Keith David Hoffmann, DDS PHD
Oral and Maxillofacial Surgery (Dentist) · Orange, CA
Keith David Hoffmann, DDS PHD is an oral and maxillofacial surgery (dentist) with a practice address in Orange, California, and NPI 1598838351, issued on Nov 17, 2006. Check the license (California 31928, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Keith David Hoffmann
- Credential
- DDS PHD
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 31928 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1500 E Katella Ave, Orange, CA 92867
- Phone
- (714) 639-1333
- Enumerated
- Nov 17, 2006
- Record last updated
- Mar 7, 2024
- Fax
- (714) 639-3331
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 987 in California → Look up another NPI →
Also registered at 1500 E Katella Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- John Kole, DCChiropractor1699807990
- Tara Richardson, PH.D.Clinical Psychologist1134346968
Verify Keith David Hoffmann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 31928Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
355 Medicare Part D claims for 136 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 93 claims were for opioids.
Most prescribed
- Ibuprofen91 claims
- Cephalexin73 claims
- Hydrocodone-Acetaminophen71 claims
- Amoxicillin52 claims
- Acetaminophen-Codeine20 claims
- Doxycycline Hyclate18 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.
Keith David Hoffmann among 987 oral and maxillofacial surgery (dentist) records in California
Keith David Hoffmann, DDS PHD is one of 987 oral and maxillofacial surgery (dentist) records with a practice address in California. 75% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 66% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2024 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral and Maxillofacial Surgery (Dentist) providers in California
There are 987 oral and maxillofacial surgery (dentist) records in California.
All 987 in California → Every provider in Orange → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- Zaid Faraji, D.D.SOrange, CA 928671154697613
- Thuy Le, D.D.S.Orange, CA 928671164507877
- Mohammed Tabel, DDSOrange, CA 928671477844488
- Bao-Thy Grant, D.D.S.Orange, CA 928661366612954
- Hung Dinh, DMDOrange, CA 928691093925521
- Monty Wilson, D.D.S.Orange, CA 928651487726055
- Justin NguyenPlacentia, CA 928701639599376
- Sam Poidmore, D,D,S,Villa Park, CA 928611316088529
Common questions
What is Keith David Hoffmann, DDS PHD's NPI number?
Keith David Hoffmann, DDS PHD's National Provider Identifier (NPI) is 1598838351, issued on Nov 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Keith David Hoffmann, DDS PHD located?
The NPPES record lists a practice address at 1500 E Katella Ave, Orange, CA, 92867. Phone: (714) 639-1333. Providers update this record themselves, so call before visiting.
How can I verify Keith David Hoffmann, DDS PHD's license?
NPPES lists California license number 31928, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Keith David Hoffmann, DDS PHD prescribe under Medicare Part D?
In 2024, Keith David Hoffmann, DDS PHD had 355 Medicare Part D claims for 136 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.