George Khoa Nguyen, DDS
General Practice Dentistry · Corona, CA
George Khoa Nguyen, DDS is a general practice dentistry with a practice address in Corona, California, and NPI 1336297654, issued on Jan 5, 2007. Check the license (California 50657, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- George Khoa Nguyen
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 50657 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11882 DE Palma RD, Corona, CA 92883
- Phone
- (951) 277-7678
- Enumerated
- Jan 5, 2007
- Record last updated
- Sep 13, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify George Khoa Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 50657Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average general practice dentistry in 2024
33 Medicare Part D claims for 23 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin21 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: $497.72
7 payments; by number, the most common kind was food and beverage; the largest payer was Henry Schein, Inc. The 41,669 providers of this specialty with any payment received $597.01 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.
77 general practice dentistry records list a practice address in Corona
They are 77 of the 3,731 NPPES records with a practice address in Corona, and 17,852 general practice dentistry records in California.
All 77 in Corona → All 17,852 in California → Every provider in Corona →
Other general practice dentistry records in California
- Ronald Aanerud, DDSSan Diego, CA1871752931
- Steven Aaronson, D.D.S.Santa Monica, CA1265455851
- Shahrzad Aarup, DDSPomona, CA1265784367
- Al Abad, DDSSan Jose, CA1104992148
- Erwin Abad, D.D.S.Canoga Park, CA1861590093
- Francine Abad, DDSSan Francisco, CA1942700810
- Maria Abad, D.D.S.Norwalk, CA1215006754
- Mark Ryan Abad, DDSDaly City, CA1770357394
- Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
- Ernesto Abadilla, DDSPalm Desert, CA1508063801
Common questions
What is George Khoa Nguyen, DDS's NPI number?
George Khoa Nguyen, DDS's National Provider Identifier (NPI) is 1336297654, issued on Jan 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is George Khoa Nguyen, DDS located?
The NPPES record lists a practice address at 11882 DE Palma RD, Corona, CA, 92883. Phone: (951) 277-7678. Providers update this record themselves, so call before visiting.
How can I verify George Khoa Nguyen, DDS's license?
NPPES lists California license number 50657, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does George Khoa Nguyen, DDS prescribe under Medicare Part D?
In 2024, George Khoa Nguyen, DDS had 33 Medicare Part D claims for 23 beneficiaries; the average among general practice dentistry prescribers was 83. 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.