ProPublica

Journalism in the Public Interest

Cancel

Prescriber Checkup

Top Specialist Prescribers in Massachusetts

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
MARK ROHRER MD

Specialist

32,439

$1.64M

590
501 are 65+

25%
prescriptions for brand name drugs

Avg: 24%

$51
Average prescription price

Avg: $91

EUGENE VANINOV MD

Specialist

14,233

$633K

395
375 are 65+

28%
prescriptions for brand name drugs

Avg: 24%

$44
Average prescription price

Avg: $91

LUCYNA CZARNOTA-DOLLIVER M.D.

Specialist

13,240

$1.27M

471
59 are 65+

13%
prescriptions for brand name drugs

Avg: 24%

$96
Average prescription price

Avg: $91

MAMDOUH RIAD M.D.

Specialist

10,444

$418K

514
312 are 65+

16%
prescriptions for brand name drugs

Avg: 24%

$40
Average prescription price

Avg: $91

MORIS PARDO MD

Specialist

10,224

$589K

536
123 are 65+

8%
prescriptions for brand name drugs

Avg: 24%

$58
Average prescription price

Avg: $91

PETER MCKAY MD

Specialist

8,063

$471K

385
341 are 65+

18%
prescriptions for brand name drugs

Avg: 24%

$58
Average prescription price

Avg: $91

LEO CASS M.D.

Specialist

7,966

$303K

333
314 are 65+

19%
prescriptions for brand name drugs

Avg: 24%

$38
Average prescription price

Avg: $91

JANICE POWELL MD

Specialist

7,835

$281K

405
376 are 65+

15%
prescriptions for brand name drugs

Avg: 24%

$36
Average prescription price

Avg: $91

CRAIG GUSTAFSON M.D.

Specialist

7,718

$561K

379
311 are 65+

22%
prescriptions for brand name drugs

Avg: 24%

$73
Average prescription price

Avg: $91

J. REIMHERR MD

Specialist

7,681

$831K

258
42 are 65+

15%
prescriptions for brand name drugs

Avg: 24%

$108
Average prescription price

Avg: $91

MICHAEL LAMBERT MD

Specialist

7,204

$345K

307
198 are 65+

19%
prescriptions for brand name drugs

Avg: 24%

$48
Average prescription price

Avg: $91

KATHRYN HARRIS MD

Specialist

6,458

$340K

254
180 are 65+

21%
prescriptions for brand name drugs

Avg: 24%

$53
Average prescription price

Avg: $91

RODNEY LARSEN M.D.

Specialist

6,290

$354K

256
209 are 65+

13%
prescriptions for brand name drugs

Avg: 24%

$56
Average prescription price

Avg: $91

DAVOR KVATERNIK MD

Specialist

5,544

$231K

430
358 are 65+

17%
prescriptions for brand name drugs

Avg: 24%

$42
Average prescription price

Avg: $91

PADMAJA PARAYATH MD

Specialist

5,400

$222K

103
98 are 65+

16%
prescriptions for brand name drugs

Avg: 24%

$41
Average prescription price

Avg: $91

DAMIAN FOLCH

Specialist

5,339

$353K

389
290 are 65+

19%
prescriptions for brand name drugs

Avg: 24%

$66
Average prescription price

Avg: $91

GEORGE CUCHURAL M.D.

Specialist

4,981

$320K

205
147 are 65+

18%
prescriptions for brand name drugs

Avg: 24%

$64
Average prescription price

Avg: $91

CYNTHIA MAGUIRE MD

Specialist

4,967

$209K

238
226 are 65+

17%
prescriptions for brand name drugs

Avg: 24%

$42
Average prescription price

Avg: $91

THOMAS JOHNSON MD

Specialist

4,960

$682K

350
233 are 65+

21%
prescriptions for brand name drugs

Avg: 24%

$138
Average prescription price

Avg: $91

JOHN LAROSSA M.D.

Specialist

4,900

$296K

305
274 are 65+

23%
prescriptions for brand name drugs

Avg: 24%

$60
Average prescription price

Avg: $91

ROBERT CONROY D.O.

Specialist

4,750

$680K

481
332 are 65+

13%
prescriptions for brand name drugs

Avg: 24%

$143
Average prescription price

Avg: $91

SHERRYL ROSEN MSRNCS

Specialist

4,651

$510K

178
31 are 65+

17%
prescriptions for brand name drugs

Avg: 24%

$110
Average prescription price

Avg: $91

STEVEN VANDOR MD

Specialist

4,585

$197K

306
242 are 65+

16%
prescriptions for brand name drugs

Avg: 24%

$43
Average prescription price

Avg: $91

DANIEL KUSICK M.D.

Specialist

4,318

$239K

407
368 are 65+

21%
prescriptions for brand name drugs

Avg: 24%

$55
Average prescription price

Avg: $91

EDMUND HORNSTEIN D.O.

Specialist

4,278

$427K

382
294 are 65+

15%
prescriptions for brand name drugs

Avg: 24%

$100
Average prescription price

Avg: $91

Sources

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