Shiyu Chen
Psychiatry Physician · Brockton, MA
Shiyu Chen is a psychiatry physician with a practice address in Brockton, Massachusetts, and NPI 1417607771, issued on Mar 28, 2022. Check the license on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Shiyu Chen
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 331567 NY
Self-reported in NPPES; status is on the state search - Practice location
- 940 Belmont St, Brockton, MA 02301
- Phone
- (774) 826-2458
- Enumerated
- Mar 28, 2022
- Record last updated
- Jun 30, 2026
- Fax
- (774) 826-1859
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,736 in Massachusetts → Look up another NPI →
Also registered at 940 Belmont St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eden AbramsClinical Social Worker1447806690
- Alicemary Adams, RNRegistered Nurse1245590272
- Amy Agrawal, M.D.Psychiatry Physician1215166822
- Katie Aguilar Mendoza, PSY.D.Clinical Psychologist1619406618
- Adrianna Alexander, MSOT, BCPROccupational Therapist1720445802
- Ilona Almeida, PHARMD, RPH, BCPPPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1982003265
Verify Shiyu Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average psychiatry physician in 2024
30 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Shiyu Chen among 2,736 psychiatry physician records in Massachusetts
Shiyu Chen 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 2022, is newer than 95% of them.
- NPI issued2022 · 95% of these records are older, 3% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2026 · 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
- Howard Chang, M.D.Brockton, MA 023011679581342
- Luz Evangeline Dizon, M.D.Brockton, MA 023011902891724
- Jane Epstein, M.D.Brockton, MA 023011386673861
- Fe Erlita Festin, M.D.Brockton, MA 023011326052168
Common questions
What is Shiyu Chen's NPI number?
Shiyu Chen's National Provider Identifier (NPI) is 1417607771, issued on Mar 28, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Shiyu Chen located?
The NPPES record lists a practice address at 940 Belmont St, Brockton, MA, 02301. Phone: (774) 826-2458. Providers update this record themselves, so call before visiting.
How can I verify Shiyu Chen's license?
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 Shiyu Chen prescribe under Medicare Part D?
In 2024, Shiyu Chen had 30 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.