NPPES file of Aug 9, 2026

Interventional Cardiology Physician in California

632 NPPES records list interventional cardiology physician with a practice address in California, 1.6 per 100,000 residents, the 42nd highest rate of 51. Los Angeles and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 8 of 13.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RI0011X · 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, 41

  1. Los Angeles41
  2. San Francisco25
  3. San Diego22
  4. La Jolla19
  5. Fresno18

Interventional Cardiology Physician records in California

  1. Walt Marquardt, MDSacramento, CA 958191881766962
  2. Christopher Massa, M.D.Chico, CA 959261295728392
  3. Ravi Masson, MDSanta Ana, CA 927051114423001
  4. James Matchison, M.D.Torrance, CA 905051629275631
  5. Ray Matthews, M.D.Los Angeles, CA 900331104810076
  6. Andreas Mauer, M.D.Pasadena, CA 911051477739597
  7. Guy Mayeda, M.D.Los Angeles, CA 900171952395493
  8. Timothy McAveney, MDAnaheim, CA 928071871664789
  9. Edward McNulty, MDSan Francisco, CA 941211538265541
  10. Paul McWhirter, M.D.Concord, CA 945201609843366
  11. Salman Mehboob, M.D.Encinitas, CA 920241497841795
  12. Anilkumar Mehra, M.D.Los Angeles, CA 900331780622175
  13. Payam Mehranpour, M.D.La Mesa, CA 919421790897387
  14. Sukh Mehta, M.D.Loma Linda, CA 923541295754711
  15. Viral Mehta, MDBakersfield, CA 933091104895739
  16. Martha Mercado, MDBaldwin Park, CA 917061700057544
  17. Thomas Meredith, MD, PHDPalo Alto, CA 943041831056399
  18. Alexander Meyer, MDWalnut Creek, CA 945961639533359
  19. Raza Mian, MDSan Luis Obispo, CA 934011518373869
  20. Bruce Miller, M.D.Redding, CA 960011235110750
  21. Mark Miller, M.D.Anaheim, CA 928011073575353
  22. Felix Millhouse, MDDaly City, CA 940151811912447
  23. Howard Min, M.D.Concord, CA 945201972585859
  24. Jacob Mishell, MDSan Francisco, CA 941151487732004
  25. Eugene Moffett, M.D.Chico, CA 959261720071061
  26. Emad MogadamLos Angeles, CA 900151639520133
  27. Dilbahar Mohar, M.D.Yuba City, CA 959911235456559
  28. Amr Mohsen, M.D.Loma Linda, CA 923541932363132
  29. Michael Moran, M.D.Laguna Niguel, CA 926771871564948
  30. Ayush MotwaniSherman Oaks, CA 914031629496153
  31. Mouatou Mouanoutoua, MDFresno, CA 937011396778189
  32. Mehran Moussavian, DOChula Vista, CA 919111689788234
  33. Omar Mufti, MDRedding, CA 960011235228263
  34. Ashis Mukherjee, MDSan Bernardino, CA 924041487708343
  35. Roy Mukku, M.D.Burbank, CA 915051265722102
  36. Daniel Mulvihill, M.D.Poway, CA 920641124021969
  37. Colm Murphy, MDBurlingame, CA 940101881291979
  38. Nowwar Mustafa, MDFremont, CA 945381952433690
  39. Thomas Mustoe, M.D.Salinas, CA 939011952309908
  40. Jesse Naghi, M.D.El Cajon, CA 920201386896736
  41. Peyman Naji, M.D.Lakewood, CA 907121720215429
  42. Mamoo Nakamura, M.D.West Hollywood, CA 900481972752467
  43. Parhum Namdaran, MDLa Jolla, CA 920371952797870
  44. John Nan, M.DNewport Beach, CA 926631013336643
  45. Vimal Nanavati, M.D.Bonita, CA 919021851408082
  46. Arvin Narula, MDSan Diego, CA 921231144535709
  47. George Nasr, MDLong Beach, CA 908061831693753
  48. Mark Nathan, MDWalnut Creek, CA 945981013947670
  49. Sachin Navare, MDBurbank, CA 915051588756969
  50. Sami Nazzal, M.D.San Bernardino, CA 924041053385575

Source: CMS NPPES, primary taxonomy 207RI0011X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 42 of 51 per resident

  1. Washington1.7
  2. Maine1.6
  3. Oregon1.6
  4. California1.6
  5. Idaho1.6
  6. Hawaii1.5
  7. 50 states and D.C.2.2

Source: CMS NPPES, primary taxonomy 207RI0011X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

90.3% of these records appear in a Medicare file, against 94.3% 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. California90.3%
  2. United States94.3%

Interventional Cardiology Physician records in California, measured

  • In a Medicare file571 of 632 · 90.3% here, 94.3% nationally
  • In the CMS Doctors and Clinicians file526 · 83.2% here, 87.0% nationally
  • Not updated in five years or more348 · 55.1% here, 45.8% nationally
  • Median graduation year2001 · the 526 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RI0011X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

632 NPPES records list interventional cardiology physician (207RI0011X) as their primary taxonomy with a practice address in California: 1.6 per 100,000 residents against 2.2 nationally (50 states and D.C.). Los Angeles has 41 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. Florida651
  2. Texas724
  3. New York404
  4. Illinois320

States with a similar rate per 100,000

  1. Oregon1.6
  2. Maine1.6
  3. Idaho1.6
  4. Washington1.7

The largest states

  1. Texas724
  2. Florida651
  3. New York404
  4. Illinois320
  5. Pennsylvania296

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.