian Brennan, M.D. is a family medicine physician with a practice address in Burlington, Vermont, and NPI 1942520796, issued on Jun 3, 2010. Check the license (Vermont 042.0012666, as entered in NPPES) on the Vermont Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Jillian Brennan
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 042.0012666 VT
0420012666 VT
Self-reported in NPPES; status is on the state search - Practice location
- 617 Riverside Ave, Burlington, VT 05401
- Phone
- (802) 264-8158
- Enumerated
- Jun 3, 2010
- Entity
- Type 1 · individual
Also registered at 617 Riverside Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samantha Aguirre, D.D.S.Public Health Dentistry1013466630
- Lisa Anderson, LICSWClinical Social Worker1487676466
- Natalie Antosh, MDStudent in an Organized Health Care Education/Training Program1437778685
- Benjamin Baker, PAPhysician Assistant1134533128
- Brandon Benton, MSN, APRN, FNP-BCFamily Nurse Practitioner1336832971
- Melanie Biegler, DOStudent in an Organized Health Care Education/Training Program1942838131
Verify Jillian Brennan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVermont Board of Medical Practice
Search for license 042.0012666Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
74 Medicare Part D claims for 44 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D.
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.
One hospital or facility affiliation
- Porter Hospital IncMiddlebury, VT · Critical Access Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
30 family medicine physician records list a Burlington practice address
They are 30 of the 3,455 NPPES records with a Burlington practice address, and 416 family medicine physician records in Vermont.
All 30 in Burlington → All 416 in Vermont → Every provider in Burlington →
Other family medicine physician records in Vermont
- Lauren Adams, MDWilliston, VT1023695194
- Gordon Ahlers, MDMorrisville, VT1669490348
- John Ajamie, MDSt Johnsbury, VT1689637399
- Stuart Alexander, MDSouth Burlington, VT1700081312
- Kimona Alin, M.D.Townshend, VT1326038878
- Jeffery Allyn, M.D.Randolph, VT1386639516
- Jean Andersson-Swayze, M.D.Middlebury, VT1144354853
- Jessica AndrewsNewport, VT1043501372
- Kathryn ApplegateSouth Burlington, VT1285216408
- Robert Areson, MDRichmond, VT1982043030
Common questions
What is Jillian Brennan, M.D.'s NPI number?
Jillian Brennan, M.D.'s National Provider Identifier (NPI) is 1942520796, issued on Jun 3, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Jillian Brennan, M.D. located?
The NPPES record lists a practice address at 617 Riverside Ave, Burlington, VT, 05401. Phone: (802) 264-8158. Providers update this record themselves, so call before visiting.
How can I verify Jillian Brennan, M.D.'s license?
NPPES lists Vermont license number 042.0012666, 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 Jillian Brennan, M.D. prescribe under Medicare Part D?
In 2024, Jillian Brennan, M.D. had 74 Medicare Part D claims for 44 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.