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Joseph Robert Knapik
Neurologist
Overview Referral Sources Referral Destinations Practice Locations 1 Prescriptions Procedures Same Address Same Phone
No Medical Groups
Affl. Hospitals 7

Prescriptions made by Joseph Robert Knapik

Data for 2018

4,833

Medicare Part D Prescriptions Filled, Including Refills

Rank: 8 out of 103 providers in this state and specialty

$746.2K

Total Retail Price of All Prescriptions

Rank: 35 out of 103 providers in this state and specialty

575

Patients Receiving at Least One Drug in Part D

Rank: 5 out of 103 providers in this state and specialty

83%

Patients 65 Years and Older

73

Average Age of Patients

Average age of patients for providers in this state and specialty is 66

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 Neurology in Oklahoma 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 LEVETIRACETAM60
of 760
3530 prescriptions
Less than 1% of all prescriptions
1630490 patients
9% of all patients		300 patients
5% of all patients
2 CARBIDOPA-LEVODOPA
(CARBIDOPA/LEVODOPA)		120
of 600
2640 prescriptions
Less than 1% of all prescriptions
2640470 patients
8% of all patients		470 patients
8% of all patients
3 GABAPENTIN220
of 750
1990 prescriptions
Less than 1% of all prescriptions
1690510 patients
9% of all patients		< 11
4 MEMANTINE HCL80
of 590
2000 prescriptions
Less than 1% of all prescriptions
1850380 patients
7% of all patients		< 11
5 DONEPEZIL HCL240
of 640
1600 prescriptions
Less than 1% of all prescriptions
1470350 patients
6% of all patients		< 11
6 PRIMIDONE90
of 480
1420 prescriptions
Less than 1% of all prescriptions
240 patients
4% of all patients		< 11
7 DULOXETINE HCL10
of 420
1590 prescriptions
Less than 1% of all prescriptions
1470280 patients
5% of all patients		< 11
8 ESCITALOPRAM OXALATE20
of 270
1310 prescriptions
Less than 1% of all prescriptions
1200230 patients
4% of all patients		< 11
9 TOPIRAMATE220
of 710
1290 prescriptions
Less than 1% of all prescriptions
420210 patients
4% of all patients		< 11O
10 DIVALPROEX SODIUM ER
(DIVALPROEX SODIUM)		20
of 370
1030 prescriptions
Less than 1% of all prescriptions
260< 11< 11
11 ATORVASTATIN CALCIUM20
of 320
910 prescriptions
Less than 1% of all prescriptions
800300 patients
5% of all patients		< 11
12 CLOPIDOGREL
(CLOPIDOGREL BISULFATE)		20
of 400
820 prescriptions
Less than 1% of all prescriptions
220 patients
4% of all patients		< 11
13 PRAMIPEXOLE DIHYDROCHLORIDE
(PRAMIPEXOLE DI-HCL)		90
of 400
860 prescriptions
Less than 1% of all prescriptions
860160 patients
3% of all patients		160 patients
3% of all patients
14 CARBAMAZEPINE ER
(CARBAMAZEPINE)		20
of 390
810 prescriptions
Less than 1% of all prescriptions
550120 patients
2% of all patients		< 11
15 AMANTADINE
(AMANTADINE HCL)		90
of 350
710 prescriptions
Less than 1% of all prescriptions
710210 patients
4% of all patients		210 patients
4% of all patients
16 LAMOTRIGINE180
of 560
790 prescriptions
Less than 1% of all prescriptions
240< 11< 11
17 CARBIDOPA-LEVODOPA ER
(CARBIDOPA/LEVODOPA)		80
of 380
610 prescriptions
Less than 1% of all prescriptions
610110 patients
2% of all patients		110 patients
2% of all patients
18 PHENOBARBITAL10
of 220
860 prescriptions
Less than 1% of all prescriptions
110< 11< 11
19 PROPRANOLOL HCL ER
(PROPRANOLOL HCL)		40
of 280
500 prescriptions
Less than 1% of all prescriptions
350110 patients
2% of all patients		< 11
20 QUETIAPINE FUMARATE80
of 300
520 prescriptions
Less than 1% of all prescriptions
160 patients
3% of all patients		< 11P
21 AZATHIOPRINE20
of 120
740 prescriptions
Less than 1% of all prescriptions
630< 11< 11
22 MELOXICAM60
of 110
360 prescriptions
Less than 1% of all prescriptions
360140 patients
2% of all patients		140 patients
2% of all patients
23 PYRIDOSTIGMINE BROMIDE20
of 320
620 prescriptions
Less than 1% of all prescriptions
620110 patients
2% of all patients		110 patients
2% of all patients
24 BACLOFEN140
of 490
570 prescriptions
Less than 1% of all prescriptions
250< 11< 11
25 PHENYTOIN SODIUM EXTENDED60
of 400
560 prescriptions
Less than 1% of all prescriptions
220< 11< 11
26 MIRTAZAPINE30
of 160
540 prescriptions
Less than 1% of all prescriptions
110 patients
2% of all patients		< 11
27 CARBAMAZEPINE30
of 490
490 prescriptions
Less than 1% of all prescriptions
210< 11< 11
28 IMIPRAMINE HCL10
of 40
500 prescriptions
Less than 1% of all prescriptions
270< 11< 11
29 PHENYTOIN20
of 110
280 prescriptions
Less than 1% of all prescriptions
120< 11< 11
30 MIDODRINE HCL10
of 100
530 prescriptions
Less than 1% of all prescriptions
530110 patients
2% of all patients		110 patients
2% of all patients
31 NAMZARIC
(MEMANTINE HCL/DONEPEZIL HCL)		60
of 200
450 prescriptions
Less than 1% of all prescriptions
< 11< 11
32 DILANTIN
(PHENYTOIN SODIUM EXTENDED)		80
of 220
290 prescriptions
Less than 1% of all prescriptions
110< 11< 11
33 WARFARIN SODIUM20
of 30
340 prescriptions
Less than 1% of all prescriptions
160< 11< 11
34 NEUPRO
(ROTIGOTINE)		70
of 200
490 prescriptions
Less than 1% of all prescriptions
490< 11< 11
35 TIZANIDINE HCL150
of 360
390 prescriptions
Less than 1% of all prescriptions
220< 11< 11
36 VENLAFAXINE HCL ER
(VENLAFAXINE HCL)		80
of 220
290 prescriptions
Less than 1% of all prescriptions
< 11< 11
37 AMLODIPINE BESYLATE40
of 130
360 prescriptions
Less than 1% of all prescriptions
110 patients
2% of all patients		< 11
38 ROPINIROLE HCL160
of 420
330 prescriptions
Less than 1% of all prescriptions
210< 11< 11
39 CITALOPRAM HBR
(CITALOPRAM HYDROBROMIDE)		120
of 310
320 prescriptions
Less than 1% of all prescriptions
< 11< 11
40 ELIQUIS
(APIXABAN)		20
of 110
350 prescriptions
Less than 1% of all prescriptions
350110 patients
2% of all patients		110 patients
2% of all patients
41 TEGRETOL XR
(CARBAMAZEPINE)		10
of 60
310 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
42 FUROSEMIDE20
of 40
510 prescriptions
Less than 1% of all prescriptions
130 patients
2% of all patients		< 11
43 DIVALPROEX SODIUM200
of 390
290 prescriptions
Less than 1% of all prescriptions
< 11< 11
44 FYCOMPA
(PERAMPANEL)		30
of 70
360 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
45 FLUOXETINE HCL60
of 170
280 prescriptions
Less than 1% of all prescriptions
280< 11< 11
46 DILANTIN
(PHENYTOIN)		10
of 50
210 prescriptions
Less than 1% of all prescriptions
< 11< 11
47 PREDNISONE140
of 230
210 prescriptions
Less than 1% of all prescriptions
210< 11< 11
48 PAROXETINE HCL10
of 80
250 prescriptions
Less than 1% of all prescriptions
< 11< 11
49 BUSPIRONE HCL60
of 110
250 prescriptions
Less than 1% of all prescriptions
< 11< 11
50 SERTRALINE HCL120
of 280
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
51 HYDROCHLOROTHIAZIDE40
of 70
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
52 LISINOPRIL80
of 150
270 prescriptions
Less than 1% of all prescriptions
270110 patients
2% of all patients		110 patients
2% of all patients
53 MEMANTINE HCL ER
(MEMANTINE HCL)		90
of 210
230 prescriptions
Less than 1% of all prescriptions
230< 11< 11
54 VIMPAT
(LACOSAMIDE)		270
of 550
300 prescriptions
Less than 1% of all prescriptions
150< 11< 11
55 POTASSIUM CHLORIDE20
of 30
380 prescriptions
Less than 1% of all prescriptions
120 patients
2% of all patients		< 11
56 AMITRIPTYLINE HCL240
of 400
190 prescriptions
Less than 1% of all prescriptions
< 11< 11
57 TAMSULOSIN HCL40
of 50
230 prescriptions
Less than 1% of all prescriptions
110 patients
2% of all patients		< 11
58 ALLOPURINOL20
of 20
180 prescriptions
Less than 1% of all prescriptions
< 11< 11
59 LYRICA
(PREGABALIN)		330
of 560
210 prescriptions
Less than 1% of all prescriptions
< 11< 11
60 NAMENDA XR
(MEMANTINE HCL)		90
of 140
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
61 HALOPERIDOL10
260 prescriptions
Less than 1% of all prescriptions
260< 11< 11P
62 RANITIDINE HCL40
of 50
170 prescriptions
Less than 1% of all prescriptions
< 11< 11
63 METOPROLOL TARTRATE40
of 50
220 prescriptions
Less than 1% of all prescriptions
220140 patients
2% of all patients		140 patients
2% of all patients
64 CLONAZEPAM300
of 520
280 prescriptions
Less than 1% of all prescriptions
< 11< 11
65 PANTOPRAZOLE SODIUM30
of 70
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
66 AMIODARONE HCL10
190 prescriptions
Less than 1% of all prescriptions
< 11< 11
67 OXCARBAZEPINE300
of 410
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
68 BETASERON
(INTERFERON BETA-1B)		20
of 50
170 prescriptions
Less than 1% of all prescriptions
< 11< 11
69 CARVEDILOL20
of 30
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
70 EPITOL
(CARBAMAZEPINE)		10
of 40
140 prescriptions
Less than 1% of all prescriptions
< 11< 11
71 TEGRETOL
(CARBAMAZEPINE)		10
of 60
140 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
72 CLONIDINE HCL40
of 40
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
73 PYRIDOSTIGMINE BROMIDE ER
(PYRIDOSTIGMINE BROMIDE)		20
of 40
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
74 RILUZOLE50
of 50
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
75 AVONEX PEN
(INTERFERON BETA-1A)		70
of 110
130 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
76 GLATIRAMER ACETATE50
of 50
120 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
77 CYCLOBENZAPRINE HCL140
of 200
150 prescriptions
Less than 1% of all prescriptions
< 11< 11
78 HYDROCODONE-ACETAMINOPHEN
(HYDROCODONE/ACETAMINOPHEN)		50
of 160
510 prescriptions
Less than 1% of all prescriptions
500 patients
9% of all patients		< 11O
79 NUPLAZID
(PIMAVANSERIN TARTRATE)		40
of 60
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11P
80 RIZATRIPTAN
(RIZATRIPTAN BENZOATE)		150
of 220
140 prescriptions
Less than 1% of all prescriptions
< 11< 11
81 TRAMADOL HCL110
of 160
230 prescriptions
Less than 1% of all prescriptions
200 patients
3% of all patients		< 11O
82 LORAZEPAM160
of 240
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
83 INDOMETHACIN10
of 20
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
84 SUMATRIPTAN SUCCINATE210
of 400
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
85 LEVOFLOXACIN20
of 20
140 prescriptions
Less than 1% of all prescriptions
140140 patients
2% of all patients		140 patients
2% of all patients		A

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