NPPES file of Aug 9, 2026

Maternal & Fetal Medicine Physician in California

343 NPPES records list maternal & fetal medicine physician with a practice address in California, 0.9 per 100,000 residents, the 29th highest rate of 50. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 4 of 7.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207VM0101X · 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, 43

  1. Los Angeles43
  2. San Diego36
  3. San Francisco32
  4. Palo Alto26
  5. Orange17

Maternal & Fetal Medicine Physician records in California

  1. Kevin Justus, MDLos Angeles, CA 900251619053790
  2. Scarlett Karakash, MDPalo Alto, CA 943041558505453
  3. Afsaneh Karimi, MDLos Angeles, CA 900451831291400
  4. Ardeshir Karimi, MDSan Gabriel, CA 917761215036215
  5. Michael Katz, M.D.San Francisco, CA 941091477574846
  6. Thomas Kelly, M.D.San Diego, CA 921031336203496
  7. Menashe Kfir, M.D.Newport Beach, CA 926631962411447
  8. Sarah KilpatrickWest Hollywood, CA 900481366455362
  9. Lena Kim, MDSan Francisco, CA 941091700964566
  10. Brian Koos, MDLos Angeles, CA 900951033147913
  11. Bruce Kovacs, M.D.Whittier, CA 906021629074976
  12. Liza Kunz, MDMountain View, CA 940401073596862
  13. James Kurtzman, M.D.Irvine, CA 926181750495545
  14. Subhashini Ladella, MDClovis, CA 936111114981255
  15. David Lagrew, M.D.Newport Beach, CA 926631487601357
  16. Jasmine Lai, M.D.San Diego, CA 921211265661177
  17. Leah Lamale-Smith, M.D.San Diego, CA 921211396904876
  18. Louise Laurent, MDLa Jolla, CA 920371770532707
  19. Marc Lebed, MDShell Beach, CA 934491740401652
  20. Derek Lee, MDSanta Clara, CA 950511336636273
  21. Lydia Lee, MDLos Angeles, CA 900951467419788
  22. Milton Lee, M.D.Lynwood, CA 902621497744353
  23. Richard Lee, M.D.Pasadena, CA 911051922030204
  24. Sarah Lee, M.D.Campbell, CA 950081184844011
  25. Daisy Leon-Martinez, M.D.San Francisco, CA 941431255719118
  26. Anna Leung, M.D.West Covina, CA 917901861580524
  27. Candace Levian, MDLos Angeles, CA 900481669967956
  28. Jennifer Lewis, M.D.Los Angeles, CA 900481356880983
  29. Ben Li, MDSan Francisco, CA 941431003019001
  30. Carol LinSanta Clara, CA 950511518931757
  31. Stephanie Lin, M.D.Santa Maria, CA 934541073747176
  32. Stuart Lovett, M.D. F.A.C.O.GBerkeley, CA 947051962438044
  33. Deirdre Lyell, MDPalo Alto, CA 943041821130865
  34. Jeffrey Maier, MDWalnut Creek, CA 945961932287034
  35. Denise Main, M.D.San Francisco, CA 941091356363154
  36. Elliott Main, M.D.San Francisco, CA 941181497773360
  37. Carol Major, MDOrange, CA 928681285676148
  38. Michel Makhlouf, M.D.Moreno Valley, CA 925551275695603
  39. David Marinoff, M.D., F.A.C.O.GOakland, CA 946091972522480
  40. Bhuvan Martin, M.D.Pasadena, CA 911051538344205
  41. Deirdre McCullough, M.D.San Diego, CA 921231639153018
  42. Sherrie McElvy, M.D.Sacramento, CA 958161750363180
  43. James McGregor, M.D.Los Angeles, CA 900331013074780
  44. Jennifer McNulty, MDLong Beach, CA 908061629023296
  45. Dora Melber, MDSan Diego, CA 921231124413026
  46. Edward Mentakis, MDRoseville, CA 956611760534564
  47. Paul Meyer, MDSanta Clara, CA 950511356420491
  48. David Miller, M.D.Los Angeles, CA 900271417952342
  49. Hayley Miller, MDStanford, CA 943051437683497
  50. Michael Miller, M.D.San Diego, CA 921341649683855

Source: CMS NPPES, primary taxonomy 207VM0101X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 29 of 50 per resident

  1. Virginia0.9
  2. Hawaii0.9
  3. Arizona0.9
  4. California0.9
  5. Minnesota0.9
  6. Louisiana0.9
  7. 50 states and D.C.1.0

Source: CMS NPPES, primary taxonomy 207VM0101X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

61.2% of these records appear in a Medicare file, against 76.2% 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. California61.2%
  2. United States76.2%

Maternal & Fetal Medicine Physician records in California, measured

  • In a Medicare file210 of 343 · 61.2% here, 76.2% nationally
  • In the CMS Doctors and Clinicians file181 · 52.8% here, 66.6% nationally
  • Not updated in five years or more175 · 51.0% here, 46.9% nationally
  • Median graduation year2003 · the 181 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207VM0101X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

343 NPPES records list maternal & fetal medicine physician (207VM0101X) as their primary taxonomy with a practice address in California: 0.9 per 100,000 residents against 1 nationally (50 states and D.C.). Los Angeles has 43 of them (13%).

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. Texas308
  2. New York292
  3. Florida182
  4. Pennsylvania143

States with a similar rate per 100,000

  1. Arizona0.9
  2. Minnesota0.9
  3. Hawaii0.9
  4. Louisiana0.9

The largest states

  1. Texas308
  2. New York292
  3. Florida182
  4. Pennsylvania143
  5. Illinois128

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.