CMS Medicare Part B & NPPES State Registry
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CA Physicians & Specialists (1,642)
Ranked strictly by objective annual CMS Medicare procedure volume, regional Z-scores, and GPCI fair self-pay consult benchmarks. Zero sponsored doctors.
Filter by Specialty in CA
All Specialties
Internal Medicine (4,463)
Family Practice (3,015)
Ophthalmology (1,477)
Cardiology (1,383)
Emergency Medicine (1,272)
Dermatology (1,190)
Orthopedic Surgery (1,160)
Neurology (763)
Gastroenterology (762)
Hematology-Oncology (703)
Nephrology (677)
Urology (633)
Hospitalist (611)
Pulmonary Disease (544)
Otolaryngology (524)
Physical Medicine and Rehabilitation (448)
Psychiatry (445)
Radiation Oncology (379)
Top Cities in CA
All CA Cities
Los Angeles (1,642)
San Diego (1,058)
San Francisco (858)
Sacramento (764)
Fresno (472)
Stanford (422)
Orange (418)
LA Jolla (414)
Santa Monica (411)
Torrance (385)
San Jose (354)
Newport Beach (354)
Beverly Hills (322)
Santa Barbara (315)
Walnut Creek (310)
Bakersfield (303)
Pasadena (278)
Long Beach (270)
Los Angeles, CA • 66.20th Pct
Dr. Caspian Oliai, MD
Hematology-Oncology • NPI #1366737231
49,675 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 96.67th Pct
TOP 10%
Dr. Jack Azad, MD
General Practice • NPI #1841489440
49,409 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 96.43th Pct
TOP 10%
Dr. David Liao, MD
Ophthalmology • NPI #1962541847
49,383 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 64.79th Pct
Dr. Sven De Vos, MD
Hematology-Oncology • NPI #1528093713
48,383 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 97.96th Pct
TOP 10%
Dr. Daniel Taheri, MD
Dermatology • NPI #1992774681
48,303 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 63.38th Pct
Dr. Maxwell Kroloff, MD
Hematology-Oncology • NPI #1629463682
46,616 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 61.97th Pct
Dr. Sungwon Kyung, MD
Hematology-Oncology • NPI #1831501840
46,050 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 87.80th Pct
Dr. Matthew Bui, MD
Urology • NPI #1578547105
43,802 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 97.30th Pct
TOP 10%
Dr. Abraham Ishaaya, MD
Pulmonary Disease • NPI #1912959925
43,463 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 96.55th Pct
TOP 10%
Dr. Nelly Tan, MD
Radiation Oncology • NPI #1871756254
42,863 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 97.44th Pct
TOP 10%
Dr. Mohsen Hamza, MD
Neurology • NPI #1003996844
41,492 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 99.59th Pct
TOP 10%
Dr. Matthew Lefferman, DO
Internal Medicine • NPI #1184622417
39,881 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 98.08th Pct
TOP 10%
Dr. Mehran Khorsandi, MD
Cardiology • NPI #1558340034
38,095 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 97.96th Pct
TOP 10%
Dr. Joel Hecht, MD
Gastroenterology • NPI #1790703742
37,811 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 86.59th Pct
Dr. Luke Yoon, MD
Urology • NPI #1114007747
37,727 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 85.37th Pct
Dr. Gary Leach, MD
Urology • NPI #1225062797
36,403 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 60.56th Pct
Dr. Navid Hafez, MD
Hematology-Oncology • NPI #1740505007
35,945 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 59.15th Pct
Dr. Arati Chand, MD
Hematology-Oncology • NPI #1942434212
35,691 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 98.25th Pct
TOP 10%
Dr. Kamran Karimi, MD
Nephrology • NPI #1730470220
34,328 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 95.71th Pct
TOP 10%
Dr. Daniel Esmaili, MD
Ophthalmology • NPI #1629279864
34,231 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 98.61th Pct
TOP 10%
Dr. Edwin Choi, MD
Family Practice • NPI #1245273820
34,140 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 96.15th Pct
TOP 10%
Dr. Chirag Patel, MD
Neurology • NPI #1285923201
33,244 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 99.19th Pct
TOP 10%
Dr. Justin Wayne Tiulim, MD
Internal Medicine • NPI #1457892861
33,051 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 57.75th Pct
Dr. Antoni Ribas, MD
Hematology-Oncology • NPI #1730109331
30,600 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 95.00th Pct
TOP 10%
Dr. Daniel Su, MD
Ophthalmology • NPI #1508109133
30,437 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 66.67th Pct
Dr. David Ghods, DO
Osteopathic Manipulative Medicine • NPI #1992234199
30,405 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 56.34th Pct
Dr. Nicholas Mcandrew, MD
Hematology-Oncology • NPI #1093074106
29,983 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 98.78th Pct
TOP 10%
Dr. Ali Enayati, MD
Internal Medicine • NPI #1043269194
29,941 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 54.93th Pct
Dr. Hao Zhang, MD
Hematology-Oncology • NPI #1558462424
29,884 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 94.87th Pct
TOP 10%
Dr. Shivani Shah, DO
Neurology • NPI #1659726230
29,635 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 97.12th Pct
TOP 10%
Dr. Shervin Eshaghian, MD
Cardiology • NPI #1760695696
29,461 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 53.52th Pct
Dr. Alexander Song, MD
Hematology-Oncology • NPI #1265964795
29,078 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 84.15th Pct
Dr. Leo Doumanian, MD
Urology • NPI #1629293204
28,876 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 96.77th Pct
TOP 10%
Dr. Kenith Paresa, MD
Physical Medicine and Rehabilitation • NPI #1013952159
28,492 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 93.33th Pct
TOP 10%
Dr. Richard Bardowell, MD
General Practice • NPI #1790796753
28,375 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 93.59th Pct
TOP 10%
Dr. Benjamin Gross, MD
Neurology • NPI #1124053665
28,037 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 52.11th Pct
Dr. Mary Sehl, MD
Hematology-Oncology • NPI #1447403076
27,866 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 96.15th Pct
TOP 10%
Dr. Jay Schapira, MD
Cardiology • NPI #1932218666
27,835 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 92.31th Pct
TOP 10%
Dr. Mollie Johnston, MD
Neurology • NPI #1093981276
27,672 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 94.29th Pct
TOP 10%
Dr. Thomas Chu, MD
Ophthalmology • NPI #1760482806
27,296 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 90.00th Pct
TOP 10%
Dr. Maurice Levy, MD
General Practice • NPI #1285700492
26,560 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 98.37th Pct
TOP 10%
Dr. John Sherman, MD
Internal Medicine • NPI #1730113515
26,296 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 50.70th Pct
Dr. Ellsworth Grant, MD
Hematology-Oncology • NPI #1043233760
26,224 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 82.93th Pct
Dr. Susan Rusnack, MD
Urology • NPI #1790957504
25,886 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 49.30th Pct
Dr. Leo Orr, MD
Hematology-Oncology • NPI #1730102286
25,832 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 81.71th Pct
Dr. Thomas Johnson, MD
Urology • NPI #1881765584
25,396 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 97.97th Pct
TOP 10%
Dr. Susan Pekarovics, MD
Internal Medicine • NPI #1154350320
25,306 CMS svcs/yr $231.00 cash est.
Los Angeles, CA • 97.56th Pct
TOP 10%
Dr. Michael Ghods, MD
Internal Medicine • NPI #1548581192
25,275 CMS svcs/yr $231.00 cash est.