NPPES file of Aug 9, 2026

Pain Medicine (Anesthesiology) Physician in California

536 NPPES records list pain medicine (anesthesiology) physician with a practice address in California, 1.4 per 100,000 residents, the 19th highest rate of 51. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 4 of 11.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207LP2900X · 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, 33

  1. Los Angeles33
  2. San Diego33
  3. Stanford28
  4. Sacramento20
  5. San Francisco18

Pain Medicine (Anesthesiology) Physician records in California

  1. Arvinder Gill, D.O.Palmdale, CA 935511528351582
  2. John Gillick, MD, MPHSan Diego, CA 921071609845700
  3. Jeffrey Glaser, MDEncino, CA 914361154357010
  4. Marga Glasser, M.D.Chula Vista, CA 919141407298789
  5. Brenda Golianu, MDPalo Alto, CA 943041689716524
  6. Julie Good, M.DPalo Alto, CA 943041134269145
  7. Evan Goodman, M.D.Carlsbad, CA 920091841685120
  8. Ana Belen Goya Arce, PHDPalo Alto, CA 943041679159818
  9. Kenneth Grabow, MDSanta Ana, CA 927051629089529
  10. Janardhan Grandhe, M.D.Bakersfield, CA 933091023058476
  11. Brittany Grovey, M.D.San Diego, CA 921261477893261
  12. Allen Gruber, M.DSanta Rosa, CA 954051689747602
  13. Rainier Guiang, M.D.Riverside, CA 925061548217821
  14. Anita GuptaSan Diego, CA 921301376746834
  15. Brian Gwartz, M.D.Glendora, CA 917411619095247
  16. Jennifer Hah, MDStanford, CA 943051366639445
  17. Carlyle Hamsher, M.D.San Francisco, CA 941101619268893
  18. Robert Hansen, MDRedding, CA 960011407821317
  19. Armen Haroutunian, M.D.Westlake Village, CA 913621588041412
  20. Matthew Harris, M.D.Laguna Hills, CA 926531194951194
  21. Lauren Harrison, PHDPalo Alto, CA 943041255089058
  22. Patricia Harrison, MDLos Angeles, CA 900271902973720
  23. Heidi HaskinsLos Angeles, CA 900271417394784
  24. John Hau, M.D.Santa Rosa, CA 954011922231042
  25. Yuichiro Hayashi, MDLos Angeles, CA 900951225471048
  26. Shirin Hekmat, M.D.Los Angeles, CA 900351649301870
  27. Kyle Heron, MDModesto, CA 953561912918962
  28. Alexander Hersel, M.D.Thousand Oaks, CA 913201689696718
  29. Neil Hersh, MDBakersfield, CA 933091437174869
  30. Carl Hess, MDFullerton, CA 928351154471118
  31. Andrew Hesseltine, MDColton, CA 923241467438036
  32. Eric Heyer, MDOrange, CA 928681619903887
  33. David Hiller, M.D.San Diego, CA 921281275739674
  34. Bruce Hirshman, D.O.Ukiah, CA 954821790706000
  35. Alan Ho, M.D.Fountain Valley, CA 927081154565612
  36. Richard Hoberman, M.D.Encino, CA 913161922021757
  37. Eric Hodes, MDSanta Rosa, CA 954051447201900
  38. William Hopkins, M.D.Campbell, CA 950081750467908
  39. Raymond Hsieh, MDSan Jose, CA 951281639141005
  40. Angela Hsu, MDDowney, CA 902421790932010
  41. Cindy Hsu, MDOakland, CA 946111588601785
  42. Eugene Huang, M.D.Fresno, CA 937201093757247
  43. Samantha Huestis, PHDPalo Alto, CA 943041841583010
  44. Juichung Hung, MDParadise, CA 959691053585984
  45. Michael Huntley, MDSan Diego, CA 921081295762078
  46. Suzanne Hyun, M.D.Riverside, CA 925061770927949
  47. Mostafa Ilbeigi, M.D.Apple Valley, CA 923071932213709
  48. Afzaal IqbalFountain Valley, CA 927081861782674
  49. Tracy Jackson, MDWalnut Creek, CA 945971154436590
  50. Jerry Jacobs, M.D.Montebello, CA 906401760576821

Source: CMS NPPES, primary taxonomy 207LP2900X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 19 of 51 per resident

  1. Maryland1.4
  2. Ohio1.4
  3. Mississippi1.4
  4. California1.4
  5. Washington1.4
  6. Connecticut1.3
  7. 50 states and D.C.1.3

Source: CMS NPPES, primary taxonomy 207LP2900X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

82.8% of these records appear in a Medicare file, against 82.3% 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. California82.8%
  2. United States82.3%

Pain Medicine (Anesthesiology) Physician records in California, measured

  • In a Medicare file444 of 536 · 82.8% here, 82.3% nationally
  • In the CMS Doctors and Clinicians file367 · 68.5% here, 72.0% nationally
  • Not updated in five years or more273 · 50.9% here, 51.9% nationally
  • Median graduation year2004 · the 367 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207LP2900X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

536 NPPES records list pain medicine (anesthesiology) physician (207LP2900X) as their primary taxonomy with a practice address in California: 1.4 per 100,000 residents against 1.3 nationally (50 states and D.C.). Los Angeles has 33 of them (6%).

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. Florida384
  2. Texas382
  3. New York309
  4. Illinois203

States with a similar rate per 100,000

  1. Washington1.4
  2. Mississippi1.4
  3. Ohio1.4
  4. Maryland1.4

The largest states

  1. Florida384
  2. Texas382
  3. New York309
  4. Illinois203
  5. Pennsylvania200

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.