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Prescriber Checkup

Prescriber Checkup » California » Family Medicine

Top Family Medicine Prescribers in California

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 Schedule Two Schedule Three Dangerous Drugs to Seniors Brand Name Drugs Prescription Price
FREDERICK JENKIN DO

Family Medicine

9,116

$413K

473
248 are 65+

5%
patients receiving schedule two controlled substances

Avg: 3%

13%
patients receiving schedule three controlled substances

Avg: 14%

2%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

22%
prescriptions for brand name drugs

Avg: 23%

$45
Average prescription price

Avg: $57

WILLIAM WARSHAL MD

Family Medicine

22,782

$1.49M

658
570 are 65+

12%
patients receiving schedule two controlled substances

Avg: 3%

18%
patients receiving schedule three controlled substances

Avg: 14%

1%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

25%
prescriptions for brand name drugs

Avg: 23%

$66
Average prescription price

Avg: $57

JOHN BERGER M.D.

Family Medicine

10,058

$524K

416
356 are 65+

10%
patients receiving schedule two controlled substances

Avg: 3%

17%
patients receiving schedule three controlled substances

Avg: 14%

1%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

21%
prescriptions for brand name drugs

Avg: 23%

$52
Average prescription price

Avg: $57

SEMYON EMERT M.D.

Family Medicine

8,325

$647K

168
162 are 65+

0%
patients receiving schedule two controlled substances

Avg: 3%

16%
patients receiving schedule three controlled substances

Avg: 14%

1%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

47%
prescriptions for brand name drugs

Avg: 23%

$78
Average prescription price

Avg: $57

JOHANNA MEYER-MITCHELL M.D.

Family Medicine

5,474

$379K

172
141 are 65+

8%
patients receiving schedule two controlled substances

Avg: 3%

23%
patients receiving schedule three controlled substances

Avg: 14%

2%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

27%
prescriptions for brand name drugs

Avg: 23%

$69
Average prescription price

Avg: $57

RONALD LAGRO MD

Family Medicine

6,708

$402K

279
229 are 65+

15%
patients receiving schedule two controlled substances

Avg: 3%

23%
patients receiving schedule three controlled substances

Avg: 14%

1%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

22%
prescriptions for brand name drugs

Avg: 23%

$60
Average prescription price

Avg: $57

JEAN-CLAUDE HAGE M.D.

Family Medicine

20,064

$908K

1177
1053 are 65+

11%
patients receiving schedule two controlled substances

Avg: 3%

20%
patients receiving schedule three controlled substances

Avg: 14%

2%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

21%
prescriptions for brand name drugs

Avg: 23%

$45
Average prescription price

Avg: $57

LESLIE FOOTE MD

Family Medicine

6,314

$357K

316
248 are 65+

13%
patients receiving schedule two controlled substances

Avg: 3%

26%
patients receiving schedule three controlled substances

Avg: 14%

2%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

22%
prescriptions for brand name drugs

Avg: 23%

$57
Average prescription price

Avg: $57

JESSICA FIELDEN MD

Family Medicine

3,547

$97.5K

277
251 are 65+

7%
patients receiving schedule two controlled substances

Avg: 3%

14%
patients receiving schedule three controlled substances

Avg: 14%

0%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

18%
prescriptions for brand name drugs

Avg: 23%

$28
Average prescription price

Avg: $57

MARY TRAN D.O.

Family Medicine

30,949

$2.33M

767
672 are 65+

4%
patients receiving schedule two controlled substances

Avg: 3%

18%
patients receiving schedule three controlled substances

Avg: 14%

2%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

41%
prescriptions for brand name drugs

Avg: 23%

$75
Average prescription price

Avg: $57

JACQUELINE RICHTER M.D.

Family Medicine

6,465

$474K

336
317 are 65+

10%
patients receiving schedule two controlled substances

Avg: 3%

23%
patients receiving schedule three controlled substances

Avg: 14%

1%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

29%
prescriptions for brand name drugs

Avg: 23%

$73
Average prescription price

Avg: $57

MARISHA LOCKWOOD-CHILCOTT M.D.

Family Medicine

3,341

$237K

162
131 are 65+

17%
patients receiving schedule two controlled substances

Avg: 3%

16%
patients receiving schedule three controlled substances

Avg: 14%

1%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

21%
prescriptions for brand name drugs

Avg: 23%

$71
Average prescription price

Avg: $57

MARK KNOBLE MD

Family Medicine

9,496

$898K

387
286 are 65+

16%
patients receiving schedule two controlled substances

Avg: 3%

28%
patients receiving schedule three controlled substances

Avg: 14%

2%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

26%
prescriptions for brand name drugs

Avg: 23%

$95
Average prescription price

Avg: $57

SAM ORYOL M.D.

Family Medicine

12,664

$832K

277
255 are 65+

8%
patients receiving schedule two controlled substances

Avg: 3%

16%
patients receiving schedule three controlled substances

Avg: 14%

2%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

30%
prescriptions for brand name drugs

Avg: 23%

$66
Average prescription price

Avg: $57

MOMO KUROSAKA MD

Family Medicine

5,948

$299K

232
190 are 65+

7%
patients receiving schedule two controlled substances

Avg: 3%

19%
patients receiving schedule three controlled substances

Avg: 14%

1%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

25%
prescriptions for brand name drugs

Avg: 23%

$50
Average prescription price

Avg: $57

RICHARD KLING M.D.

Family Medicine

4,404

$220K

188
171 are 65+

6%
patients receiving schedule two controlled substances

Avg: 3%

9%
patients receiving schedule three controlled substances

Avg: 14%

2%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

25%
prescriptions for brand name drugs

Avg: 23%

$50
Average prescription price

Avg: $57

MATTHEW PERSONIUS M.D.

Family Medicine

8,469

$378K

232
218 are 65+

17%
patients receiving schedule two controlled substances

Avg: 3%

38%
patients receiving schedule three controlled substances

Avg: 14%

1%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

21%
prescriptions for brand name drugs

Avg: 23%

$45
Average prescription price

Avg: $57

CHARLIE LIN D.O.

Family Medicine

3,065

$136K

286
277 are 65+

0%
patients receiving schedule two controlled substances

Avg: 3%

6%
patients receiving schedule three controlled substances

Avg: 14%

0%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

22%
prescriptions for brand name drugs

Avg: 23%

$44
Average prescription price

Avg: $57

BAO NGUYEN MD

Family Medicine

13,076

$661K

607
476 are 65+

9%
patients receiving schedule two controlled substances

Avg: 3%

31%
patients receiving schedule three controlled substances

Avg: 14%

1%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

22%
prescriptions for brand name drugs

Avg: 23%

$51
Average prescription price

Avg: $57

RAYMOND DANN MD

Family Medicine

21,352

$1.35M

722
592 are 65+

10%
patients receiving schedule two controlled substances

Avg: 3%

21%
patients receiving schedule three controlled substances

Avg: 14%

3%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

27%
prescriptions for brand name drugs

Avg: 23%

$63
Average prescription price

Avg: $57

HELMUT MACHOWSKY MD

Family Medicine

12,986

$572K

439
410 are 65+

10%
patients receiving schedule two controlled substances

Avg: 3%

24%
patients receiving schedule three controlled substances

Avg: 14%

2%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

21%
prescriptions for brand name drugs

Avg: 23%

$44
Average prescription price

Avg: $57

MIKE PIETILA MD

Family Medicine

11,944

$603K

471
401 are 65+

12%
patients receiving schedule two controlled substances

Avg: 3%

21%
patients receiving schedule three controlled substances

Avg: 14%

1%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

21%
prescriptions for brand name drugs

Avg: 23%

$50
Average prescription price

Avg: $57

THUY NGUYEN M.D.

Family Medicine

4,506

$204K

216
186 are 65+

18%
patients receiving schedule two controlled substances

Avg: 3%

27%
patients receiving schedule three controlled substances

Avg: 14%

0%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

24%
prescriptions for brand name drugs

Avg: 23%

$45
Average prescription price

Avg: $57

JASON VANCE M.D.

Family Medicine

25,938

$1.5M

825
712 are 65+

14%
patients receiving schedule two controlled substances

Avg: 3%

34%
patients receiving schedule three controlled substances

Avg: 14%

2%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

22%
prescriptions for brand name drugs

Avg: 23%

$58
Average prescription price

Avg: $57

NIVEEN ABDELMESSIH M.D.

Family Medicine

4,891

$328K

175
153 are 65+

0%
patients receiving schedule two controlled substances

Avg: 3%

18%
patients receiving schedule three controlled substances

Avg: 14%

1%
prescriptions for patients 65+ for potentially dangerous drugs

Avg: 1%

34%
prescriptions for brand name drugs

Avg: 23%

$67
Average prescription price

Avg: $57

Sources

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