NPPES file of Aug 9, 2026

Caaithiry Jayaraman, M.D.

Psychiatry Physician · Madera, CA

Caaithiry Jayaraman, M.D. is a psychiatry physician with a practice address in Madera, California, and NPI 1598918575, issued on Nov 4, 2008. Check the license (California A115944, 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
1598918575
Name
Caaithiry Jayaraman
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A115944 CA
Self-reported in NPPES; status is on the state search
Practice location
209 E 7TH St, Madera, CA 93638
Phone
(559) 675-7926
Enumerated
Nov 4, 2008
Record last updated
Jan 23, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20130130000370); 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 209 E 7TH St

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

  1. Antoinette AguilarDay Training/Habilitation Specialist1548438278
  2. Miriam AguilarDay Training/Habilitation Specialist1396590840
  3. Katia AldacoCase Manager/Care Coordinator1477056752
  4. Kristy Allen, CADC IAddiction (Substance Use Disorder) Counselor1780542522
  5. Jennifer AndrewStudent in an Organized Health Care Education/Training Program1043550973
  6. Brandy Armiento, PEER SUPPORT SPECIALPeer Specialist1710804059

Verify Caaithiry Jayaraman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A115944
    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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35% more Medicare Part D claims than the average psychiatry physician in 2024

1,347 Medicare Part D claims for 80 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Caaithiry Jayaraman1,347
  2. Specialty average1,000

Most prescribed

  1. Sertraline Hcl89 claims
  2. Quetiapine Fumarate79 claims
  3. Trazodone Hcl79 claims
  4. Olanzapine77 claims
  5. Aripiprazole71 claims
  6. Buspirone Hcl66 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 MaderaMadera, CA

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

Caaithiry Jayaraman among 8,673 psychiatry physician records in California

Caaithiry Jayaraman, M.D. 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 2008, is newer than 52% of them.

  • NPI issued2008 · 52% of these records are older, 43% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated2005 · median 2005 among the 3,295 with a school on file
  • Record last updated2017 · 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).

Psychiatry Physician providers in California

There are 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Maria Cordova - Gonzalez, M.D.Madera, CA 936381710295423
  2. Stephanie Hall, M.D.Madera, CA 936381841406154
  3. Lynn Bertram, MDMadera, CA 936371770549131
  4. Harpal Brar, MDMadera, CA 936371194973545
  5. Thomas Gaab, M.D.Madera, CA 936371083731053
  6. Laurel Kepner, PMHNP-BCMadera, CA 936371881353043
  7. Maninder AulakhMadera, CA 936361093392706
  8. Anmol BhatiaMadera, CA 936361558998385

Common questions

What is Caaithiry Jayaraman, M.D.'s NPI number?

Caaithiry Jayaraman, M.D.'s National Provider Identifier (NPI) is 1598918575, issued on Nov 4, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Caaithiry Jayaraman, M.D. located?

The NPPES record lists a practice address at 209 E 7TH St, Madera, CA, 93638. Phone: (559) 675-7926. Providers update this record themselves, so call before visiting.

How can I verify Caaithiry Jayaraman, M.D.'s license?

NPPES lists California license number A115944, 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 Caaithiry Jayaraman, M.D. prescribe under Medicare Part D?

In 2024, Caaithiry Jayaraman, M.D. had 1,347 Medicare Part D claims for 80 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.