Gwen Marie Broz, DO
Family Medicine Physician · W Brookfield, MA
Gwen Marie Broz, DO is a family medicine physician with a practice address in W Brookfield, Massachusetts, and NPI 1013091669, issued on Oct 24, 2006. Check the license (Massachusetts 73319, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Gwen Marie Broz
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 73319 MA
Self-reported in NPPES; status is on the state search - Practice location
- 46 N Main St, W Brookfield, MA 01585
- Phone
- (508) 867-8977
- Enumerated
- Oct 24, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (508) 867-7361
- Medicaid ID
- 9787364 MA
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,265 in Massachusetts → Look up another NPI →
Verify Gwen Marie Broz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 73319Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 94.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Gwen Marie Broz among 2,265 family medicine physician records in Massachusetts
Gwen Marie Broz, DO is one of 2,265 family medicine physician records with a practice address in Massachusetts. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 55% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Medicine Physician providers in Massachusetts
There are 2,265 family medicine physician records in Massachusetts.
All 2,265 in Massachusetts → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jeffrey Jones, M.D.West Brookfield, MA 015851437144011
- James WilsonWest Brookfield, MA 015851285622365
- Janet Abrahamian, M.D.West Boylston, MA 015831932156627
- Rani Alexander, M.DWest Boylston, MA 015831447232129
- Bassem Hanna, M.D.West Boylston, MA 015831437165586
- Larry Meade, DOWest Boylston, MA 015831922174564
- Leah Rothstein, M.D.West Boylston, MA 015831245693738
- Margarete O'Hagan, M.D.Whitinsville, MA 015881801824966
Common questions
What is Gwen Marie Broz, DO's NPI number?
Gwen Marie Broz, DO's National Provider Identifier (NPI) is 1013091669, issued on Oct 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gwen Marie Broz, DO located?
The NPPES record lists a practice address at 46 N Main St, W Brookfield, MA, 01585. Phone: (508) 867-8977. Providers update this record themselves, so call before visiting.
How can I verify Gwen Marie Broz, DO's license?
NPPES lists Massachusetts license number 73319, 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.
What is Gwen Marie Broz, DO's MIPS final score?
The 2023 MIPS final score is 94.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.