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Owen Koh Nishikawa
Family Medicine Physician
Overview Referral Sources Referral Destinations Practice Locations 1 Prescriptions Procedures Same Address Same Phone
No Medical Groups
Affl. Hospitals 4

Prescriptions made by Owen Koh Nishikawa

Data for 2018

4,674

Medicare Part D Prescriptions Filled, Including Refills

Rank: 48 out of 380 providers in this state and specialty

$484.3K

Total Retail Price of All Prescriptions

Rank: 34 out of 380 providers in this state and specialty

346

Patients Receiving at Least One Drug in Part D

Rank: 77 out of 380 providers in this state and specialty

-

Average Risk Score

Not enough data available

80

Average Age of Patients

Average age of patients for providers in this state and specialty is 72

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 Family Practice in Hawaii 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 ATORVASTATIN CALCIUM110
of 2770
6070 prescriptions
Less than 1% of all prescriptions
1490 patients
43% of all patients		< 11
2 LOSARTAN POTASSIUM130
of 2470
3450 prescriptions
Less than 1% of all prescriptions
900 patients
26% of all patients		< 11
3 LOSARTAN-HYDROCHLOROTHIAZIDE
(LOSARTAN/HYDROCHLOROTHIAZIDE)		80
of 1450
1420 prescriptions
Less than 1% of all prescriptions
1420410 patients
12% of all patients		410 patients
12% of all patients
4 METOPROLOL SUCCINATE160
of 2100
1510 prescriptions
Less than 1% of all prescriptions
1510380 patients
11% of all patients		380 patients
11% of all patients
5 AMLODIPINE BESYLATE540
of 2580
1480 prescriptions
Less than 1% of all prescriptions
1480370 patients
11% of all patients		370 patients
11% of all patients
6 LEVOTHYROXINE SODIUM420
of 2510
1240 prescriptions
Less than 1% of all prescriptions
1240320 patients
9% of all patients		320 patients
9% of all patients
7 SIMVASTATIN510
of 2130
1010 prescriptions
Less than 1% of all prescriptions
1010310 patients
9% of all patients		310 patients
9% of all patients
8 METFORMIN HCL430
of 2430
1070 prescriptions
Less than 1% of all prescriptions
310 patients
9% of all patients		< 11
9 LOVASTATIN140
of 1290
900 prescriptions
Less than 1% of all prescriptions
900250 patients
7% of all patients		250 patients
7% of all patients
10 OMEPRAZOLE200
of 1690
1140 prescriptions
Less than 1% of all prescriptions
360 patients
10% of all patients		< 11
11 ALENDRONATE SODIUM40
of 1640
1310 prescriptions
Less than 1% of all prescriptions
1310260 patients
8% of all patients		260 patients
8% of all patients
12 AMLODIPINE BESYLATE-BENAZEPRIL
(AMLODIPINE BESYLATE/BENAZEPRIL)		40
of 540
800 prescriptions
Less than 1% of all prescriptions
800170 patients
5% of all patients		170 patients
5% of all patients
13 ALLOPURINOL470
of 1930
620 prescriptions
Less than 1% of all prescriptions
620170 patients
5% of all patients		170 patients
5% of all patients
14 OMEGA-3 ACID ETHYL ESTERS20
of 370
710 prescriptions
Less than 1% of all prescriptions
710180 patients
5% of all patients		180 patients
5% of all patients
15 GLIMEPIRIDE60
of 420
560 prescriptions
Less than 1% of all prescriptions
160 patients
5% of all patients		< 11
16 TAMSULOSIN HCL320
of 1940
650 prescriptions
Less than 1% of all prescriptions
650160 patients
5% of all patients		160 patients
5% of all patients
17 PRAVASTATIN SODIUM380
of 1680
570 prescriptions
Less than 1% of all prescriptions
570130 patients
4% of all patients		130 patients
4% of all patients
18 LISINOPRIL1180
of 2680
430 prescriptions
Less than 1% of all prescriptions
120 patients
3% of all patients		< 11
19 OLMESARTAN-AMLODIPINE-HCTZ
(OLMESARTAN/AMLODIPIN/HCTHIAZID)		10
of 40
540 prescriptions
Less than 1% of all prescriptions
540180 patients
5% of all patients		180 patients
5% of all patients
20 SERTRALINE HCL140
of 1180
510 prescriptions
Less than 1% of all prescriptions
510120 patients
3% of all patients		120 patients
3% of all patients
21 DONEPEZIL HCL80
of 910
740 prescriptions
Less than 1% of all prescriptions
740140 patients
4% of all patients		140 patients
4% of all patients
22 HYDROCHLOROTHIAZIDE550
of 2010
470 prescriptions
Less than 1% of all prescriptions
130 patients
4% of all patients		< 11
23 JANUVIA
(SITAGLIPTIN PHOSPHATE)		80
of 850
640 prescriptions
Less than 1% of all prescriptions
640130 patients
4% of all patients		130 patients
4% of all patients
24 CLOPIDOGREL
(CLOPIDOGREL BISULFATE)		330
of 1670
430 prescriptions
Less than 1% of all prescriptions
430< 11< 11
25 AMLODIPINE-OLMESARTAN
(AMLODIPINE BES/OLMESARTAN MED)		50
of 130
390 prescriptions
Less than 1% of all prescriptions
110 patients
3% of all patients		< 11
26 CARVEDILOL210
of 1620
610 prescriptions
Less than 1% of all prescriptions
610130 patients
4% of all patients		130 patients
4% of all patients
27 MONTELUKAST SODIUM50
of 1220
610 prescriptions
Less than 1% of all prescriptions
610220 patients
6% of all patients		220 patients
6% of all patients
28 METFORMIN HCL ER
(METFORMIN HCL)		400
of 1210
290 prescriptions
Less than 1% of all prescriptions
290< 11< 11
29 ROSUVASTATIN CALCIUM300
of 1110
350 prescriptions
Less than 1% of all prescriptions
350< 11< 11
30 METOPROLOL TARTRATE670
of 1770
250 prescriptions
Less than 1% of all prescriptions
250< 11< 11
31 SYNTHROID
(LEVOTHYROXINE SODIUM)		150
of 560
280 prescriptions
Less than 1% of all prescriptions
280< 11< 11
32 LISINOPRIL-HYDROCHLOROTHIAZIDE
(LISINOPRIL/HYDROCHLOROTHIAZIDE)		310
of 1170
260 prescriptions
Less than 1% of all prescriptions
260< 11< 11
33 LACTULOSE20
of 290
530 prescriptions
Less than 1% of all prescriptions
530150 patients
4% of all patients		150 patients
4% of all patients
34 OLMESARTAN-HYDROCHLOROTHIAZIDE
(OLMESARTAN/HYDROCHLOROTHIAZIDE)		20
of 80
340 prescriptions
Less than 1% of all prescriptions
340< 11< 11
35 JANUMET XR
(SITAGLIPTIN PHOS/METFORMIN HCL)		50
of 120
250 prescriptions
Less than 1% of all prescriptions
250< 11< 11
36 MIRTAZAPINE130
of 810
490 prescriptions
Less than 1% of all prescriptions
490< 11< 11
37 FLUTICASONE PROPIONATE280
of 1470
470 prescriptions
Less than 1% of all prescriptions
470260 patients
8% of all patients		260 patients
8% of all patients
38 FARXIGA
(DAPAGLIFLOZIN PROPANEDIOL)		30
of 140
240 prescriptions
Less than 1% of all prescriptions
240< 11< 11
39 JANUMET
(SITAGLIPTIN PHOS/METFORMIN HCL)		130
of 260
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
40 TRAZODONE HCL340
of 1400
320 prescriptions
Less than 1% of all prescriptions
320< 11< 11
41 IRBESARTAN270
of 630
250 prescriptions
Less than 1% of all prescriptions
250< 11< 11
42 FELODIPINE ER
(FELODIPINE)		220
of 550
190 prescriptions
Less than 1% of all prescriptions
190< 11< 11
43 ATENOLOL700
of 1400
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
44 FUROSEMIDE780
of 2130
240 prescriptions
Less than 1% of all prescriptions
110 patients
3% of all patients		< 11
45 MEMANTINE HCL ER
(MEMANTINE HCL)		30
of 120
320 prescriptions
Less than 1% of all prescriptions
320< 11< 11
46 ESCITALOPRAM OXALATE210
of 890
330 prescriptions
Less than 1% of all prescriptions
330< 11< 11
47 PIOGLITAZONE HCL230
of 540
210 prescriptions
Less than 1% of all prescriptions
< 11< 11
48 RANITIDINE HCL360
of 1130
270 prescriptions
Less than 1% of all prescriptions
270< 11< 11
49 AMLODIPINE-VALSARTAN
(AMLODIPINE BESYLATE/VALSARTAN)		80
of 190
240 prescriptions
Less than 1% of all prescriptions
240< 11< 11
50 SPIRONOLACTONE140
of 580
200 prescriptions
Less than 1% of all prescriptions
< 11< 11
51 XARELTO
(RIVAROXABAN)		150
of 440
250 prescriptions
Less than 1% of all prescriptions
250< 11< 11
52 VALSARTAN260
of 550
190 prescriptions
Less than 1% of all prescriptions
190< 11< 11
53 CARVEDILOL ER
(CARVEDILOL PHOSPHATE)		20
of 30
220 prescriptions
Less than 1% of all prescriptions
220< 11< 11
54 CELECOXIB180
of 690
240 prescriptions
Less than 1% of all prescriptions
240< 11< 11
55 FENOFIBRATE150
of 290
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
56 AMLODIPINE-VALSARTAN-HCTZ
(AMLODIPINE/VALSARTAN/HCTHIAZID)		10
of 20
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
57 POTASSIUM CHLORIDE450
of 1020
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
58 FENOFIBRIC ACID
(FENOFIBRIC ACID (CHOLINE))		30
of 30
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
59 TOLTERODINE TARTRATE ER
(TOLTERODINE TARTRATE)		70
of 90
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
60 BREO ELLIPTA
(FLUTICASONE/VILANTEROL)		180
of 370
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11
61 MEMANTINE HCL170
of 530
230 prescriptions
Less than 1% of all prescriptions
230< 11< 11
62 DIGOXIN250
of 500
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
63 ELIQUIS
(APIXABAN)		260
of 710
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11
64 RISEDRONATE SODIUM40
of 130
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
65 TRADJENTA
(LINAGLIPTIN)		250
of 500
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
66 DUTASTERIDE80
of 120
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
67 MYRBETRIQ
(MIRABEGRON)		10
of 40
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
68 NAMENDA XR
(MEMANTINE HCL)		40
of 50
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
69 CALCITONIN-SALMON
(CALCITONIN,SALMON,SYNTHETIC)		80
of 130
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
70 HYDRALAZINE HCL270
of 540
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
71 OLANZAPINE60
of 130
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11P
72 SYMBICORT
(BUDESONIDE/FORMOTEROL FUMARATE)		310
of 640
110 prescriptions
Less than 1% of all prescriptions
< 11< 11
73 VALACYCLOVIR
(VALACYCLOVIR HCL)		140
of 370
120 prescriptions
Less than 1% of all prescriptions
120110 patients
3% of all patients		110 patients
3% of all patients
74 VENTOLIN HFA
(ALBUTEROL SULFATE)		650
of 1980
140 prescriptions
Less than 1% of all prescriptions
< 11< 11
75 PREDNISONE630
of 1800
170 prescriptions
Less than 1% of all prescriptions
170120 patients
3% of all patients		120 patients
3% of all patients
76 SHINGRIX
(VARICELLA-ZOSTER GE/AS01B/PF)		90
of 600
660 prescriptions
Less than 1% of all prescriptions
510 patients
15% of all patients		< 11
77 AZITHROMYCIN520
of 1590
190 prescriptions
Less than 1% of all prescriptions
190160 patients
5% of all patients		160 patients
5% of all patients		A
78 SULFAMETHOXAZOLE-TRIMETHOPRIM
(SULFAMETHOXAZOLE/TRIMETHOPRIM)		170
of 800
220 prescriptions
Less than 1% of all prescriptions
220210 patients
6% of all patients		210 patients
6% of all patients		A
79 CIPROFLOXACIN HCL320
of 1020
130 prescriptions
Less than 1% of all prescriptions
130130 patients
4% of all patients		130 patients
4% of all patients		A

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