Brian Donald Tsang, M.D.
Emergency Medical Services (Emergency Medicine) Physician · Fall River, MA
Brian Donald Tsang, M.D. is an emergency medical services (emergency medicine) physician with a practice address in Fall River, Massachusetts, and NPI 1851353551, issued on Apr 6, 2006. Check the license (Massachusetts 81018, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Brian Donald Tsang
- Credential
- M.D.
- Primary taxonomy
- Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
- License number
- 81018 MA
Self-reported in NPPES; status is on the state search - Practice location
- 363 Highland Ave, Fall River, MA 02720
- Phone
- (508) 679-7148
- Enumerated
- Apr 6, 2006
- Record last updated
- Dec 1, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid ID
- BT73191 RI
- Medicare enrollment
- Enrolled (PECOS I20060329000409); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest emergency medical services (emergency medicine) physician records → All 43 in Massachusetts → Look up another NPI →
Also registered at 363 Highland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elaine Allendorf, NPOccupational Health Nurse Practitioner1104944115
- Helena Almeida, LCSWClinical Social Worker1134421290
- Catherine Alteri, ANPFamily Nurse Practitioner1497961148
- Sandra Alua, P.A.Physician Assistant1376867176
- Emily Alves, PAPhysician Assistant1639511678
- Michael Andrescavage, DNP, CRNAStudent in an Organized Health Care Education/Training Program1427943315
Verify Brian Donald Tsang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 81018Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% more Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024
476 Medicare Part D claims for 320 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D. 52 claims were for opioids.
Most prescribed
- Prednisone100 claims
- Hydrocodone-Acetaminophen43 claims
- Cephalexin22 claims
- Ondansetron Odt21 claims
- Tizanidine Hcl20 claims
- Doxycycline Hyclate18 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- First Physicians CorporationFall River, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Donald Tsang among 43 emergency medical services (emergency medicine) physician records in Massachusetts
Brian Donald Tsang, M.D. is one of 43 emergency medical services (emergency medicine) physician records with a practice address in Massachusetts. 53% 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 23% of them.
- NPI issued2006 · 23% of these records are older, 37% newer
- In a Medicare fileYes · 53% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated1992 · median 1998 among the 21 with a school on file
- Record last updated2010 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medical Services (Emergency Medicine) Physician providers in Massachusetts
There are 43 emergency medical services (emergency medicine) physician records in Massachusetts.
All 43 in Massachusetts → Every provider in Fall River → Emergency Medical Services (Emergency Medicine) Physician nationwide →
The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes
- Manuel Correia, M.D.Fall River, MA 027201366569220
- Raymond Khawand, MDFall River, MA 027211952382558
- Lulu Tsai, M.D.Attleboro, MA 027031891725651
- Stephan Becker, MDTaunton, MA 027801174513899
- Guy Nubar, PATaunton, MA 027801346231792
- Laurine Thornton, MDTaunton, MA 027801982694972
- Anita Karcz, M.D.East Watertown, MA 024721730136425
- John Benanti, M.D.South Weymouth, MA 021901962483396
Common questions
What is Brian Donald Tsang, M.D.'s NPI number?
Brian Donald Tsang, M.D.'s National Provider Identifier (NPI) is 1851353551, issued on Apr 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian Donald Tsang, M.D. located?
The NPPES record lists a practice address at 363 Highland Ave, Fall River, MA, 02720. Phone: (508) 679-7148. Providers update this record themselves, so call before visiting.
How can I verify Brian Donald Tsang, M.D.'s license?
NPPES lists Massachusetts license number 81018, 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 Brian Donald Tsang, M.D. prescribe under Medicare Part D?
In 2024, Brian Donald Tsang, M.D. had 476 Medicare Part D claims for 320 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. Part D covers Medicare prescriptions only.
What is Brian Donald Tsang, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.