Michael Doyle Mason, D.O.
Adult Reconstructive Orthopaedic Surgery Physician · Brighton, MA
Michael Doyle Mason, D.O. is an adult reconstructive orthopaedic surgery physician with a practice address in Brighton, Massachusetts, and NPI 1477581437, issued on Jun 29, 2006. Check the license (Massachusetts 80434, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Michael Doyle Mason
- Credential
- D.O.
- Primary taxonomy
- Adult Reconstructive Orthopaedic Surgery Physician 207XS0114X
- License number
- 80434 MA
Self-reported in NPPES; status is on the state search - Practice location
- 20 Guest St, Brighton, MA 02135
- Phone
- (617) 738-8642
- Enumerated
- Jun 29, 2006
- Record last updated
- Dec 6, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (617) 491-2552
- Medicare enrollment
- Enrolled (PECOS I20170313001113); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1987
- Entity
- Type 1 · individual
Also registered at 20 Guest St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marwa Ahmed, MDSports Medicine (Physical Medicine & Rehabilitation) Physician1801023254
- Glen Ross, M.D.Orthopaedic Surgery Physician1114985348
- Lauren Sharifi, RDNRegistered Dietitian1639624794
- Westley White, PASurgical Physician Assistant1578005286
Verify Michael Doyle Mason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 80434Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% more Medicare Part D claims than the average adult reconstructive orthopaedic surgery physician in 2024
687 Medicare Part D claims for 195 beneficiaries, against an average of 579 among the 1,112 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 63 claims were for opioids.
Most prescribed
- Meloxicam442 claims
- Omeprazole74 claims
- Amoxicillin38 claims
- Celecoxib37 claims
- Oxycodone Hcl35 claims
- Tramadol Hcl27 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.
Industry payments in 2024: $144,533.86
48 payments; by number, the most common kind was consulting fee; the largest payer was Stryker Corporation. The 1,060 providers of this specialty with any payment received $68,015.27 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Orthopedics Rhode Island IncWarwick, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Adult Reconstructive Orthopaedic Surgery Physician providers in Massachusetts
There are 34 adult reconstructive orthopaedic surgery physician records in Massachusetts.
Other adult reconstructive orthopaedic surgery physician records in Massachusetts
- Benjamin Bierbaum, M.D.Chestnut Hill, MA1962469353
- James Bono, MDBoston, MA1164598801
- Hayden Box, MDBoston, MA1699118208
- Tiffany Castillo, MDBoston, MA1952690455
- Edward Dunn, M.D.West Dennis, MA1124229778
- David Fehnel, M.D.Peabody, MA1609854215
- Antonio Gomez, M.D.Boston, MA1225365430
- John Harris, M.D.Boston, MA1497847982
- Richard Iorio, M.D.Burlington, MA1275631194
- Thomas Kane, MDBoston, MA1750945697
Common questions
What is Michael Doyle Mason, D.O.'s NPI number?
Michael Doyle Mason, D.O.'s National Provider Identifier (NPI) is 1477581437, issued on Jun 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Doyle Mason, D.O. located?
The NPPES record lists a practice address at 20 Guest St, Brighton, MA, 02135. Phone: (617) 738-8642. Providers update this record themselves, so call before visiting.
How can I verify Michael Doyle Mason, D.O.'s license?
NPPES lists Massachusetts license number 80434, as entered by the provider. 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 Michael Doyle Mason, D.O. prescribe under Medicare Part D?
In 2024, Michael Doyle Mason, D.O. had 687 Medicare Part D claims for 195 beneficiaries; the average among adult reconstructive orthopaedic surgery physician prescribers was 579. 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.