Brian Hornberger, DDS MS
Endodontics · Antioch, CA
Brian Hornberger, DDS MS is an endodontics with a practice address in Antioch, California, and NPI 1689852006, issued on Feb 7, 2008. Check the license (California 41263, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brian Hornberger
- Credential
- DDS MS
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 41263 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3801 Lonetree Way, Antioch, CA 94509
- Phone
- (925) 753-5810
- Enumerated
- Feb 7, 2008
- Record last updated
- Feb 7, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (925) 753-5814
- Entity
- Type 1 · individual
8 nearest endodontics records → All 1,018 in California → Look up another NPI →
Verify Brian Hornberger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 41263Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average endodontics in 2024
104 Medicare Part D claims for 94 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin77 claims
- Clindamycin Hcl15 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.
Brian Hornberger among 1,018 endodontics records in California
Brian Hornberger, DDS MS is one of 1,018 endodontics records with a practice address in California. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 58% of them.
- NPI issued2008 · 58% of these records are older, 34% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 78% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in California
There are 1,018 endodontics records in California.
All 1,018 in California → Every provider in Antioch → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- June Chang, DDSAntioch, CA 945091740470954
- Daniel Rose, M.S., D.D.S.Danville, CA 945061871689935
- David Dobin, DDS, MSBrentwood, CA 945131992892814
- Christina Penn, DMDBrentwood, CA 945131609239557
- Alan Chee, DDSAlameda, CA 945011528307774
- Nicklaus Morton, D.D.S, M.S.Concord, CA 945181235393273
- David Tancreto, DDS, PCConcord, CA 945181689761504
- Florence Au, D.M.D.Concord, CA 945201093106825
Common questions
What is Brian Hornberger, DDS MS's NPI number?
Brian Hornberger, DDS MS's National Provider Identifier (NPI) is 1689852006, issued on Feb 7, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Brian Hornberger, DDS MS located?
The NPPES record lists a practice address at 3801 Lonetree Way, Antioch, CA, 94509. Phone: (925) 753-5810. Providers update this record themselves, so call before visiting.
How can I verify Brian Hornberger, DDS MS's license?
NPPES lists California license number 41263, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Brian Hornberger, DDS MS prescribe under Medicare Part D?
In 2024, Brian Hornberger, DDS MS had 104 Medicare Part D claims for 94 beneficiaries; the average among endodontics prescribers was 121. 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.