Bryan Lee, DO
Hematology & Oncology Physician · Springfield, MA
Bryan Lee, DO is a hematology & oncology physician with a practice address in Springfield, Massachusetts, and NPI 1790020618, issued on Dec 4, 2012. Check the license on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Bryan Lee
- Credential
- DO
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- 288996 NY
UO 2945 FL
Self-reported in NPPES; status is on the state search - Practice location
- 3350 Main St, Springfield, MA 01199
- Phone
- (413) 794-9338
- Enumerated
- Dec 4, 2012
- Record last updated
- Oct 9, 2024
- Medicare enrollment
- Enrolled (PECOS I20220628002885); accepts Medicare assignment
- Medical or professional school
- Nova Southeastern College Of Osteo Medicine, 2011
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 461 in Massachusetts → Look up another NPI →
Also registered at 3350 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelly Binnall, PAMedical Physician Assistant1861640427
- Sandra Hubbard, NPWomen's Health Nurse Practitioner1316969850
- Lisa Martel, NPPediatric Nurse Practitioner1457373938
- Michel Prefontaine, MDGynecologic Oncology Physician1598859324
- Melanie Toro, LISCWClinical Social Worker1457832941
Verify Bryan Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
836 Medicare Part D claims for 221 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Anastrozole416 claims
- Ibrance127 claims
- Kisqali74 claims
- Tamoxifen Citrate67 claims
- Exemestane37 claims
- Letrozole28 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
- Baystate Medical Practices IncGreenfield, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Bryan Lee among 461 hematology & oncology physician records in Massachusetts
Bryan Lee, DO is one of 461 hematology & oncology physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 75% of them.
- NPI issued2012 · 75% of these records are older, 21% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2011 · median 2004 among the 303 with a school on file
- Record last updated2024 · 62% 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 Massachusetts 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 Massachusetts
There are 461 hematology & oncology physician records in Massachusetts.
All 461 in Massachusetts → Every provider in Springfield → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Sugam GouliSpringfield, MA 011991235781881
- Kriti Mehra, MDSpringfield, MA 011991487264933
- Trevor Bayliss, M.D.Pittsfield, MA 012011982821906
- Alexander Belkin, MDPittsfield, MA 012011346701653
- Michael Deleo, M.DPittsfield, MA 012011447222443
- Paul Rosenthal, M.D.Pittsfield, MA 012011568434488
- Jesse Spector, M.DPittsfield, MA 012011598737231
- Caio Teixeira Heleno, MDPittsfield, MA 012011578115077
Common questions
What is Bryan Lee, DO's NPI number?
Bryan Lee, DO's National Provider Identifier (NPI) is 1790020618, issued on Dec 4, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Bryan Lee, DO located?
The NPPES record lists a practice address at 3350 Main St, Springfield, MA, 01199. Phone: (413) 794-9338. Providers update this record themselves, so call before visiting.
How can I verify Bryan Lee, DO's license?
Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Bryan Lee, DO prescribe under Medicare Part D?
In 2024, Bryan Lee, DO had 836 Medicare Part D claims for 221 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.