Tiffany Chang, MD
Physical Medicine & Rehabilitation Physician · East Sandwich, MA
Tiffany Chang, MD is a physical medicine & rehabilitation physician with a practice address in East Sandwich, Massachusetts, and NPI 1780070177, issued on Apr 13, 2015. Check the license (Massachusetts 279460, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Tiffany Chang
- Credential
- MD
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License number
- 279460 MA
Self-reported in NPPES; status is on the state search - Practice location
- 311 Service RD, East Sandwich, MA 02537
- Phone
- (508) 833-4000
- Enumerated
- Apr 13, 2015
- Record last updated
- Sep 5, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191028002905); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 311 Service RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Allen, PH.D.Clinical Psychologist1124001730
- Jennifer Benoit, MS, OTR/LOccupational Therapist1093528184
- David Bradberry, DOPhysical Medicine & Rehabilitation Physician1558781120
- Jaclyn Davin, OTROccupational Therapist1922596592
- Susan Ehrenthal, M.D.Physical Medicine & Rehabilitation Physician1578531182
- Liz Hampton, SLPSpeech-Language Pathologist1578636791
Verify Tiffany Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 279460Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
81 Medicare Part D claims for 28 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Massachusetts General Physicians Organization IncEast Sandwich, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
7 physical medicine & rehabilitation physician records list a practice address in East Sandwich
They are 7 of the 132 NPPES records with a practice address in East Sandwich, and 353 physical medicine & rehabilitation physician records in Massachusetts.
All 7 in East Sandwich → All 353 in Massachusetts → Every provider in East Sandwich →
Other physical medicine & rehabilitation physician records in Massachusetts
- Scott Abramson, MDE Sandwich, MA1932164076
- Marc Adams, D.O.Swansea, MA1467429431
- Wiaam Ahmed, M.DWorcester, MA1750673299
- Michelle Joyce Alpert, M.D.Boston, MA1962450940
- Parakrama Ananta, M.D.Fall River, MA1689647174
- Juan Asanza, MDBoston, MA1790794832
- Susan AsheHolyoke, MA1821960766
- Raymond Auletta, M.D.Northampton, MA1073557302
- Ron Avraham, M.D.Plymouth, MA1588934251
- Paul Azimov, D.O.Springfield, MA1447207139
Common questions
What is Tiffany Chang, MD's NPI number?
Tiffany Chang, MD's National Provider Identifier (NPI) is 1780070177, issued on Apr 13, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Chang, MD located?
The NPPES record lists a practice address at 311 Service RD, East Sandwich, MA, 02537. Phone: (508) 833-4000. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Chang, MD's license?
NPPES lists Massachusetts license number 279460, 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 Tiffany Chang, MD prescribe under Medicare Part D?
In 2024, Tiffany Chang, MD had 81 Medicare Part D claims for 28 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. 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.