Prescriber Checkup | Top Internal Medicine Prescribers in Illinois

Prescriber Checkup

The Doctors and Drugs in Medicare Part D

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
EUGENE DUST M.D.

Internal Medicine

21,275

$1.01M

728
686 are 65+

19%
prescriptions for brand name drugs

Avg: 20%

$48
Average prescription price

Avg: $66

CHARLES AMPADU MD

Internal Medicine

21,221

$1.03M

775
404 are 65+

21%
prescriptions for brand name drugs

Avg: 20%

$49
Average prescription price

Avg: $66

JEROME ZWIERZYCKI MD

Internal Medicine

21,215

$1.39M

404
315 are 65+

23%
prescriptions for brand name drugs

Avg: 20%

$66
Average prescription price

Avg: $66

MOHAMMED QURESHI M.D.

Internal Medicine

21,090

$1.26M

601
428 are 65+

21%
prescriptions for brand name drugs

Avg: 20%

$60
Average prescription price

Avg: $66

CHRISTOPHER RIVERA MD

Internal Medicine

20,925

$1.35M

603
464 are 65+

19%
prescriptions for brand name drugs

Avg: 20%

$65
Average prescription price

Avg: $66

MICHAEL NABOLOTNY MD

Internal Medicine

20,753

$1.18M

776
717 are 65+

27%
prescriptions for brand name drugs

Avg: 20%

$57
Average prescription price

Avg: $66

JOSE AMORADO MD

Internal Medicine

20,584

$1.15M

768
675 are 65+

17%
prescriptions for brand name drugs

Avg: 20%

$56
Average prescription price

Avg: $66

ASHOK SAWLANI M.D.

Internal Medicine

20,553

$916K

589
554 are 65+

23%
prescriptions for brand name drugs

Avg: 20%

$45
Average prescription price

Avg: $66

ASAD SHAH MD

Internal Medicine

20,534

$1.17M

857
698 are 65+

20%
prescriptions for brand name drugs

Avg: 20%

$57
Average prescription price

Avg: $66

RAVINDERPAL NANDRA M.D.

Internal Medicine

20,430

$1.02M

521
372 are 65+

16%
prescriptions for brand name drugs

Avg: 20%

$50
Average prescription price

Avg: $66

VALLABH PATEL M.D.

Internal Medicine

20,322

$991K

603
499 are 65+

18%
prescriptions for brand name drugs

Avg: 20%

$49
Average prescription price

Avg: $66

MICHAEL MORROW MD

Internal Medicine

20,254

$1.38M

686
594 are 65+

22%
prescriptions for brand name drugs

Avg: 20%

$68
Average prescription price

Avg: $66

PRAMOTE ANANTACHAI MD

Internal Medicine

20,209

$1.14M

522
468 are 65+

21%
prescriptions for brand name drugs

Avg: 20%

$57
Average prescription price

Avg: $66

PHILIP BRANSHAW MD

Internal Medicine

20,043

$1.18M

922
832 are 65+

17%
prescriptions for brand name drugs

Avg: 20%

$59
Average prescription price

Avg: $66

THOMAS KOURI M.D.

Internal Medicine

19,977

$747K

796
761 are 65+

17%
prescriptions for brand name drugs

Avg: 20%

$37
Average prescription price

Avg: $66

ANTHONY GRIFFIN MD

Internal Medicine

19,975

$930K

787
582 are 65+

14%
prescriptions for brand name drugs

Avg: 20%

$47
Average prescription price

Avg: $66

SANJAY THAKKAR M.D.

Internal Medicine

19,962

$1.26M

511
439 are 65+

21%
prescriptions for brand name drugs

Avg: 20%

$63
Average prescription price

Avg: $66

CATHERINE THOMAS M.D.

Internal Medicine

19,841

$1.27M

810
773 are 65+

18%
prescriptions for brand name drugs

Avg: 20%

$64
Average prescription price

Avg: $66

MARCOS SUNGA MD

Internal Medicine

19,669

$1.37M

459
308 are 65+

20%
prescriptions for brand name drugs

Avg: 20%

$70
Average prescription price

Avg: $66

ROBERT PARKS M.D.

Internal Medicine

19,415

$1.03M

568
461 are 65+

22%
prescriptions for brand name drugs

Avg: 20%

$53
Average prescription price

Avg: $66

RICHARD DELVALLE M.D.

Internal Medicine

19,407

$859K

579
543 are 65+

17%
prescriptions for brand name drugs

Avg: 20%

$44
Average prescription price

Avg: $66

KEITH SMITH M.D.

Internal Medicine

19,378

$1.36M

778
746 are 65+

22%
prescriptions for brand name drugs

Avg: 20%

$70
Average prescription price

Avg: $66

MOUNIR SHENOUDA MD

Internal Medicine

19,273

$1.82M

759
602 are 65+

22%
prescriptions for brand name drugs

Avg: 20%

$94
Average prescription price

Avg: $66

PREM RUPANI MD

Internal Medicine

19,237

$1.28M

585
451 are 65+

24%
prescriptions for brand name drugs

Avg: 20%

$67
Average prescription price

Avg: $66

CARL JOHNSON M.D.

Internal Medicine

19,223

$1.08M

447
375 are 65+

20%
prescriptions for brand name drugs

Avg: 20%

$56
Average prescription price

Avg: $66

Sources

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