NPPES file of Aug 9, 2026

Neurological Surgery Physician in California

929 NPPES records list neurological surgery physician with a practice address in California, 2.4 per 100,000 residents, the 32nd highest rate of 51. Los Angeles and Stanford have the most; each record links to the provider's NPI and the California license search. Page 5 of 19.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207T00000X · 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, 112

  1. Los Angeles112
  2. Stanford89
  3. San Francisco77
  4. San Diego61
  5. Sacramento53

Neurological Surgery Physician records in California

  1. Helbert De Oliveira Manduca Palmiero, MD PHDStanford, CA 943051558044057
  2. Antonio De Salles, MDLos Angeles, CA 900951821009598
  3. Nathan Deis, MDFresno, CA 937201063884757
  4. Stephen Dell, MDSan Francisco, CA 941021043379076
  5. Jeffrey Dembner, MDOrange, CA 928691356423271
  6. Atman Desai, MDPalo Alto, CA 943051356444822
  7. Manprit Dhillon, MDLancaster, CA 935341710963038
  8. Lawrence Dickinson, MDCastro Valley, CA 945461083669592
  9. Daniel Dilorenzo, MD, PHDLoma Linda, CA 923541851546600
  10. Dragan Dimitrov, M.D.Monterey, CA 939401447290861
  11. Lew Disney, MDPomona, CA 917671154307296
  12. Nguyen Do, D.O.San Ramon, CA 945831861687873
  13. William Dobkin, M.D.Newport Beach, CA 926631740214295
  14. Robert Dodd, MD, PHDStanford, CA 943051134276777
  15. Michael Dogali, M.D.Irvine, CA 926041184645665
  16. Christopher Donaldson, MBBS, FRACSStanford, CA 943051609767565
  17. Daniel Donoho, M.D.Los Angeles, CA 900331851735633
  18. Michael Dorsi, MDThousand Oaks, CA 913601942355854
  19. Clifford Douglas, MD, PH.D.Riverside, CA 925011932166485
  20. Stephan Duetzmann, M.D.Stanford, CA 943051578996641
  21. Christopher Duma, M.D.Newport Beach, CA 926631306870845
  22. Duc Duong, M.D.Downey, CA 902411598761181
  23. Huy Duong, M.D.Sacramento, CA 958171083692313
  24. Jason Duong, DODuarte, CA 910101730593591
  25. Catalino Dureza, M.D.Fresno, CA 937101871648840
  26. Raquel Dureza-Muneses, M.D.Fresno, CA 937101194970186
  27. Paul Dwan, M.D.Pacific Palisades, CA 902721275551897
  28. Justin Dye, M.D.Loma Linda, CA 923541629212535
  29. Julius Ebinu, M.D., PH.DSacramento, CA 958171225423957
  30. Paula Eboli, M.D.Torrance, CA 905051043413438
  31. Jan Eckermann, M.D.Bakersfield, CA 933061962619668
  32. Alan EdelmanSanta Maria, CA 934541699886903
  33. Michael Edwards, MDSacramento, CA 958171619051034
  34. Allen Efron, MDRedwood City, CA 940631831277482
  35. Shahram Ehteshami, M.D.Delano, CA 932151699758599
  36. Eldan Eichbaum, MDFremont, CA 945381962413443
  37. Jinendra Ekanayake, MD PHDStanford, CA 943051518705920
  38. Tarek El Ahmadieh, M.D.Loma Linda, CA 923541487066098
  39. Desmond Erasmus, MDFremont, CA 945381386744779
  40. Darian Esfahani, MD, MPHLos Angeles, CA 900271760757132
  41. Rogelio Esparza, MDCarmichael, CA 956081023467685
  42. Bruce Everett, MDFontana, CA 923351932270857
  43. Richard Everson, MDLos Angeles, CA 900951467742213
  44. Aria Fallah, MD, MSCLos Angeles, CA 900951376950477
  45. Michelle FarhaMoreno Valley, CA 925551205600715
  46. Azadeh Farin, MDLong Beach, CA 908081235304833
  47. Abdallah Farrukh, MDLancaster, CA 935341932135266
  48. Mark FedorSacramento, CA 958171710965009
  49. Lisa Feldman, MDDuarte, CA 910101447579917
  50. Juan Fernandez-Miranda Perez, MDStanford, CA 943051407059181

Source: CMS NPPES, primary taxonomy 207T00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 32 of 51 per resident

  1. New Hampshire2.5
  2. Kentucky2.5
  3. Oklahoma2.4
  4. California2.4
  5. South Carolina2.4
  6. Idaho2.3
  7. 50 states and D.C.2.6

Source: CMS NPPES, primary taxonomy 207T00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

77.1% of these records appear in a Medicare file, against 78.8% 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. California77.1%
  2. United States78.8%

Neurological Surgery Physician records in California, measured

  • In a Medicare file716 of 929 · 77.1% here, 78.8% nationally
  • In the CMS Doctors and Clinicians file613 · 66.0% here, 65.8% nationally
  • Not updated in five years or more511 · 55.0% here, 52.5% nationally
  • Median graduation year2005 · the 612 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207T00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

929 NPPES records list neurological surgery physician (207T00000X) as their primary taxonomy with a practice address in California: 2.4 per 100,000 residents against 2.6 nationally (50 states and D.C.). Los Angeles has 112 of them (12%).

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. Texas669
  2. Florida644
  3. New York529
  4. Pennsylvania447

States with a similar rate per 100,000

  1. South Carolina2.4
  2. Idaho2.3
  3. Oklahoma2.4
  4. Kentucky2.5

The largest states

  1. Texas669
  2. Florida644
  3. New York529
  4. Pennsylvania447
  5. Illinois375

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.