Matthew E. Bernstein, M.D.
Psychiatry Physician · Belmont, MA
Matthew E. Bernstein, M.D. is a psychiatry physician with a practice address in Belmont, Massachusetts, and NPI 1265489637, issued on May 30, 2006. Check the license (Massachusetts 210340, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Matthew E. Bernstein
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 210340 MA
Self-reported in NPPES; status is on the state search - Practice location
- 115 Mill St, Belmont, MA 02478
- Phone
- (617) 855-2249
- Enumerated
- May 30, 2006
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,736 in Massachusetts → Look up another NPI →
Also registered at 115 Mill St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Blaise Aguirre, MDChild & Adolescent Psychiatry Physician1619936846
- Kayia Akoun, M.D.Psychiatry Physician1588028732
- Rana Alam-RomanosSocial Worker1487420311
- Robert Alexander, M.D.Psychiatry Physician1447526074
- Madeleine AllenStudent in an Organized Health Care Education/Training Program1205553971
- Danielle Alleven, PSY.D.Clinical Psychologist1891741153
Verify Matthew E. Bernstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 210340Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% fewer Medicare Part D claims than the average psychiatry physician in 2024
727 Medicare Part D claims for 31 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Clozapine182 claims
- Lorazepam94 claims
- Olanzapine45 claims
- Lamotrigine40 claims
- Lithium Carbonate28 claims
- Gabapentin19 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.
Industry payments in 2024: $124.99
1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Matthew E. Bernstein among 2,736 psychiatry physician records in Massachusetts
Matthew E. Bernstein, 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 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).
151 psychiatry physician records list a practice address in Belmont
They are 151 of the 1,008 NPPES records with a practice address in Belmont, and 2,736 psychiatry physician records in Massachusetts.
All 2,736 in Massachusetts → Every provider in Belmont → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Joseph Albeck, MDBelmont, MA 024781255313375
- Ross Baldessarini, MDBelmont, MA 024781487644787
- Leora Borek, M.D.Belmont, MA 024781134115553
- Craig Boyajian, M.D.Belmont, MA 024781831188200
- Marni Chanoff, MDBelmont, MA 024781013908706
- Donald Cluett, M.D.Belmont, MA 024781710969381
- Leonard Glass, MDBelmont, MA 024781639159627
- April Hirschberg, MDBelmont, MA 024781063403681
Common questions
What is Matthew E. Bernstein, M.D.'s NPI number?
Matthew E. Bernstein, M.D.'s National Provider Identifier (NPI) is 1265489637, issued on May 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Matthew E. Bernstein, M.D. located?
The NPPES record lists a practice address at 115 Mill St, Belmont, MA, 02478. Phone: (617) 855-2249. Providers update this record themselves, so call before visiting.
How can I verify Matthew E. Bernstein, M.D.'s license?
NPPES lists Massachusetts license number 210340, 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 Matthew E. Bernstein, M.D. prescribe under Medicare Part D?
In 2024, Matthew E. Bernstein, M.D. had 727 Medicare Part D claims for 31 beneficiaries; 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.