Prescriber Checkup | Top Specialist Prescribers in California

Prescriber Checkup

The Doctors and Drugs in Medicare Part D

Prescriber Checkup » California » Specialist

Top Specialist 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
KRIKOR KALINDJIAN M.D.

Specialist

56,106

$3.99M

909
805 are 65+

32%
prescriptions for brand name drugs

Avg: 26%

$71
Average prescription price

Avg: $131

OSCAR CHIEN M.D.

Specialist

50,946

$5.61M

919
860 are 65+

43%
prescriptions for brand name drugs

Avg: 26%

$110
Average prescription price

Avg: $131

FERDINANT SARAN MD

Specialist

33,276

$1.77M

715
670 are 65+

28%
prescriptions for brand name drugs

Avg: 26%

$53
Average prescription price

Avg: $131

LOI LUU M.D.

Specialist

29,407

$2.11M

784
692 are 65+

33%
prescriptions for brand name drugs

Avg: 26%

$72
Average prescription price

Avg: $131

TOMAS SEVILLA M.D.

Specialist

27,534

$1.01M

850
729 are 65+

17%
prescriptions for brand name drugs

Avg: 26%

$37
Average prescription price

Avg: $131

MANOUCHEHR RASHTI M.D.

Specialist

26,912

$3.31M

621
595 are 65+

52%
prescriptions for brand name drugs

Avg: 26%

$123
Average prescription price

Avg: $131

KAMRAN SAFVATI M.D.

Specialist

26,904

$1.68M

608
554 are 65+

30%
prescriptions for brand name drugs

Avg: 26%

$63
Average prescription price

Avg: $131

JASON BOUTROS M.D.

Specialist

26,435

$1.76M

747
489 are 65+

28%
prescriptions for brand name drugs

Avg: 26%

$67
Average prescription price

Avg: $131

DAVID CHARCHIAN M.D.

Specialist

23,507

$1.33M

380
331 are 65+

28%
prescriptions for brand name drugs

Avg: 26%

$56
Average prescription price

Avg: $131

BRAZELL CARTER M.D.

Specialist

23,215

$1.4M

491
354 are 65+

26%
prescriptions for brand name drugs

Avg: 26%

$60
Average prescription price

Avg: $131

MANUEL CANGA M.D.

Specialist

22,248

$1.41M

664
559 are 65+

21%
prescriptions for brand name drugs

Avg: 26%

$63
Average prescription price

Avg: $131

PRADEEP SINGH M.D.

Specialist

21,279

$1.37M

580
319 are 65+

22%
prescriptions for brand name drugs

Avg: 26%

$64
Average prescription price

Avg: $131

ALEXANDER GERSHMAN MD

Specialist

21,165

$2.56M

1521
1437 are 65+

59%
prescriptions for brand name drugs

Avg: 26%

$121
Average prescription price

Avg: $131

XANTHE VICTORIA MD

Specialist

20,622

$1.24M

639
552 are 65+

24%
prescriptions for brand name drugs

Avg: 26%

$60
Average prescription price

Avg: $131

VACHIK SHAHNAZARIAN M.D.

Specialist

20,514

$1.28M

452
417 are 65+

35%
prescriptions for brand name drugs

Avg: 26%

$62
Average prescription price

Avg: $131

VENU PRABAKER M.D.

Specialist

19,473

$1.75M

780
603 are 65+

29%
prescriptions for brand name drugs

Avg: 26%

$90
Average prescription price

Avg: $131

MARIAN FEDAK M.D.

Specialist

19,117

$1.01M

447
387 are 65+

21%
prescriptions for brand name drugs

Avg: 26%

$53
Average prescription price

Avg: $131

DONG KIM M.D.

Specialist

18,823

$1.16M

711
573 are 65+

21%
prescriptions for brand name drugs

Avg: 26%

$62
Average prescription price

Avg: $131

ELDENE SMITH M.D.

Specialist

18,510

$1.05M

1164
973 are 65+

19%
prescriptions for brand name drugs

Avg: 26%

$57
Average prescription price

Avg: $131

JORGE MARTINEZ M.D.

Specialist

18,051

$1.86M

1077
953 are 65+

24%
prescriptions for brand name drugs

Avg: 26%

$103
Average prescription price

Avg: $131

ANDREW KIM M.D.

Specialist

17,865

$1.67M

1101
1036 are 65+

45%
prescriptions for brand name drugs

Avg: 26%

$93
Average prescription price

Avg: $131

RAFFI MINASIAN MD

Specialist

17,548

$2.67M

557
415 are 65+

33%
prescriptions for brand name drugs

Avg: 26%

$152
Average prescription price

Avg: $131

RUBEN RUIZ M.D.

Specialist

17,490

$584K

827
629 are 65+

16%
prescriptions for brand name drugs

Avg: 26%

$33
Average prescription price

Avg: $131

PARMOD KUMAR M.D.

Specialist

17,466

$1.83M

914
692 are 65+

24%
prescriptions for brand name drugs

Avg: 26%

$105
Average prescription price

Avg: $131

SEDA PANOSSIAN M.D.

Specialist

17,392

$1.18M

210
182 are 65+

31%
prescriptions for brand name drugs

Avg: 26%

$68
Average prescription price

Avg: $131

Sources

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