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Prescriber Checkup

Prescriber Checkup » Iowa » Gastroenterology

Top Gastroenterology Prescribers in Iowa

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 Narcotics Antipsychotics to Patients Over 65 Dangerous Drugs to Seniors Brand Name Drugs Prescription Price
RANDALL LENGELING M.D.

Gastroenterology

3,490

$171K

486
434 are 65+

N/A

14%
prescriptions for brand name drugs

Avg: 24%

SHERMAN WILLIAMS M.D.

Gastroenterology

3,139

$295K

381
305 are 65+

N/A

26%
prescriptions for brand name drugs

Avg: 24%

GARY WEINMAN M.D.

Gastroenterology

3,071

$306K

703
603 are 65+

N/A

21%
prescriptions for brand name drugs

Avg: 24%

SUDHAKAR MISRA MD

Gastroenterology

2,749

$289K

621
488 are 65+

N/A

33%
prescriptions for brand name drugs

Avg: 24%

DOUGLAS PURDY MD

Gastroenterology

2,111

$166K

579
499 are 65+

N/A

23%
prescriptions for brand name drugs

Avg: 24%

DEAN ABRAMSON MD

Gastroenterology

2,064

$185K

540
449 are 65+

N/A

22%
prescriptions for brand name drugs

Avg: 24%

SURESH REDDY MD

Gastroenterology

2,043

$127K

535
428 are 65+

N/A

18%
prescriptions for brand name drugs

Avg: 24%

LEON QIAO M.D.

Gastroenterology

1,762

$164K

504
372 are 65+

N/A

26%
prescriptions for brand name drugs

Avg: 24%

ARCHANA VERMA MD

Gastroenterology

1,703

$194K

339
245 are 65+

N/A

23%
prescriptions for brand name drugs

Avg: 24%

IAN KOONTZ M.D.

Gastroenterology

1,679

$113K

341
270 are 65+

N/A

21%
prescriptions for brand name drugs

Avg: 24%

ROBERT SILBER MD

Gastroenterology

1,532

$158K

415
358 are 65+

N/A

30%
prescriptions for brand name drugs

Avg: 24%

BRIAN COVEY M.D.

Gastroenterology

1,448

$131K

447
383 are 65+

N/A

18%
prescriptions for brand name drugs

Avg: 24%

MOHAMMED IRSHAD M.D.

Gastroenterology

1,251

$153K

289
212 are 65+

N/A

26%
prescriptions for brand name drugs

Avg: 24%

VICTOR MUJICA MD

Gastroenterology

1,199

$132K

391
296 are 65+

N/A

29%
prescriptions for brand name drugs

Avg: 24%

RICHARD WEYMAN MD

Gastroenterology

1,165

$87.9K

237
194 are 65+

N/A

22%
prescriptions for brand name drugs

Avg: 24%

WILLIAM DAVIDSON M.D.

Gastroenterology

1,113

$79.2K

320
265 are 65+

N/A

25%
prescriptions for brand name drugs

Avg: 24%

AHMED ELAHMADY MD

Gastroenterology

1,011

$37.7K

131
87 are 65+

N/A

11%
prescriptions for brand name drugs

Avg: 24%

CHAUDRY AHMAD CHEEMA M.D.

Gastroenterology

1,010

$125K

206
135 are 65+

N/A

36%
prescriptions for brand name drugs

Avg: 24%

THOMAS JOHNSON M.D.

Gastroenterology

981

$132K

162
140 are 65+

N/A

18%
prescriptions for brand name drugs

Avg: 24%

MICHAEL OBRIEN MD

Gastroenterology

963

$102K

211
167 are 65+

N/A

23%
prescriptions for brand name drugs

Avg: 24%

HARVEY GILLER D.O.

Gastroenterology

960

$65.4K

385
304 are 65+

N/A

23%
prescriptions for brand name drugs

Avg: 24%

JON FLEMING M.D.

Gastroenterology

952

$158K

130
119 are 65+

N/A

25%
prescriptions for brand name drugs

Avg: 24%

RAVINDRA MALLAVARAPU MD

Gastroenterology

947

$71.9K

272
189 are 65+

N/A

29%
prescriptions for brand name drugs

Avg: 24%

JAMES PIROS M.D.

Gastroenterology

935

$107K

363
329 are 65+

N/A

30%
prescriptions for brand name drugs

Avg: 24%

CHARLES LARSON M.D.

Gastroenterology

902

$80.3K

239
196 are 65+

N/A

27%
prescriptions for brand name drugs

Avg: 24%

Sources

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