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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
JANUARIO ESTRADA M.D.

Internal Medicine

14,219

$927K

348
185 are 65+

16%
prescriptions for brand name drugs

Avg: 22%

$65
Average prescription price

Avg: $59

ELDON TRAME M.D.

Internal Medicine

14,219

$533K

619
573 are 65+

15%
prescriptions for brand name drugs

Avg: 22%

$37
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

JANSSEN WILLIAMS MD

Internal Medicine

14,153

$678K

374
307 are 65+

18%
prescriptions for brand name drugs

Avg: 22%

$48
Average prescription price

Avg: $59

NADEEM ANSARI M.D.

Internal Medicine

14,147

$1.06M

414
364 are 65+

26%
prescriptions for brand name drugs

Avg: 22%

$75
Average prescription price

Avg: $59

UCHENNA OLEKANMA M.D.

Internal Medicine

14,019

$694K

366
189 are 65+

23%
prescriptions for brand name drugs

Avg: 22%

$50
Average prescription price

Avg: $59

DENNIS FLYNN M.D.

Internal Medicine

13,997

$857K

636
604 are 65+

20%
prescriptions for brand name drugs

Avg: 22%

$61
Average prescription price

Avg: $59

EMMANUEL ALZONA M.D.

Internal Medicine

13,990

$769K

351
257 are 65+

26%
prescriptions for brand name drugs

Avg: 22%

$55
Average prescription price

Avg: $59

SATISH BARNABAS MD

Internal Medicine

13,945

$782K

323
99 are 65+

19%
prescriptions for brand name drugs

Avg: 22%

$56
Average prescription price

Avg: $59

RAJNEESH JAIN M.D.

Internal Medicine

13,942

$613K

439
380 are 65+

16%
prescriptions for brand name drugs

Avg: 22%

$44
Average prescription price

Avg: $59

WILLIAM FRANKLIN M.D.

Internal Medicine

13,819

$773K

465
428 are 65+

22%
prescriptions for brand name drugs

Avg: 22%

$56
Average prescription price

Avg: $59

SRILAKSHMI VEMAREDDY M.D.

Internal Medicine

13,811

$728K

393
334 are 65+

23%
prescriptions for brand name drugs

Avg: 22%

$53
Average prescription price

Avg: $59

AZRA OMEROVIC M.D.

Internal Medicine

13,806

$599K

654
565 are 65+

14%
prescriptions for brand name drugs

Avg: 22%

$43
Average prescription price

Avg: $59

RAVINDERPAL NANDRA M.D.

Internal Medicine

13,777

$757K

327
210 are 65+

21%
prescriptions for brand name drugs

Avg: 22%

$55
Average prescription price

Avg: $59

DAVID COULTAS M.D.

Internal Medicine

13,685

$560K

406
345 are 65+

19%
prescriptions for brand name drugs

Avg: 22%

$41
Average prescription price

Avg: $59

HOWARD BAKER D.O.

Internal Medicine

13,682

$825K

588
529 are 65+

21%
prescriptions for brand name drugs

Avg: 22%

$60
Average prescription price

Avg: $59

MICHAELTODD GRENDON M.D.

Internal Medicine

13,625

$769K

352
316 are 65+

25%
prescriptions for brand name drugs

Avg: 22%

$56
Average prescription price

Avg: $59

GREGORY KASTNER MD

Internal Medicine

13,565

$507K

386
357 are 65+

18%
prescriptions for brand name drugs

Avg: 22%

$37
Average prescription price

Avg: $59

MATTHEW HAGEMAN MD

Internal Medicine

13,540

$603K

660
589 are 65+

20%
prescriptions for brand name drugs

Avg: 22%

$45
Average prescription price

Avg: $59

MANISH MATHUR MD

Internal Medicine

13,518

$659K

397
310 are 65+

17%
prescriptions for brand name drugs

Avg: 22%

$49
Average prescription price

Avg: $59

ROBERT MAGUIRE MD

Internal Medicine

13,490

$865K

746
598 are 65+

22%
prescriptions for brand name drugs

Avg: 22%

$64
Average prescription price

Avg: $59

ABRAHAM THOMAS MD

Internal Medicine

13,481

$719K

775
626 are 65+

21%
prescriptions for brand name drugs

Avg: 22%

$53
Average prescription price

Avg: $59

THOMAS HEISCHMIDT M.D.

Internal Medicine

13,444

$667K

370
295 are 65+

18%
prescriptions for brand name drugs

Avg: 22%

$50
Average prescription price

Avg: $59

JUDY JOSEPH M.D.

Internal Medicine

13,434

$803K

421
299 are 65+

25%
prescriptions for brand name drugs

Avg: 22%

$60
Average prescription price

Avg: $59

RYAN JENNINGS M.D.

Internal Medicine

13,393

$734K

422
328 are 65+

17%
prescriptions for brand name drugs

Avg: 22%

$55
Average prescription price

Avg: $59

Sources

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