Treatment Tracker

The Doctors and Services in Medicare Part B

Treatment Tracker » California » Gynecologic Oncology

Top Gynecologic Oncology Providers in California

Providers

Providers are grouped by their self-selected primary specialty in the National Plan and Provider Enumeration System (NPPES). This doesn’t necessarily mean the person has special training or certification. Services shown are for Medicare Part B only.

Provider Services Performed Patients Payments from Medicare Average Payment
Per Patient
Average Services
Per Patient

RAMIN MIRHASHEMI

Torrance, Calif. 90505

52,128

Rank: 1 out of 65

260

Rank: 8 out of 65

$676K

Rank: 1 out of 65

$2,602

Average: $603

200

Average: 16

FIKRET ATAMDEDE

Torrance, Calif. 90505

35,653

Rank: 2 out of 65

255

Rank: 9 out of 65

$298K

Rank: 6 out of 65

$1,167

Average: $603

140

Average: 16

MARK RETTENMAIER

Newport beach, Calif. 92663

26,791

Rank: 3 out of 65

195

Rank: 21 out of 65

$570K

Rank: 2 out of 65

$2,924

Average: $603

137

Average: 16

JOHN BROWN

Newport beach, Calif. 92663

22,821

Rank: 4 out of 65

263

Rank: 7 out of 65

$452K

Rank: 3 out of 65

$1,720

Average: $603

87

Average: 16

LISA ABAID

Newport beach, Calif. 92663

14,573

Rank: 5 out of 65

149

Rank: 32 out of 65

$338K

Rank: 4 out of 65

$2,269

Average: $603

98

Average: 16

ALBERTO MENDIVIL

Newport beach, Calif. 92663

12,919

Rank: 6 out of 65

104

Rank: 44 out of 65

$237K

Rank: 7 out of 65

$2,278

Average: $603

124

Average: 16

LEJLA DELIC

San francisco, Calif. 94118

5,148

Rank: 7 out of 65

114

Rank: 43 out of 65

$105K

Rank: 23 out of 65

$918

Average: $603

45

Average: 16

KEVIN ELLIOTT

Carmichael, Calif. 95608

1,737

Rank: 8 out of 65

220

Rank: 14 out of 65

$125K

Rank: 16 out of 65

$567

Average: $603

8

Average: 16

JAMES HEAPS

Los angeles, Calif. 90024

1,521

Rank: 9 out of 65

614

Rank: 1 out of 65

$134K

Rank: 13 out of 65

$218

Average: $603

2

Average: 16

JOHN MICHA

Newport beach, Calif. 92663

1,478

Rank: 10 out of 65

35

Rank: 59 out of 65

$18.7K

Rank: 55 out of 65

$535

Average: $603

42

Average: 16

SCOTT EISENKOP

Sherman oaks, Calif. 91403

1,207

Rank: 11 out of 65

227

Rank: 13 out of 65

$338K

Rank: 5 out of 65

$1,488

Average: $603

5

Average: 16

MARK WAKABAYASHI

Duarte, Calif. 91010

1,203

Rank: 12 out of 65

508

Rank: 2 out of 65

$132K

Rank: 14 out of 65

$259

Average: $603

2

Average: 16

RONALD LEUCHTER

Los angeles, Calif. 90048

1,024

Rank: 13 out of 65

375

Rank: 3 out of 65

$176K

Rank: 8 out of 65

$470

Average: $603

3

Average: 16

WEI-CHIEN LIN

Sherman oaks, Calif. 91403

760

Rank: 14 out of 65

302

Rank: 4 out of 65

$162K

Rank: 10 out of 65

$538

Average: $603

3

Average: 16

MICHAEL MANUEL

Marina del rey, Calif. 90292

703

Rank: 15 out of 65

284

Rank: 6 out of 65

$116K

Rank: 18 out of 65

$409

Average: $603

2

Average: 16

MICHAEL L BERMAN

Orange, Calif. 92868

670

Rank: 16 out of 65

300

Rank: 5 out of 65

$104K

Rank: 24 out of 65

$347

Average: $603

2

Average: 16

MING TEH DWIGHT CHEN

Mountain view, Calif. 94040

651

Rank: 17 out of 65

251

Rank: 10 out of 65

$176K

Rank: 9 out of 65

$700

Average: $603

3

Average: 16

ERNEST HAN

Orange, Calif. 92868

605

Rank: 18 out of 65

248

Rank: 11 out of 65

$77.3K

Rank: 30 out of 65

$312

Average: $603

2

Average: 16

PAUL LIN

Duarte, Calif. 91010

600

Rank: 19 out of 65

214

Rank: 15 out of 65

$85.6K

Rank: 27 out of 65

$400

Average: $603

3

Average: 16

ALAN SCHLAERTH

Arcadia, Calif. 91007

571

Rank: 20 out of 65

212

Rank: 16 out of 65

$125K

Rank: 15 out of 65

$591

Average: $603

3

Average: 16

LEE-MAY CHEN

San francisco, Calif. 94143

537

Rank: 21 out of 65

178

Rank: 23 out of 65

$70.8K

Rank: 33 out of 65

$398

Average: $603

3

Average: 16

ALBERT PISANI

Mountain view, Calif. 94040

533

Rank: 22 out of 65

172

Rank: 25 out of 65

$138K

Rank: 11 out of 65

$800

Average: $603

3

Average: 16

KRISHNANSU TEWARI

Orange, Calif. 92868

515

Rank: 23 out of 65

206

Rank: 18 out of 65

$83.7K

Rank: 29 out of 65

$406

Average: $603

3

Average: 16

KATHERINE OHANLAN

Portola valley, Calif. 94028

476

Rank: 24 out of 65

206

Rank: 18 out of 65

$134K

Rank: 12 out of 65

$652

Average: $603

2

Average: 16

DIMITRY LERNER

Walnut creek, Calif. 94598

453

Rank: 25 out of 65

167

Rank: 26 out of 65

$123K

Rank: 17 out of 65

$735

Average: $603

3

Average: 16

JAMES LILJA

Los gatos, Calif. 95032

441

Rank: 26 out of 65

186

Rank: 22 out of 65

$106K

Rank: 21 out of 65

$570

Average: $603

2

Average: 16

MEHDI MOSLEMI-KEBRIA

Sacramento, Calif. 95816

436

Rank: 27 out of 65

240

Rank: 12 out of 65

$76.4K

Rank: 31 out of 65

$318

Average: $603

2

Average: 16

EDWIN ALVAREZ

Sacramento, Calif. 95817

422

Rank: 28 out of 65

162

Rank: 28 out of 65

$54.4K

Rank: 40 out of 65

$336

Average: $603

3

Average: 16

ANNE RODRIGUEZ

Ventura, Calif. 93003

422

Rank: 28 out of 65

167

Rank: 26 out of 65

$107K

Rank: 20 out of 65

$640

Average: $603

3

Average: 16

STEFANIE UEDA

San francisco, Calif. 94115

420

Rank: 30 out of 65

175

Rank: 24 out of 65

$61.8K

Rank: 35 out of 65

$353

Average: $603

2

Average: 16

ROBERT BRISTOW

Orange, Calif. 92868

418

Rank: 31 out of 65

137

Rank: 37 out of 65

$88.2K

Rank: 26 out of 65

$644

Average: $603

3

Average: 16

ABBY GONIK

Sacramento, Calif. 95816

417

Rank: 32 out of 65

208

Rank: 17 out of 65

$84.8K

Rank: 28 out of 65

$408

Average: $603

2

Average: 16

GARY LEISEROWITZ

Sacramento, Calif. 95817

411

Rank: 33 out of 65

205

Rank: 20 out of 65

$74.7K

Rank: 32 out of 65

$364

Average: $603

2

Average: 16

ROBERT WAGNER

Loma linda, Calif. 92354

409

Rank: 34 out of 65

139

Rank: 36 out of 65

$28.5K

Rank: 48 out of 65

$205

Average: $603

3

Average: 16

SHANNON MACLAUGHLAN

Stanford, Calif. 94305

400

Rank: 35 out of 65

140

Rank: 35 out of 65

$58.7K

Rank: 39 out of 65

$419

Average: $603

3

Average: 16

AMER KARAM

Stanford, Calif. 94305

398

Rank: 36 out of 65

137

Rank: 37 out of 65

$96.2K

Rank: 25 out of 65

$702

Average: $603

3

Average: 16

WILEY FOWLER

Sacramento, Calif. 95816

378

Rank: 37 out of 65

150

Rank: 31 out of 65

$106K

Rank: 22 out of 65

$704

Average: $603

3

Average: 16

CHRISTOPHER LUTMAN

Santa maria, Calif. 93454

374

Rank: 38 out of 65

133

Rank: 39 out of 65

$58.7K

Rank: 38 out of 65

$442

Average: $603

3

Average: 16

STEVEN PLAXE

San diego, Calif. 92103

372

Rank: 39 out of 65

129

Rank: 40 out of 65

$34.4K

Rank: 44 out of 65

$267

Average: $603

3

Average: 16

SAMUEL IM

Whittier, Calif. 90602

368

Rank: 40 out of 65

158

Rank: 29 out of 65

$108K

Rank: 19 out of 65

$682

Average: $603

2

Average: 16

TRUNG NGUYEN

Pleasanton, Calif. 94588

359

Rank: 41 out of 65

122

Rank: 41 out of 65

$59.7K

Rank: 37 out of 65

$489

Average: $603

3

Average: 16

LYNDA ROMAN

Pasadena, Calif. 91105

340

Rank: 42 out of 65

141

Rank: 34 out of 65

$29.4K

Rank: 47 out of 65

$208

Average: $603

2

Average: 16

ANNIE YESSAIAN

Pasadena, Calif. 91105

339

Rank: 43 out of 65

102

Rank: 46 out of 65

$38K

Rank: 42 out of 65

$372

Average: $603

3

Average: 16

JOEL BERCHIN

La mesa, Calif. 91942

322

Rank: 44 out of 65

14

Rank: 65 out of 65

$1,045

Rank: 65 out of 65

$75

Average: $603

23

Average: 16

JOHN SCHLAERTH

Bakersfield, Calif. 93301

301

Rank: 45 out of 65

146

Rank: 33 out of 65

$50.5K

Rank: 41 out of 65

$346

Average: $603

2

Average: 16

SAMUEL BALLON

Los gatos, Calif. 95032

300

Rank: 46 out of 65

152

Rank: 30 out of 65

$61.3K

Rank: 36 out of 65

$403

Average: $603

2

Average: 16

MICHAEL MCHALE

San diego, Calif. 92134

291

Rank: 47 out of 65

88

Rank: 49 out of 65

$23.6K

Rank: 53 out of 65

$269

Average: $603

3

Average: 16

MICHAEL SILVERMAN

La jolla, Calif. 92093

259

Rank: 48 out of 65

95

Rank: 47 out of 65

$64K

Rank: 34 out of 65

$673

Average: $603

3

Average: 16

SANAZ MEMARZADEH

Los angeles, Calif. 90095

256

Rank: 49 out of 65

86

Rank: 50 out of 65

$35K

Rank: 43 out of 65

$407

Average: $603

3

Average: 16

HUYEN PHAM

Los angeles, Calif. 90089

253

Rank: 50 out of 65

85

Rank: 51 out of 65

$28K

Rank: 50 out of 65

$329

Average: $603

3

Average: 16

ROBIN FARIAS-EISNER

Los angeles, Calif. 90095

234

Rank: 51 out of 65

94

Rank: 48 out of 65

$28K

Rank: 49 out of 65

$298

Average: $603

2

Average: 16

BOBBIE RIMEL

West hollywood, Calif. 90048

210

Rank: 52 out of 65

75

Rank: 52 out of 65

$26.1K

Rank: 51 out of 65

$347

Average: $603

3

Average: 16

VALERIE SUGIYAMA

Modesto, Calif. 95355

196

Rank: 53 out of 65

69

Rank: 53 out of 65

$32.8K

Rank: 46 out of 65

$476

Average: $603

3

Average: 16

PHILIP J DISAIA

Orange, Calif. 92868

184

Rank: 54 out of 65

104

Rank: 44 out of 65

$12.2K

Rank: 59 out of 65

$117

Average: $603

2

Average: 16

JOSHUA COHEN

Los angeles, Calif. 90095

169

Rank: 55 out of 65

63

Rank: 55 out of 65

$33.4K

Rank: 45 out of 65

$531

Average: $603

3

Average: 16

LLOYD SMITH

Sacramento, Calif. 95817

157

Rank: 56 out of 65

117

Rank: 42 out of 65

$16K

Rank: 58 out of 65

$137

Average: $603

1

Average: 16

THANH DELLINGER

Duarte, Calif. 91010

149

Rank: 57 out of 65

68

Rank: 54 out of 65

$22.3K

Rank: 54 out of 65

$328

Average: $603

2

Average: 16

DANIEL PAIK

Walnut creek, Calif. 94598

136

Rank: 58 out of 65

45

Rank: 57 out of 65

$24.9K

Rank: 52 out of 65

$554

Average: $603

3

Average: 16

LAILA MUDERSPACH

Pasadena, Calif. 91105

136

Rank: 58 out of 65

56

Rank: 56 out of 65

$7,995

Rank: 61 out of 65

$143

Average: $603

2

Average: 16

JONATHAN BEREK

Stanford, Calif. 94305

94

Rank: 60 out of 65

29

Rank: 61 out of 65

$9,083

Rank: 60 out of 65

$313

Average: $603

3

Average: 16

HANSA PATEL

Bakersfield, Calif. 93301

84

Rank: 61 out of 65

44

Rank: 58 out of 65

$7,873

Rank: 62 out of 65

$179

Average: $603

2

Average: 16

EIJEAN WU

Fresno, Calif. 93720

74

Rank: 62 out of 65

32

Rank: 60 out of 65

$16.3K

Rank: 57 out of 65

$511

Average: $603

2

Average: 16

JEFF LIN

Los gatos, Calif. 95032

56

Rank: 63 out of 65

28

Rank: 62 out of 65

$17.5K

Rank: 56 out of 65

$625

Average: $603

2

Average: 16

ROBERT SEGNIT

La mesa, Calif. 91942

45

Rank: 64 out of 65

23

Rank: 63 out of 65

$1,855

Rank: 64 out of 65

$81

Average: $603

2

Average: 16

MAZDAK MOMENI

Loma linda, Calif. 92354

42

Rank: 65 out of 65

20

Rank: 64 out of 65

$4,213

Rank: 63 out of 65

$211

Average: $603

2

Average: 16

Sources: Centers for Medicare and Medicaid Services, National Plan and Provider Enumeration System, American Medical Association

Services that begin with a letter come from CMS. All other codes and descriptions of the medical procedures are from the Current Procedural Terminology (CPT®) code set, copyright 2013 American Medical Association. All rights reserved. Where practical, AMA’s consumer friendly translation of the CPT descriptor was used. ProPublica has received permission from the AMA to use these codes on this site.

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