Ansar Mahmood Malik, MBBS
Psychiatry Physician · Ontario, CA
Ansar Mahmood Malik, MBBS is a psychiatry physician with a practice address in Ontario, California, and NPI 1740636703, issued on May 9, 2016. Check the license (California 2014118, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ansar Mahmood Malik
- Credential
- MBBS
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 2014118 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3200 E Guasti RD Ste 100, Ontario, CA 91761
- Phone
- (310) 254-9397
- Enumerated
- May 9, 2016
- Record last updated
- Jan 31, 2025
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 3200 E Guasti RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Elizabeth AvilaBehavior Technician1790508281
Verify Ansar Mahmood Malik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 2014118Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average psychiatry physician in 2024
36 Medicare Part D claims for 12 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 91.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Ansar Mahmood Malik among 8,673 psychiatry physician records in California
Ansar Mahmood Malik, MBBS 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 2016, is newer than 77% of them.
- NPI issued2016 · 77% of these records are older, 21% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2025 · 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.
All 8,673 in California → Every provider in Ontario → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Adam Malik, DOOntario, CA 917611407434665
- Liana Tanase, M.D.Ontario, CA 917621124070560
- Pooja Amin, MDMontclair, CA 917631568081982
- Amanda Degan, DOMontclair, CA 917631629501770
- Gal Andres, MDOntario, CA 917641043779903
- Jacquelyn Dang, D.O.Ontario, CA 917641154778934
- Amit Kapoor, MDOntario, CA 917641194467274
- Derick Ly, D.O., M.S.Ontario, CA 917641962744417
Common questions
What is Ansar Mahmood Malik, MBBS's NPI number?
Ansar Mahmood Malik, MBBS's National Provider Identifier (NPI) is 1740636703, issued on May 9, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Ansar Mahmood Malik, MBBS located?
The NPPES record lists a practice address at 3200 E Guasti RD Ste 100, Ontario, CA, 91761. Phone: (310) 254-9397. Providers update this record themselves, so call before visiting.
How can I verify Ansar Mahmood Malik, MBBS's license?
NPPES lists California license number 2014118, 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 Ansar Mahmood Malik, MBBS prescribe under Medicare Part D?
In 2024, Ansar Mahmood Malik, MBBS had 36 Medicare Part D claims for 12 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
What is Ansar Mahmood Malik, MBBS's MIPS final score?
The 2023 MIPS final score is 91.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.