Prescriber Checkup | Top Internal Medicine Prescribers in Texas

Prescriber Checkup

The Doctors and Drugs in Medicare Part D

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Top Internal Medicine Prescribers in Texas

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
VLADIMIR GREBENNIKOV M.D.

Internal Medicine

27,223

$2.21M

563
495 are 65+

25%
prescriptions for brand name drugs

$81
Average prescription price

ROBERT VOGEL M.D.

Internal Medicine

27,204

$1.5M

807
725 are 65+

19%
prescriptions for brand name drugs

$55
Average prescription price

QUANG LE DO

Internal Medicine

27,128

$1.43M

959
804 are 65+

16%
prescriptions for brand name drugs

$53
Average prescription price

KAVITA VYAS M.D.

Internal Medicine

27,084

$1.75M

950
798 are 65+

19%
prescriptions for brand name drugs

$65
Average prescription price

ZAHID ZAFAR M.D.

Internal Medicine

27,041

$1.83M

1578
1344 are 65+

18%
prescriptions for brand name drugs

$68
Average prescription price

JOSE PENA M.D.

Internal Medicine

26,937

$2.81M

2023
1688 are 65+

22%
prescriptions for brand name drugs

$104
Average prescription price

VAQAR DAR MD

Internal Medicine

26,862

$1.39M

607
576 are 65+

23%
prescriptions for brand name drugs

$52
Average prescription price

AMY TINDOL M.D.

Internal Medicine

26,758

$1.51M

783
703 are 65+

19%
prescriptions for brand name drugs

$56
Average prescription price

TERESA GUERRERO M.D.

Internal Medicine

26,556

$2.11M

618
544 are 65+

26%
prescriptions for brand name drugs

$80
Average prescription price

GENE BIGHAM M.D.

Internal Medicine

26,377

$1.43M

601
539 are 65+

19%
prescriptions for brand name drugs

$54
Average prescription price

SHALINI KATIKANENI MD

Internal Medicine

26,372

$1.68M

578
503 are 65+

22%
prescriptions for brand name drugs

$64
Average prescription price

ALBERT DALLEY MD

Internal Medicine

26,309

$1.34M

1038
930 are 65+

18%
prescriptions for brand name drugs

$51
Average prescription price

ASHWANI SRIVASTAVA M.D.

Internal Medicine

25,793

$1.5M

1161
1028 are 65+

17%
prescriptions for brand name drugs

$58
Average prescription price

JAYARAM NAIDU MD

Internal Medicine

25,774

$2.08M

1061
910 are 65+

20%
prescriptions for brand name drugs

$81
Average prescription price

MARVIN MOSZKOWICZ M.D.

Internal Medicine

25,735

$1.78M

772
731 are 65+

22%
prescriptions for brand name drugs

$69
Average prescription price

RONALDO FACTORIZA M.D.

Internal Medicine

25,700

$2.39M

997
900 are 65+

17%
prescriptions for brand name drugs

$93
Average prescription price

ROBERT RAMIREZ M.D,

Internal Medicine

25,678

$2.24M

1110
845 are 65+

18%
prescriptions for brand name drugs

$87
Average prescription price

DAVID BOUCHER MD

Internal Medicine

25,507

$1.43M

998
888 are 65+

18%
prescriptions for brand name drugs

$56
Average prescription price

BLAS MIRANDA M.D.

Internal Medicine

25,466

$2.39M

1694
1426 are 65+

19%
prescriptions for brand name drugs

$94
Average prescription price

MIGUEL MOLINAS M.D.

Internal Medicine

25,429

$3.21M

1117
948 are 65+

20%
prescriptions for brand name drugs

$126
Average prescription price

SERGIO LARA MD

Internal Medicine

25,400

$1.28M

936
847 are 65+

15%
prescriptions for brand name drugs

$50
Average prescription price

TODD NGUYEN M.D.

Internal Medicine

25,282

$1.84M

1191
824 are 65+

20%
prescriptions for brand name drugs

$73
Average prescription price

GUSTAVO DAY M.D.

Internal Medicine

25,106

$1.75M

1145
901 are 65+

15%
prescriptions for brand name drugs

$70
Average prescription price

MAURICE ALAZAR M.D.

Internal Medicine

25,037

$1.68M

769
511 are 65+

18%
prescriptions for brand name drugs

$67
Average prescription price

ONYEMA AMAKIRI D.O.

Internal Medicine

24,945

$2.12M

1030
753 are 65+

21%
prescriptions for brand name drugs

$85
Average prescription price

Sources

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