Marc Attiyeh
Surgical Oncology Physician · Los Angeles, CA
Marc Attiyeh is a surgical oncology physician with a practice address in Los Angeles, California, and NPI 1225471006, issued on Apr 11, 2013. Check the license (California A168215, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Marc Attiyeh
- Primary taxonomy
- Surgical Oncology Physician 2086X0206X
- License numbers
- A168215 CA
277284 NY
Self-reported in NPPES; status is on the state search - Practice location
- 127 S San Vicente Blvd FL 7, Los Angeles, CA 90048
- Phone
- (310) 423-6746
- Enumerated
- Apr 11, 2013
- Record last updated
- Aug 30, 2022
- Fax
- (310) 423-7596
- Medicare enrollment
- Enrolled (PECOS I20220913002987); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest surgical oncology physician records → All 250 in California → Look up another NPI →
Also registered at 127 S San Vicente Blvd FL 7
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jin Sun Bitar, M.D.Medical Oncology Physician1477940161
- Karissa Britten, MDHematology & Oncology Physician1518461862
- Victoria Cerda, MD, MPHObstetrics & Gynecology Physician1265929715
- Jason Chan, M.D. PH.D.Hematology & Oncology Physician1154735660
- Fahima Dossa, MDSurgical Oncology Physician1427832617
- Cristina Ferrone, M.D.Surgical Oncology Physician1316053192
Verify Marc Attiyeh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A168215Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 87.7 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).
2 hospitals and group practices
- Cedars-Sinai Medical CenterWest Hollywood, CA · Acute Care Hospitals5 of 5 stars
- Cedars-Sinai Medical Care FoundationPasadena, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Marc Attiyeh among 250 surgical oncology physician records in California
Marc Attiyeh is one of 250 surgical oncology physician records with a practice address in California. 84% 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 76% of them.
- NPI issued2013 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2013 · median 2004 among the 184 with a school on file
- Record last updated2022 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086X0206X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Oncology Physician providers in California
There are 250 surgical oncology physician records in California.
All 250 in California → Every provider in Los Angeles → Surgical Oncology Physician nationwide →
The 8 surgical oncology physician records with the nearest ZIP codes
- Farin Amersi, M.D.West Hollywood, CA 900481679587604
- Elizabeth Arena, M.D.Los Angeles, CA 900481245460237
- Micah Brainerd, MDLos Angeles, CA 900481760019087
- Jason Cohen, M.D.Los Angeles, CA 900481598779605
- Lauren Destefano, MDWest Hollywood, CA 900481710390513
- Joshua Ellenhorn, MDLos Angeles, CA 900481699871525
- Cristina Ferrone, M.D.Los Angeles, CA 900481316053192
- Alexandra Gangi, M.D.West Hollywood, CA 900481932498110
Common questions
What is Marc Attiyeh's NPI number?
Marc Attiyeh's National Provider Identifier (NPI) is 1225471006, issued on Apr 11, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Marc Attiyeh located?
The NPPES record lists a practice address at 127 S San Vicente Blvd FL 7, Los Angeles, CA, 90048. Phone: (310) 423-6746. Providers update this record themselves, so call before visiting.
How can I verify Marc Attiyeh's license?
NPPES lists California license number A168215, 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.
What is Marc Attiyeh's MIPS final score?
The 2023 MIPS final score is 87.7 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.