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Prescriber Checkup

Prescriber Checkup » California » Geriatric Medicine

Top Geriatric 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
RONALD PHILIPP D.O.

Geriatric Medicine

53,912

$3.37M

886
700 are 65+

23%
prescriptions for brand name drugs

Avg: 22%

$62
Average prescription price

Avg: $53

THOMAS WOODBURY D.O.

Geriatric Medicine

33,994

$1.59M

981
773 are 65+

24%
prescriptions for brand name drugs

Avg: 22%

$47
Average prescription price

Avg: $53

YI WANG M.D.

Geriatric Medicine

23,611

$1.7M

697
638 are 65+

32%
prescriptions for brand name drugs

Avg: 22%

$72
Average prescription price

Avg: $53

HAMID ESKANDARI MD

Geriatric Medicine

18,914

$903K

851
800 are 65+

24%
prescriptions for brand name drugs

Avg: 22%

$48
Average prescription price

Avg: $53

VALERY SHULMAN M.D.

Geriatric Medicine

18,859

$1.48M

407
363 are 65+

44%
prescriptions for brand name drugs

Avg: 22%

$78
Average prescription price

Avg: $53

PURNIMA SREENIVASAN M.D.

Geriatric Medicine

17,494

$850K

386
340 are 65+

24%
prescriptions for brand name drugs

Avg: 22%

$49
Average prescription price

Avg: $53

ROGER TRAN MD

Geriatric Medicine

15,360

$929K

781
707 are 65+

27%
prescriptions for brand name drugs

Avg: 22%

$61
Average prescription price

Avg: $53

SHANTHARAM PAI M.D.

Geriatric Medicine

14,807

$691K

396
343 are 65+

26%
prescriptions for brand name drugs

Avg: 22%

$47
Average prescription price

Avg: $53

BASIL HAMBLIN MD

Geriatric Medicine

14,066

$966K

573
462 are 65+

26%
prescriptions for brand name drugs

Avg: 22%

$69
Average prescription price

Avg: $53

MICHAEL ROACH MD

Geriatric Medicine

13,596

$618K

681
593 are 65+

17%
prescriptions for brand name drugs

Avg: 22%

$45
Average prescription price

Avg: $53

HERMENEGILDO ANGELES M.D.

Geriatric Medicine

13,464

$855K

533
469 are 65+

26%
prescriptions for brand name drugs

Avg: 22%

$64
Average prescription price

Avg: $53

DARIUS NOORI MD

Geriatric Medicine

13,322

$787K

536
471 are 65+

24%
prescriptions for brand name drugs

Avg: 22%

$59
Average prescription price

Avg: $53

DAVID SHIRLEY M.D.

Geriatric Medicine

12,857

$631K

394
313 are 65+

21%
prescriptions for brand name drugs

Avg: 22%

$49
Average prescription price

Avg: $53

KURT FRAUENPREIS MD

Geriatric Medicine

12,181

$639K

697
493 are 65+

19%
prescriptions for brand name drugs

Avg: 22%

$52
Average prescription price

Avg: $53

SURYA REDDY MD

Geriatric Medicine

12,134

$717K

1080
831 are 65+

19%
prescriptions for brand name drugs

Avg: 22%

$59
Average prescription price

Avg: $53

JOEL DOUGHTEN MD

Geriatric Medicine

11,564

$654K

421
378 are 65+

20%
prescriptions for brand name drugs

Avg: 22%

$57
Average prescription price

Avg: $53

ANITA JACKSON M.D.

Geriatric Medicine

10,953

$716K

474
394 are 65+

21%
prescriptions for brand name drugs

Avg: 22%

$65
Average prescription price

Avg: $53

SILVIA COLLAZO DO

Geriatric Medicine

10,917

$385K

377
339 are 65+

16%
prescriptions for brand name drugs

Avg: 22%

$35
Average prescription price

Avg: $53

JORGE RIVERO MD

Geriatric Medicine

10,554

$527K

421
389 are 65+

20%
prescriptions for brand name drugs

Avg: 22%

$50
Average prescription price

Avg: $53

ASHKAN JAVAHERI M.D.

Geriatric Medicine

10,458

$478K

422
381 are 65+

25%
prescriptions for brand name drugs

Avg: 22%

$46
Average prescription price

Avg: $53

DOUGLAS ZHANG M.D.

Geriatric Medicine

9,870

$529K

589
438 are 65+

23%
prescriptions for brand name drugs

Avg: 22%

$54
Average prescription price

Avg: $53

AUGUSTO BERTIZ MD

Geriatric Medicine

9,818

$443K

416
376 are 65+

20%
prescriptions for brand name drugs

Avg: 22%

$45
Average prescription price

Avg: $53

GERALD ONDASH MD

Geriatric Medicine

9,798

$527K

744
657 are 65+

20%
prescriptions for brand name drugs

Avg: 22%

$54
Average prescription price

Avg: $53

CHRISTOPHER CLAYDON M.D.

Geriatric Medicine

9,686

$463K

532
500 are 65+

27%
prescriptions for brand name drugs

Avg: 22%

$48
Average prescription price

Avg: $53

ALEX GOLD MD

Geriatric Medicine

9,236

$741K

252
231 are 65+

40%
prescriptions for brand name drugs

Avg: 22%

$80
Average prescription price

Avg: $53

Sources

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