Aaron Blau
Emergency Medicine Physician · Burlington, VT
Aaron Blau is an emergency medicine physician with a practice address in Burlington, Vermont, and NPI 1316407430, issued on Mar 24, 2019. Check the license on the Vermont Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Aaron Blau
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- DR.0068330 CO
Self-reported in NPPES; status is on the state search - Practice location
- 111 Colchester Ave, Burlington, VT 05401
- Phone
- (970) 219-8050
- Enumerated
- Mar 24, 2019
- Record last updated
- Mar 4, 2024
- Medicare enrollment
- Enrolled (PECOS I20250219002687); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 197 in Vermont → Look up another NPI →
Also registered at 111 Colchester Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kevin Abnet, MDAnesthesiology Physician1699742437
- Faiz Abu-Jaber, MDInternal Medicine Physician1184201964
- Brittney Accavallo, RNNeonatal Nurse Practitioner1083255459
- Daniel Ackil, DOEmergency Medicine Physician1033558879
- Rachel Adelsheim, MDStudent in an Organized Health Care Education/Training Program1700589637
- Steven Ades, MDHematology & Oncology Physician1972796167
Verify Aaron Blau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVermont Board of Medical PracticeCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average emergency medicine physician in 2024
108 Medicare Part D claims for 80 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Oxycodone Hcl15 claims
- Cephalexin12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 70.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Matsu Emergency Medicine Physicians CorpPalmer, AK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aaron Blau among 197 emergency medicine physician records in Vermont
Aaron Blau is one of 197 emergency medicine physician records with a practice address in Vermont. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 83% of them.
- NPI issued2019 · 83% of these records are older, 12% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2019 · median 2010 among the 110 with a school on file
- Record last updated2024 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Vermont practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
79 emergency medicine physician records list a practice address in Burlington
They are 79 of the 3,455 NPPES records with a practice address in Burlington, and 197 emergency medicine physician records in Vermont.
All 197 in Vermont → Every provider in Burlington → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- William Baker, MDBurlington, VT 054011407828296
- Mark Bisanzo, MDBurlington, VT 054011740249226
- Harry Chen, MDBurlington, VT 054011861422321
- David Clauss, M.D.Burlington, VT 054011093733131
- John Ellis, MDBurlington, VT 054011053370858
- Richard Hudson, M.D.Burlington, VT 054011033137179
- Ray Keller, M.D.Burlington, VT 054011831121748
- Stephen Leffler, M.D.Burlington, VT 054011386669125
Common questions
What is Aaron Blau's NPI number?
Aaron Blau's National Provider Identifier (NPI) is 1316407430, issued on Mar 24, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Blau located?
The NPPES record lists a practice address at 111 Colchester Ave, Burlington, VT, 05401. Phone: (970) 219-8050. Providers update this record themselves, so call before visiting.
How can I verify Aaron Blau's license?
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 Aaron Blau prescribe under Medicare Part D?
In 2024, Aaron Blau had 108 Medicare Part D claims for 80 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Aaron Blau's MIPS final score?
The 2023 MIPS final score is 70.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.