Quoc Thai An Luu, M.D.
Radiation Oncology Physician · Modesto, CA
Quoc Thai An Luu, M.D. is a radiation oncology physician with a practice address in Modesto, California, and NPI 1689692808, issued on Jul 17, 2006. Check the license (California A73125, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Quoc Thai An Luu
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- A73125 CA
Self-reported in NPPES; status is on the state search - Practice location
- 600 Coffee RD, Modesto, CA 95355
- Phone
- (209) 521-6017
- Enumerated
- Jul 17, 2006
- Record last updated
- Feb 8, 2024
- Medicaid IDs
- 200082484 MO
201284510A KS
00A731250 CA - Medicare enrollment
- Enrolled (PECOS I20040907001037); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 735 in California → Look up another NPI →
Also registered at 600 Coffee RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abulaiti Adili, M.D.Hospitalist Physician1063839439
- David Adkins, MDHematology & Oncology Physician1104883644
- Lorenzo Aguilar, MDNeurology Physician1740481043
- Vaishali Ahire, M.D.Hospitalist Physician1134324262
- Mohammad Akmal, MDHospitalist Physician1649413667
- Amr Al-Bacil, MDCritical Care Medicine (Internal Medicine) Physician1538134374
Verify Quoc Thai An Luu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A73125Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average radiation oncology physician in 2024
112 Medicare Part D claims for 59 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 19 claims were for opioids.
Most prescribed
- Tamsulosin Hcl32 claims
- Lidocaine Hcl Viscous16 claims
- Ssd13 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): 76.7 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).
Bills Medicare through one group practice
- Sutter Valley Medical FoundationModesto, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Quoc Thai An Luu among 735 radiation oncology physician records in California
Quoc Thai An Luu, M.D. is one of 735 radiation oncology physician records with a practice address in California. 83% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 55% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1999 · median 2005 among the 545 with a school on file
- Record last updated2024 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in California
There are 735 radiation oncology physician records in California.
All 735 in California → Every provider in Modesto → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Jorge Garcia-Young, M.D.Modesto, CA 953551902860802
- Eric Ku, MDModesto, CA 953551013478999
- Christopher Neville, M.D.Modesto, CA 953551790743136
- David Lowther, MDModesto, CA 953501902880818
- Alireza Mahmoudieh, MDMerced, CA 953481720166309
- Pericles Ioannides, M.D.Sonora, CA 953701386007367
- Haocheng Cai, DO, PHDTurlock, CA 953821548882632
- Frederick David, M.D.Santa Rosa, CA 954031982793808
Common questions
What is Quoc Thai An Luu, M.D.'s NPI number?
Quoc Thai An Luu, M.D.'s National Provider Identifier (NPI) is 1689692808, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Quoc Thai An Luu, M.D. located?
The NPPES record lists a practice address at 600 Coffee RD, Modesto, CA, 95355. Phone: (209) 521-6017. Providers update this record themselves, so call before visiting.
How can I verify Quoc Thai An Luu, M.D.'s license?
NPPES lists California license number A73125, 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 Quoc Thai An Luu, M.D. prescribe under Medicare Part D?
In 2024, Quoc Thai An Luu, M.D. had 112 Medicare Part D claims for 59 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Quoc Thai An Luu, M.D.'s MIPS final score?
The 2023 MIPS final score is 76.7 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.