ProPublica

Journalism in the Public Interest

Cancel

Prescriber Checkup

Prescriber Checkup » District of Columbia » Internal Medicine

Top Internal Medicine Prescribers in District of Columbia

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 Narcotics Antipsychotics to Patients Over 65 Dangerous Drugs to Seniors Brand Name Drugs Prescription Price
MIRIAM CAMERON MD

Internal Medicine

450

$379K

47
24 are 65+

N/A

58%
prescriptions for brand name drugs

Avg: 26%

DOUGLAS WARD M.D.

Internal Medicine

1,794

$888K

56
13 are 65+

N/A

59%
prescriptions for brand name drugs

Avg: 26%

MATTY MATHIVANNAN MD

Internal Medicine

3,411

$1.32M

158
55 are 65+

N/A

58%
prescriptions for brand name drugs

Avg: 26%

BRENDAN DE MARCO MD

Internal Medicine

1,020

$377K

62
18 are 65+

N/A

49%
prescriptions for brand name drugs

Avg: 26%

CHRISTOPHER MCMACKIN MD

Internal Medicine

3,190

$872K

72
41 are 65+

N/A

43%
prescriptions for brand name drugs

Avg: 26%

RICHARD DIGIOIA MD

Internal Medicine

887

$202K

53
37 are 65+

N/A

50%
prescriptions for brand name drugs

Avg: 26%

LAWRENCE ZIMNOCH M.D.

Internal Medicine

1,617

$331K

65
43 are 65+

N/A

38%
prescriptions for brand name drugs

Avg: 26%

DAVID WOJCIECHOWSKI D.O.

Internal Medicine

1,937

$381K

276
87 are 65+

N/A

21%
prescriptions for brand name drugs

Avg: 26%

POUNEH NOURI MD

Internal Medicine

2,212

$314K

145
51 are 65+

N/A

25%
prescriptions for brand name drugs

Avg: 26%

PATRICIA WRIGHT M.D.

Internal Medicine

462

$64K

28
are 65+

N/A

30%
prescriptions for brand name drugs

Avg: 26%

THEODORE LI M.D.

Internal Medicine

2,166

$282K

135
126 are 65+

N/A

39%
prescriptions for brand name drugs

Avg: 26%

MICHAEL NEWMAN MD

Internal Medicine

2,030

$253K

184
176 are 65+

N/A

43%
prescriptions for brand name drugs

Avg: 26%

CHRISTIAN LEFEVRE M.D.

Internal Medicine

1,256

$152K

57
50 are 65+

N/A

32%
prescriptions for brand name drugs

Avg: 26%

MICHAEL CANNADAY MD

Internal Medicine

1,694

$205K

113
96 are 65+

N/A

34%
prescriptions for brand name drugs

Avg: 26%

COSETTE JAMIESON MD

Internal Medicine

2,847

$344K

176
102 are 65+

N/A

35%
prescriptions for brand name drugs

Avg: 26%

DARCY HANSEN M.D.

Internal Medicine

733

$87.1K

50
50 are 65+

N/A

41%
prescriptions for brand name drugs

Avg: 26%

JACK SUMMER M.D.

Internal Medicine

1,069

$122K

71
63 are 65+

N/A

36%
prescriptions for brand name drugs

Avg: 26%

EDWIN CHAPMAN M.D.

Internal Medicine

2,487

$281K

127
92 are 65+

N/A

39%
prescriptions for brand name drugs

Avg: 26%

KEVIN GRIFFITHS MD

Internal Medicine

3,713

$415K

203
99 are 65+

N/A

28%
prescriptions for brand name drugs

Avg: 26%

DANIEL YOUNG MD

Internal Medicine

2,430

$267K

97
91 are 65+

N/A

34%
prescriptions for brand name drugs

Avg: 26%

ROBERT DIBBLE M.D.

Internal Medicine

481

$52.6K

51
49 are 65+

N/A

42%
prescriptions for brand name drugs

Avg: 26%

DANIEL WATERMAN M.D.

Internal Medicine

1,925

$205K

136
90 are 65+

N/A

29%
prescriptions for brand name drugs

Avg: 26%

RICARDO CALDERA MD

Internal Medicine

4,200

$446K

151
105 are 65+

N/A

32%
prescriptions for brand name drugs

Avg: 26%

ASHESH PATEL MD

Internal Medicine

2,807

$292K

191
134 are 65+

N/A

40%
prescriptions for brand name drugs

Avg: 26%

ALICE FUISZ M.D.

Internal Medicine

660

$67.3K

49
47 are 65+

N/A

32%
prescriptions for brand name drugs

Avg: 26%

Sources

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