Prescriber Checkup | Top Internal Medicine Prescribers in Hawaii

Prescriber Checkup

The Doctors and Drugs in Medicare Part D

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Top Internal Medicine Prescribers in Hawaii

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
PAMELA HOPE MD

Internal Medicine

7,349

$522K

205
200 are 65+

20%
prescriptions for brand name drugs

$71
Average prescription price

FRANCIS BUTO M.D.

Internal Medicine

7,294

$654K

620
603 are 65+

20%
prescriptions for brand name drugs

$90
Average prescription price

HOWARD KELLER MD

Internal Medicine

7,156

$564K

393
369 are 65+

19%
prescriptions for brand name drugs

$79
Average prescription price

JULIE SIERRA MD

Internal Medicine

7,143

$335K

410
315 are 65+

15%
prescriptions for brand name drugs

$47
Average prescription price

BRYAN MATSUMOTO M.D.

Internal Medicine

7,127

$764K

770
746 are 65+

20%
prescriptions for brand name drugs

$107
Average prescription price

ERMA JOSE M.D.

Internal Medicine

7,127

$428K

469
434 are 65+

14%
prescriptions for brand name drugs

$60
Average prescription price

MYRON SHIRASU M.D.

Internal Medicine

7,122

$591K

668
663 are 65+

18%
prescriptions for brand name drugs

$83
Average prescription price

GLEN SUGIYAMA MD

Internal Medicine

7,072

$1.04M

440
435 are 65+

23%
prescriptions for brand name drugs

$147
Average prescription price

GLENN REDIGER M.D.

Internal Medicine

7,033

$498K

285
230 are 65+

18%
prescriptions for brand name drugs

$71
Average prescription price

MARIA ILAR-REVILLA M.D.

Internal Medicine

7,020

$469K

518
480 are 65+

13%
prescriptions for brand name drugs

$67
Average prescription price

GARY INAMINE MD

Internal Medicine

7,011

$1.13M

429
424 are 65+

29%
prescriptions for brand name drugs

$161
Average prescription price

MARY ANN PEFANCO M.D.

Internal Medicine

6,966

$352K

348
343 are 65+

15%
prescriptions for brand name drugs

$51
Average prescription price

THOMAS AU MD

Internal Medicine

6,963

$672K

489
477 are 65+

21%
prescriptions for brand name drugs

$96
Average prescription price

ANTONIO RAMOS MD

Internal Medicine

6,960

$512K

672
626 are 65+

18%
prescriptions for brand name drugs

$74
Average prescription price

JAMES YAMASHITA MD

Internal Medicine

6,940

$321K

656
637 are 65+

23%
prescriptions for brand name drugs

$46
Average prescription price

WILLIAM MITCHELL M.D.

Internal Medicine

6,823

$674K

470
431 are 65+

25%
prescriptions for brand name drugs

$99
Average prescription price

OWEN KANESHIRO M.D.

Internal Medicine

6,810

$414K

530
525 are 65+

16%
prescriptions for brand name drugs

$61
Average prescription price

RUSSELL KELLY MD

Internal Medicine

6,803

$605K

268
221 are 65+

22%
prescriptions for brand name drugs

$89
Average prescription price

GLENN YONEMURA M.D.

Internal Medicine

6,741

$433K

568
548 are 65+

16%
prescriptions for brand name drugs

$64
Average prescription price

STEPHEN OISHI M.D.

Internal Medicine

6,669

$670K

492
477 are 65+

17%
prescriptions for brand name drugs

$100
Average prescription price

NESTOR HERANA M.D.

Internal Medicine

6,633

$463K

267
159 are 65+

18%
prescriptions for brand name drugs

$70
Average prescription price

LISA BARVILLE MD

Internal Medicine

6,627

$326K

845
804 are 65+

23%
prescriptions for brand name drugs

$49
Average prescription price

DONALD NIKAITANI MD

Internal Medicine

6,572

$926K

429
416 are 65+

21%
prescriptions for brand name drugs

$141
Average prescription price

MICHAEL SAVONA M.D.

Internal Medicine

6,545

$542K

357
352 are 65+

16%
prescriptions for brand name drugs

$83
Average prescription price

RICHARD LAU MD

Internal Medicine

6,535

$432K

436
425 are 65+

17%
prescriptions for brand name drugs

$66
Average prescription price

Sources

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