Zahi Nassoura, MD
Specialist · Tarzana, CA
Zahi Nassoura, MD is a specialist with a practice address in Tarzana, California, and NPI 1417995622, issued on Jun 2, 2006. Check the license (California A62315, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Zahi Nassoura
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- License number
- A62315 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18226 Ventura Boulevard, Tarzana, CA 91356
- Phone
- (818) 345-6126
- Enumerated
- Jun 2, 2006
- Record last updated
- Feb 17, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (818) 345-5061
- Medicare enrollment
- Enrolled (PECOS I20051108001080); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Also registered at 18226 Ventura Boulevard
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Fuad Rafidi, MDSpecialist1174639074
Verify Zahi Nassoura in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license A62315Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average specialist in 2024
352 Medicare Part D claims for 137 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 56 claims were for opioids.
Most prescribed
- Clopidogrel233 claims
- Hydrocodone-Acetaminophen48 claims
- Eliquis40 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 MIPS final score for 2023 (Medicare payment program): 99.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,881.79
35 payments; by number, the most common kind was food and beverage; the largest payer was CVRx, Inc. The 5,844 providers of this specialty with any payment received $4,760.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- San Fernando Valley Vascular Group A Medical CorporationTarzana, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zahi Nassoura among 5,749 specialist records in California
Zahi Nassoura, MD is one of 5,749 specialist records with a practice address in California. 30% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 60% newer
- In a Medicare fileYes · 30% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1985 · median 1989 among the 1,075 with a school on file
- Record last updated2012 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 specialist records list a practice address in Tarzana
They are 29 of the 2,122 NPPES records with a practice address in Tarzana, and 5,749 specialist records in California.
All 5,749 in California → Every provider in Tarzana → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Gil Bender, M.D.Tarzana, CA 913561821032202
- Alan Bricklin, M.D.Tarzana, CA 913561073539102
- Thomas Ence, M.D.Tarzana, CA 913561497779508
- George Fischmann, M.D.Tarzana, CA 913561437187176
- Paul Kasnitz, M.D.Tarzana, CA 913561477574580
- Kenneth Kleinman, M.D.Tarzana, CA 913561689605941
- Donald Litvak, M.D.Tarzana, CA 913561790704344
- James Ong, M.D.Tarzana, CA 913561912955980
Common questions
What is Zahi Nassoura, MD's NPI number?
Zahi Nassoura, MD's National Provider Identifier (NPI) is 1417995622, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Zahi Nassoura, MD located?
The NPPES record lists a practice address at 18226 Ventura Boulevard, Tarzana, CA, 91356. Phone: (818) 345-6126. Providers update this record themselves, so call before visiting.
How can I verify Zahi Nassoura, MD's license?
NPPES lists California license number A62315, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Zahi Nassoura, MD prescribe under Medicare Part D?
In 2024, Zahi Nassoura, MD had 352 Medicare Part D claims for 137 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.
What is Zahi Nassoura, MD's MIPS final score?
The 2023 MIPS final score is 99.7 of 100. 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.