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Prescriber Checkup

Prescriber Checkup » Illinois » Internal Medicine

Top Internal Medicine Prescribers in Illinois

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
SENG LEONG MD

Internal Medicine

23,581

$1.17M

815
723 are 65+

18%
prescriptions for brand name drugs

Avg: 21%

$50
Average prescription price

Avg: $64

EDUARD ZINGER MD

Internal Medicine

23,382

$1.61M

508
384 are 65+

32%
prescriptions for brand name drugs

Avg: 21%

$69
Average prescription price

Avg: $64

JEROME ZWIERZYCKI MD

Internal Medicine

23,372

$1.48M

445
350 are 65+

25%
prescriptions for brand name drugs

Avg: 21%

$63
Average prescription price

Avg: $64

SURESH DIDWANIA M.D.

Internal Medicine

23,328

$1.42M

582
327 are 65+

20%
prescriptions for brand name drugs

Avg: 21%

$61
Average prescription price

Avg: $64

ADAM REYBURN M.D.

Internal Medicine

22,946

$1.11M

1048
901 are 65+

21%
prescriptions for brand name drugs

Avg: 21%

$49
Average prescription price

Avg: $64

SHABBIR SHAIKH MD

Internal Medicine

22,681

$913K

575
428 are 65+

20%
prescriptions for brand name drugs

Avg: 21%

$40
Average prescription price

Avg: $64

MARIO COTE M.D.

Internal Medicine

22,655

$1.64M

900
827 are 65+

27%
prescriptions for brand name drugs

Avg: 21%

$72
Average prescription price

Avg: $64

CHARLES AMPADU MD

Internal Medicine

22,507

$1.07M

766
384 are 65+

22%
prescriptions for brand name drugs

Avg: 21%

$47
Average prescription price

Avg: $64

MILAN DURCO MD

Internal Medicine

22,368

$1.2M

786
745 are 65+

27%
prescriptions for brand name drugs

Avg: 21%

$54
Average prescription price

Avg: $64

JOHN HAEBICH M.D.

Internal Medicine

22,310

$1.17M

564
408 are 65+

20%
prescriptions for brand name drugs

Avg: 21%

$53
Average prescription price

Avg: $64

SUNIL SHAH D.O.

Internal Medicine

22,288

$1.47M

733
439 are 65+

20%
prescriptions for brand name drugs

Avg: 21%

$66
Average prescription price

Avg: $64

YONG CHUN MD

Internal Medicine

22,250

$1.11M

649
624 are 65+

26%
prescriptions for brand name drugs

Avg: 21%

$50
Average prescription price

Avg: $64

MARCOS SUNGA MD

Internal Medicine

22,242

$1.38M

514
334 are 65+

20%
prescriptions for brand name drugs

Avg: 21%

$62
Average prescription price

Avg: $64

RAJIV SOOD MD

Internal Medicine

22,147

$1.07M

526
476 are 65+

19%
prescriptions for brand name drugs

Avg: 21%

$48
Average prescription price

Avg: $64

MARK HANSEN M.D.

Internal Medicine

21,839

$1.01M

992
899 are 65+

16%
prescriptions for brand name drugs

Avg: 21%

$46
Average prescription price

Avg: $64

HARESH SAWLANI M.D.

Internal Medicine

21,813

$1.1M

665
491 are 65+

19%
prescriptions for brand name drugs

Avg: 21%

$50
Average prescription price

Avg: $64

MICHAEL APPIAGYEI M.D.

Internal Medicine

21,784

$1.39M

517
339 are 65+

23%
prescriptions for brand name drugs

Avg: 21%

$64
Average prescription price

Avg: $64

NOUR KABBANI M.D.

Internal Medicine

21,744

$1.06M

360
299 are 65+

21%
prescriptions for brand name drugs

Avg: 21%

$49
Average prescription price

Avg: $64

JEFFREY HERSHKOWITZ D.O.

Internal Medicine

21,704

$1.53M

775
626 are 65+

23%
prescriptions for brand name drugs

Avg: 21%

$71
Average prescription price

Avg: $64

PRAMOTE ANANTACHAI MD

Internal Medicine

21,607

$1.14M

511
456 are 65+

22%
prescriptions for brand name drugs

Avg: 21%

$53
Average prescription price

Avg: $64

SHUKTI GHULYANI MD

Internal Medicine

21,453

$1.12M

884
856 are 65+

18%
prescriptions for brand name drugs

Avg: 21%

$52
Average prescription price

Avg: $64

VALLABH PATEL M.D.

Internal Medicine

21,387

$1.09M

614
476 are 65+

18%
prescriptions for brand name drugs

Avg: 21%

$51
Average prescription price

Avg: $64

SHAOTSENG LEE

Internal Medicine

21,355

$948K

347
301 are 65+

19%
prescriptions for brand name drugs

Avg: 21%

$44
Average prescription price

Avg: $64

AHMED KHALAFALLAH MD

Internal Medicine

21,340

$1.15M

810
723 are 65+

23%
prescriptions for brand name drugs

Avg: 21%

$54
Average prescription price

Avg: $64

CATHERINE THOMAS M.D.

Internal Medicine

20,949

$1.29M

805
757 are 65+

20%
prescriptions for brand name drugs

Avg: 21%

$62
Average prescription price

Avg: $64

Sources

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