Howard H. Chang, M.D.
Psychiatry Physician · Brockton, MA
Howard H. Chang, M.D. is a psychiatry physician with a practice address in Brockton, Massachusetts, and NPI 1679581342, issued on Aug 4, 2006. Check the license (Massachusetts 71983, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Howard H. Chang
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 71983 MA
Self-reported in NPPES; status is on the state search - Practice location
- 235 N Pearl St, Brockton, MA 02301
- Phone
- (508) 427-2525
- Enumerated
- Aug 4, 2006
- Record last updated
- May 16, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 3077039 MA
- Medicare enrollment
- Enrolled (PECOS I20040727000453); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,736 in Massachusetts → Look up another NPI →
Also registered at 235 N Pearl St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mohamed Ali, MDInternal Medicine Physician1083466098
- Christian Anand, MDStudent in an Organized Health Care Education/Training Program1396680104
- Peter Andersen, M.D.Anesthesiology Physician1245420967
- Barbara Badio, NPRegistered Nurse1497084305
Verify Howard H. 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 71983Check 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): 82.8 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).
Bills Medicare through one group practice
- Coastal Medical AssociatesWeymouth, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Howard H. Chang among 2,736 psychiatry physician records in Massachusetts
Howard H. Chang, M.D. is one of 2,736 psychiatry physician records with a practice address in Massachusetts. 65% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 51% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1984 · median 2005 among the 1,219 with a school on file
- Record last updated2008 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
67 psychiatry physician records list a practice address in Brockton
They are 67 of the 4,287 NPPES records with a practice address in Brockton, and 2,736 psychiatry physician records in Massachusetts.
All 2,736 in Massachusetts → Every provider in Brockton → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Earle Bailey, M.D.Brockton, MA 023011902818362
- John Bradley, M.D.Brockton, MA 023011174572721
- Barbara Cannon, M.D.Brockton, MA 023011366482390
- Grace Chang, MDBrockton, MA 023011366432908
- Luz Evangeline Dizon, M.D.Brockton, MA 023011902891724
- Jane Epstein, M.D.Brockton, MA 023011386673861
- Fe Erlita Festin, M.D.Brockton, MA 023011326052168
- Jocelyn Lahaye, MDBrockton, MA 023011154425221
Common questions
What is Howard H. Chang, M.D.'s NPI number?
Howard H. Chang, M.D.'s National Provider Identifier (NPI) is 1679581342, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Howard H. Chang, M.D. located?
The NPPES record lists a practice address at 235 N Pearl St, Brockton, MA, 02301. Phone: (508) 427-2525. Providers update this record themselves, so call before visiting.
How can I verify Howard H. Chang, M.D.'s license?
NPPES lists Massachusetts license number 71983, 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 Howard H. Chang, M.D.'s MIPS final score?
The 2023 MIPS final score is 82.8 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.