David C. Leiman, M.D.
Psychiatry Physician · Brockton, MA
David C. Leiman, M.D. is a psychiatry physician with a practice address in Brockton, Massachusetts, and NPI 1790713014, issued on Jun 28, 2006. Check the license (Massachusetts 44405, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- David C. Leiman
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 44405 MA
Self-reported in NPPES; status is on the state search - Practice location
- 680 Centre St, Brockton, MA 02302
- Phone
- (508) 941-7228
- Enumerated
- Jun 28, 2006
- Record last updated
- Dec 6, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (508) 941-6401
- Medicaid ID
- 1200283 MA
- Medicare enrollment
- Enrolled (PECOS I20050728000216); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 1978
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,736 in Massachusetts → Look up another NPI →
Also registered at 680 Centre St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David C. Leiman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 44405Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average psychiatry physician in 2024
169 Medicare Part D claims for 17 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Clonazepam31 claims
- Alprazolam19 claims
- Bupropion Xl19 claims
- Sertraline Hcl13 claims
- Bupropion Hcl Sr11 claims
- Lamotrigine Er11 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
- Oasis Behavioral Health Center LLCNorwood, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David C. Leiman among 2,736 psychiatry physician records in Massachusetts
David C. Leiman, 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
- Graduated1978 · median 2005 among the 1,219 with a school on file
- Record last updated2019 · 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
- Carly Carlin, MDBrockton, MA 023021013657337
- Andrey Gagarin, M.D.Brockton, MA 023021225074123
- Grace Kooper, M.D.Brockton, MA 023021477531895
- Anne Li, M.D.Brockton, MA 023021073695193
- Demin Ma, M.D.Brockton, MA 023021013947688
- Monica Miles, MDBrockton, MA 023021386695807
- Meera Ruparel, M.D.Brockton, MA 023021386674117
- Shahrzad Sims, D.O.Brockton, MA 023021689015539
Common questions
What is David C. Leiman, M.D.'s NPI number?
David C. Leiman, M.D.'s National Provider Identifier (NPI) is 1790713014, issued on Jun 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David C. Leiman, M.D. located?
The NPPES record lists a practice address at 680 Centre St, Brockton, MA, 02302. Phone: (508) 941-7228. Providers update this record themselves, so call before visiting.
How can I verify David C. Leiman, M.D.'s license?
NPPES lists Massachusetts license number 44405, 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 David C. Leiman, M.D. prescribe under Medicare Part D?
In 2024, David C. Leiman, M.D. had 169 Medicare Part D claims for 17 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.