Shaun Antonio, DO
Emergency Medicine Physician · Brockton, MA
Shaun Antonio, DO is an emergency medicine physician with a practice address in Brockton, Massachusetts, and NPI 1245811603, issued on Apr 17, 2021. Check the license (Massachusetts 1018171, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Shaun Antonio
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 1018171 MA
U5343 TX
Self-reported in NPPES; status is on the state search - Practice location
- 680 Centre St, Brockton, MA 02302
- Phone
- (508) 941-7400
- Enumerated
- Apr 17, 2021
- Entity
- Type 1 · individual
Also registered at 680 Centre St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aileen Abesamis, MDPediatrics Physician1619056546
- Fadwa AhmedStudent in an Organized Health Care Education/Training Program1942903497
- Ezdean Alkurdi, MDStudent in an Organized Health Care Education/Training Program1063350486
- Raghu Amaravadi, M.D.Diagnostic Radiology Physician1295969772
- Waseem Amjad, MDInternal Medicine Physician1356737332
- Daniel Babson, DOStudent in an Organized Health Care Education/Training Program1467659938
Verify Shaun Antonio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1018171Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
67% fewer Medicare Part D claims than the average emergency medicine physician in 2024
117 Medicare Part D claims for 82 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D.
Most prescribed
- Ondansetron Odt16 claims
- Cefpodoxime Proxetil12 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.
2 hospital and facility affiliations
- Brockton Hospital, Inc.Brockton, MA
- Emergency Physician Associates OF Massachusetts PCWorcester, MA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
67 emergency medicine physician records list a Brockton practice address
They are 67 of the 4,287 NPPES records with a Brockton practice address, and 1,763 emergency medicine physician records in Massachusetts.
All 67 in Brockton → All 1,763 in Massachusetts → Every provider in Brockton →
Other emergency medicine physician records in Massachusetts
- Emily Aaronson, M.D.Boston, MA1962791558
- Sharif Abdel Jalil, PHARM. D., MDWorcester, MA1649795758
- Menahem Abraham, M.D.Beverly, MA1720113889
- Aser AbrhaBoston, MA1568102796
- Jorge Acevedo Herman, MDWorcester, MA1447955000
- Matthew Adamo, DOFalmouth, MA1912446972
- Austin AdamsBoston, MA1861139388
- Sapana Adhikari, M.D.Boston, MA1902870694
- Jamie Adler, MDBoston, MA1659765790
- Jonathan Adler, MDBoston, MA1609851500
Common questions
What is Shaun Antonio, DO's NPI number?
Shaun Antonio, DO's National Provider Identifier (NPI) is 1245811603, issued on Apr 17, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Shaun Antonio, DO located?
The NPPES record lists a practice address at 680 Centre St, Brockton, MA, 02302. Phone: (508) 941-7400. Providers update this record themselves, so call before visiting.
How can I verify Shaun Antonio, DO's license?
NPPES lists Massachusetts license number 1018171, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Shaun Antonio, DO prescribe under Medicare Part D?
In 2024, Shaun Antonio, DO had 117 Medicare Part D claims for 82 beneficiaries; the average among emergency medicine physician prescribers was 355. 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.