Lorindha F. Argudo, MD
Internal Medicine Physician · Diamond Bar, CA
Lorindha F. Argudo, MD is an internal medicine physician with a practice address in Diamond Bar, California, and NPI 1750477824, issued on Oct 5, 2006. Check the license (California A91347, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Lorindha F. Argudo
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A91347 CA
Self-reported in NPPES; status is on the state search - Practice location
- 750 N Diamond Bar Blvd, Diamond Bar, CA 91765
- Phone
- (909) 861-2675
- Enumerated
- Oct 5, 2006
- Record last updated
- Dec 4, 2025
- Medicare enrollment
- Enrolled (PECOS I20061219000519); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 750 N Diamond Bar Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lorindha F. Argudo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A91347Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average internal medicine physician in 2024
7,510 Medicare Part D claims for 584 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 74 claims were for opioids.
Most prescribed
- Atorvastatin Calcium635 claims
- Losartan Potassium378 claims
- Amlodipine Besylate326 claims
- Levothyroxine Sodium282 claims
- Rosuvastatin Calcium264 claims
- Metformin Hcl234 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.
Bills Medicare through one group practice
- Healthcare Partners Affiliates Medical GroupCovina, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lorindha F. Argudo among 17,696 internal medicine physician records in California
Lorindha F. Argudo, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2003 · median 2004 among the 11,065 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 internal medicine physician records list a practice address in Diamond Bar
They are 11 of the 598 NPPES records with a practice address in Diamond Bar, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Diamond Bar → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Steve Chan, MDDiamond Bar, CA 917651790750743
- Edwin Chuong, M.D.Diamond Bar, CA 917651427231802
- Claire Daniel, MDDiamond Bar, CA 917651851928428
- Chandan Gowda, DODiamond Bar, CA 917651730575473
- Michael Kwok, M.D.Diamond Bar, CA 917651881717197
- Manish Mehta, M.D.Diamond Bar, CA 917651790085223
- Jonathan Ou, M.DDiamond Bar, CA 917651518109719
- Yuh-Huey Wang, MDDiamond Bar, CA 917651588639538
Common questions
What is Lorindha F. Argudo, MD's NPI number?
Lorindha F. Argudo, MD's National Provider Identifier (NPI) is 1750477824, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lorindha F. Argudo, MD located?
The NPPES record lists a practice address at 750 N Diamond Bar Blvd, Diamond Bar, CA, 91765. Phone: (909) 861-2675. Providers update this record themselves, so call before visiting.
How can I verify Lorindha F. Argudo, MD's license?
NPPES lists California license number A91347, 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 Lorindha F. Argudo, MD prescribe under Medicare Part D?
In 2024, Lorindha F. Argudo, MD had 7,510 Medicare Part D claims for 584 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.