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Robert D Marks
Family Medicine Physician
Overview Referral Sources Referral Destinations Practice Locations 1 Prescriptions Procedures Same Address Same Phone Medical Groups 1 Affl. Hospitals 3

Prescriptions made by Robert D Marks

Data for 2018

3,623

Medicare Part D Prescriptions Filled, Including Refills

Rank: 149 out of 533 providers in this state and specialty

$219.9K

Total Retail Price of All Prescriptions

Rank: 162 out of 533 providers in this state and specialty

318

Patients Receiving at Least One Drug in Part D

Rank: 86 out of 533 providers in this state and specialty

94%

Patients 65 Years and Older

74

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 ATORVASTATIN CALCIUM500
of 3900
2490 prescriptions
Less than 1% of all prescriptions
730 patients
23% of all patients		< 11
2 LEVOTHYROXINE SODIUM1320
of 3830
1640 prescriptions
Less than 1% of all prescriptions
1530390 patients
12% of all patients		< 11
3 OMEPRAZOLE1130
of 3600
1040 prescriptions
Less than 1% of all prescriptions
370 patients
12% of all patients		< 11
4 LISINOPRIL1230
of 3870
1140 prescriptions
Less than 1% of all prescriptions
290 patients
9% of all patients		< 11
5 LOSARTAN POTASSIUM940
of 3420
900 prescriptions
Less than 1% of all prescriptions
280 patients
9% of all patients		< 11
6 HYDROCHLOROTHIAZIDE610
of 3500
870 prescriptions
Less than 1% of all prescriptions
870280 patients
9% of all patients		280 patients
9% of all patients
7 TAMSULOSIN HCL400
of 2960
1050 prescriptions
Less than 1% of all prescriptions
210 patients
7% of all patients		< 11
8 AMLODIPINE BESYLATE1450
of 3700
520 prescriptions
Less than 1% of all prescriptions
520180 patients
6% of all patients		180 patients
6% of all patients
9 CARVEDILOL510
of 2560
450 prescriptions
Less than 1% of all prescriptions
450130 patients
4% of all patients		130 patients
4% of all patients
10 WARFARIN SODIUM720
of 2760
550 prescriptions
Less than 1% of all prescriptions
550150 patients
5% of all patients		150 patients
5% of all patients
11 METFORMIN HCL1130
of 3490
460 prescriptions
Less than 1% of all prescriptions
120 patients
4% of all patients		< 11
12 LOSARTAN-HYDROCHLOROTHIAZIDE
(LOSARTAN/HYDROCHLOROTHIAZIDE)		480
of 2080
380 prescriptions
Less than 1% of all prescriptions
380130 patients
4% of all patients		130 patients
4% of all patients
13 ROSUVASTATIN CALCIUM490
of 2390
350 prescriptions
Less than 1% of all prescriptions
120 patients
4% of all patients		< 11
14 METFORMIN HCL ER
(METFORMIN HCL)		470
of 2030
350 prescriptions
Less than 1% of all prescriptions
350120 patients
4% of all patients		120 patients
4% of all patients
15 SIMVASTATIN1490
of 3420
420 prescriptions
Less than 1% of all prescriptions
420130 patients
4% of all patients		130 patients
4% of all patients
16 ALLOPURINOL700
of 2590
330 prescriptions
Less than 1% of all prescriptions
330120 patients
4% of all patients		120 patients
4% of all patients
17 PANTOPRAZOLE SODIUM670
of 2720
430 prescriptions
Less than 1% of all prescriptions
140 patients
4% of all patients		< 11
18 METOPROLOL SUCCINATE1140
of 3230
380 prescriptions
Less than 1% of all prescriptions
380180 patients
6% of all patients		180 patients
6% of all patients
19 CLONAZEPAM190
of 2210
700 prescriptions
Less than 1% of all prescriptions
700110 patients
3% of all patients		110 patients
3% of all patients
20 MELOXICAM580
of 2770
550 prescriptions
Less than 1% of all prescriptions
550200 patients
6% of all patients		200 patients
6% of all patients
21 HYDROCODONE-ACETAMINOPHEN
(HYDROCODONE/ACETAMINOPHEN)		880
of 3350
930 prescriptions
Less than 1% of all prescriptions
710330 patients
10% of all patients		< 11O
22 METOPROLOL TARTRATE910
of 3040
380 prescriptions
Less than 1% of all prescriptions
380120 patients
4% of all patients		120 patients
4% of all patients
23 POTASSIUM CHLORIDE930
of 3190
590 prescriptions
Less than 1% of all prescriptions
590120 patients
4% of all patients		120 patients
4% of all patients
24 GABAPENTIN1120
of 3550
590 prescriptions
Less than 1% of all prescriptions
130 patients
4% of all patients		< 11
25 FUROSEMIDE1300
of 3300
370 prescriptions
Less than 1% of all prescriptions
370120 patients
4% of all patients		120 patients
4% of all patients
26 LISINOPRIL-HYDROCHLOROTHIAZIDE
(LISINOPRIL/HYDROCHLOROTHIAZIDE)		700
of 2100
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
27 ATENOLOL540
of 2210
240 prescriptions
Less than 1% of all prescriptions
< 11< 11
28 BENAZEPRIL HCL230
of 1220
230 prescriptions
Less than 1% of all prescriptions
230< 11< 11
29 MONTELUKAST SODIUM560
of 2250
190 prescriptions
Less than 1% of all prescriptions
190< 11< 11
30 CHLORTHALIDONE210
of 930
190 prescriptions
Less than 1% of all prescriptions
< 11< 11
31 FINASTERIDE420
of 1380
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
32 PREDNISONE380
of 2750
450 prescriptions
Less than 1% of all prescriptions
180 patients
6% of all patients		< 11
33 DONEPEZIL HCL370
of 1660
360 prescriptions
Less than 1% of all prescriptions
360< 11< 11
34 ESTRADIOL360
of 1430
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
35 FLUTICASONE PROPIONATE580
of 2550
230 prescriptions
Less than 1% of all prescriptions
< 11< 11
36 CLOPIDOGREL
(CLOPIDOGREL BISULFATE)		640
of 2100
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
37 MIRTAZAPINE300
of 1390
340 prescriptions
Less than 1% of all prescriptions
< 11< 11
38 LORAZEPAM750
of 2310
300 prescriptions
Less than 1% of all prescriptions
300110 patients
3% of all patients		110 patients
3% of all patients
39 CELECOXIB410
of 1510
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
40 TRAMADOL HCL630
of 2710
430 prescriptions
Less than 1% of all prescriptions
310170 patients
5% of all patients		< 11O
41 POLYETHYLENE GLYCOL 3350160
of 1180
640 prescriptions
Less than 1% of all prescriptions
150 patients
5% of all patients		< 11
42 RANITIDINE HCL620
of 2080
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
43 CARTIA XT
(DILTIAZEM HCL)		160
of 1010
290 prescriptions
Less than 1% of all prescriptions
290< 11< 11
44 SYMBICORT
(BUDESONIDE/FORMOTEROL FUMARATE)		350
of 1660
230 prescriptions
Less than 1% of all prescriptions
230< 11< 11
45 CARBIDOPA-LEVODOPA
(CARBIDOPA/LEVODOPA)		120
of 620
270 prescriptions
Less than 1% of all prescriptions
270< 11< 11
46 TRIAMTERENE-HYDROCHLOROTHIAZID
(TRIAMTERENE/HYDROCHLOROTHIAZID)		520
of 1640
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
47 SERTRALINE HCL910
of 2920
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
48 DUTASTERIDE150
of 460
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
49 CANDESARTAN CILEXETIL40
of 70
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
50 MEMANTINE HCL210
of 880
240 prescriptions
Less than 1% of all prescriptions
240< 11< 11
51 SPIRONOLACTONE580
of 2170
260 prescriptions
Less than 1% of all prescriptions
260< 11< 11
52 DULOXETINE HCL810
of 2640
230 prescriptions
Less than 1% of all prescriptions
< 11< 11
53 ELIQUIS
(APIXABAN)		470
of 1510
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
54 LEVEMIR FLEXTOUCH
(INSULIN DETEMIR)		290
of 940
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
55 XARELTO
(RIVAROXABAN)		420
of 1460
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
56 QUINAPRIL HCL120
of 320
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
57 ADVAIR DISKUS
(FLUTICASONE PROPION/SALMETEROL)		440
of 2070
190 prescriptions
Less than 1% of all prescriptions
190< 11< 11
58 ZOLPIDEM TARTRATE800
of 2340
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
59 ALPRAZOLAM570
of 1820
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
60 VENLAFAXINE HCL ER
(VENLAFAXINE HCL)		510
of 1970
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11
61 TESTOSTERONE CYPIONATE80
of 130
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
62 TRAZODONE HCL1030
of 2850
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
63 CRESTOR
(ROSUVASTATIN CALCIUM)		10
of 50
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
64 OXYBUTYNIN CHLORIDE350
of 1200
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
65 ACYCLOVIR130
of 620
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
66 LANTUS SOLOSTAR
(INSULIN GLARGINE,HUM.REC.ANLOG)		440
of 1640
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
67 FENTANYL300
of 1080
340 prescriptions
Less than 1% of all prescriptions
< 11< 11O
68 AZELASTINE HCL70
of 150
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
69 CARBAMAZEPINE110
of 360
140 prescriptions
Less than 1% of all prescriptions
< 11< 11
70 LANSOPRAZOLE80
of 340
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
71 DEXTROAMPHETAMINE-AMPHET ER
(DEXTROAMPHETAMINE/AMPHETAMINE)		30
of 130
160 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
72 DIVALPROEX SODIUM290
of 830
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
73 VENTOLIN HFA
(ALBUTEROL SULFATE)		780
of 2980
200 prescriptions
Less than 1% of all prescriptions
< 11< 11
74 ETODOLAC30
of 40
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
75 SUMATRIPTAN SUCCINATE160
of 950
190 prescriptions
Less than 1% of all prescriptions
190< 11< 11
76 OXYCODONE HCL700
of 1980
150 prescriptions
Less than 1% of all prescriptions
< 11< 11O
77 PRIMIDONE130
of 330
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
78 COMBIVENT RESPIMAT
(IPRATROPIUM/ALBUTEROL SULFATE)		220
of 830
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
79 GLIPIZIDE380
of 1250
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
80 LETROZOLE20
of 40
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
81 NITROFURANTOIN
(NITROFURANTOIN MACROCRYSTAL)		140
of 300
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11A
82 PAROXETINE HCL450
of 1570
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
83 ROPINIROLE HCL480
of 1680
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
84 MORPHINE SULFATE ER
(MORPHINE SULFATE)		530
of 1250
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11O
85 BUMETANIDE180
of 560
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
86 HUMALOG MIX 75-25 KWIKPEN
(INSULIN LISPRO PROTAMIN/LISPRO)		20
of 30
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
87 HYDROCORTISONE50
of 130
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
88 HYDROCORTISONE BUTYRATE20
of 20
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
89 SODIUM CHLORIDE
(SODIUM CHLORIDE IRRIG SOLUTION)		20
of 40
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
90 SHINGRIX
(VARICELLA-ZOSTER GE/AS01B/PF)		140
of 340
290 prescriptions
Less than 1% of all prescriptions
210 patients
7% of all patients		< 11

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