Thang Trung Le, MD
Rheumatology Physician · Upland, CA
Thang Trung Le, MD is a rheumatology physician with a practice address in Upland, California, and NPI 1760559819, issued on Nov 30, 2006. Check the license (California A74522, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Thang Trung Le
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- A74522 CA
Self-reported in NPPES; status is on the state search - Practice location
- 548 N 13TH Ave, Upland, CA 91786
- Phone
- (909) 982-0099
- Enumerated
- Nov 30, 2006
- Record last updated
- Aug 30, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (909) 931-0402
- Medicaid ID
- 00A745220 CA
- Medicare enrollment
- Enrolled (PECOS I20081111000504); accepts Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 1999
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 926 in California → Look up another NPI →
Also registered at 548 N 13TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ken Hsin, M.D.Physical Medicine & Rehabilitation Physician1225202542
Verify Thang Trung Le in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A74522Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average rheumatology physician in 2024
1,986 Medicare Part D claims for 183 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 486 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen287 claims
- Prednisone274 claims
- Hydroxychloroquine Sulfate213 claims
- Methotrexate200 claims
- Tramadol Hcl89 claims
- Sulfasalazine54 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 MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,315.97
63 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 4,486 providers of this specialty with any payment received $8,538.33 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
- Inland Rheumatology And Osteoporosis Medical Group IncUpland, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thang Trung Le among 926 rheumatology physician records in California
Thang Trung Le, MD is one of 926 rheumatology physician records with a practice address in California. 81% 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, 55% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1999 · median 2003 among the 641 with a school on file
- Record last updated2007 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in California
There are 926 rheumatology physician records in California.
All 926 in California → Every provider in Upland → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Antony Hou, M.D.Upland, CA 917861114926367
- Morris Kokhab, M.D.Upland, CA 917861245248681
- Ebrahim Sadeghi Najafabadi, M.D.Upland, CA 917861205156866
- Maria Susan Buhay-Maglunog, M.D.West Covina, CA 917901699744524
- Wai Chung Yong, MDAlhambra, CA 918011740695790
- Huynh Tran, MD, DPDRosemead, CA 917701649566571
- Jaffar Tremazi, MDPomona, CA 917671649248782
- Emmanuel Katsaros, D.O.Pomona, CA 917661144240961
Common questions
What is Thang Trung Le, MD's NPI number?
Thang Trung Le, MD's National Provider Identifier (NPI) is 1760559819, issued on Nov 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thang Trung Le, MD located?
The NPPES record lists a practice address at 548 N 13TH Ave, Upland, CA, 91786. Phone: (909) 982-0099. Providers update this record themselves, so call before visiting.
How can I verify Thang Trung Le, MD's license?
NPPES lists California license number A74522, 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 Thang Trung Le, MD prescribe under Medicare Part D?
In 2024, Thang Trung Le, MD had 1,986 Medicare Part D claims for 183 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Thang Trung Le, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.