NPPES file of Aug 9, 2026

Rajdip Barman, MD

Psychiatry Physician · Larkspur, CA

Rajdip Barman, MD is a psychiatry physician with a practice address in Larkspur, California, and NPI 1326393141, issued on Jul 18, 2012. Check the license (California A187246, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1326393141
Name
Rajdip Barman
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
A187246 CA
27290 WV
Self-reported in NPPES; status is on the state search
Practice location
900 Larkspur Landing Cir Ste 160, Larkspur, CA 94939
Phone
(707) 258-8757
Enumerated
Jul 18, 2012
Record last updated
Oct 24, 2023
Medicare enrollment
Enrolled (PECOS I20240513002681); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 900 Larkspur Landing Cir Ste 160

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jeffrey Caplan, MDPsychiatry Physician1629182969
  2. Sarah Haynal, M.D.Psychiatry Physician1073823324
  3. Haley MayenkarPsychiatry Physician1932662921
  4. Hugh NguyenPsychiatry Physician1497318562

Verify Rajdip Barman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A187246
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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78% fewer Medicare Part D claims than the average psychiatry physician in 2024

218 Medicare Part D claims for 37 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Rajdip Barman218
  2. Specialty average1,000

Most prescribed

  1. Risperidone17 claims
  2. Clonazepam15 claims
  3. Divalproex Sodium Er15 claims
  4. Diazepam13 claims
  5. Quetiapine Fumarate13 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

  1. County OF HumboldtEureka, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Rajdip Barman among 8,673 psychiatry physician records in California

Rajdip Barman, MD is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 66% of them.

  • NPI issued2012 · 66% of these records are older, 31% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated2006 · median 2005 among the 3,295 with a school on file
  • Record last updated2023 · 54% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 psychiatry physician records list a practice address in Larkspur

They are 13 of the 291 NPPES records with a practice address in Larkspur, and 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Helen Biren, MDLarkspur, CA 949391265525075
  2. Richard Brenner, MDLarkspur, CA 949391215100383
  3. Jeffrey Caplan, MDLarkspur, CA 949391629182969
  4. Kyle Choi, DOLarkspur, CA 949391134756208
  5. Sarah Haynal, M.D.Larkspur, CA 949391073823324
  6. Patricia Kreshin, MDLarkspur, CA 949391003966490
  7. Pamela Martin, MDLarkspur, CA 949391467214643
  8. Haley MayenkarLarkspur, CA 949391932662921

Common questions

What is Rajdip Barman, MD's NPI number?

Rajdip Barman, MD's National Provider Identifier (NPI) is 1326393141, issued on Jul 18, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Rajdip Barman, MD located?

The NPPES record lists a practice address at 900 Larkspur Landing Cir Ste 160, Larkspur, CA, 94939. Phone: (707) 258-8757. Providers update this record themselves, so call before visiting.

How can I verify Rajdip Barman, MD's license?

NPPES lists California license number A187246, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Rajdip Barman, MD prescribe under Medicare Part D?

In 2024, Rajdip Barman, MD had 218 Medicare Part D claims for 37 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.