Neil Adrian Zakai, MD
Hematology & Oncology Physician · Burlington, VT
Neil Adrian Zakai, MD is a hematology & oncology physician with a practice address in Burlington, Vermont, and NPI 1295929222, issued on Sep 3, 2007. Check the license on the Vermont Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Neil Adrian Zakai
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- MD 12341 RI
Self-reported in NPPES; status is on the state search - Practice location
- Given Building E214 University OF Vermont, Burlington, VT 05405
- Phone
- (802) 847-5971
- Enumerated
- Sep 3, 2007
- Record last updated
- Sep 3, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (802) 847-5946
- Medicare enrollment
- Enrolled (PECOS I20071018000265); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 22 in Vermont → Look up another NPI →
Verify Neil Adrian Zakai 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
75% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
217 Medicare Part D claims for 37 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.
Most prescribed
- Hydroxyurea54 claims
- Eliquis23 claims
- Brukinsa16 claims
- Warfarin Sodium16 claims
- Acyclovir12 claims
- Jantoven12 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
- University OF Vermont Medical Center IncBurlington, VT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Neil Adrian Zakai among 22 hematology & oncology physician records in Vermont
Neil Adrian Zakai, MD is one of 22 hematology & oncology physician records with a practice address in Vermont. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 41% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2000 · median 2005 among the 17 with a school on file
- Record last updated2007 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Vermont practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Vermont
There are 22 hematology & oncology physician records in Vermont.
All 22 in Vermont → Every provider in Burlington → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Margaret Kennedy, MDBurlington, VT 054051306842844
- Gurpreet Lamba, M.B.B.S.Burlington, VT 054051427294271
- Steven Ades, MDBurlington, VT 054011972796167
- Diego Adrianzen Herrera, M.D.Burlington, VT 054011114367463
- Maura Barry, MDBurlington, VT 054011104021021
- Richard Branda, M.D.Burlington, VT 054011043302979
- Dimitrios Drekolias, MDBurlington, VT 054011114582178
- Barbara Grant, M.D.Burlington, VT 054011245343219
Common questions
What is Neil Adrian Zakai, MD's NPI number?
Neil Adrian Zakai, MD's National Provider Identifier (NPI) is 1295929222, issued on Sep 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Neil Adrian Zakai, MD located?
The NPPES record lists a practice address at Given Building E214 University OF Vermont, Burlington, VT, 05405. Phone: (802) 847-5971. Providers update this record themselves, so call before visiting.
How can I verify Neil Adrian Zakai, MD'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 Neil Adrian Zakai, MD prescribe under Medicare Part D?
In 2024, Neil Adrian Zakai, MD had 217 Medicare Part D claims for 37 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.