ProPublica

Journalism in the Public Interest

Prescriber Checkup

Prescriber Checkup » Rhode Island » Internal Medicine

Top Internal Medicine Prescribers in Rhode Island

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
GEOFFREY BERG MD

Internal Medicine

8,961

$376K

451
372 are 65+

14%
prescriptions for brand name drugs

Avg: 18%

$42
Average prescription price

Avg: $49

AMY GOLDFARB MD

Internal Medicine

8,942

$1.41M

341
255 are 65+

24%
prescriptions for brand name drugs

Avg: 18%

$158
Average prescription price

Avg: $49

JOHN BERGERON MD

Internal Medicine

8,939

$485K

469
323 are 65+

16%
prescriptions for brand name drugs

Avg: 18%

$54
Average prescription price

Avg: $49

JIBRAN KHAN M.D.

Internal Medicine

8,862

$447K

290
149 are 65+

16%
prescriptions for brand name drugs

Avg: 18%

$50
Average prescription price

Avg: $49

SHELLY JOHNSON MD

Internal Medicine

8,838

$353K

458
392 are 65+

14%
prescriptions for brand name drugs

Avg: 18%

$40
Average prescription price

Avg: $49

ROBERT MATHIEU M.D.

Internal Medicine

8,772

$345K

443
336 are 65+

14%
prescriptions for brand name drugs

Avg: 18%

$39
Average prescription price

Avg: $49

CHARLES BREX MD

Internal Medicine

8,738

$332K

446
423 are 65+

13%
prescriptions for brand name drugs

Avg: 18%

$38
Average prescription price

Avg: $49

JOHN MISKOVSKY MD

Internal Medicine

8,629

$651K

329
243 are 65+

21%
prescriptions for brand name drugs

Avg: 18%

$75
Average prescription price

Avg: $49

STEVEN MALLOZZI MD

Internal Medicine

8,601

$366K

501
454 are 65+

13%
prescriptions for brand name drugs

Avg: 18%

$43
Average prescription price

Avg: $49

DAVID KERZER DO

Internal Medicine

8,525

$342K

349
266 are 65+

15%
prescriptions for brand name drugs

Avg: 18%

$40
Average prescription price

Avg: $49

R GILLIE MD

Internal Medicine

8,480

$386K

301
286 are 65+

25%
prescriptions for brand name drugs

Avg: 18%

$45
Average prescription price

Avg: $49

KENNETH HATHAWAY D.O.

Internal Medicine

8,470

$306K

387
350 are 65+

12%
prescriptions for brand name drugs

Avg: 18%

$36
Average prescription price

Avg: $49

DAVID STEIGMAN MD

Internal Medicine

8,451

$423K

323
287 are 65+

15%
prescriptions for brand name drugs

Avg: 18%

$50
Average prescription price

Avg: $49

JEFFREY BARON MD

Internal Medicine

8,398

$551K

342
321 are 65+

26%
prescriptions for brand name drugs

Avg: 18%

$66
Average prescription price

Avg: $49

DAVID MARCOUX M.D.

Internal Medicine

8,106

$398K

690
607 are 65+

12%
prescriptions for brand name drugs

Avg: 18%

$49
Average prescription price

Avg: $49

REX APPENFELLER M.D.

Internal Medicine

8,057

$328K

392
335 are 65+

14%
prescriptions for brand name drugs

Avg: 18%

$41
Average prescription price

Avg: $49

JOHN BARRETT D.O.

Internal Medicine

8,047

$372K

432
388 are 65+

15%
prescriptions for brand name drugs

Avg: 18%

$46
Average prescription price

Avg: $49

JOHN GAINES MD

Internal Medicine

8,038

$259K

388
337 are 65+

10%
prescriptions for brand name drugs

Avg: 18%

$32
Average prescription price

Avg: $49

DONALD HEBB MD

Internal Medicine

7,988

$363K

421
355 are 65+

13%
prescriptions for brand name drugs

Avg: 18%

$45
Average prescription price

Avg: $49

JIAYING WEN M.D.

Internal Medicine

7,944

$448K

295
222 are 65+

18%
prescriptions for brand name drugs

Avg: 18%

$56
Average prescription price

Avg: $49

FRANK AMALFITANO M.D.

Internal Medicine

7,918

$269K

257
237 are 65+

13%
prescriptions for brand name drugs

Avg: 18%

$34
Average prescription price

Avg: $49

SADIA IFTIKHAR MD

Internal Medicine

7,806

$346K

337
263 are 65+

16%
prescriptions for brand name drugs

Avg: 18%

$44
Average prescription price

Avg: $49

BRUCE FISCHER MD

Internal Medicine

7,660

$235K

309
272 are 65+

11%
prescriptions for brand name drugs

Avg: 18%

$31
Average prescription price

Avg: $49

FADI MANSOURATI MD

Internal Medicine

7,620

$637K

281
225 are 65+

21%
prescriptions for brand name drugs

Avg: 18%

$84
Average prescription price

Avg: $49

JOSEPH DOTOLO M.D.

Internal Medicine

7,593

$374K

312
283 are 65+

16%
prescriptions for brand name drugs

Avg: 18%

$49
Average prescription price

Avg: $49

Sources

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