Health, In Plain English

CMS Medicare Part B & NPPES State Registry

CA Physicians & Specialists (762)

Ranked strictly by objective annual CMS Medicare procedure volume, regional Z-scores, and GPCI fair self-pay consult benchmarks. Zero sponsored doctors.

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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)

Beverly Hills, CA • 90.91th Pct TOP 10%

Dr. Dale Prokupek, MD

Gastroenterology • NPI #1780725408

67,626 CMS svcs/yr $239.00 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.

Oceanside, CA • 83.33th Pct

Dr. Javaid Shad, MD

Gastroenterology • NPI #1003885922

35,423 CMS svcs/yr $239.00 cash est.

Anaheim, CA • 80.00th Pct

Dr. Brian Riff, MD

Gastroenterology • NPI #1194969030

32,370 CMS svcs/yr $239.00 cash est.

Oceanside, CA • 66.67th Pct

Dr. Behnam Moein Jahromi, MD

Gastroenterology • NPI #1255788329

23,308 CMS svcs/yr $239.00 cash est.

Riverside, CA • 99.00th Pct TOP 10%

Dr. Philip Chen, MD

Gastroenterology • NPI #1073796728

20,779 CMS svcs/yr $239.00 cash est.

Encinitas, CA • 83.33th Pct

Dr. Adrianne Lajoie, MD

Gastroenterology • NPI #1225253651

14,888 CMS svcs/yr $239.00 cash est.

Encinitas, CA • 66.67th Pct

Dr. Robert Goldklang, MD

Gastroenterology • NPI #1275527657

14,315 CMS svcs/yr $239.00 cash est.

Encinitas, CA • 50.00th Pct

Dr. Steven Dilauro, MD

Gastroenterology • NPI #1629117643

13,967 CMS svcs/yr $239.00 cash est.

Los Angeles, CA • 95.92th Pct TOP 10%

Dr. Keivan Golchini, MD

Gastroenterology • NPI #1528074812

13,538 CMS svcs/yr $231.00 cash est.

Stanford, CA • 94.44th Pct TOP 10%

Dr. Susan Ripper, MD

Gastroenterology • NPI #1649569658

13,536 CMS svcs/yr $239.00 cash est.

San Luis Obispo, CA • 75.00th Pct

Dr. Paul Wetzel, MD

Gastroenterology • NPI #1366427221

13,482 CMS svcs/yr $239.00 cash est.

Anaheim, CA • 60.00th Pct

Dr. Dennis Riff, MD

Gastroenterology • NPI #1922004662

13,160 CMS svcs/yr $239.00 cash est.

Yuba City, CA • 75.00th Pct

Dr. Ken Chow, MD

Gastroenterology • NPI #1699781203

12,148 CMS svcs/yr $239.00 cash est.

Beverly Hills, CA • 81.82th Pct

Dr. Benjamin Basseri, MD

Gastroenterology • NPI #1801059647

11,737 CMS svcs/yr $239.00 cash est.

Tarzana, CA • 75.00th Pct

Dr. Joel Sach, MD

Gastroenterology • NPI #1871571802

10,703 CMS svcs/yr $239.00 cash est.

Beverly Hills, CA • 72.73th Pct

Dr. Pedram Enayati, MD

Gastroenterology • NPI #1841403029

10,325 CMS svcs/yr $239.00 cash est.

Los Angeles, CA • 93.88th Pct TOP 10%

Dr. Mitchell Spirt, MD

Gastroenterology • NPI #1568476471

9,892 CMS svcs/yr $231.00 cash est.

Oceanside, CA • 50.00th Pct

Dr. Mazer Ally, MD

Gastroenterology • NPI #1902018666

9,571 CMS svcs/yr $239.00 cash est.

Torrance, CA • 94.74th Pct TOP 10%

Dr. Masaharu Osato, MD

Gastroenterology • NPI #1265470280

9,351 CMS svcs/yr $239.00 cash est.

Torrance, CA • 89.47th Pct

Dr. Jerome Cohen, MD

Gastroenterology • NPI #1922036474

8,636 CMS svcs/yr $239.00 cash est.

Monterey Park, CA • 83.33th Pct

Dr. Chia Chi Lai, MD

Gastroenterology • NPI #1043238413

8,106 CMS svcs/yr $239.00 cash est.

Monterey Park, CA • 66.67th Pct

Dr. Mordo Suchov, MD

Gastroenterology • NPI #1609941301

7,898 CMS svcs/yr $239.00 cash est.

Los Angeles, CA • 91.84th Pct TOP 10%

Dr. Mehrdad Vosoghi, MD

Gastroenterology • NPI #1467499350

7,759 CMS svcs/yr $231.00 cash est.

Garden Grove, CA • 66.67th Pct

Dr. Omid Shaye, MD

Gastroenterology • NPI #1720267990

7,661 CMS svcs/yr $239.00 cash est.

Palm Springs, CA • 66.67th Pct

Dr. Homan Abdollahzadeh, MD

Gastroenterology • NPI #1184634826

7,635 CMS svcs/yr $239.00 cash est.

Salinas, CA • 50.00th Pct

Dr. Steven Johnson, MD

Gastroenterology • NPI #1265439038

7,629 CMS svcs/yr $239.00 cash est.

Westminster, CA • 99.00th Pct TOP 10%

Dr. Long Dang, MD

Gastroenterology • NPI #1346324613

7,432 CMS svcs/yr $239.00 cash est.

Lancaster, CA • 80.00th Pct

Dr. Jatinder Pruthi, MD

Gastroenterology • NPI #1205852985

7,380 CMS svcs/yr $239.00 cash est.

Los Angeles, CA • 89.80th Pct

Dr. Dae Rheem, MD

Gastroenterology • NPI #1295915585

7,161 CMS svcs/yr $231.00 cash est.

Northridge, CA • 75.00th Pct

Dr. Piyush Jogani, MD

Gastroenterology • NPI #1730197609

6,864 CMS svcs/yr $239.00 cash est.

Hacienda Heights, CA • 99.00th Pct TOP 10%

Dr. Shang Wu, MD

Gastroenterology • NPI #1336228253

6,672 CMS svcs/yr $239.00 cash est.

Burlingame, CA • 75.00th Pct

Dr. Ernest Ribera, MD

Gastroenterology • NPI #1285644286

6,670 CMS svcs/yr $239.00 cash est.

Glendale, CA • 90.00th Pct TOP 10%

Dr. Armine Sarkisian, MD

Gastroenterology • NPI #1346429339

6,655 CMS svcs/yr $239.00 cash est.

Yuba City, CA • 50.00th Pct

Dr. Siva Doma, MD

Gastroenterology • NPI #1700819422

6,398 CMS svcs/yr $239.00 cash est.

Encinitas, CA • 33.33th Pct

Dr. Janki Patel, MD

Gastroenterology • NPI #1548606668

6,277 CMS svcs/yr $239.00 cash est.

Beverly Hills, CA • 63.64th Pct

Dr. Shahab Mehdizadeh, MD

Gastroenterology • NPI #1790715241

6,266 CMS svcs/yr $239.00 cash est.

Glendale, CA • 80.00th Pct

Dr. Frederick Boghossian, MD

Gastroenterology • NPI #1841303849

6,042 CMS svcs/yr $239.00 cash est.

Los Angeles, CA • 87.76th Pct

Dr. Jay Guan, MD

Gastroenterology • NPI #1295122497

5,314 CMS svcs/yr $231.00 cash est.

Stockton, CA • 80.00th Pct

Dr. Sandar Linn, MD

Gastroenterology • NPI #1194147645

5,052 CMS svcs/yr $239.00 cash est.

Los Angeles, CA • 85.71th Pct

Dr. Daniel Brelian, MD

Gastroenterology • NPI #1700032497

4,999 CMS svcs/yr $231.00 cash est.

Orange, CA • 93.33th Pct TOP 10%

Dr. Hardeep Singh, MD

Gastroenterology • NPI #1275544074

4,910 CMS svcs/yr $239.00 cash est.

Newport Beach, CA • 87.50th Pct

Dr. Patricia Tsai, MD

Gastroenterology • NPI #1538100896

4,697 CMS svcs/yr $239.00 cash est.

Fallbrook, CA • 99.00th Pct TOP 10%

Dr. John Hong, MD

Gastroenterology • NPI #1023088630

4,499 CMS svcs/yr $239.00 cash est.

Gonzales, CA • 99.00th Pct TOP 10%

Dr. Daniel Luba, MD

Gastroenterology • NPI #1790786002

4,425 CMS svcs/yr $239.00 cash est.

San Diego, CA • 97.14th Pct TOP 10%

Dr. Ethan Bortniker, MD

Gastroenterology • NPI #1396905576

4,420 CMS svcs/yr $239.00 cash est.

Torrance, CA • 84.21th Pct

Dr. Cameron Sikavi, MD

Gastroenterology • NPI #1114303302

4,420 CMS svcs/yr $239.00 cash est.

Northridge, CA • 50.00th Pct

Dr. Richard Gordon, MD

Gastroenterology • NPI #1144242645

4,220 CMS svcs/yr $239.00 cash est.