Brian Mason
Anesthesiology Physician · Springfield, MA
Brian Mason is an anesthesiology physician with a practice address in Springfield, Massachusetts, and NPI 1508251463, issued on Mar 30, 2015. Check the license on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Brian Mason
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- A159304 CA
Self-reported in NPPES; status is on the state search - Practice location
- 759 Chestnut St, Springfield, MA 01199
- Phone
- (413) 794-0000
- Enumerated
- Mar 30, 2015
- Record last updated
- Nov 17, 2023
- Medicare enrollment
- Enrolled (PECOS I20200402001368); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,089 in Massachusetts → Look up another NPI →
Also registered at 759 Chestnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Patrick Abad, MDStudent in an Organized Health Care Education/Training Program1063351823
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- Mohamed Abdelazeem, MDStudent in an Organized Health Care Education/Training Program1720606551
- Rishard Abdul, M.B.B.SCardiovascular Disease Physician1114412830
- Mohammed AbozenahStudent in an Organized Health Care Education/Training Program1457839805
- Saeed Abughazaleh, MDCardiovascular Disease Physician1427782762
Verify Brian Mason 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
Bills Medicare through one group practice
- Shannon M Linton MD IncSan Andreas, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Mason among 2,089 anesthesiology physician records in Massachusetts
Brian Mason is one of 2,089 anesthesiology physician records with a practice address in Massachusetts. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 70% of them.
- NPI issued2015 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2014 · median 2008 among the 1,472 with a school on file
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
74 anesthesiology physician records list a practice address in Springfield
They are 74 of the 8,553 NPPES records with a practice address in Springfield, and 2,089 anesthesiology physician records in Massachusetts.
All 2,089 in Massachusetts → Every provider in Springfield → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Nida Aftab, MDSpringfield, MA 011991508391376
- Jessica Bland, MD MSPTSpringfield, MA 011991164556130
- William Bower, M.D.Springfield, MA 011991255776829
- Alejandro Contreras, M.D.Springfield, MA 011991255725792
- Ruth Ebert, MDSpringfield, MA 011991417342171
- Pranjali KainkaryamSpringfield, MA 011991952544546
- Mary Kraft, MDSpringfield, MA 011991417947243
- Samyukta Malladi, DOSpringfield, MA 011991730603630
Common questions
What is Brian Mason's NPI number?
Brian Mason's National Provider Identifier (NPI) is 1508251463, issued on Mar 30, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Brian Mason located?
The NPPES record lists a practice address at 759 Chestnut St, Springfield, MA, 01199. Phone: (413) 794-0000. Providers update this record themselves, so call before visiting.
How can I verify Brian Mason'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.
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.