NPPES file of Aug 9, 2026

Anesthesiology Physician in California

7,571 NPPES records list anesthesiology physician with a practice address in California, 19 per 100,000 residents, the 18th 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 104 of 152.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207L00000X · 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, 762

  1. Los Angeles762
  2. San Diego686
  3. San Francisco499
  4. Sacramento396
  5. Stanford387

Anesthesiology Physician records in California

  1. Sarvagna Patel, MDStanford, CA 943051215431614
  2. Shaival Patel, MDOrange, CA 928681306026562
  3. Shaun Patel, D.O.Los Angeles, CA 900171285977215
  4. Shetal Patel, M.DWest Hollywood, CA 900481932490760
  5. Swati Patel, MDLos Angeles, CA 900951447296116
  6. Tejal Patel, M.D.Oxnard, CA 930301265755060
  7. Vijay Patel, MDSan Diego, CA 921231396040481
  8. Vikash Patel, DOFremont, CA 945391679065908
  9. Visal Patel, M.D.San Diego, CA 921231073872826
  10. Anupama Pathak, MDSan Leandro, CA 945771639241474
  11. Pritam Patheja, MDFontana, CA 923351922191352
  12. Aruna Patil, M.D.Gardena, CA 902481598716011
  13. James Patka, MDSan Jose, CA 951281508961004
  14. Scott Patrick, MDDavis, CA 956161104926930
  15. Eden Patton, MDSan Francisco, CA 941431558008144
  16. John PattonLos Angeles, CA 900951831544352
  17. Jayashree Patwardhan, MDLos Angeles, CA 900271275604209
  18. Michelle Patzelt, M.D.Oakland, CA 946021245624170
  19. Kenneth Pauker, M.D.Laguna Hills, CA 926531457374274
  20. Benjamin Paul, MD, PHDVallejo, CA 945891689748287
  21. George Paul, M.D.Greenbrae, CA 949041033265038
  22. Lucy Paul, MDOakland, CA 946111518546902
  23. Mark Paulick, MDSan Luis Obispo, CA 934051801258272
  24. Raphael Paulino, MDStanford, CA 943051548794035
  25. Janice Paulsen, M.D.Modesto, CA 953551225096126
  26. Thomas Paulsen, M.D.Torrance, CA 905031922073170
  27. No Name Given PawanOrange, CA 928681275259475
  28. Jonathan Payawal, MDLos Angeles, CA 900141124030507
  29. Kiarash Paydar, M.D.Glendale, CA 912041316110455
  30. Audrey Payne, MDStockton, CA 952041982776795
  31. Bridgett Payne, MDRedding, CA 960011396031456
  32. Robert Payne, M.D.Stanford, CA 943051720513716
  33. Susan Payrovi, MDPalo Alto, CA 943051407053663
  34. David Paz-Calderon, M.D.Chula Vista, CA 919101790909968
  35. Brian Pazevic, M.D.San Diego, CA 921231538129028
  36. Jeffery Peak, M.D.Sherman Oaks, CA 914031003954355
  37. Daniel Pearce, MDLos Angeles, CA 900951538989363
  38. James Pearce, M.D.Fullerton, CA 928351639197924
  39. Jeremy Pearl, M.D.San Francisco, CA 941151902165913
  40. Michael Pearl, MDVallejo, CA 945891265510168
  41. Ronald Pearl, MD, PHDStanford, CA 943051003958240
  42. Matthew Pearn, M.DSan Diego, CA 921031982803722
  43. Clare Pearson, M.D.Santa Rosa, CA 954031720358823
  44. Darion Pearson, M.D.San Jose, CA 951161093169237
  45. Eric Pearson, M.D.Orange, CA 928681336160845
  46. John Pearson, MDStanford, CA 943051659710986
  47. Phillip PearsonLoma Linda, CA 923541114459542
  48. Robert Peck, M.D.Orange, CA 928681730100256
  49. John Peckham, M.D,La Mesa, CA 919421538206131
  50. Leigh Pederson, MDSanta Rosa, CA 954031891879870

Source: CMS NPPES, primary taxonomy 207L00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 18 of 51 per resident

  1. Montana20
  2. Arizona20
  3. Utah20
  4. California19
  5. Pennsylvania19
  6. Missouri19
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 207L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

71.3% of these records appear in a Medicare file, against 73.7% 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. California71.3%
  2. United States73.7%

Anesthesiology Physician records in California, measured

  • In a Medicare file5,396 of 7,571 · 71.3% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file4,872 · 64.4% here, 67.2% nationally
  • Not updated in five years or more4,767 · 63.0% here, 57.8% nationally
  • Median graduation year2006 · the 4,868 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

7,571 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in California: 19 per 100,000 residents against 18 nationally (50 states and D.C.). Los Angeles has 762 of them (10%).

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 York5,062
  2. Texas4,635
  3. Florida3,375
  4. Illinois2,575

States with a similar rate per 100,000

  1. Utah19.6
  2. Pennsylvania19.1
  3. Arizona19.8
  4. Montana20.0

The largest states

  1. New York5,062
  2. Texas4,635
  3. Florida3,375
  4. Illinois2,575
  5. Pennsylvania2,481

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.