Sylvia S. Chang, M.D.
Family Medicine Physician · Burlington, MA
Sylvia S. Chang, M.D. is a family medicine physician with a practice address in Burlington, Massachusetts, and NPI 1003853508, issued on Jun 1, 2006. Check the license (Massachusetts 284241, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Sylvia S. Chang
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 284241 MA
D63000 MD
Self-reported in NPPES; status is on the state search - Practice location
- 47 Middlesex Tpke, Burlington, MA 01803
- Phone
- (781) 635-5999
- Enumerated
- Jun 1, 2006
- Record last updated
- Dec 18, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 408387300 MD
- Medicare enrollment
- Enrolled (PECOS I20210301002526); accepts Medicare assignment
- Medical or professional school
- University Of Pittsburgh School Of Medicine, 1997
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,265 in Massachusetts → Look up another NPI →
Also registered at 47 Middlesex Tpke
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Marion, LMHCMental Health Counselor1548521818
- Christina Ronzano, M.A./ LMHCMental Health Counselor1386913861
Verify Sylvia S. 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 284241Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average family medicine physician in 2024
1,393 Medicare Part D claims for 137 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 35 claims were for opioids.
Most prescribed
- Atorvastatin Calcium95 claims
- Rosuvastatin Calcium83 claims
- Levothyroxine Sodium63 claims
- Lisinopril58 claims
- Amlodipine Besylate56 claims
- Hydrochlorothiazide53 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.
Bills Medicare through one group practice
- Mass General Brigham Community Physicians IncWatertown, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sylvia S. Chang among 2,265 family medicine physician records in Massachusetts
Sylvia S. Chang, M.D. 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 fileYes · 68% of these records are
- Graduated1997 · median 2006 among the 1,529 with a school on file
- Record last updated2020 · 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 → Every provider in Burlington → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Craig Johnson, M.D.Burlington, MA 018031316979941
- Maryam Salehpour, M.DBurlington, MA 018031265877120
- Fatima Akmal, DOBurlington, MA 018051831710532
- Karenjeet Chahal, MDBurlington, MA 018051497276083
- Benjamin ForbesBurlington, MA 018051154825248
- Jessica Harrington, M.D.Woburn, MA 018011760518351
- Wynne Huang, M.D.Woburn, MA 018011306882741
- Lakshmi Madduru, M.DBurlington, MA 018051932383320
Common questions
What is Sylvia S. Chang, M.D.'s NPI number?
Sylvia S. Chang, M.D.'s National Provider Identifier (NPI) is 1003853508, issued on Jun 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sylvia S. Chang, M.D. located?
The NPPES record lists a practice address at 47 Middlesex Tpke, Burlington, MA, 01803. Phone: (781) 635-5999. Providers update this record themselves, so call before visiting.
How can I verify Sylvia S. Chang, M.D.'s license?
NPPES lists Massachusetts license number 284241, 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 Sylvia S. Chang, M.D. prescribe under Medicare Part D?
In 2024, Sylvia S. Chang, M.D. had 1,393 Medicare Part D claims for 137 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.