Samia A. Khwaja, M.D.
Nephrology Physician · Lynwood, CA
Samia A. Khwaja, M.D. is a nephrology physician with a practice address in Lynwood, California, and NPI 1972554160, issued on May 13, 2006. Check the license (California A30635, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Samia A. Khwaja
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- A30635 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3621 Martin Luther King JR Blvd Ste 6, Lynwood, CA 90262
- Phone
- (323) 725-0051
- Enumerated
- May 13, 2006
- Record last updated
- Mar 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (323) 869-9245
- Medicare enrollment
- Enrolled (PECOS I20050531000392); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,468 in California → Look up another NPI →
Also registered at 3621 Martin Luther King JR Blvd Ste 6
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tricia Aliazis, NPFamily Nurse Practitioner1225670557
- Evelyn Bosley, FNP-BCFamily Nurse Practitioner1588343099
- Joan Filoteo, NP-CPrimary Care Nurse Practitioner1346010832
- Frangis Karamedin, M.D.Pediatric Adolescent Medicine Physician1275600249
- Arunpal Sehgal, M.D.Pulmonary Disease Physician1801904099
- Justin Carl Torres, NPGerontology Nurse Practitioner1619825965
Verify Samia A. Khwaja in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A30635Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average nephrology physician in 2024
90 Medicare Part D claims for 11 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Calcium Acetate25 claims
- Cinacalcet Hcl21 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
- Academic Medical Research Institute IncLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samia A. Khwaja among 1,468 nephrology physician records in California
Samia A. Khwaja, M.D. is one of 1,468 nephrology physician records with a practice address in California. 88% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 48% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1965 · median 2001 among the 1,128 with a school on file
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in California
There are 1,468 nephrology physician records in California.
All 1,468 in California → Every provider in Lynwood → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Adegbenga Adetola, MDLynwood, CA 902621881776219
- Ramon Guadiz, M.D.Lynwood, CA 902621003998147
- Andy Hong, MDLynwood, CA 902621508861667
- Brian Lee, MDLynwood, CA 902621558457556
- Stephen Lui, M.D.Lynwood, CA 902621891770384
- Rodrigo Rocha, M.D.Lynwood, CA 902621801847157
- Sita Yanamadala, M.D.Lynwood, CA 902621821049255
- Pierre Espenan, MDHuntington Park, CA 902551386618304
Common questions
What is Samia A. Khwaja, M.D.'s NPI number?
Samia A. Khwaja, M.D.'s National Provider Identifier (NPI) is 1972554160, issued on May 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Samia A. Khwaja, M.D. located?
The NPPES record lists a practice address at 3621 Martin Luther King JR Blvd Ste 6, Lynwood, CA, 90262. Phone: (323) 725-0051. Providers update this record themselves, so call before visiting.
How can I verify Samia A. Khwaja, M.D.'s license?
NPPES lists California license number A30635, 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 Samia A. Khwaja, M.D. prescribe under Medicare Part D?
In 2024, Samia A. Khwaja, M.D. had 90 Medicare Part D claims for 11 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.