NPPES file of Aug 9, 2026

Oral & Maxillofacial Surgery (D.M.D.) in California

154 NPPES records list oral & maxillofacial surgery (d.m.d.) with a practice address in California, 0.4 per 100,000 residents, the 27th highest rate of 51. Los Angeles and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 4 of 4.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 204E00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Los Angeles has the most, 21

  1. Los Angeles21
  2. San Francisco15
  3. Loma Linda8
  4. Fresno7
  5. Glendale4

Oral & Maxillofacial Surgery (D.M.D.) records in California

  1. Thomas Young, MBBS, DDSStanford, CA 943051164314266
  2. George Zakhary, M.D., D.D.S.Fresno, CA 937011922219237
  3. Shahrouz Zarrabi, M.D., D.D.S.Corona Del Mar, CA 926251114153509
  4. Joseph Zeidan, DMDLa Jolla, CA 920371497065775

Source: CMS NPPES, primary taxonomy 204E00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 27 of 51 per resident

  1. Alaska0.4
  2. New Jersey0.4
  3. Missouri0.4
  4. California0.4
  5. Tennessee0.4
  6. Ohio0.4
  7. 50 states and D.C.0.4

Source: CMS NPPES, primary taxonomy 204E00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

87.0% of these records appear in a Medicare file, against 80.0% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. California87.0%
  2. United States80.0%

Oral & Maxillofacial Surgery (D.M.D.) records in California, measured

  • In a Medicare file134 of 154 · 87.0% here, 80.0% nationally
  • In the CMS Doctors and Clinicians file25 · 16.2% here, 29.3% nationally
  • Not updated in five years or more79 · 51.3% here, 53.8% nationally
  • Median graduation year2006 · the 25 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 204E00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

154 NPPES records list oral & maxillofacial surgery (d.m.d.) (204E00000X) as their primary taxonomy with a practice address in California: 0.4 per 100,000 residents against 0.4 nationally (50 states and D.C.). Los Angeles has 21 of them (14%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. New York92
  2. Massachusetts87
  3. Pennsylvania86
  4. Texas85

States with a similar rate per 100,000

  1. Tennessee0.4
  2. Ohio0.4
  3. Missouri0.4
  4. New Jersey0.4

The largest states

  1. New York92
  2. Massachusetts87
  3. Pennsylvania86
  4. Texas85
  5. Florida77

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.