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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
BHANU VAKKALANKA M.D.

Internal Medicine

552

$248K

77
72 are 65+

16%
prescriptions for brand name drugs

Avg: 21%

$449
Average prescription price

Avg: $64

NIRAJ MAHAJAN M.D.

Internal Medicine

553

$182K

143
130 are 65+

61%
prescriptions for brand name drugs

Avg: 21%

$330
Average prescription price

Avg: $64

NORA BUCHER MD

Internal Medicine

554

$423K

88
69 are 65+

29%
prescriptions for brand name drugs

Avg: 21%

$764
Average prescription price

Avg: $64

GAUTAM BHANUSHALI MD

Internal Medicine

557

$135K

36
17 are 65+

32%
prescriptions for brand name drugs

Avg: 21%

$243
Average prescription price

Avg: $64

MUSHTAQ MOHAMMED M.D.

Internal Medicine

563

$27K

219
159 are 65+

16%
prescriptions for brand name drugs

Avg: 21%

$48
Average prescription price

Avg: $64

JOHN FLACK MD, MPH

Internal Medicine

566

$19.5K

59
34 are 65+

15%
prescriptions for brand name drugs

Avg: 21%

$35
Average prescription price

Avg: $64

ROGELIO CAVE MD

Internal Medicine

567

$21.4K

20
15 are 65+

19%
prescriptions for brand name drugs

Avg: 21%

$38
Average prescription price

Avg: $64

OMER YUSAF

Internal Medicine

568

$24.7K

182
123 are 65+

18%
prescriptions for brand name drugs

Avg: 21%

$44
Average prescription price

Avg: $64

ELIZABETH CHUNG M.D.

Internal Medicine

569

$245K

111
95 are 65+

15%
prescriptions for brand name drugs

Avg: 21%

$431
Average prescription price

Avg: $64

MICHAEL OKUNIEFF MD

Internal Medicine

569

$22.8K

43
22 are 65+

14%
prescriptions for brand name drugs

Avg: 21%

$40
Average prescription price

Avg: $64

LIANGHE GAO M.D.

Internal Medicine

571

$52.1K

58
35 are 65+

21%
prescriptions for brand name drugs

Avg: 21%

$91
Average prescription price

Avg: $64

JOSEPH MAURER M.D.

Internal Medicine

571

$19.4K

143
130 are 65+

16%
prescriptions for brand name drugs

Avg: 21%

$34
Average prescription price

Avg: $64

ALLEN TUNG M.D.

Internal Medicine

572

$33.4K

64
44 are 65+

21%
prescriptions for brand name drugs

Avg: 21%

$58
Average prescription price

Avg: $64

ANUJ GARG MD

Internal Medicine

574

$39.6K

107
102 are 65+

20%
prescriptions for brand name drugs

Avg: 21%

$69
Average prescription price

Avg: $64

ASHLEY ROHR M.C.

Internal Medicine

579

$58.9K

186
158 are 65+

72%
prescriptions for brand name drugs

Avg: 21%

$102
Average prescription price

Avg: $64

WASSEEM EL-ANEED MD

Internal Medicine

579

$27.2K

205
144 are 65+

18%
prescriptions for brand name drugs

Avg: 21%

$47
Average prescription price

Avg: $64

NANDITA GATLA M.D.

Internal Medicine

582

$139K

125
64 are 65+

21%
prescriptions for brand name drugs

Avg: 21%

$238
Average prescription price

Avg: $64

CARL BARSANTI M.D.

Internal Medicine

582

$117K

112
107 are 65+

70%
prescriptions for brand name drugs

Avg: 21%

$200
Average prescription price

Avg: $64

EDWARD HSI MD

Internal Medicine

583

$55K

44
39 are 65+

32%
prescriptions for brand name drugs

Avg: 21%

$94
Average prescription price

Avg: $64

JOSEPH WALSH M.D.

Internal Medicine

587

$24.5K

110
99 are 65+

10%
prescriptions for brand name drugs

Avg: 21%

$42
Average prescription price

Avg: $64

JUAN ZEBALLOS CHAVEZ M.D.

Internal Medicine

588

$52.2K

107
82 are 65+

34%
prescriptions for brand name drugs

Avg: 21%

$89
Average prescription price

Avg: $64

JOSHUA LEE M.D.

Internal Medicine

589

$39.3K

202
132 are 65+

17%
prescriptions for brand name drugs

Avg: 21%

$67
Average prescription price

Avg: $64

ANNA ZISMAN M.D.

Internal Medicine

591

$42.8K

85
47 are 65+

15%
prescriptions for brand name drugs

Avg: 21%

$72
Average prescription price

Avg: $64

PATRIKA SMITH M.D.

Internal Medicine

593

$36.8K

57
36 are 65+

19%
prescriptions for brand name drugs

Avg: 21%

$62
Average prescription price

Avg: $64

SANJAY PATEL M.D.

Internal Medicine

596

$41.9K

93
55 are 65+

16%
prescriptions for brand name drugs

Avg: 21%

$70
Average prescription price

Avg: $64

Sources

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