Nasser Z. Mehrizi, M.D.
Surgery Physician · Paramount, CA
Nasser Z. Mehrizi, M.D. is a surgery physician with a practice address in Paramount, California, and NPI 1902919889, issued on Aug 16, 2006. Check the license (California A48610, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nasser Z. Mehrizi
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- A48610 CA
Self-reported in NPPES; status is on the state search - Practice location
- 16660 Paramount Blvd, Paramount, CA 90723
- Phone
- (562) 630-0050
- Enumerated
- Aug 16, 2006
- Record last updated
- Jan 23, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 00A486101 CA
- Medicare enrollment
- Enrolled (PECOS I20040130001100); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 3,118 in California → Look up another NPI →
Also registered at 16660 Paramount Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Liberation De Leon, M.D.Pediatrics Physician1912120379
- Darren Doi, DPMPrimary Podiatric Medicine Podiatrist1184112252
- Elizabeth FridayFamily Nurse Practitioner1851855779
Verify Nasser Z. Mehrizi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A48610Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average surgery physician in 2024
37 Medicare Part D claims for 22 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 14 claims were for opioids.
Most prescribed
- Cephalexin18 claims
- Acetaminophen-Codeine14 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.
Nasser Z. Mehrizi among 3,118 surgery physician records in California
Nasser Z. Mehrizi, M.D. is one of 3,118 surgery physician records with a practice address in California. 75% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1978 · median 2003 among the 1,901 with a school on file
- Record last updated2008 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in California
There are 3,118 surgery physician records in California.
All 3,118 in California → Every provider in Paramount → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Olivier Urayeneza, M.D.Paramount, CA 907231457588758
- Dena Amr, MDLos Alamitos, CA 907201710035746
- Allen Anae, MDLos Alamitos, CA 907201861425183
- Ali Fouladi, M.D.Los Alamitos, CA 907201679779797
- Ronald Holness, MDLos Alamitos, CA 907201114938867
- Denise Joseph-Brown, M.D.Los Alamitos, CA 907201548457807
- Eugene Kahn, MDLos Alamitos, CA 907201699193649
- Andre Maginot, MDLas Alamitos, CA 907201841206471
Common questions
What is Nasser Z. Mehrizi, M.D.'s NPI number?
Nasser Z. Mehrizi, M.D.'s National Provider Identifier (NPI) is 1902919889, issued on Aug 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nasser Z. Mehrizi, M.D. located?
The NPPES record lists a practice address at 16660 Paramount Blvd, Paramount, CA, 90723. Phone: (562) 630-0050. Providers update this record themselves, so call before visiting.
How can I verify Nasser Z. Mehrizi, M.D.'s license?
NPPES lists California license number A48610, 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 Nasser Z. Mehrizi, M.D. prescribe under Medicare Part D?
In 2024, Nasser Z. Mehrizi, M.D. had 37 Medicare Part D claims for 22 beneficiaries; the average among surgery physician prescribers was 147. 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.