Ashish Tambar, M.D.
Child & Adolescent Psychiatry Physician · Bakersfield, CA
Ashish Tambar, M.D. is a child & adolescent psychiatry physician with a practice address in Bakersfield, California, and NPI 1932498136, issued on Mar 29, 2011. Check the license (California A151648, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ashish Tambar
- Credential
- M.D.
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- A151648 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5055 California Ave Ste 300, Bakersfield, CA 93309
- Phone
- (855) 323-2700
- Enumerated
- Mar 29, 2011
- Record last updated
- Apr 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 1,009 in California → Look up another NPI →
Also registered at 5055 California Ave Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nirvi Shah, D.O.Rehabilitation Practitioner1215381959
- Win Thi, M.DInternal Medicine Physician1700274800
Verify Ashish Tambar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A151648Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% more Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
900 Medicare Part D claims for 164 beneficiaries, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D.
Most prescribed
- Buspirone Hcl95 claims
- Trazodone Hcl86 claims
- Sertraline Hcl82 claims
- Bupropion Xl62 claims
- Duloxetine Hcl60 claims
- Fluoxetine Hcl46 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.
Ashish Tambar among 1,009 child & adolescent psychiatry physician records in California
Ashish Tambar, M.D. is one of 1,009 child & adolescent psychiatry physician records with a practice address in California. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 74% of them.
- NPI issued2011 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileNo · 21% of these records are
- Record last updated2021 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in California
There are 1,009 child & adolescent psychiatry physician records in California.
All 1,009 in California → Every provider in Bakersfield → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Marsha Guerra, MDBakersfield, CA 933091316365828
- Frederic Rowe, M.D.Bakersfield, CA 933091871634014
- Ahsan Sohel, DOBakersfield, CA 933071891181970
- Garth Olango, M.D., PH.D.Bakersfield, CA 933061033359914
- Ruby Bayan, MDBakersfield, CA 933011023166980
- Michael Ntim, MDBakersfield, CA 933011568029098
- Teresita Amay, M.D.Visalia, CA 932911265627947
- Christy Anderson, MDVisalia, CA 932911750027116
Common questions
What is Ashish Tambar, M.D.'s NPI number?
Ashish Tambar, M.D.'s National Provider Identifier (NPI) is 1932498136, issued on Mar 29, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Ashish Tambar, M.D. located?
The NPPES record lists a practice address at 5055 California Ave Ste 300, Bakersfield, CA, 93309. Phone: (855) 323-2700. Providers update this record themselves, so call before visiting.
How can I verify Ashish Tambar, M.D.'s license?
NPPES lists California license number A151648, 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 Ashish Tambar, M.D. prescribe under Medicare Part D?
In 2024, Ashish Tambar, M.D. had 900 Medicare Part D claims for 164 beneficiaries; the average among child & adolescent psychiatry physician prescribers was 504. 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.