Prescriber Checkup | Top Adult Medicine Prescribers in California

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Prescriber Checkup

The Doctors and Drugs in Medicare Part D

Prescriber Checkup » California » Adult Medicine

Top Adult Medicine 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 Brand Name Drugs Prescription Price
JUAN POSADA M.D.

Adult Medicine

20,643

$1.48M

1144
935 are 65+

25%
prescriptions for brand name drugs

Avg: 21%

$72
Average prescription price

Avg: $65

SHARON MCGARRITY D.O.

Adult Medicine

14,803

$817K

331
202 are 65+

27%
prescriptions for brand name drugs

Avg: 21%

$55
Average prescription price

Avg: $65

MARY CERNI D.O.

Adult Medicine

14,560

$760K

609
546 are 65+

18%
prescriptions for brand name drugs

Avg: 21%

$52
Average prescription price

Avg: $65

CRAIG BOBSON M.D

Adult Medicine

14,410

$966K

515
431 are 65+

21%
prescriptions for brand name drugs

Avg: 21%

$67
Average prescription price

Avg: $65

DONALD CASSADAY M.D.

Adult Medicine

13,809

$551K

557
484 are 65+

14%
prescriptions for brand name drugs

Avg: 21%

$40
Average prescription price

Avg: $65

SOFIA VAISMAN M.D.

Adult Medicine

11,676

$1.41M

407
350 are 65+

45%
prescriptions for brand name drugs

Avg: 21%

$121
Average prescription price

Avg: $65

BENEDICTO ESTOESTA M.D.

Adult Medicine

11,147

$1.07M

409
297 are 65+

22%
prescriptions for brand name drugs

Avg: 21%

$96
Average prescription price

Avg: $65

JACOB FLORES

Adult Medicine

10,079

$650K

487
327 are 65+

20%
prescriptions for brand name drugs

Avg: 21%

$65
Average prescription price

Avg: $65

RICHARD POWERS MD

Adult Medicine

9,416

$525K

470
419 are 65+

21%
prescriptions for brand name drugs

Avg: 21%

$56
Average prescription price

Avg: $65

VINCENT MADDELA M.D.

Adult Medicine

9,269

$525K

385
288 are 65+

21%
prescriptions for brand name drugs

Avg: 21%

$57
Average prescription price

Avg: $65

HOLLY LEEDS MD

Adult Medicine

8,756

$887K

528
191 are 65+

22%
prescriptions for brand name drugs

Avg: 21%

$101
Average prescription price

Avg: $65

GORDON LAKE MD

Adult Medicine

8,162

$460K

344
311 are 65+

20%
prescriptions for brand name drugs

Avg: 21%

$56
Average prescription price

Avg: $65

LAWRENCE GOLDYN M.D.

Adult Medicine

7,310

$1.2M

318
186 are 65+

22%
prescriptions for brand name drugs

Avg: 21%

$164
Average prescription price

Avg: $65

KIMBERLEY HANNEKEN MD

Adult Medicine

7,307

$406K

372
292 are 65+

20%
prescriptions for brand name drugs

Avg: 21%

$56
Average prescription price

Avg: $65

MATTHEW LONG D.O.

Adult Medicine

7,234

$367K

478
363 are 65+

15%
prescriptions for brand name drugs

Avg: 21%

$51
Average prescription price

Avg: $65

MONA TABIB MD

Adult Medicine

7,021

$681K

228
203 are 65+

41%
prescriptions for brand name drugs

Avg: 21%

$97
Average prescription price

Avg: $65

DOERTLIS SCHULTZE-ALLEN M.D.

Adult Medicine

7,019

$366K

765
679 are 65+

18%
prescriptions for brand name drugs

Avg: 21%

$52
Average prescription price

Avg: $65

TAMARA MAHER D.O

Adult Medicine

6,987

$642K

412
366 are 65+

22%
prescriptions for brand name drugs

Avg: 21%

$92
Average prescription price

Avg: $65

PAYMON BANAFSHE D.O.

Adult Medicine

6,758

$337K

396
289 are 65+

23%
prescriptions for brand name drugs

Avg: 21%

$50
Average prescription price

Avg: $65

BORIS SHEMER M.D.

Adult Medicine

6,681

$606K

139
128 are 65+

44%
prescriptions for brand name drugs

Avg: 21%

$91
Average prescription price

Avg: $65

THOMAS CONKLIN M.D.

Adult Medicine

6,531

$469K

164
146 are 65+

23%
prescriptions for brand name drugs

Avg: 21%

$72
Average prescription price

Avg: $65

JOEL BRANDT M.D.

Adult Medicine

6,480

$279K

337
311 are 65+

14%
prescriptions for brand name drugs

Avg: 21%

$43
Average prescription price

Avg: $65

GARRY TUMIN M.D.

Adult Medicine

6,138

$671K

108
95 are 65+

49%
prescriptions for brand name drugs

Avg: 21%

$109
Average prescription price

Avg: $65

PHILIP MADRID MD

Adult Medicine

5,958

$474K

371
308 are 65+

24%
prescriptions for brand name drugs

Avg: 21%

$80
Average prescription price

Avg: $65

SANDRA SHETZLINE DO

Adult Medicine

5,756

$366K

293
257 are 65+

19%
prescriptions for brand name drugs

Avg: 21%

$64
Average prescription price

Avg: $65

Sources

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