Ryan Thomas, MD
Hematology & Oncology Physician · Burlington, VT
Ryan Thomas, MD is a hematology & oncology physician with a practice address in Burlington, Vermont, and NPI 1841750577, issued on Mar 20, 2019. Check the license (Vermont 042.0018643, as entered in NPPES) on the Vermont Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Ryan Thomas
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- 042.0018643 VT
346274 NY
Self-reported in NPPES; status is on the state search - Practice location
- 111 Colchester Ave, Burlington, VT 05401
- Phone
- (802) 847-2345
- Enumerated
- Mar 20, 2019
- Entity
- Type 1 · individual
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 Ryan Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVermont Board of Medical Practice
Search for license 042.0018643Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
89% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
99 Medicare Part D claims for 26 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Hydromorphone Hcl12 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). Star ratings are CMS hospital ratings, not ratings of this provider.
Hematology & Oncology Physician providers in Vermont
There are 22 hematology & oncology physician records in Vermont.
Other hematology & oncology physician records in Vermont
- Steven Ades, MDBurlington, VT1972796167
- Diego Adrianzen Herrera, M.D.Burlington, VT1114367463
- Maura Barry, MDBurlington, VT1104021021
- Richard Branda, M.D.Burlington, VT1043302979
- Dimitrios Drekolias, MDBurlington, VT1114582178
- Allan Eisemann, MDRutland, VT1801993811
- Barbara Grant, M.D.Burlington, VT1245343219
- Chris Holmes, MDBurlington, VT1972619617
- Sakshi Jasra, MDBurlington, VT1578991675
- Duaa Kanan, M.D.Burlington, VT1073251435
Common questions
What is Ryan Thomas, MD's NPI number?
Ryan Thomas, MD's National Provider Identifier (NPI) is 1841750577, issued on Mar 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Thomas, MD located?
The NPPES record lists a practice address at 111 Colchester Ave, Burlington, VT, 05401. Phone: (802) 847-2345. Providers update this record themselves, so call before visiting.
How can I verify Ryan Thomas, MD's license?
NPPES lists Vermont license number 042.0018643, 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 Ryan Thomas, MD prescribe under Medicare Part D?
In 2024, Ryan Thomas, MD had 99 Medicare Part D claims for 26 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), 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.
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) 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 27, 2026.