Prescriber Checkup | Top Internal Medicine Prescribers in California

Prescriber Checkup

The Doctors and Drugs in Medicare Part D

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Top Internal 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
ERNESTO QUINTO DO

Internal Medicine

31,901

$2M

1548
1336 are 65+

21%
prescriptions for brand name drugs

$63
Average prescription price

HUAN D LE MD

Internal Medicine

31,821

$2.64M

860
834 are 65+

24%
prescriptions for brand name drugs

$83
Average prescription price

ROBERT HA MD

Internal Medicine

31,690

$3.01M

1042
975 are 65+

29%
prescriptions for brand name drugs

$95
Average prescription price

DONG SHIN M.D.

Internal Medicine

31,669

$4.81M

524
519 are 65+

47%
prescriptions for brand name drugs

$152
Average prescription price

NABIL FEGHALI MD

Internal Medicine

31,278

$2.77M

748
693 are 65+

23%
prescriptions for brand name drugs

$89
Average prescription price

THUAN VO M.D.

Internal Medicine

30,901

$3.59M

888
844 are 65+

28%
prescriptions for brand name drugs

$116
Average prescription price

JASON PAEK M.D.

Internal Medicine

30,692

$3.03M

1003
983 are 65+

25%
prescriptions for brand name drugs

$99
Average prescription price

POUYA BAHRAMI DO

Internal Medicine

30,439

$3.09M

841
722 are 65+

28%
prescriptions for brand name drugs

$102
Average prescription price

JAMES GREENBERG MD

Internal Medicine

29,564

$2.33M

782
755 are 65+

29%
prescriptions for brand name drugs

$79
Average prescription price

HIEU N TRAM MD

Internal Medicine

29,325

$3.09M

521
461 are 65+

33%
prescriptions for brand name drugs

$105
Average prescription price

JOEL PENGSON MD

Internal Medicine

29,180

$2.4M

838
612 are 65+

22%
prescriptions for brand name drugs

$82
Average prescription price

JOHN GAIDRY M.D.

Internal Medicine

29,045

$1.7M

514
439 are 65+

24%
prescriptions for brand name drugs

$59
Average prescription price

DINA SVERDLOV MD

Internal Medicine

28,917

$2.54M

786
742 are 65+

27%
prescriptions for brand name drugs

$88
Average prescription price

TAI WU MD

Internal Medicine

28,770

$1.87M

983
953 are 65+

24%
prescriptions for brand name drugs

$65
Average prescription price

ABID HUSSAIN MD

Internal Medicine

28,519

$2.18M

1058
745 are 65+

19%
prescriptions for brand name drugs

$76
Average prescription price

SUNIL PATEL MD

Internal Medicine

28,429

$2.28M

1291
1161 are 65+

20%
prescriptions for brand name drugs

$80
Average prescription price

SU LEE M.D.

Internal Medicine

28,424

$2.85M

655
616 are 65+

32%
prescriptions for brand name drugs

$100
Average prescription price

CHAWKI GERGES M.D.

Internal Medicine

28,421

$1.52M

1260
1202 are 65+

19%
prescriptions for brand name drugs

$53
Average prescription price

DAVID GREENE MD

Internal Medicine

28,246

$1.21M

427
379 are 65+

22%
prescriptions for brand name drugs

$43
Average prescription price

JEFFREY BOURNE DO

Internal Medicine

28,125

$780K

530
512 are 65+

21%
prescriptions for brand name drugs

$28
Average prescription price

SANJAY KHEDIA M.D.

Internal Medicine

28,009

$1.77M

782
589 are 65+

21%
prescriptions for brand name drugs

$63
Average prescription price

JOEY SANTOS M.D.

Internal Medicine

27,996

$1.6M

883
414 are 65+

19%
prescriptions for brand name drugs

$57
Average prescription price

BOSHENG QIU M.D

Internal Medicine

27,614

$3.86M

588
552 are 65+

37%
prescriptions for brand name drugs

$140
Average prescription price

RICHARD LAM MD

Internal Medicine

27,604

$2.08M

1127
1004 are 65+

16%
prescriptions for brand name drugs

$75
Average prescription price

ELAINE GERTSER MD

Internal Medicine

27,521

$2M

757
668 are 65+

25%
prescriptions for brand name drugs

$73
Average prescription price

Sources

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