California · All doctors
All doctors in California
70,127 active providers, sorted by completeness of record. For a faster path, browse by city or specialty.
| # | Doctor | Specialty | City | Procedures | Open Payments | MIPS | |
|---|---|---|---|---|---|---|---|
| 57201 |
Dr. Peter Sim
Medicare
|
Infectious Disease Physician | Los Angeles | 3,581 | — | 6 | › |
| 57202 |
Dr. Michael Sim
Medicare
|
Family Nurse Practitioner | Pasadena | — | $530 | — | › |
| 57203 |
Dr. Michael Sim
Medicare
|
Nephrology Physician | Sacramento | 492 | — | — | › |
| 57204 |
Dr. John Sim
Medicare
|
Internal Medicine Physician | Santa Barbara | 1,067 | — | — | › |
| 57205 |
Dr. Christopher Sim
|
Chiropractor | Santa Clara | — | $16 | — | › |
| 57206 |
Dr. Christianna Sim
|
Emergency Medicine Physician | Santa Monica | 108 | — | — | › |
| 57207 |
Dr. Ethan Sim
|
Physician Assistant | Stanford | 17 | $432 | 75 | › |
| 57208 |
Dr. Julie Sim
Medicare
|
Diagnostic Radiology Physician | Torrance | 2,710 | $194 | — | › |
| 57209 |
Dr. William Sima
Medicare
|
Orthopaedic Surgery Physician | Templeton | 2,887 | $3,137 | 67 | › |
| 57210 |
Dr. Joseph Simaie
|
General Practice Dentistry | Beverly Hills | — | $113 | — | › |
| 57211 |
Dr. Veronika Simanek
Medicare
|
Internal Medicine Physician | Walnut Creek | 329 | — | 86 | › |
| 57212 |
Dr. Emil Simanian
|
Dentist | Santa Clarita | — | $18 | — | › |
| 57213 |
Dr. Melody Simanian
Medicare
|
Physician Assistant | Santa Monica | 28 | $473 | — | › |
| 57214 |
Dr. Tami Simard
Medicare
|
Family Medicine Physician | Thousand Oaks | 535 | $32 | — | › |
| 57215 |
Dr. Kaitlin Simarro
|
Family Nurse Practitioner | El Cajon | — | $20 | — | › |
| 57216 |
Dr. Teresa Simas
Medicare
|
Occupational Health Nurse Practitioner | Visalia | 439 | $543 | 92 | › |
| 57217 |
Dr. Erik Simchuk
Medicare
|
Surgery Physician | Chico | 383 | $9,689 | 75 | › |
| 57218 |
Dr. Alfred Simental
Medicare
|
Otolaryngology Physician | Loma Linda | 369 | — | — | › |
| 57219 |
Dr. Rolando Simeon
Medicare
|
Surgery Physician | Lodi | 514 | $959 | — | › |
| 57220 |
Dr. Paul Simeteys
|
General Practice Dentistry | Temecula | — | $17 | — | › |
| 57221 |
Dr. Michelle Simi
|
Family Medicine Physician | Orinda | 192 | $131 | — | › |
| 57222 |
Dr. Rasheed Simjee
|
Periodontist | Corona | — | $63 | — | › |
| 57223 |
Dr. Sohail Simjee
|
Orthodontics and Dentofacial Orthopedic Dentist | Tustin | — | $297 | — | › |
| 57224 |
Dr. John Simmonds
Medicare
|
Orthopaedic Surgery Physician | Los Angeles | 10,100 | — | 85 | › |
| 57225 |
Dr. Theresa Simmons
|
Adult Health Nurse Practitioner | Anaheim | — | $32 | — | › |
| 57226 |
Dr. David Simmons
Medicare
|
Chiropractor | Arcadia | 601 | — | — | › |
| 57227 |
Dr. Heath Simmons
Medicare
|
Physician Assistant | Auburn | 2,054 | $101 | — | › |
| 57228 |
Dr. Maricela Simmons
|
General Practice Dentistry | Encinitas | — | $519 | — | › |
| 57229 |
Dr. Michael Simmons
|
General Practice Dentistry | Encino | 426 | $143 | — | › |
| 57230 |
Dr. Todd Simmons
Medicare
|
Emergency Medicine Physician | Escondido | 542 | — | — | › |
| 57231 |
Dr. Christopher Simmons
Medicare
|
Internal Medicine Physician | Lafayette | 1,019 | $14 | — | › |
| 57232 |
Dr. Timothy Simmons
|
Specialist | Long Beach | 29 | — | — | › |
| 57233 |
Dr. Virginia Simmons
Medicare
|
Body Imaging Physician | Los Angeles | 45 | — | — | › |
| 57234 |
Dr. Jeanine Simmons
Medicare
|
Clinical Social Worker | Palo Alto | 432 | — | — | › |
| 57235 |
Dr. James Simmons
Medicare
|
Family Nurse Practitioner | Redwood City | 52 | — | — | › |
| 57236 |
Dr. Brighid Simmons
|
General Practice Physician | San Diego | — | $23 | — | › |
| 57237 |
Dr. Jesse Simmons
Medicare
|
Physical Therapist | San Diego | 913 | — | 89 | › |
| 57238 |
Dr. William Simmons
Medicare
|
Infectious Disease Physician | San Francisco | 120 | — | 71 | › |
| 57239 |
Dr. Curtis Simmons
|
Optometrist | Santa Cruz | — | $193 | — | › |
| 57240 |
Dr. Gregory Simmons
|
Emergency Medicine Physician | Santa Maria | 844 | — | 86 | › |
| 57241 |
Dr. David Simmons
Medicare
|
Physical Therapist | Santa Rosa | 1,218 | — | — | › |
| 57242 |
Dr. Kathryn Simms
Medicare
|
Nurse Practitioner | Castro Valley | 55,877 | $97 | — | › |
| 57243 |
Dr. Ronald Simms
Medicare
|
Chiropractor | El Dorado Hills | 3,758 | — | — | › |
| 57244 |
Dr. Eric Simms
Medicare
|
Surgery Physician | Santa Monica | — | $703 | — | › |
| 57245 |
Dr. David Simon
Medicare
|
Internal Medicine Physician | Anaheim | 415 | — | — | › |
| 57246 |
Dr. Beth Simon
Medicare
|
Clinical Psychologist | Arroyo Grande | 1,241 | — | — | › |
| 57247 |
Dr. Ziv Simon
|
Periodontist | Beverly Hills | — | $14 | — | › |
| 57248 |
Dr. Mary Simon
|
Pediatrics Physician | Fresno | — | $26 | — | › |
| 57249 |
Dr. Robert Simon
|
Prosthodontist | Fullerton | — | $187 | — | › |
| 57250 |
Dr. Akil Simon
Medicare
|
Surgery Physician | Laguna Hills | 3,448 | — | 37 | › |
| 57251 |
Dr. Nakia Simon
|
Psychiatric/Mental Health Nurse Practitioner | Lynwood | 88 | $1,318 | 49 | › |
| 57252 |
Dr. Ira Simon
|
Periodontist | Novato | — | $37 | — | › |
| 57253 |
Dr. Aaron Simon
Medicare
|
Radiation Oncology Physician | Orange | 1,827 | — | — | › |
| 57254 |
Dr. Michael Simon
|
General Practice Dentistry | Palos Verdes Estates | — | $172 | — | › |
| 57255 |
Dr. Nathaniel Simon
Medicare
|
Anesthesiology Physician | Sacramento | 390 | $125 | — | › |
| 57256 |
Dr. Ronald Simon
Medicare
|
Allergy & Immunology Physician | San Diego | 3,840 | $669 | — | › |
| 57257 |
Dr. Stefan Georg Simon
Medicare
|
Anesthesiology Physician | San Francisco | 22 | — | 85 | › |
| 57258 |
Dr. Brett Simon
Medicare
|
Optometrist | Santa Barbara | 1,411 | $85 | — | › |
| 57259 |
Dr. Robert Simon
Medicare
|
Diagnostic Radiology Physician | Torrance | 29,055 | $240 | 86 | › |
| 57260 |
Dr. Tracy Simon
Medicare
|
Chiropractor | Vacaville | 411 | — | — | › |
| 57261 |
Dr. Blake Simon
Medicare
|
Anesthesiology Physician | West Hollywood | — | $190 | — | › |
| 57262 |
Dr. Richard Simonds
|
Optometrist | Hemet | — | $164 | — | › |
| 57263 |
Dr. Ryan Simone
|
Dentist | Santa Monica | — | $119 | — | › |
| 57264 |
Dr. Liana Simoni
|
Nurse Practitioner | Antioch | — | $24 | — | › |
| 57265 |
Dr. Belinda Simonian
|
General Practice Dentistry | West Hills | — | $52 | — | › |
| 57266 |
Dr. Robert Simons
|
Neurological Surgery Physician | Fresno | — | $44 | 86 | › |
| 57267 |
Dr. Lawrence Simons
Medicare
|
Vision Therapy Optometrist | Los Angeles | 273 | — | — | › |
| 57268 |
Dr. Noah Simons
|
Pediatrics Physician | San Francisco | — | $24 | — | › |
| 57269 |
Dr. Tracy Simonsen
|
Family Nurse Practitioner | Bakersfield | — | $541 | — | › |
| 57270 |
Dr. Robert Simonson
Medicare
|
Chiropractor | Fair Oaks | 714 | — | — | › |
| 57271 |
Dr. Ida Simonyan
Medicare
|
Optometrist | Glendale | 558 | — | — | › |
| 57272 |
Dr. Larry Simpfenderfer
|
Optometrist | Lodi | 48 | — | 76 | › |
| 57273 |
Dr. Michael Simpson
Medicare
|
Physical Therapist | Anaheim | 993 | — | — | › |
| 57274 |
Dr. Renee Simpson
Medicare
|
Certified Registered Nurse Anesthetist | Colton | 22 | $26 | — | › |
| 57275 |
Dr. Pamela Simpson
|
Midwife | El Centro | — | $239 | — | › |
| 57276 |
Dr. Ronald Simpson
|
Physician Assistant | Folsom | 56 | — | 86 | › |
| 57277 |
Dr. Paul Simpson
Medicare
|
Pulmonary Disease Physician | Fullerton | 6,731 | — | 7 | › |
| 57278 |
Dr. Suzanne Simpson
Medicare
|
Clinical Psychologist | La Jolla | 517 | — | — | › |
| 57279 |
Dr. Daniel Simpson
Medicare
|
Radiation Oncology Physician | La Jolla | 337 | $136 | — | › |
| 57280 |
Dr. Nicole Simpson
Medicare
|
Gastroenterology Physician | Mountain View | 861 | $77 | — | › |
| 57281 |
Dr. Shelby Simpson
Medicare
|
Certified Registered Nurse Anesthetist | Saint Helena | 183 | — | 77 | › |
| 57282 |
Dr. Fay Simpson
|
Nurse Practitioner | San Bernardino | — | $125 | — | › |
| 57283 |
Dr. Amelia Simpson
Medicare
|
Trauma Surgery Physician | San Diego | 195 | — | — | › |
| 57284 |
Dr. Grant Simpson
|
General Practice Dentistry | San Diego | — | $137 | — | › |
| 57285 |
Dr. Kyle Simpson
|
General Practice Dentistry | Susanville | — | $2,130 | — | › |
| 57286 |
Dr. Christopher Sims
Medicare
|
Social Worker | Chico | 484 | — | — | › |
| 57287 |
Dr. Anna-Marie Sims
Medicare
|
Acute Care Nurse Practitioner | Loma Linda | — | $655 | 89 | › |
| 57288 |
Dr. Melissa Sims
|
Diagnostic Radiology Physician | San Diego | 346 | — | — | › |
| 57289 |
Dr. Quentin Sims
Medicare
|
Physical Therapist | Santa Maria | 7,877 | — | — | › |
| 57290 |
Dr. Deandrea Sims
Medicare
|
Surgery Physician | Stockton | 83 | $267 | 92 | › |
| 57291 |
Dr. Amber Simson
|
Family Nurse Practitioner | Hanford | — | $122 | — | › |
| 57292 |
Dr. Sherry Simsuangco
Medicare
|
Physical Therapist | Artesia | 2,722 | — | — | › |
| 57293 |
Dr. Ivan Simunovic
Medicare
|
Physician Assistant | La Habra | 434 | — | 54 | › |
| 57294 |
Dr. Ronald Simus
|
Orthodontics and Dentofacial Orthopedic Dentist | Riverside | — | $66 | — | › |
| 57295 |
Dr. Soheil Simzar
Medicare
|
Dermatology Physician | Santa Monica | 522 | $54 | — | › |
| 57296 |
Dr. Jessica Sin
|
General Practice Dentistry | Hollister | — | $15 | — | › |
| 57297 |
Dr. Mehran Sina
Medicare
|
Internal Medicine Physician | Los Angeles | 51 | — | — | › |
| 57298 |
Dr. Isaac Sinai
Medicare
|
Family Medicine Physician | Calabasas | 49 | $20 | — | › |
| 57299 |
Dr. Nikta Sinai
Medicare
|
Optometrist | Palmdale | 75 | $40 | 75 | › |
| 57300 |
Dr. Moshe Sinaie
Medicare
|
Foot & Ankle Surgery Podiatrist | Bakersfield | 1,542 | $440 | — | › |