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Mark W ZilkoskI
Family Medicine Physician
Overview Referral Sources Referral Destinations Practice Locations 1 Prescriptions Procedures Same Address Same Phone Medical Groups 1 Affl. Hospitals 4

Prescriptions made by Mark W ZilkoskI

Data for 2018

8,095

Medicare Part D Prescriptions Filled, Including Refills

Rank: 33 out of 533 providers in this state and specialty

$559.3K

Total Retail Price of All Prescriptions

Rank: 34 out of 533 providers in this state and specialty

270

Patients Receiving at Least One Drug in Part D

Rank: 109 out of 533 providers in this state and specialty

90%

Patients 65 Years and Older

75

Average Age of Patients

Average age of patients for providers in this state and specialty is 70

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 Montana 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 LEVOTHYROXINE SODIUM290
of 3830
4310 prescriptions
Less than 1% of all prescriptions
3690670 patients
25% of all patients		< 11
2 LISINOPRIL300
of 3870
2970 prescriptions
Less than 1% of all prescriptions
2860580 patients
21% of all patients		< 11
3 HYDROCHLOROTHIAZIDE80
of 3500
2160 prescriptions
Less than 1% of all prescriptions
520 patients
19% of all patients		< 11
4 SIMVASTATIN360
of 3420
2180 prescriptions
Less than 1% of all prescriptions
390 patients
14% of all patients		< 11
5 OMEPRAZOLE260
of 3600
2730 prescriptions
Less than 1% of all prescriptions
2420610 patients
23% of all patients		< 11
6 FUROSEMIDE150
of 3300
2820 prescriptions
Less than 1% of all prescriptions
2480420 patients
16% of all patients		< 11
7 ATORVASTATIN CALCIUM640
of 3900
2140 prescriptions
Less than 1% of all prescriptions
1940380 patients
14% of all patients		< 11
8 AMLODIPINE BESYLATE1020
of 3700
1040 prescriptions
Less than 1% of all prescriptions
250 patients
9% of all patients		< 11
9 POTASSIUM CHLORIDE210
of 3190
1670 prescriptions
Less than 1% of all prescriptions
1390300 patients
11% of all patients		< 11
10 WARFARIN SODIUM340
of 2760
1090 prescriptions
Less than 1% of all prescriptions
1090140 patients
5% of all patients		140 patients
5% of all patients
11 TAMSULOSIN HCL290
of 2960
1270 prescriptions
Less than 1% of all prescriptions
1270250 patients
9% of all patients		250 patients
9% of all patients
12 METOPROLOL SUCCINATE690
of 3230
980 prescriptions
Less than 1% of all prescriptions
240 patients
9% of all patients		< 11
13 HYDROCODONE-ACETAMINOPHEN
(HYDROCODONE/ACETAMINOPHEN)		310
of 3350
1920 prescriptions
Less than 1% of all prescriptions
1650390 patients
14% of all patients		< 11O
14 LOSARTAN POTASSIUM900
of 3420
960 prescriptions
Less than 1% of all prescriptions
210 patients
8% of all patients		< 11
15 SERTRALINE HCL120
of 2920
1270 prescriptions
Less than 1% of all prescriptions
1270240 patients
9% of all patients		240 patients
9% of all patients
16 METFORMIN HCL ER
(METFORMIN HCL)		100
of 2030
1200 prescriptions
Less than 1% of all prescriptions
1200160 patients
6% of all patients		160 patients
6% of all patients
17 GABAPENTIN490
of 3550
1420 prescriptions
Less than 1% of all prescriptions
990310 patients
11% of all patients		< 11
18 CLOPIDOGREL
(CLOPIDOGREL BISULFATE)		70
of 2100
1140 prescriptions
Less than 1% of all prescriptions
210 patients
8% of all patients		< 11
19 METOPROLOL TARTRATE440
of 3040
980 prescriptions
Less than 1% of all prescriptions
980180 patients
7% of all patients		180 patients
7% of all patients
20 TRAZODONE HCL180
of 2850
1220 prescriptions
Less than 1% of all prescriptions
910210 patients
8% of all patients		< 11
21 CITALOPRAM HBR
(CITALOPRAM HYDROBROMIDE)		230
of 2730
1010 prescriptions
Less than 1% of all prescriptions
810150 patients
6% of all patients		< 11
22 METFORMIN HCL890
of 3490
710 prescriptions
Less than 1% of all prescriptions
550130 patients
5% of all patients		< 11
23 MELOXICAM290
of 2770
900 prescriptions
Less than 1% of all prescriptions
240 patients
9% of all patients		< 11
24 SPIRONOLACTONE100
of 2170
920 prescriptions
Less than 1% of all prescriptions
700130 patients
5% of all patients		< 11
25 OXYCODONE-ACETAMINOPHEN
(OXYCODONE HCL/ACETAMINOPHEN)		70
of 1700
960 prescriptions
Less than 1% of all prescriptions
680130 patients
5% of all patients		< 11O
26 ALLOPURINOL620
of 2590
420 prescriptions
Less than 1% of all prescriptions
420110 patients
4% of all patients		110 patients
4% of all patients
27 LORAZEPAM110
of 2310
1240 prescriptions
Less than 1% of all prescriptions
1120320 patients
12% of all patients		< 11
28 POLYETHYLENE GLYCOL 335030
of 1180
1610 prescriptions
Less than 1% of all prescriptions
220 patients
8% of all patients		< 11
29 RANITIDINE HCL270
of 2080
520 prescriptions
Less than 1% of all prescriptions
150 patients
6% of all patients		< 11
30 FENTANYL90
of 1080
770 prescriptions
Less than 1% of all prescriptions
490130 patients
5% of all patients		< 11O
31 SYNTHROID
(LEVOTHYROXINE SODIUM)		190
of 1240
270 prescriptions
Less than 1% of all prescriptions
< 11< 11
32 LYRICA
(PREGABALIN)		50
of 1790
1040 prescriptions
Less than 1% of all prescriptions
750< 11< 11
33 OXYCODONE HCL240
of 1980
720 prescriptions
Less than 1% of all prescriptions
520130 patients
5% of all patients		< 11O
34 ATENOLOL460
of 2210
320 prescriptions
Less than 1% of all prescriptions
< 11< 11
35 CARVEDILOL420
of 2560
570 prescriptions
Less than 1% of all prescriptions
570110 patients
4% of all patients		110 patients
4% of all patients
36 CELECOXIB100
of 1510
540 prescriptions
Less than 1% of all prescriptions
380< 11< 11
37 PAROXETINE HCL80
of 1570
590 prescriptions
Less than 1% of all prescriptions
480< 11< 11
38 PHENYTOIN SODIUM EXTENDED10
of 410
560 prescriptions
Less than 1% of all prescriptions
380< 11< 11
39 ENALAPRIL MALEATE170
of 1040
290 prescriptions
Less than 1% of all prescriptions
290< 11< 11
40 MIRTAZAPINE180
of 1390
580 prescriptions
Less than 1% of all prescriptions
580< 11< 11
41 BYDUREON
(EXENATIDE MICROSPHERES)		10
of 50
590 prescriptions
Less than 1% of all prescriptions
460< 11< 11
42 DONEPEZIL HCL260
of 1660
500 prescriptions
Less than 1% of all prescriptions
500< 11< 11
43 FLUTICASONE PROPIONATE490
of 2550
320 prescriptions
Less than 1% of all prescriptions
< 11< 11
44 ROSUVASTATIN CALCIUM620
of 2390
220 prescriptions
Less than 1% of all prescriptions
220< 11< 11
45 MONTELUKAST SODIUM460
of 2250
300 prescriptions
Less than 1% of all prescriptions
180< 11< 11
46 BUSPIRONE HCL90
of 1230
460 prescriptions
Less than 1% of all prescriptions
300< 11< 11
47 FLUOXETINE HCL510
of 2580
400 prescriptions
Less than 1% of all prescriptions
400< 11< 11
48 OLANZAPINE40
of 770
440 prescriptions
Less than 1% of all prescriptions
< 11< 11P
49 BUMETANIDE40
of 560
360 prescriptions
Less than 1% of all prescriptions
< 11< 11
50 MYRBETRIQ
(MIRABEGRON)		10
of 470
880 prescriptions
Less than 1% of all prescriptions
880< 11< 11
51 DULOXETINE HCL640
of 2640
400 prescriptions
Less than 1% of all prescriptions
180< 11< 11
52 PROPRANOLOL HCL ER
(PROPRANOLOL HCL)		70
of 510
340 prescriptions
Less than 1% of all prescriptions
< 11< 11
53 EZETIMIBE230
of 650
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
54 CLONAZEPAM520
of 2210
320 prescriptions
Less than 1% of all prescriptions
170< 11< 11
55 ISOSORBIDE MONONITRATE ER
(ISOSORBIDE MONONITRATE)		160
of 910
280 prescriptions
Less than 1% of all prescriptions
< 11< 11
56 FINASTERIDE300
of 1380
340 prescriptions
Less than 1% of all prescriptions
340< 11< 11
57 CLONIDINE HCL260
of 920
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
58 MORPHINE SULFATE ER
(MORPHINE SULFATE)		280
of 1250
360 prescriptions
Less than 1% of all prescriptions
360< 11< 11O
59 ESCITALOPRAM OXALATE710
of 2390
150 prescriptions
Less than 1% of all prescriptions
< 11< 11
60 ALENDRONATE SODIUM430
of 2180
370 prescriptions
Less than 1% of all prescriptions
< 11< 11
61 ADVAIR DISKUS
(FLUTICASONE PROPION/SALMETEROL)		300
of 2070
330 prescriptions
Less than 1% of all prescriptions
210< 11< 11
62 LATANOPROST40
of 380
340 prescriptions
Less than 1% of all prescriptions
220< 11< 11
63 PREDNISONE340
of 2750
490 prescriptions
Less than 1% of all prescriptions
340230 patients
9% of all patients		< 11
64 ROPINIROLE HCL270
of 1680
330 prescriptions
Less than 1% of all prescriptions
< 11< 11
65 LEVEMIR
(INSULIN DETEMIR)		30
of 350
360 prescriptions
Less than 1% of all prescriptions
< 11< 11
66 BACLOFEN320
of 1520
310 prescriptions
Less than 1% of all prescriptions
200< 11< 11
67 DIGOXIN170
of 860
310 prescriptions
Less than 1% of all prescriptions
310< 11< 11
68 PANTOPRAZOLE SODIUM920
of 2720
170 prescriptions
Less than 1% of all prescriptions
< 11< 11
69 VENTOLIN HFA
(ALBUTEROL SULFATE)		690
of 2980
290 prescriptions
Less than 1% of all prescriptions
< 11< 11
70 TRIAMCINOLONE ACETONIDE130
of 1450
420 prescriptions
Less than 1% of all prescriptions
290190 patients
7% of all patients		< 11
71 VESICARE
(SOLIFENACIN SUCCINATE)		20
of 460
440 prescriptions
Less than 1% of all prescriptions
440< 11< 11
72 LANTUS
(INSULIN GLARGINE,HUM.REC.ANLOG)		140
of 870
280 prescriptions
Less than 1% of all prescriptions
280< 11< 11
73 JANUVIA
(SITAGLIPTIN PHOSPHATE)		240
of 1320
390 prescriptions
Less than 1% of all prescriptions
390< 11< 11
74 TRAMADOL HCL780
of 2710
280 prescriptions
Less than 1% of all prescriptions
< 11< 11O
75 XIFAXAN
(RIFAXIMIN)		10
of 40
570 prescriptions
Less than 1% of all prescriptions
400< 11< 11A
76 WELLBUTRIN XL
(BUPROPION HCL)		10
260 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
77 HUMALOG
(INSULIN LISPRO)		20
of 200
270 prescriptions
Less than 1% of all prescriptions
270< 11< 11
78 BYDUREON PEN
(EXENATIDE MICROSPHERES)		30
of 170
250 prescriptions
Less than 1% of all prescriptions
< 11< 11
79 DIVALPROEX SODIUM ER
(DIVALPROEX SODIUM)		50
of 210
250 prescriptions
Less than 1% of all prescriptions
250< 11< 11
80 FENOFIBRATE
(FENOFIBRATE NANOCRYSTALLIZED)		90
of 360
190 prescriptions
Less than 1% of all prescriptions
190< 11< 11
81 NIFEDIPINE ER
(NIFEDIPINE)		140
of 510
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
82 TRIAMTERENE-HYDROCHLOROTHIAZID
(TRIAMTERENE/HYDROCHLOROTHIAZID)		430
of 1640
230 prescriptions
Less than 1% of all prescriptions
< 11< 11
83 CHLORTHALIDONE240
of 930
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11
84 LAMOTRIGINE230
of 820
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
85 PRAZOSIN HCL40
of 240
190 prescriptions
Less than 1% of all prescriptions
190< 11< 11
86 ACETAMINOPHEN-CODEINE
(ACETAMINOPHEN WITH CODEINE)		120
of 780
270 prescriptions
Less than 1% of all prescriptions
< 11< 11O
87 XARELTO
(RIVAROXABAN)		320
of 1460
270 prescriptions
Less than 1% of all prescriptions
270< 11< 11
88 CILOSTAZOL30
of 170
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
89 MEMANTINE HCL270
of 880
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
90 METHADONE HCL140
of 460
220 prescriptions
Less than 1% of all prescriptions
< 11< 11O
91 OXYBUTYNIN CHLORIDE ER
(OXYBUTYNIN CHLORIDE)		330
of 1080
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
92 TIZANIDINE HCL370
of 1460
210 prescriptions
Less than 1% of all prescriptions
< 11< 11
93 FLUDROCORTISONE ACETATE20
of 100
230 prescriptions
Less than 1% of all prescriptions
< 11< 11
94 DOXYCYCLINE HYCLATE190
of 640
220 prescriptions
Less than 1% of all prescriptions
< 11< 11A
95 CARBIDOPA-LEVODOPA
(CARBIDOPA/LEVODOPA)		190
of 620
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
96 ZOLPIDEM TARTRATE680
of 2340
230 prescriptions
Less than 1% of all prescriptions
< 11< 11
97 CALCITRIOL120
of 240
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
98 LEVEMIR FLEXTOUCH
(INSULIN DETEMIR)		310
of 940
110 prescriptions
Less than 1% of all prescriptions
< 11< 11
99 AZATHIOPRINE10
of 70
200 prescriptions
Less than 1% of all prescriptions
< 11< 11
100 AMIODARONE HCL70
of 220
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
101 AMITRIPTYLINE HCL360
of 1660
190 prescriptions
Less than 1% of all prescriptions
< 11< 11
102 NOVOLOG
(INSULIN ASPART)		90
of 520
270 prescriptions
Less than 1% of all prescriptions
< 11< 11
103 DIVALPROEX SODIUM260
of 830
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
104 IBUPROFEN310
of 910
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
105 LEVOFLOXACIN60
of 360
290 prescriptions
Less than 1% of all prescriptions
160 patients
6% of all patients		< 11A
106 PREMARIN
(ESTROGENS, CONJUGATED)		80
of 390
150 prescriptions
Less than 1% of all prescriptions
< 11< 11
107 BUPROPION HCL SR
(BUPROPION HCL)		260
of 890
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
108 MEGESTROL ACETATE30
of 70
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
109 ALPRAZOLAM630
of 1820
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
110 RISPERIDONE290
of 740
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11P
111 HYDROMORPHONE HCL190
of 350
160 prescriptions
Less than 1% of all prescriptions
< 11< 11O
112 CHOLESTYRAMINE LIGHT
(CHOLESTYRAMINE/ASPARTAME)		20
of 40
330 prescriptions
Less than 1% of all prescriptions
330< 11< 11
113 CYCLOBENZAPRINE HCL460
of 2040
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
114 BETAMETHASONE DIPROPIONATE30
of 60
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
115 DILANTIN
(PHENYTOIN SODIUM EXTENDED)		30
of 130
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
116 BYDUREON BCISE
(EXENATIDE MICROSPHERES)		20
of 20
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
117 CONSTULOSE
(LACTULOSE)		20
of 80
280 prescriptions
Less than 1% of all prescriptions
280< 11< 11
118 FAMOTIDINE330
of 880
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
119 ISOSORBIDE DINITRATE40
of 70
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
120 JANUMET
(SITAGLIPTIN PHOS/METFORMIN HCL)		80
of 170
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
121 LEVOCETIRIZINE DIHYDROCHLORIDE170
of 320
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
122 CARBIDOPA-LEVODOPA ER
(CARBIDOPA/LEVODOPA)		50
of 130
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
123 HYDROCORTISONE60
of 130
140 prescriptions
Less than 1% of all prescriptions
< 11< 11
124 COMBIGAN
(BRIMONIDINE TARTRATE/TIMOLOL)		20
of 40
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
125 SULFAMETHOXAZOLE-TRIMETHOPRIM
(SULFAMETHOXAZOLE/TRIMETHOPRIM)		280
of 1160
140 prescriptions
Less than 1% of all prescriptions
< 11< 11A
126 DILT-XR
(DILTIAZEM HCL)		150
of 330
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
127 FLUOCINONIDE10
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
128 PIROXICAM20
of 30
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
129 SUCRALFATE240
of 620
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
130 LOPERAMIDE
(LOPERAMIDE HCL)		30
of 150
170 prescriptions
Less than 1% of all prescriptions
< 11< 11
131 OSELTAMIVIR PHOSPHATE50
of 170
370 prescriptions
Less than 1% of all prescriptions
330 patients
12% of all patients		< 11
132 MORPHINE SULFATE150
of 470
120 prescriptions
Less than 1% of all prescriptions
< 11< 11O
133 CEPHALEXIN270
of 1190
170 prescriptions
Less than 1% of all prescriptions
110 patients
4% of all patients		< 11A
134 MAXALT MLT
(RIZATRIPTAN BENZOATE)		10
130 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
135 OXYCONTIN
(OXYCODONE HCL)		200
of 620
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11O
136 MUPIROCIN110
of 290
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
137 CICLOPIROX
(CICLOPIROX OLAMINE)		10
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
138 AZITHROMYCIN370
of 1790
190 prescriptions
Less than 1% of all prescriptions
190< 11< 11A
139 AMOXICILLIN150
of 530
150 prescriptions
Less than 1% of all prescriptions
< 11< 11A

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