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Prescriber Checkup

Prescriber Checkup » California » Family Medicine

Top Family 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
ARLENE GONZALES M.D.

Family Medicine

16,486

$984K

480
418 are 65+

23%
prescriptions for brand name drugs

Avg: 20%

$60
Average prescription price

Avg: $60

DAVID KOSH M.D.

Family Medicine

16,461

$1.08M

1065
874 are 65+

18%
prescriptions for brand name drugs

Avg: 20%

$65
Average prescription price

Avg: $60

MATTHEW PERSONIUS M.D.

Family Medicine

16,415

$629K

339
319 are 65+

26%
prescriptions for brand name drugs

Avg: 20%

$38
Average prescription price

Avg: $60

ADOR BUSTAMANTE M.D.

Family Medicine

16,331

$613K

338
298 are 65+

20%
prescriptions for brand name drugs

Avg: 20%

$38
Average prescription price

Avg: $60

ARTHUR RAMOS M.D.

Family Medicine

16,323

$614K

750
668 are 65+

13%
prescriptions for brand name drugs

Avg: 20%

$38
Average prescription price

Avg: $60

HENG LONG CHHAY M.D

Family Medicine

16,308

$702K

591
519 are 65+

14%
prescriptions for brand name drugs

Avg: 20%

$43
Average prescription price

Avg: $60

MICHAEL OLIVERIO M.D.

Family Medicine

16,252

$623K

584
396 are 65+

17%
prescriptions for brand name drugs

Avg: 20%

$38
Average prescription price

Avg: $60

ALFRED CARUSO MD

Family Medicine

16,173

$790K

1196
1141 are 65+

19%
prescriptions for brand name drugs

Avg: 20%

$49
Average prescription price

Avg: $60

ROSARIO CECILIO M.D.

Family Medicine

16,163

$722K

747
626 are 65+

15%
prescriptions for brand name drugs

Avg: 20%

$45
Average prescription price

Avg: $60

ARMAND MASONGSONG M.D.

Family Medicine

16,138

$947K

449
316 are 65+

21%
prescriptions for brand name drugs

Avg: 20%

$59
Average prescription price

Avg: $60

GUILLERMO CASTILLO M.D.

Family Medicine

15,982

$753K

516
401 are 65+

26%
prescriptions for brand name drugs

Avg: 20%

$47
Average prescription price

Avg: $60

KENT HUFFORD M.D.

Family Medicine

15,975

$893K

772
689 are 65+

21%
prescriptions for brand name drugs

Avg: 20%

$56
Average prescription price

Avg: $60

TUOC DUONG M.D.

Family Medicine

15,954

$2.03M

350
313 are 65+

43%
prescriptions for brand name drugs

Avg: 20%

$127
Average prescription price

Avg: $60

ALBERT ANDERSON MD

Family Medicine

15,900

$864K

1184
1009 are 65+

17%
prescriptions for brand name drugs

Avg: 20%

$54
Average prescription price

Avg: $60

VIGEN KHOJAYAN M.D.

Family Medicine

15,892

$1.15M

451
383 are 65+

33%
prescriptions for brand name drugs

Avg: 20%

$73
Average prescription price

Avg: $60

FREDERICK JENKIN DO

Family Medicine

15,871

$780K

551
346 are 65+

22%
prescriptions for brand name drugs

Avg: 20%

$49
Average prescription price

Avg: $60

NOEL MORADKHAN ZOMALAN MD

Family Medicine

15,819

$801K

542
454 are 65+

17%
prescriptions for brand name drugs

Avg: 20%

$51
Average prescription price

Avg: $60

SERGIO GOMEZ MD

Family Medicine

15,791

$1.5M

579
505 are 65+

28%
prescriptions for brand name drugs

Avg: 20%

$95
Average prescription price

Avg: $60

ROYCE HUTAIN M.D.

Family Medicine

15,677

$667K

761
682 are 65+

17%
prescriptions for brand name drugs

Avg: 20%

$43
Average prescription price

Avg: $60

VICTOR PEDROZA M.D.

Family Medicine

15,653

$648K

494
423 are 65+

20%
prescriptions for brand name drugs

Avg: 20%

$41
Average prescription price

Avg: $60

MICHAEL MARKOPOULOS M.D.

Family Medicine

15,648

$1.06M

281
40 are 65+

17%
prescriptions for brand name drugs

Avg: 20%

$68
Average prescription price

Avg: $60

EDWIN YU M.D.

Family Medicine

15,582

$572K

598
497 are 65+

16%
prescriptions for brand name drugs

Avg: 20%

$37
Average prescription price

Avg: $60

RUBEN HERNANDEZ MD

Family Medicine

15,581

$1.06M

641
521 are 65+

20%
prescriptions for brand name drugs

Avg: 20%

$68
Average prescription price

Avg: $60

KREKOR TOMASSIAN MD

Family Medicine

15,579

$791K

646
571 are 65+

22%
prescriptions for brand name drugs

Avg: 20%

$51
Average prescription price

Avg: $60

NICHOLAS BIRLEW D.O.

Family Medicine

15,578

$768K

1384
1095 are 65+

16%
prescriptions for brand name drugs

Avg: 20%

$49
Average prescription price

Avg: $60

Sources

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