Areti Tillou, MD
Surgical Oncology Physician · Los Angeles, CA
Areti Tillou, MD is a surgical oncology physician with a practice address in Los Angeles, California, and NPI 1689696775, issued on Jul 24, 2006. Check the license (California A73911, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Areti Tillou
- Credential
- MD
- Primary taxonomy
- Surgical Oncology Physician 2086X0206X
- License number
- A73911 CA
Self-reported in NPPES; status is on the state search - Practice location
- 200 Ucla Medical Plz Ste 214, Los Angeles, CA 90095
- Phone
- (310) 794-7788
- Enumerated
- Jul 24, 2006
- Record last updated
- Dec 27, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (310) 794-3344
- Medicaid ID
- 00A739110 CA
- Medicare enrollment
- Enrolled (PECOS I20050428001240); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical oncology physician records → All 250 in California → Look up another NPI →
Also registered at 200 Ucla Medical Plz Ste 214
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ronald Busuttil, MDTransplant Surgery Physician1639103906
- Sabrinah ChristieSurgery Physician1154625440
- Erin Colantuono, NPAcute Care Nurse Practitioner1922436500
Verify Areti Tillou in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A73911Check 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): 88.9 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: $190.00
2 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 1,132 providers of this specialty with any payment received $4,224.74 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
- Ucla Associated General SurgeonsLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Areti Tillou among 250 surgical oncology physician records in California
Areti Tillou, MD 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 64% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1989 · median 2004 among the 184 with a school on file
- Record last updated2019 · 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
- Robert Bennion, MDLos Angeles, CA 900951245253897
- Maggie Dinome, M.D.Los Angeles, CA 900951477589851
- James Economou, MDLos Angeles, CA 900951245244664
- Frederick Eilber, MDLos Angeles, CA 900951154346724
- Frederick Eilber, MDLos Angeles, CA 900951073527057
- Mark Girgis, MDLos Angeles, CA 900951588826382
- Raquel Prati, MDLos Angeles, CA 900951427256262
- Mediget Teshome, MDLos Angeles, CA 900951699963678
Common questions
What is Areti Tillou, MD's NPI number?
Areti Tillou, MD's National Provider Identifier (NPI) is 1689696775, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Areti Tillou, MD located?
The NPPES record lists a practice address at 200 Ucla Medical Plz Ste 214, Los Angeles, CA, 90095. Phone: (310) 794-7788. Providers update this record themselves, so call before visiting.
How can I verify Areti Tillou, MD's license?
NPPES lists California license number A73911, 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 Areti Tillou, MD's MIPS final score?
The 2023 MIPS final score is 88.9 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.