Michael Ngoc Nguyen, DDS
General Practice Dentistry · Hayward, CA
Michael Ngoc Nguyen, DDS is a general practice dentistry with a practice address in Hayward, California, and NPI 1295192862, issued on Jan 27, 2016. Check the license (California 46505, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Ngoc Nguyen
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 46505 CA
Self-reported in NPPES; status is on the state search - Practice location
- 24703 Amador St, Hayward, CA 94544
- Phone
- (510) 785-0999
- Enumerated
- Jan 27, 2016
- Record last updated
- Jan 27, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Michael Ngoc 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 46505Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% fewer Medicare Part D claims than the average general practice dentistry in 2024
61 Medicare Part D claims for 20 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
- Amoxicillin25 claims
- Ibuprofen21 claims
- Chlorhexidine Gluconate11 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: $355.96
1 payment: travel and lodging; the largest payer was Benco Dental Supply Co. 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.
66 general practice dentistry records list a practice address in Hayward
They are 66 of the 3,993 NPPES records with a practice address in Hayward, and 17,852 general practice dentistry records in California.
All 66 in Hayward → All 17,852 in California → Every provider in Hayward →
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 Michael Ngoc Nguyen, DDS's NPI number?
Michael Ngoc Nguyen, DDS's National Provider Identifier (NPI) is 1295192862, issued on Jan 27, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Michael Ngoc Nguyen, DDS located?
The NPPES record lists a practice address at 24703 Amador St, Hayward, CA, 94544. Phone: (510) 785-0999. Providers update this record themselves, so call before visiting.
How can I verify Michael Ngoc Nguyen, DDS's license?
NPPES lists California license number 46505, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Michael Ngoc Nguyen, DDS prescribe under Medicare Part D?
In 2024, Michael Ngoc Nguyen, DDS had 61 Medicare Part D claims for 20 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.