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 7 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. Syed Mohammad Mahmood, MDSacramento, CA 958251689165367
  2. Reza Mahrou, M.D.Irvine, CA 926181255376810
  3. Sabri Malek, M.D.Pasadena, CA 911041134279524
  4. Kimberly Malone, M.D.Inglewood, CA 903011801973532
  5. Robert MarkmanNorthridge, CA 913241205026036
  6. T Maroon, M.D.Roseville, CA 956611720056153
  7. Benjamin Maslin, M.D.Rancho Mirage, CA 922701306111604
  8. John Massey, MDLos Gatos, CA 950321619003415
  9. Joel Mata, M.D.San Diego, CA 921231669509873
  10. Cesar Maurtua, M.D.Sacramento, CA 958251619005121
  11. Michael McBeth, MDSan Diego, CA 921201639246523
  12. Kathleen McGinn, MDPalo Alto, CA 943041598846859
  13. Brian McLean, MDSan Diego, CA 921031740380229
  14. Brian Mendelson, M.D.West Hollywood, CA 900481033420211
  15. Andrew Messiha, MDLaguna Hills, CA 926531700018926
  16. Samer Michaels, MDSan Francisco, CA 941101528176070
  17. Franziska MillerRedwood City, CA 940631790514495
  18. Jason Miller, M.D.Camp Pendleton, CA 920551265473474
  19. Michael Miller, D.O.Travis Afb, CA 945351609309475
  20. Isaac Minehart, M.D.Arcadia, CA 910071639167091
  21. Porus Mistry, MDLos Angeles, CA 900331528562907
  22. Jerry Mitchell, M.D.Santa Barbara, CA 931051497721914
  23. James Modir, M.D.San Diego, CA 921281902961535
  24. Tobias Moeller-Bertram, MDRancho Mirage, CA 922701134169741
  25. Forrest Monroe, MDRedding, CA 960011114362019
  26. Roger Moon, M.D.Las Alamitos, CA 907201881952828
  27. David Mordecai, M.D.Los Angeles, CA 900481841380094
  28. Atef Morkos, MDBaldwin Park, CA 917061184783748
  29. Garret Morris, MDStanford, CA 943051952561912
  30. Bakhtiar Moussazadeh, MDTarzana, CA 913561043530660
  31. Thomas Mowery, MDSacramento, CA 958161629050349
  32. Vinod Mungalpara, MDBakersfield, CA 933121942278668
  33. James Mura, MDWalnut Creek, CA 945981881863215
  34. Ramana Naidu, M.D.Larkspur, CA 949391164678512
  35. Un Hui Nam, M.D.San Jose, CA 951221376799460
  36. Khodadad Namiranian, M.D.Fresno, CA 937111215262795
  37. Annu Navani, MDCampbell, CA 950081578699385
  38. Andrui Nazarian, M.D.Fresno, CA 937011184983785
  39. Charles Neal, M.D.Encino, CA 914361235221417
  40. Ariana Nelson, M.D.Irvine, CA 926121083932255
  41. Jordan Newmark, MDPleasanton, CA 945661144489592
  42. Andrew Nguyen, MDLos Angeles, CA 900331851832190
  43. Lee Nguyen, MDElk Grove, CA 957581790168722
  44. Navdeep Nijher, M.DSacramento, CA 958161902959034
  45. Karmin Nissan, MDMurrieta, CA 925621497044465
  46. Hansang Noh, M.D.Laguna Hills, CA 926371922212356
  47. Kourosh Noormand, M.D.Los Angeles, CA 900351750357182
  48. Lois O'Brien, M.D.Santa Monica, CA 904041437245339
  49. John Ogai, MDAnaheim, CA 928051568563690
  50. Alicja Ogorkiewicz, M.D.Bakersfield, CA 933111063523942

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.