Zainab Saadi
Internal Medicine Physician · Los Angeles, CA
Zainab Saadi is an internal medicine physician with a practice address in Los Angeles, California, and NPI 1750724514, issued on Apr 11, 2013. Check the license (California 134800, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Zainab Saadi
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 134800 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3945 Whittier Blvd, Los Angeles, CA 90023
- Phone
- (323) 265-1998
- Enumerated
- Apr 11, 2013
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210208000276); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 3945 Whittier Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Allan Aguiluz Dubon, M.D.Family Medicine Physician1790041028
- Arlin AlgerHealth Educator1922400621
- Miguel Anda, PA-CPhysician Assistant1659453983
- Janet Arias, D.D.S.General Practice Dentistry1790862340
- Yesenia CabreraCase Manager/Care Coordinator1619639218
- Lizette CalderaHealth Educator1992175012
Verify Zainab Saadi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 134800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average internal medicine physician in 2024
570 Medicare Part D claims for 104 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Atorvastatin Calcium99 claims
- Levothyroxine Sodium60 claims
- Metformin Hcl26 claims
- Albuterol Sulfate Hfa21 claims
- Amlodipine Besylate17 claims
- Rosuvastatin Calcium17 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
- UC RegentsOrange, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zainab Saadi among 17,696 internal medicine physician records in California
Zainab Saadi is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 71% of them.
- NPI issued2013 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2013 · median 2004 among the 11,065 with a school on file
- Record last updated2018 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,423 internal medicine physician records list a practice address in Los Angeles
They are 1,423 of the 69,537 NPPES records with a practice address in Los Angeles, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Los Angeles → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Arinder Chadha, MD, MBA, FACPLos Angeles, CA 900231467480137
- Emmeline Chan, M.DLos Angeles, CA 900231841636784
- Dianne Domingo-Foraste, M.D.Los Angeles, CA 900231346376803
- Joseph Javdan, DOLos Angeles, CA 900231063667764
- Shura Moreno, MDLos Angeles, CA 900231174542716
- Quynam Nguyen, M.D.Los Angeles, CA 900231255452454
- John Sam, MDLos Angeles, CA 900231033278031
- Samuel Wosk, M.D.Los Angeles, CA 900231689604951
Common questions
What is Zainab Saadi's NPI number?
Zainab Saadi's National Provider Identifier (NPI) is 1750724514, issued on Apr 11, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Zainab Saadi located?
The NPPES record lists a practice address at 3945 Whittier Blvd, Los Angeles, CA, 90023. Phone: (323) 265-1998. Providers update this record themselves, so call before visiting.
How can I verify Zainab Saadi's license?
NPPES lists California license number 134800, 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 Zainab Saadi prescribe under Medicare Part D?
In 2024, Zainab Saadi had 570 Medicare Part D claims for 104 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.