Vinh Xuan Nguyen, MD
Internal Medicine Physician · El Monte, CA
Vinh Xuan Nguyen, MD is an internal medicine physician with a practice address in El Monte, California, and NPI 1972668291, issued on Dec 27, 2006. Check the license (California A56458, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Vinh Xuan Nguyen
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A56458 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10050 E. Garvey Ave, El Monte, CA 91733
- Phone
- (626) 448-3550
- Enumerated
- Dec 27, 2006
- Record last updated
- Oct 25, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (626) 448-3549
- Medicaid ID
- 00A564581 CA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Vinh Xuan Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A56458Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% more Medicare Part D claims than the average internal medicine physician in 2024
4,790 Medicare Part D claims for 184 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Pravastatin Sodium363 claims
- Fluocinonide328 claims
- Metformin Hcl232 claims
- Hydrochlorothiazide189 claims
- Losartan Potassium161 claims
- Prednisone153 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.
Industry payments in 2024: $56.56
2 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Vinh Xuan Nguyen among 17,696 internal medicine physician records in California
Vinh Xuan Nguyen, 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 fileNo · 63% of these records are
- Record last updated2007 · 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).
25 internal medicine physician records list a practice address in El Monte
They are 25 of the 1,528 NPPES records with a practice address in El Monte, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in El Monte → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Lina Jimenez, MDEl Monte, CA 917331992724926
- Kamelia Kashani, DOEl Monte, CA 917331487728960
- Parveen Kaur, MDEl Monte, CA 917331346235686
- John Lin, M.D.South El Monte, CA 917331689602609
- Elsa Marshall, M.D.El Monte, CA 917331932219342
- Rita Ogbo, MDEl Monte, CA 917331174625990
- Lu Pu, MDS El Monte, CA 917331053977405
- Mohan Rao, MDSouth El Monte, CA 917331265467435
Common questions
What is Vinh Xuan Nguyen, MD's NPI number?
Vinh Xuan Nguyen, MD's National Provider Identifier (NPI) is 1972668291, issued on Dec 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Vinh Xuan Nguyen, MD located?
The NPPES record lists a practice address at 10050 E. Garvey Ave, El Monte, CA, 91733. Phone: (626) 448-3550. Providers update this record themselves, so call before visiting.
How can I verify Vinh Xuan Nguyen, MD's license?
NPPES lists California license number A56458, 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 Vinh Xuan Nguyen, MD prescribe under Medicare Part D?
In 2024, Vinh Xuan Nguyen, MD had 4,790 Medicare Part D claims for 184 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.