Masoom M. Kandahari, MD FACP
Medical Oncology Physician · Temecula, CA
Masoom M. Kandahari, MD FACP is a medical oncology physician with a practice address in Temecula, California, and NPI 1467448100, issued on Sep 27, 2005. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Masoom M. Kandahari
- Credential
- MD FACP
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- 0101040044 VA
Self-reported in NPPES; status is on the state search - Practice location
- 27450 Ynez RD Ste 116, Temecula, CA 92591
- Phone
- (951) 234-7006
- Enumerated
- Sep 27, 2005
- Record last updated
- Jan 7, 2026
- Fax
- (951) 225-9938
- Medicaid ID
- 6098673 VA
- Medicare enrollment
- Enrolled (PECOS I20240727000585); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Verify Masoom M. Kandahari in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average medical oncology physician in 2024
367 Medicare Part D claims for 121 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 14 claims were for opioids.
Most prescribed
- Anastrozole39 claims
- Ondansetron Hcl24 claims
- Dexamethasone18 claims
- Omeprazole18 claims
- Prochlorperazine Maleate17 claims
- Eliquis14 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 practice group's MIPS final score for 2023 (Medicare payment program): 73.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,028.62
27 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 3,343 providers of this specialty with any payment received $11,773.47 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
- The Oncology Institute CA, A Professional CorporationChula Vista, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Medical Oncology Physician providers in California
There are 447 medical oncology physician records in California.
Other medical oncology physician records in California
- Donald Abrams, MDSan Francisco, CA1679530018
- Ranjana Advani, MDStanford, CA1639225121
- Kambiz Afrasiabi, M.D.Anaheim, CA1578572368
- Mark Agulnik, MDLos Angeles, CA1164448734
- David Agus, M.D.Los Angeles, CA1356328249
- Weiyun Ai, MDSan Francisco, CA1649346842
- Shafqat Akhtar, MDRed Bluff, CA1700960788
- Luai Al Rabadi, M.D.San Francisco, CA1659637452
- Michael Alexander, MDSanta Cruz, CA1053321760
- Sandra AlgazeLos Angeles, CA1861886707
Common questions
What is Masoom M. Kandahari, MD FACP's NPI number?
Masoom M. Kandahari, MD FACP's National Provider Identifier (NPI) is 1467448100, issued on Sep 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Masoom M. Kandahari, MD FACP located?
The NPPES record lists a practice address at 27450 Ynez RD Ste 116, Temecula, CA, 92591. Phone: (951) 234-7006. Providers update this record themselves, so call before visiting.
How can I verify Masoom M. Kandahari, MD FACP's license?
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 Masoom M. Kandahari, MD FACP prescribe under Medicare Part D?
In 2024, Masoom M. Kandahari, MD FACP had 367 Medicare Part D claims for 121 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.
What is Masoom M. Kandahari, MD FACP's MIPS final score?
The 2023 MIPS final score is 73.6 of 100, reported for the practice group. 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.