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Joshua Kritsada Koh
Psychiatrist
Overview Referral Sources Referral Destinations Practice Locations 1 Prescriptions Procedures Same Address Same Phone
No Medical Groups
No Affl. Hospitals

Prescriptions made by Joshua Kritsada Koh

Data for 2018

3,772

Medicare Part D Prescriptions Filled, Including Refills

Rank: 227 out of 2,912 providers in this state and specialty

$388.1K

Total Retail Price of All Prescriptions

Rank: 308 out of 2,912 providers in this state and specialty

388

Patients Receiving at Least One Drug in Part D

Rank: 91 out of 2,912 providers in this state and specialty

75%

Patients 65 Years and Older

73

Average Age of Patients

Average age of patients for providers in this state and specialty is 60

Drug Categories

O

Opioid

An opioid drug. Prescription opioids (painkillers) can help alleviate certain kinds of pain in the short term but carry serious health risks.
A

Antibiotic

Used to treat bacterial infections but are often prescribed incorrectly to treat viral infections, such as chest colds or the flu.
P

Antipsychotic

Used to manage psychosis, principally in schizophrenia but also in a range of other psychotic disorders.

Prescription Data

The table below list this provider’s drugs, the number of prescriptions and how many went to seniors. Drugs are ranked by volume. Rank in State ranks all providers that have the self-identified specialty of Psychiatry in California and ranks the number of prescriptions that have been made for the specific drug.

Drug Name Rank in State Total Prescriptions Filled with Refills Prescript. to 65+ Patients Receiving this Drug Patients 65+ OAP
1 DIVALPROEX SODIUM180
of 1,2200
3950 prescriptions
Less than 1% of all prescriptions
2250600 patients
15% of all patients		370 patients
10% of all patients
2 OLANZAPINE700
of 1,7180
3370 prescriptions
Less than 1% of all prescriptions
2200570 patients
15% of all patients		420 patients
11% of all patients		P
3 QUETIAPINE FUMARATE1500
of 2,0330
2590 prescriptions
Less than 1% of all prescriptions
1640360 patients
9% of all patients		< 11P
4 MEMANTINE HCL70
of 2510
2350 prescriptions
Less than 1% of all prescriptions
300 patients
8% of all patients		< 11
5 NUEDEXTA
(DEXTROMETHORPHAN HBR/QUINIDINE)		30
of 570
2010 prescriptions
Less than 1% of all prescriptions
1040180 patients
5% of all patients		< 11
6 SERTRALINE HCL1130
of 1,9040
1740 prescriptions
Less than 1% of all prescriptions
780270 patients
7% of all patients		150 patients
4% of all patients
7 RISPERIDONE1390
of 1,6530
1780 prescriptions
Less than 1% of all prescriptions
1170260 patients
7% of all patients		< 11P
8 MIRTAZAPINE700
of 1,6530
1800 prescriptions
Less than 1% of all prescriptions
320 patients
8% of all patients		< 11
9 TRAZODONE HCL1910
of 2,0470
1710 prescriptions
Less than 1% of all prescriptions
1050240 patients
6% of all patients		< 11
10 ARIPIPRAZOLE1550
of 1,7820
1310 prescriptions
Less than 1% of all prescriptions
600180 patients
5% of all patients		< 11P
11 CLOZAPINE600
of 9680
1860 prescriptions
Less than 1% of all prescriptions
320170 patients
4% of all patients		< 11P
12 ESCITALOPRAM OXALATE1270
of 1,6660
1350 prescriptions
Less than 1% of all prescriptions
1200240 patients
6% of all patients		< 11
13 CLONAZEPAM2410
of 1,8000
1010 prescriptions
Less than 1% of all prescriptions
860160 patients
4% of all patients		< 11
14 DIVALPROEX SODIUM ER
(DIVALPROEX SODIUM)		1360
of 1,0620
690 prescriptions
Less than 1% of all prescriptions
< 11< 11
15 DONEPEZIL HCL510
of 3760
800 prescriptions
Less than 1% of all prescriptions
800< 11< 11
16 LORAZEPAM1990
of 1,6410
1220 prescriptions
Less than 1% of all prescriptions
750420 patients
11% of all patients		< 11
17 BENZTROPINE MESYLATE2280
of 1,3080
530 prescriptions
Less than 1% of all prescriptions
230< 11< 11
18 FLUOXETINE HCL2040
of 1,7600
450 prescriptions
Less than 1% of all prescriptions
450< 11< 11
19 DULOXETINE HCL1970
of 1,6150
440 prescriptions
Less than 1% of all prescriptions
110 patients
3% of all patients		< 11
20 VALPROIC ACID
(VALPROIC ACID (AS SODIUM SALT))		200
of 1320
460 prescriptions
Less than 1% of all prescriptions
130120 patients
3% of all patients		< 11
21 BUSPIRONE HCL1720
of 1,3580
380 prescriptions
Less than 1% of all prescriptions
210< 11< 11
22 OXCARBAZEPINE730
of 5450
380 prescriptions
Less than 1% of all prescriptions
< 11< 11
23 TEMAZEPAM940
of 7520
470 prescriptions
Less than 1% of all prescriptions
160 patients
4% of all patients		< 11
24 PAROXETINE HCL1210
of 1,1370
410 prescriptions
Less than 1% of all prescriptions
190< 11< 11
25 GALANTAMINE HBR20
of 90
420 prescriptions
Less than 1% of all prescriptions
420< 11< 11
26 QUETIAPINE FUMARATE ER
(QUETIAPINE FUMARATE)		770
of 5030
340 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients		P
27 RISPERIDONE ODT
(RISPERIDONE)		200
of 1070
310 prescriptions
Less than 1% of all prescriptions
180< 11< 11P
28 CITALOPRAM HBR
(CITALOPRAM HYDROBROMIDE)		1430
of 1,3480
340 prescriptions
Less than 1% of all prescriptions
< 11< 11
29 OLANZAPINE ODT
(OLANZAPINE)		700
of 3570
350 prescriptions
Less than 1% of all prescriptions
230< 11< 11P
30 LITHIUM CARBONATE1330
of 1,0970
240 prescriptions
Less than 1% of all prescriptions
< 11< 11
31 NUPLAZID
(PIMAVANSERIN TARTRATE)		50
of 80
180 prescriptions
Less than 1% of all prescriptions
< 11< 11P
32 CARBAMAZEPINE ER
(CARBAMAZEPINE)		180
of 750
210 prescriptions
Less than 1% of all prescriptions
< 11< 11
33 VENLAFAXINE HCL360
of 2580
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11
34 BUPROPION HCL650
of 4520
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
35 ZOLPIDEM TARTRATE1700
of 1,1800
260 prescriptions
Less than 1% of all prescriptions
< 11< 11
36 ZIPRASIDONE HCL1250
of 8750
130 prescriptions
Less than 1% of all prescriptions
< 11< 11P
37 AMITRIPTYLINE HCL590
of 4250
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
38 ALPRAZOLAM2450
of 1,1770
180 prescriptions
Less than 1% of all prescriptions
< 11< 11
39 THIORIDAZINE HCL200
of 780
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11P
40 MEGESTROL ACETATE30
of 60
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
41 NAMZARIC
(MEMANTINE HCL/DONEPEZIL HCL)		220
of 330
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11

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