Prescriber Checkup | Top Internal Medicine Prescribers in Oregon

Prescriber Checkup

The Doctors and Drugs in Medicare Part D

Prescriber Checkup » Oregon » Internal Medicine

Top Internal Medicine Prescribers in Oregon

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
AMER AL-KHOUDARI M.D.

Internal Medicine

191

$286K

69
55 are 65+

20%
prescriptions for brand name drugs

Avg: 18%

$1497
Average prescription price

Avg: $62

STEPHEN SPURGEON MD

Internal Medicine

574

$820K

58
53 are 65+

23%
prescriptions for brand name drugs

Avg: 18%

$1429
Average prescription price

Avg: $62

KRISTINE LETHERT MD

Internal Medicine

988

$995K

207
194 are 65+

20%
prescriptions for brand name drugs

Avg: 18%

$1007
Average prescription price

Avg: $62

RUI LI M.D., PH.D

Internal Medicine

929

$901K

119
105 are 65+

19%
prescriptions for brand name drugs

Avg: 18%

$970
Average prescription price

Avg: $62

MOLLY OMIZO MD

Internal Medicine

231

$213K

53
48 are 65+

34%
prescriptions for brand name drugs

Avg: 18%

$920
Average prescription price

Avg: $62

RENEE PRINS M.D.

Internal Medicine

2,497

$2.04M

273
242 are 65+

19%
prescriptions for brand name drugs

Avg: 18%

$816
Average prescription price

Avg: $62

MARY O'HEARN MD

Internal Medicine

4,226

$2.67M

119
31 are 65+

45%
prescriptions for brand name drugs

Avg: 18%

$631
Average prescription price

Avg: $62

PAUL DENOUDEN MD

Internal Medicine

6,454

$4.07M

192
21 are 65+

43%
prescriptions for brand name drugs

Avg: 18%

$630
Average prescription price

Avg: $62

MICHAEL MACVEIGH MD

Internal Medicine

4,533

$2.68M

116
22 are 65+

40%
prescriptions for brand name drugs

Avg: 18%

$591
Average prescription price

Avg: $62

KIMYA-ANHCINA NGUYEN DO

Internal Medicine

671

$333K

128
96 are 65+

13%
prescriptions for brand name drugs

Avg: 18%

$496
Average prescription price

Avg: $62

PHILIP KORTHUIS MD

Internal Medicine

2,245

$1.09M

79
25 are 65+

40%
prescriptions for brand name drugs

Avg: 18%

$487
Average prescription price

Avg: $62

NAVDEEP RIAR MD

Internal Medicine

258

$106K

87
63 are 65+

26%
prescriptions for brand name drugs

Avg: 18%

$412
Average prescription price

Avg: $62

DOUGLAS BEERS MD

Internal Medicine

8,268

$3.32M

335
201 are 65+

27%
prescriptions for brand name drugs

Avg: 18%

$401
Average prescription price

Avg: $62

GAJANAN NILAVER MD

Internal Medicine

2,947

$1.11M

371
265 are 65+

14%
prescriptions for brand name drugs

Avg: 18%

$376
Average prescription price

Avg: $62

REGAN DUFFY

Internal Medicine

659

$231K

79
74 are 65+

11%
prescriptions for brand name drugs

Avg: 18%

$350
Average prescription price

Avg: $62

JESSICA CASTLE M.D.

Internal Medicine

723

$250K

88
54 are 65+

58%
prescriptions for brand name drugs

Avg: 18%

$346
Average prescription price

Avg: $62

LESLIE JOHNSON MD

Internal Medicine

3,648

$1.24M

315
258 are 65+

33%
prescriptions for brand name drugs

Avg: 18%

$340
Average prescription price

Avg: $62

SRINIVASAN SUBRAMANIAN M.D.

Internal Medicine

383

$120K

197
176 are 65+

22%
prescriptions for brand name drugs

Avg: 18%

$314
Average prescription price

Avg: $62

DONALD VALERIO MD

Internal Medicine

2,065

$519K

146
133 are 65+

21%
prescriptions for brand name drugs

Avg: 18%

$251
Average prescription price

Avg: $62

RICK GOLDSTEIN M.D.

Internal Medicine

3,777

$929K

385
323 are 65+

42%
prescriptions for brand name drugs

Avg: 18%

$246
Average prescription price

Avg: $62

HYONG SHIM M.D.

Internal Medicine

734

$164K

272
216 are 65+

4%
prescriptions for brand name drugs

Avg: 18%

$223
Average prescription price

Avg: $62

GRETCHEN VANDERBEEK MD

Internal Medicine

718

$143K

290
279 are 65+

13%
prescriptions for brand name drugs

Avg: 18%

$199
Average prescription price

Avg: $62

BRIAN KELLY MD

Internal Medicine

7,690

$1.31M

484
441 are 65+

43%
prescriptions for brand name drugs

Avg: 18%

$170
Average prescription price

Avg: $62

ANGELA MARSHALL-OLSON D.O.

Internal Medicine

3,957

$628K

191
147 are 65+

23%
prescriptions for brand name drugs

Avg: 18%

$159
Average prescription price

Avg: $62

JAMES GALLANT MD

Internal Medicine

7,495

$1.05M

366
304 are 65+

30%
prescriptions for brand name drugs

Avg: 18%

$140
Average prescription price

Avg: $62

Sources

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