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
RICHARD HENDERSON M.D.

Internal Medicine

22,369

$1.39M

1006
951 are 65+

19%
prescriptions for brand name drugs

Avg: 22%

$62
Average prescription price

Avg: $75

RUSTON JENNINGS M.D.

Internal Medicine

22,346

$1.61M

930
894 are 65+

21%
prescriptions for brand name drugs

Avg: 22%

$72
Average prescription price

Avg: $75

MUHAMMAD HANIF M.D.

Internal Medicine

22,323

$1.31M

1199
1000 are 65+

22%
prescriptions for brand name drugs

Avg: 22%

$59
Average prescription price

Avg: $75

JOHN THURMOND M.D.

Internal Medicine

22,283

$1.76M

1202
1121 are 65+

23%
prescriptions for brand name drugs

Avg: 22%

$79
Average prescription price

Avg: $75

PAUL CHEBIB MD

Internal Medicine

22,211

$1.66M

613
465 are 65+

22%
prescriptions for brand name drugs

Avg: 22%

$75
Average prescription price

Avg: $75

CHARITY ABREU-LAWRENCE M.D.

Internal Medicine

22,157

$1.78M

716
650 are 65+

27%
prescriptions for brand name drugs

Avg: 22%

$80
Average prescription price

Avg: $75

TERESA GUERRERO M.D.

Internal Medicine

22,036

$1.63M

529
455 are 65+

25%
prescriptions for brand name drugs

Avg: 22%

$74
Average prescription price

Avg: $75

LENIN PINNAMANENI M.D.

Internal Medicine

21,943

$1.28M

862
680 are 65+

19%
prescriptions for brand name drugs

Avg: 22%

$59
Average prescription price

Avg: $75

VAQAR DAR MD

Internal Medicine

21,926

$1.26M

607
559 are 65+

26%
prescriptions for brand name drugs

Avg: 22%

$57
Average prescription price

Avg: $75

TODD NGUYEN M.D.

Internal Medicine

21,777

$1.52M

1134
780 are 65+

22%
prescriptions for brand name drugs

Avg: 22%

$70
Average prescription price

Avg: $75

MARSHALL MORRISON M.D.

Internal Medicine

21,747

$1.26M

828
769 are 65+

17%
prescriptions for brand name drugs

Avg: 22%

$58
Average prescription price

Avg: $75

ORVILLE CERNA M.D.

Internal Medicine

21,706

$1.18M

727
619 are 65+

18%
prescriptions for brand name drugs

Avg: 22%

$55
Average prescription price

Avg: $75

IRINA MININA M.D

Internal Medicine

21,701

$2.28M

978
829 are 65+

25%
prescriptions for brand name drugs

Avg: 22%

$105
Average prescription price

Avg: $75

JEFF WANG MD

Internal Medicine

21,632

$1.55M

730
631 are 65+

20%
prescriptions for brand name drugs

Avg: 22%

$72
Average prescription price

Avg: $75

ERNEST WHITE MD

Internal Medicine

21,504

$1.85M

740
529 are 65+

23%
prescriptions for brand name drugs

Avg: 22%

$86
Average prescription price

Avg: $75

JAMES NEFF M.D.

Internal Medicine

21,462

$1.43M

771
741 are 65+

25%
prescriptions for brand name drugs

Avg: 22%

$67
Average prescription price

Avg: $75

DUC PHAN M.D

Internal Medicine

21,283

$2.23M

749
682 are 65+

35%
prescriptions for brand name drugs

Avg: 22%

$105
Average prescription price

Avg: $75

WAYNE WATSON MD

Internal Medicine

21,263

$1.25M

277
263 are 65+

18%
prescriptions for brand name drugs

Avg: 22%

$59
Average prescription price

Avg: $75

GABRIEL GONZALEZ M.D.

Internal Medicine

21,260

$1.88M

621
570 are 65+

27%
prescriptions for brand name drugs

Avg: 22%

$89
Average prescription price

Avg: $75

MARK SIJ D.O.

Internal Medicine

21,223

$1.22M

841
712 are 65+

20%
prescriptions for brand name drugs

Avg: 22%

$58
Average prescription price

Avg: $75

ONYEMA AMAKIRI D.O.

Internal Medicine

21,195

$1.88M

915
669 are 65+

24%
prescriptions for brand name drugs

Avg: 22%

$89
Average prescription price

Avg: $75

ROUSSEL CLEMENT MD

Internal Medicine

21,186

$1.28M

668
555 are 65+

24%
prescriptions for brand name drugs

Avg: 22%

$60
Average prescription price

Avg: $75

BLAS MIRANDA M.D.

Internal Medicine

21,141

$2.05M

1504
1284 are 65+

23%
prescriptions for brand name drugs

Avg: 22%

$97
Average prescription price

Avg: $75

SUBRAMANIAM JAGADEESAN MD

Internal Medicine

21,125

$2.01M

887
750 are 65+

26%
prescriptions for brand name drugs

Avg: 22%

$95
Average prescription price

Avg: $75

RUDOLFO ZARATE M.D.

Internal Medicine

21,048

$1.27M

682
597 are 65+

21%
prescriptions for brand name drugs

Avg: 22%

$60
Average prescription price

Avg: $75

Sources

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