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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
BERNARD WOLF D.O.

Internal Medicine

537

$88.3K

63
30 are 65+

14%
prescriptions for brand name drugs

Avg: 22%

$165
Average prescription price

Avg: $59

IBRAHIM ELAYYAN MD

Internal Medicine

538

$21.8K

192
137 are 65+

15%
prescriptions for brand name drugs

Avg: 22%

$40
Average prescription price

Avg: $59

CATHERINE CHENG MD

Internal Medicine

546

$43.4K

65
48 are 65+

29%
prescriptions for brand name drugs

Avg: 22%

$80
Average prescription price

Avg: $59

NASTASIA DOUYON M.D.

Internal Medicine

551

$18.8K

34
13 are 65+

20%
prescriptions for brand name drugs

Avg: 22%

$34
Average prescription price

Avg: $59

MARA BEVERIDGE M.D.

Internal Medicine

555

$81.8K

170
105 are 65+

13%
prescriptions for brand name drugs

Avg: 22%

$147
Average prescription price

Avg: $59

JOSEPH HENNESSY M.D.

Internal Medicine

558

$65.1K

30
25 are 65+

35%
prescriptions for brand name drugs

Avg: 22%

$117
Average prescription price

Avg: $59

DALE VANDERWAAL M.D.

Internal Medicine

564

$21.9K

46
17 are 65+

17%
prescriptions for brand name drugs

Avg: 22%

$39
Average prescription price

Avg: $59

RUCHI JAIN M.D.

Internal Medicine

572

$41.9K

191
117 are 65+

17%
prescriptions for brand name drugs

Avg: 22%

$73
Average prescription price

Avg: $59

RIPPLE DOSHI M.D.

Internal Medicine

573

$28.6K

79
59 are 65+

20%
prescriptions for brand name drugs

Avg: 22%

$50
Average prescription price

Avg: $59

MICHAEL OKUNIEFF MD

Internal Medicine

576

$29.7K

43
18 are 65+

19%
prescriptions for brand name drugs

Avg: 22%

$52
Average prescription price

Avg: $59

MEENAKSHI VERMA M.D

Internal Medicine

579

$48.7K

115
90 are 65+

23%
prescriptions for brand name drugs

Avg: 22%

$84
Average prescription price

Avg: $59

EDWARD HSI MD

Internal Medicine

582

$44.2K

42
37 are 65+

34%
prescriptions for brand name drugs

Avg: 22%

$76
Average prescription price

Avg: $59

JENNIFER ZANDER

Internal Medicine

591

$100K

107
83 are 65+

44%
prescriptions for brand name drugs

Avg: 22%

$169
Average prescription price

Avg: $59

NEEMA MAFI MD

Internal Medicine

593

$24.6K

285
244 are 65+

14%
prescriptions for brand name drugs

Avg: 22%

$41
Average prescription price

Avg: $59

JAYASHREE RAJU D.O.

Internal Medicine

600

$25.4K

51
39 are 65+

23%
prescriptions for brand name drugs

Avg: 22%

$42
Average prescription price

Avg: $59

LINDA CHAN M.D.

Internal Medicine

600

$106K

128
123 are 65+

62%
prescriptions for brand name drugs

Avg: 22%

$177
Average prescription price

Avg: $59

JAMAL ROSS M.D.

Internal Medicine

603

$38.5K

42
20 are 65+

23%
prescriptions for brand name drugs

Avg: 22%

$64
Average prescription price

Avg: $59

NATALIE SESSIONS D.O.

Internal Medicine

605

$238K

101
57 are 65+

28%
prescriptions for brand name drugs

Avg: 22%

$393
Average prescription price

Avg: $59

ANA RODRIGUEZ FAHRNI M.D.

Internal Medicine

615

$391K

106
92 are 65+

18%
prescriptions for brand name drugs

Avg: 22%

$635
Average prescription price

Avg: $59

BRYAN MCVAY D.O.

Internal Medicine

617

$251K

102
71 are 65+

64%
prescriptions for brand name drugs

Avg: 22%

$406
Average prescription price

Avg: $59

LOUIS KANTER MD

Internal Medicine

619

$53.4K

40
35 are 65+

30%
prescriptions for brand name drugs

Avg: 22%

$86
Average prescription price

Avg: $59

MICHAEL YORK MD

Internal Medicine

621

$16.8K

206
158 are 65+

15%
prescriptions for brand name drugs

Avg: 22%

$27
Average prescription price

Avg: $59

TODD HIRSCHTRITT M.D.

Internal Medicine

622

$127K

124
113 are 65+

73%
prescriptions for brand name drugs

Avg: 22%

$205
Average prescription price

Avg: $59

ELIZABETH CHUNG M.D.

Internal Medicine

629

$115K

98
77 are 65+

11%
prescriptions for brand name drugs

Avg: 22%

$182
Average prescription price

Avg: $59

NELSON KANTER M.D

Internal Medicine

633

$124K

100
75 are 65+

62%
prescriptions for brand name drugs

Avg: 22%

$196
Average prescription price

Avg: $59

Sources

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