NPPES file of Aug 9, 2026

Arian Chehrehsa, DDS, OMS

Oral and Maxillofacial Surgery (Dentist) · Gilroy, CA

Arian Chehrehsa, DDS, OMS is an oral and maxillofacial surgery (dentist) with a practice address in Gilroy, California, and NPI 1992145395, issued on Jun 28, 2013. Check the license (California 63284, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992145395
Name
Arian Chehrehsa
Credential
DDS, OMS
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) 1223S0112X
License number
63284 CA
Self-reported in NPPES; status is on the state search
Practice location
7880 Wren Ave Ste E152, Gilroy, CA 95020
Phone
(408) 832-1817
Enumerated
Jun 28, 2013
Record last updated
Mar 21, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Arian Chehrehsa in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 63284
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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27% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024

295 Medicare Part D claims for 115 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D.

  1. Arian Chehrehsa295
  2. Specialty average406

Most prescribed

  1. Chlorhexidine Gluconate84 claims
  2. Penicillin V Potassium83 claims
  3. Ibuprofen71 claims
  4. Amoxicillin26 claims
  5. Azithromycin13 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.

Arian Chehrehsa among 987 oral and maxillofacial surgery (dentist) records in California

Arian Chehrehsa, DDS, OMS 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 2013, is newer than 77% of them.

  • NPI issued2013 · 77% of these records are older, 19% 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.

The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes

  1. Roderick McBride, DDSHollister, CA 950231316234149
  2. Terry W. Slaughter Slaughter, DDS MSDHollister, CA 950231093915530
  3. Joerg Wittenberg, M.D., D.D.S.Hollister, CA 950231285722454
  4. Arman Afifi, D.D.S., M.D.Cupertino, CA 950141528494598
  5. Brian Lee, DDS, MDCupertino, CA 950141831586445
  6. Leonard Peterson, DDSCupertino, CA 950141649323833
  7. Amir Chalak, D.D.S., M.D.Campbell, CA 950081134483258
  8. Kenneth Follmar, DDSLos Gatos, CA 950321366530719

Common questions

What is Arian Chehrehsa, DDS, OMS's NPI number?

Arian Chehrehsa, DDS, OMS's National Provider Identifier (NPI) is 1992145395, issued on Jun 28, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Arian Chehrehsa, DDS, OMS located?

The NPPES record lists a practice address at 7880 Wren Ave Ste E152, Gilroy, CA, 95020. Phone: (408) 832-1817. Providers update this record themselves, so call before visiting.

How can I verify Arian Chehrehsa, DDS, OMS's license?

NPPES lists California license number 63284, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Arian Chehrehsa, DDS, OMS prescribe under Medicare Part D?

In 2024, Arian Chehrehsa, DDS, OMS had 295 Medicare Part D claims for 115 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.