Gerald Au, D.D.S.
General Practice Dentistry · Newark, CA
Gerald Au, D.D.S. is a general practice dentistry with a practice address in Newark, California, and NPI 1972527125, issued on Jul 27, 2006. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gerald Au
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- Practice location
- 37070 Newark Blvd Ste A, Newark, CA 94560
- Phone
- (510) 792-1456
- Enumerated
- Jul 27, 2006
- Entity
- Type 1 · individual
Verify Gerald Au in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
18% fewer Medicare Part D claims than the average general practice dentistry in 2024
69 Medicare Part D claims for 33 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D.
Most prescribed
- Chlorhexidine Gluconate26 claims
- Amoxicillin15 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: $13.49
1 payment, mostly food and beverage; the largest payer was Colgate Oral Pharmaceuticals, Inc.. The 40,968 providers of this specialty with any payment received $593.28 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.
28 general practice dentistry records list a Newark practice address
They are 28 of the 698 NPPES records with a Newark practice address, and 17,740 general practice dentistry records in California.
All 28 in Newark → All 17,740 in California → Every provider in Newark →
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 Gerald Au, D.D.S.'s NPI number?
Gerald Au, D.D.S.'s National Provider Identifier (NPI) is 1972527125, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gerald Au, D.D.S. located?
The NPPES record lists a practice address at 37070 Newark Blvd Ste A, Newark, CA, 94560. Phone: (510) 792-1456. Providers update this record themselves, so call before visiting.
How can I verify Gerald Au, D.D.S.'s license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Gerald Au, D.D.S. prescribe under Medicare Part D?
In 2024, Gerald Au, D.D.S. had 69 Medicare Part D claims for 33 beneficiaries; the average among general practice dentistry prescribers was 84. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.