John Matchett, DDS
Dentist · Sherman Oaks, CA
John Matchett, DDS is a dentist with a practice address in Sherman Oaks, California, and NPI 1003100959, issued on Jun 7, 2011. Check the license (California 60275, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Matchett
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 60275 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4910 Van Nuys Blvd Ste 202, Sherman Oaks, CA 91403
- Phone
- (818) 981-4824
- Enumerated
- Jun 7, 2011
- Record last updated
- Mar 27, 2024
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Verify John Matchett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 60275Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average dentist in 2024
23 Medicare Part D claims for 16 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin17 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.
John Matchett among 14,729 dentist records in California
John Matchett, DDS is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 54% of them.
- NPI issued2011 · 54% of these records are older, 43% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2024 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 dentist records list a practice address in Sherman Oaks
They are 40 of the 2,691 NPPES records with a practice address in Sherman Oaks, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Sherman Oaks → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Michael Amir, DDSSherman Oaks, CA 914031831314590
- Karineh Avaness, D.M.D.Sherman Oaks, CA 914031417122557
- Arlen Diamond, D.D.S.Sherman Oaks, CA 914031790985075
- Armine Kassabian, D.M.D.Sherman Oaks, CA 914031548383383
- James Lin, DDSSherman Oaks, CA 914031215084074
- Nikzad Nafisi, D.M.D.Sherman Oaks, CA 914031972855658
- Sharon Nemec, DDSSherman Oaks, CA 914031134298029
- Ruzan Sarkissian, D.D.S.Sherman Oaks, CA 914031568506798
Common questions
What is John Matchett, DDS's NPI number?
John Matchett, DDS's National Provider Identifier (NPI) is 1003100959, issued on Jun 7, 2011. An NPI identifies a provider in billing; it is not a license.
Where is John Matchett, DDS located?
The NPPES record lists a practice address at 4910 Van Nuys Blvd Ste 202, Sherman Oaks, CA, 91403. Phone: (818) 981-4824. Providers update this record themselves, so call before visiting.
How can I verify John Matchett, DDS's license?
NPPES lists California license number 60275, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does John Matchett, DDS prescribe under Medicare Part D?
In 2024, John Matchett, DDS had 23 Medicare Part D claims for 16 beneficiaries; the average among dentist prescribers was 86. 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.