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Prescriber Checkup

Prescriber Checkup » California » Obstetrics Gynecology

Top Obstetrics Gynecology Prescribers in California

Top Prescribers

Providers are grouped by the primary specialty they listed when applying for a national health ID number. This doesn’t necessarily mean the person has special training or certification. Specialty is self-reported by providers and may have changed. Patients and claims shown are for Medicare Part D only.

Prescriber Claims Filled Total Cost Medicare Part D Patients Claims for Brand Name Drugs Narcotics Antipsychotics to Patients Over 65 Dangerous Drugs to Seniors Brand Name Drugs Prescription Price
LORAINE DIEGO MD

Obstetrics Gynecology

6,980

$466K

234
132 are 65+

45%
patients 65+ receiving antipsychotics

Avg: 0%

22%
prescriptions for brand name drugs

Avg: 43%

ILEANA SHAW MD

Obstetrics Gynecology

6,516

$313K

352
306 are 65+

N/A

14%
prescriptions for brand name drugs

Avg: 43%

JOSEPH SPRACHER MD

Obstetrics Gynecology

3,343

$284K

224
203 are 65+

N/A

27%
prescriptions for brand name drugs

Avg: 43%

MARK GARRISON DO

Obstetrics Gynecology

2,642

$197K

255
181 are 65+

N/A

29%
prescriptions for brand name drugs

Avg: 43%

JOHNNIE HAM M.D.

Obstetrics Gynecology

1,690

$165K

79
43 are 65+

N/A

33%
prescriptions for brand name drugs

Avg: 43%

ELIAS MOUKARZEL M.D.

Obstetrics Gynecology

1,549

$151K

253
212 are 65+

N/A

65%
prescriptions for brand name drugs

Avg: 43%

RIGOBERTO GUTIERREZ

Obstetrics Gynecology

1,465

$68.9K

94
36 are 65+

N/A

18%
prescriptions for brand name drugs

Avg: 43%

VERONICA ABUSLEME M.D.

Obstetrics Gynecology

1,443

$97.4K

201
149 are 65+

N/A

38%
prescriptions for brand name drugs

Avg: 43%

CO PHAM MD

Obstetrics Gynecology

1,358

$141K

182
171 are 65+

N/A

50%
prescriptions for brand name drugs

Avg: 43%

SHERRY THOMAS MD MPH

Obstetrics Gynecology

1,334

$112K

240
224 are 65+

N/A

51%
prescriptions for brand name drugs

Avg: 43%

GARY TOIG M.D.

Obstetrics Gynecology

1,294

$104K

77
61 are 65+

N/A

40%
prescriptions for brand name drugs

Avg: 43%

CHRISTOPHER SMALE M.D.

Obstetrics Gynecology

1,184

$73.7K

131
100 are 65+

N/A

31%
prescriptions for brand name drugs

Avg: 43%

RISA KAGAN M.D,

Obstetrics Gynecology

1,146

$112K

220
189 are 65+

N/A

73%
prescriptions for brand name drugs

Avg: 43%

SUSAN HUANG

Obstetrics Gynecology

1,109

$60.5K

135
129 are 65+

N/A

20%
prescriptions for brand name drugs

Avg: 43%

KAREN DONLEY M.D.

Obstetrics Gynecology

1,105

$87.9K

230
208 are 65+

N/A

45%
prescriptions for brand name drugs

Avg: 43%

CHRISTAL DUNCAN MD

Obstetrics Gynecology

1,040

$55.7K

186
138 are 65+

N/A

24%
prescriptions for brand name drugs

Avg: 43%

TRICIA MARKUSEN MD

Obstetrics Gynecology

995

$86K

225
209 are 65+

N/A

55%
prescriptions for brand name drugs

Avg: 43%

JUDITH BLISS

Obstetrics Gynecology

970

$363K

89
28 are 65+

N/A

43%
prescriptions for brand name drugs

Avg: 43%

MARKI KNOX M.D.

Obstetrics Gynecology

961

$89K

171
138 are 65+

N/A

77%
prescriptions for brand name drugs

Avg: 43%

JEFFREY HARDESTY M.D.

Obstetrics Gynecology

949

$54.9K

189
151 are 65+

N/A

36%
prescriptions for brand name drugs

Avg: 43%

CHERESA NG MD

Obstetrics Gynecology

933

$99.8K

169
154 are 65+

N/A

36%
prescriptions for brand name drugs

Avg: 43%

PARVIN MIRABADI MD

Obstetrics Gynecology

923

$76.8K

164
135 are 65+

N/A

57%
prescriptions for brand name drugs

Avg: 43%

KARIE MCMURRAY M.D.

Obstetrics Gynecology

918

$87.8K

212
187 are 65+

N/A

61%
prescriptions for brand name drugs

Avg: 43%

KAREN TUAN M.D.

Obstetrics Gynecology

913

$156K

324
291 are 65+

N/A

54%
prescriptions for brand name drugs

Avg: 43%

JOHN PFEFFER M.D.

Obstetrics Gynecology

909

$69.1K

166
140 are 65+

N/A

50%
prescriptions for brand name drugs

Avg: 43%

Sources

Centers for Medicare and Medicaid Services; National Technical Information Service; First Databank