Prescriber Checkup | Top Internal Medicine Prescribers in Illinois

Prescriber Checkup

The Doctors and Drugs in Medicare Part D

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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
SANJEEV JOSHI M.D.

Internal Medicine

19,338

$1.27M

1049
945 are 65+

18%
prescriptions for brand name drugs

Avg: 18%

$66
Average prescription price

Avg: $67

RAJAN PATEL M.D.

Internal Medicine

18,402

$1.24M

1044
1001 are 65+

17%
prescriptions for brand name drugs

Avg: 18%

$67
Average prescription price

Avg: $67

ROBERT FRANKLE M.D.

Internal Medicine

64,288

$4.43M

1038
434 are 65+

17%
prescriptions for brand name drugs

Avg: 18%

$69
Average prescription price

Avg: $67

COLIN BUTTERFIELD M.D.

Internal Medicine

23,693

$1.38M

1022
834 are 65+

19%
prescriptions for brand name drugs

Avg: 18%

$58
Average prescription price

Avg: $67

DAVID OLMSTEAD M.D.

Internal Medicine

17,532

$1.02M

1020
959 are 65+

13%
prescriptions for brand name drugs

Avg: 18%

$58
Average prescription price

Avg: $67

CARRIE FORTMAN PAC

Internal Medicine

4,428

$330K

1020
959 are 65+

19%
prescriptions for brand name drugs

Avg: 18%

$75
Average prescription price

Avg: $67

JOHN MUNSELL M.D.

Internal Medicine

9,529

$643K

1015
997 are 65+

17%
prescriptions for brand name drugs

Avg: 18%

$68
Average prescription price

Avg: $67

LAURA CRANDALL D.O.

Internal Medicine

18,075

$799K

1011
925 are 65+

17%
prescriptions for brand name drugs

Avg: 18%

$44
Average prescription price

Avg: $67

JAROSLAV GOLDMAN M.D.

Internal Medicine

43,806

$2.87M

996
916 are 65+

22%
prescriptions for brand name drugs

Avg: 18%

$66
Average prescription price

Avg: $67

ASAD SHAH MD

Internal Medicine

24,546

$1.48M

979
822 are 65+

18%
prescriptions for brand name drugs

Avg: 18%

$60
Average prescription price

Avg: $67

CHRIS CHON MD

Internal Medicine

18,075

$971K

974
937 are 65+

13%
prescriptions for brand name drugs

Avg: 18%

$54
Average prescription price

Avg: $67

ANGELO MIELE MD

Internal Medicine

14,685

$936K

974
919 are 65+

18%
prescriptions for brand name drugs

Avg: 18%

$64
Average prescription price

Avg: $67

GHANSHYAM SHAH M.D.

Internal Medicine

11,518

$794K

970
933 are 65+

16%
prescriptions for brand name drugs

Avg: 18%

$69
Average prescription price

Avg: $67

AHMED KHALAFALLAH MD

Internal Medicine

25,266

$1.34M

967
884 are 65+

23%
prescriptions for brand name drugs

Avg: 18%

$53
Average prescription price

Avg: $67

BORIS GUREVICH M.D.

Internal Medicine

48,324

$3.1M

959
929 are 65+

26%
prescriptions for brand name drugs

Avg: 18%

$64
Average prescription price

Avg: $67

LOUIS GARY M.D.

Internal Medicine

61,415

$3.49M

953
725 are 65+

21%
prescriptions for brand name drugs

Avg: 18%

$57
Average prescription price

Avg: $67

RAJNIKANT PATEL MD

Internal Medicine

23,682

$1.08M

950
856 are 65+

16%
prescriptions for brand name drugs

Avg: 18%

$45
Average prescription price

Avg: $67

BRIAN CADY MD

Internal Medicine

17,590

$1.07M

941
898 are 65+

16%
prescriptions for brand name drugs

Avg: 18%

$61
Average prescription price

Avg: $67

CRAIG HARMS

Internal Medicine

18,305

$965K

934
806 are 65+

15%
prescriptions for brand name drugs

Avg: 18%

$53
Average prescription price

Avg: $67

NIDAL SHAWAHIN MD

Internal Medicine

30,001

$1.6M

932
777 are 65+

18%
prescriptions for brand name drugs

Avg: 18%

$53
Average prescription price

Avg: $67

UMANG PATEL M.D

Internal Medicine

18,831

$1.37M

929
811 are 65+

14%
prescriptions for brand name drugs

Avg: 18%

$73
Average prescription price

Avg: $67

JONGHO HAM MD

Internal Medicine

11,046

$737K

929
861 are 65+

14%
prescriptions for brand name drugs

Avg: 18%

$67
Average prescription price

Avg: $67

JEFFREY HERSHKOWITZ D.O.

Internal Medicine

24,235

$1.78M

917
759 are 65+

20%
prescriptions for brand name drugs

Avg: 18%

$74
Average prescription price

Avg: $67

ELIO VENTO M.D.

Internal Medicine

12,175

$687K

916
889 are 65+

15%
prescriptions for brand name drugs

Avg: 18%

$56
Average prescription price

Avg: $67

ABRAHAM THOMAS MD

Internal Medicine

16,251

$871K

898
748 are 65+

18%
prescriptions for brand name drugs

Avg: 18%

$54
Average prescription price

Avg: $67

Sources

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