ProPublica

Journalism in the Public Interest

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
TIBOR KOPJAS M.D.

Internal Medicine

47,422

$2.84M

1824
1581 are 65+

25%
prescriptions for brand name drugs

Avg: 22%

$60
Average prescription price

Avg: $59

THOMAS HALLORAN MD

Internal Medicine

26,451

$1.2M

1659
1424 are 65+

15%
prescriptions for brand name drugs

Avg: 22%

$45
Average prescription price

Avg: $59

KIRAN SRIRAMA MD

Internal Medicine

14,206

$785K

1517
1193 are 65+

22%
prescriptions for brand name drugs

Avg: 22%

$55
Average prescription price

Avg: $59

MORGAN MEYER MD

Internal Medicine

30,591

$1.86M

1318
1232 are 65+

21%
prescriptions for brand name drugs

Avg: 22%

$61
Average prescription price

Avg: $59

DAVID ADE MD

Internal Medicine

24,908

$1.36M

1202
1045 are 65+

22%
prescriptions for brand name drugs

Avg: 22%

$55
Average prescription price

Avg: $59

BRIAN ING MD

Internal Medicine

9,304

$428K

1175
945 are 65+

11%
prescriptions for brand name drugs

Avg: 22%

$46
Average prescription price

Avg: $59

THOMAS ADE MD

Internal Medicine

20,180

$1.58M

1134
993 are 65+

28%
prescriptions for brand name drugs

Avg: 22%

$78
Average prescription price

Avg: $59

JOHN HOELSCHER

Internal Medicine

26,947

$1.19M

1129
1018 are 65+

17%
prescriptions for brand name drugs

Avg: 22%

$44
Average prescription price

Avg: $59

BORIS GUREVICH M.D.

Internal Medicine

56,152

$3.46M

1060
991 are 65+

37%
prescriptions for brand name drugs

Avg: 22%

$62
Average prescription price

Avg: $59

DHAVAL THAKKAR M.D.

Internal Medicine

25,583

$1.4M

1009
904 are 65+

18%
prescriptions for brand name drugs

Avg: 22%

$55
Average prescription price

Avg: $59

WARREN PIERCE MD

Internal Medicine

37,058

$2.28M

979
871 are 65+

26%
prescriptions for brand name drugs

Avg: 22%

$62
Average prescription price

Avg: $59

DEAN GRAVLIN M.D.

Internal Medicine

11,028

$530K

965
890 are 65+

16%
prescriptions for brand name drugs

Avg: 22%

$48
Average prescription price

Avg: $59

BIKRAMJIT MALHOTRA M.D.

Internal Medicine

42,594

$1.98M

959
775 are 65+

20%
prescriptions for brand name drugs

Avg: 22%

$46
Average prescription price

Avg: $59

SYED ATHER M.D.

Internal Medicine

20,403

$980K

954
648 are 65+

22%
prescriptions for brand name drugs

Avg: 22%

$48
Average prescription price

Avg: $59

CRAIG ROGERS MD

Internal Medicine

26,079

$1.16M

949
780 are 65+

20%
prescriptions for brand name drugs

Avg: 22%

$44
Average prescription price

Avg: $59

DAVID OLMSTEAD M.D.

Internal Medicine

17,808

$891K

896
806 are 65+

15%
prescriptions for brand name drugs

Avg: 22%

$50
Average prescription price

Avg: $59

MUHAMMAD KHAN MD

Internal Medicine

34,197

$1.63M

895
794 are 65+

20%
prescriptions for brand name drugs

Avg: 22%

$48
Average prescription price

Avg: $59

DANIEL SENSENG M.D.

Internal Medicine

13,333

$652K

878
754 are 65+

16%
prescriptions for brand name drugs

Avg: 22%

$49
Average prescription price

Avg: $59

RAJNIKANT PATEL MD

Internal Medicine

32,243

$1.57M

876
733 are 65+

20%
prescriptions for brand name drugs

Avg: 22%

$49
Average prescription price

Avg: $59

JAROSLAV GOLDMAN M.D.

Internal Medicine

37,453

$2.19M

876
796 are 65+

31%
prescriptions for brand name drugs

Avg: 22%

$58
Average prescription price

Avg: $59

MICHAEL MALONEY DO

Internal Medicine

12,294

$645K

873
724 are 65+

17%
prescriptions for brand name drugs

Avg: 22%

$52
Average prescription price

Avg: $59

ROBERT SCHUBERT M.D.

Internal Medicine

13,242

$811K

869
778 are 65+

19%
prescriptions for brand name drugs

Avg: 22%

$61
Average prescription price

Avg: $59

UMANG PATEL M.D

Internal Medicine

20,862

$1.28M

857
672 are 65+

20%
prescriptions for brand name drugs

Avg: 22%

$61
Average prescription price

Avg: $59

ADAM REYBURN M.D.

Internal Medicine

16,544

$768K

857
715 are 65+

19%
prescriptions for brand name drugs

Avg: 22%

$46
Average prescription price

Avg: $59

RITA SALDANHA M.D.

Internal Medicine

20,399

$1.25M

849
552 are 65+

23%
prescriptions for brand name drugs

Avg: 22%

$61
Average prescription price

Avg: $59

Sources

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