Adnan Ahmed Khan, M.D.
Hematology & Oncology Physician · Torrance, CA
Adnan Ahmed Khan, M.D. is a hematology & oncology physician with a practice address in Torrance, California, and NPI 1811456163, issued on Mar 17, 2019. Check the license (California A179143, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Adnan Ahmed Khan
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- A179143 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5215 Torrance Blvd, Torrance, CA 90503
- Phone
- (310) 750-1715
- Enumerated
- Mar 17, 2019
- Record last updated
- Sep 18, 2025
- Fax
- (310) 939-0934
- Medicare enrollment
- Enrolled (PECOS I20250827004443); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 5215 Torrance Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Moshe Faynsod, MDSurgical Oncology Physician1851361000
- Garth GreenRadiation Oncology Physician1366426421
- Brian Mayeda, MDOrthopaedic Surgery Physician1346682804
- Reza Mostofi, M.D.Hematology & Oncology Physician1972786895
- Andrew Nguyen, M.D.Surgical Oncology Physician1457650707
- Phi TangOncology Pharmacist1013842053
Verify Adnan Ahmed Khan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A179143Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
405 Medicare Part D claims for 122 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims. 15 claims were for opioids.
Most prescribed
- Anastrozole28 claims
- Dexamethasone25 claims
- Hydroxyurea21 claims
- Ondansetron Odt21 claims
- Lenalidomide18 claims
- Abiraterone Acetate16 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.
Industry payments in 2024: $297.25
11 payments; by number, the most common kind was food and beverage; the largest payer was SpringWorks Therapeutics, Inc. The 8,560 providers of this specialty with any payment received $7,481.41 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
- City OF Hope Medical FoundationTorrance, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hematology & Oncology Physician providers in California
There are 1,583 hematology & oncology physician records in California.
Other hematology & oncology physician records in California
- Mark Abate, M.D.Santa Barbara, CA1588778674
- Iman Abdalla, MDLos Angeles, CA1730248311
- Haifaa Abdulhaq, MDFresno, CA1508024647
- Nihal Abdulla, MDLos Alamitos, CA1750585345
- Mehrad Abedi, M.D.Sacramento, CA1467459222
- Oyewale Abidoye, M.D.La Jolla, CA1790841815
- Mohammed Abu Zaanona, MDSanta Barbara, CA1922591197
- Mohamad Adada, M.D., PHDRoseville, CA1528590734
- Jesse Adams, MDSacramento, CA1851479554
- Thompson Adams, MDSanta Monica, CA1407880891
Common questions
What is Adnan Ahmed Khan, M.D.'s NPI number?
Adnan Ahmed Khan, M.D.'s National Provider Identifier (NPI) is 1811456163, issued on Mar 17, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Adnan Ahmed Khan, M.D. located?
The NPPES record lists a practice address at 5215 Torrance Blvd, Torrance, CA, 90503. Phone: (310) 750-1715. Providers update this record themselves, so call before visiting.
How can I verify Adnan Ahmed Khan, M.D.'s license?
NPPES lists California license number A179143, 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 Adnan Ahmed Khan, M.D. prescribe under Medicare Part D?
In 2024, Adnan Ahmed Khan, M.D. had 405 Medicare Part D claims for 122 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.