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Robert C Schnackenberg
Psychiatrist
Overview Referral Sources Referral Destinations Practice Locations 1 Prescriptions Procedures Same Address Same Phone
No Medical Groups
Affl. Hospitals 1

Prescriptions made by Robert C Schnackenberg

Data for 2018

4,074

Medicare Part D Prescriptions Filled, Including Refills

Rank: 43 out of 342 providers in this state and specialty

$493.5K

Total Retail Price of All Prescriptions

Rank: 42 out of 342 providers in this state and specialty

164

Patients Receiving at Least One Drug in Part D

Rank: 67 out of 342 providers in this state and specialty

47%

Patients 65 Years and Older

65

Average Age of Patients

Average age of patients for providers in this state and specialty is 58

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 South Carolina 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 LAMOTRIGINE170
of 1960
1920 prescriptions
Less than 1% of all prescriptions
950290 patients
18% of all patients		140 patients
9% of all patients
2 LORAZEPAM150
of 1790
2570 prescriptions
Less than 1% of all prescriptions
1080370 patients
23% of all patients		140 patients
9% of all patients
3 TRAZODONE HCL580
of 2450
1590 prescriptions
Less than 1% of all prescriptions
810350 patients
21% of all patients		200 patients
12% of all patients
4 DIVALPROEX SODIUM ER
(DIVALPROEX SODIUM)		220
of 1640
1480 prescriptions
Less than 1% of all prescriptions
690240 patients
15% of all patients		120 patients
7% of all patients
5 ALPRAZOLAM380
of 1660
1770 prescriptions
Less than 1% of all prescriptions
830230 patients
14% of all patients		< 11
6 MIRTAZAPINE350
of 1950
1110 prescriptions
Less than 1% of all prescriptions
820210 patients
13% of all patients		< 11
7 BUPROPION HCL SR
(BUPROPION HCL)		80
of 1280
1140 prescriptions
Less than 1% of all prescriptions
770200 patients
12% of all patients		< 11
8 CLONAZEPAM530
of 2110
1650 prescriptions
Less than 1% of all prescriptions
780210 patients
13% of all patients		< 11
9 ZOLPIDEM TARTRATE160
of 1510
1450 prescriptions
Less than 1% of all prescriptions
730180 patients
11% of all patients		< 11
10 QUETIAPINE FUMARATE650
of 2410
1300 prescriptions
Less than 1% of all prescriptions
680230 patients
14% of all patients		< 11P
11 ESCITALOPRAM OXALATE370
of 1800
920 prescriptions
Less than 1% of all prescriptions
470130 patients
8% of all patients		< 11
12 DULOXETINE HCL470
of 2090
940 prescriptions
Less than 1% of all prescriptions
680130 patients
8% of all patients		< 11
13 DONEPEZIL HCL40
of 670
790 prescriptions
Less than 1% of all prescriptions
660160 patients
10% of all patients		< 11
14 BUSPIRONE HCL240
of 1650
870 prescriptions
Less than 1% of all prescriptions
300130 patients
8% of all patients		< 11
15 LATUDA
(LURASIDONE HCL)		100
of 1240
900 prescriptions
Less than 1% of all prescriptions
120140 patients
9% of all patients		< 11P
16 ARIPIPRAZOLE460
of 1940
880 prescriptions
Less than 1% of all prescriptions
350130 patients
8% of all patients		< 11P
17 SERTRALINE HCL800
of 2070
600 prescriptions
Less than 1% of all prescriptions
380110 patients
7% of all patients		< 11
18 BUPROPION XL
(BUPROPION HCL)		600
of 1930
520 prescriptions
Less than 1% of all prescriptions
350110 patients
7% of all patients		< 11
19 TOPIRAMATE160
of 1140
610 prescriptions
Less than 1% of all prescriptions
250< 11< 11O
20 TEMAZEPAM130
of 900
880 prescriptions
Less than 1% of all prescriptions
510< 11< 11
21 CLOZAPINE210
of 1030
870 prescriptions
Less than 1% of all prescriptions
< 11< 11P
22 MEMANTINE HCL60
of 480
660 prescriptions
Less than 1% of all prescriptions
120 patients
7% of all patients		< 11
23 DEXTROAMPHETAMINE-AMPHETAMINE
(DEXTROAMPHETAMINE/AMPHETAMINE)		310
of 1140
790 prescriptions
Less than 1% of all prescriptions
210< 11< 11
24 BENZTROPINE MESYLATE740
of 1740
490 prescriptions
Less than 1% of all prescriptions
110 patients
7% of all patients		< 11
25 VENLAFAXINE HCL ER
(VENLAFAXINE HCL)		670
of 1870
520 prescriptions
Less than 1% of all prescriptions
120 patients
7% of all patients		< 11
26 ESZOPICLONE10
of 400
410 prescriptions
Less than 1% of all prescriptions
< 11< 11
27 LEVOTHYROXINE SODIUM80
of 320
330 prescriptions
Less than 1% of all prescriptions
110 patients
7% of all patients		< 11
28 ZIPRASIDONE HCL360
of 1350
380 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients		P
29 MODAFINIL30
of 190
440 prescriptions
Less than 1% of all prescriptions
< 11< 11
30 OXCARBAZEPINE300
of 940
270 prescriptions
Less than 1% of all prescriptions
160< 11< 11
31 FLUVOXAMINE MALEATE190
of 580
280 prescriptions
Less than 1% of all prescriptions
120< 11< 11
32 CITALOPRAM HBR
(CITALOPRAM HYDROBROMIDE)		720
of 1730
280 prescriptions
Less than 1% of all prescriptions
< 11< 11
33 FLUOXETINE HCL990
of 1970
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
34 DEXTROAMPHETAMINE-AMPHET ER
(DEXTROAMPHETAMINE/AMPHETAMINE)		190
of 590
380 prescriptions
Less than 1% of all prescriptions
140< 11< 11
35 LITHIUM CARBONATE510
of 1250
190 prescriptions
Less than 1% of all prescriptions
< 11< 11
36 HYDROXYZINE PAMOATE300
of 1360
530 prescriptions
Less than 1% of all prescriptions
300220 patients
13% of all patients		110 patients
7% of all patients
37 PANTOPRAZOLE SODIUM70
of 230
230 prescriptions
Less than 1% of all prescriptions
< 11< 11
38 TRINTELLIX
(VORTIOXETINE HYDROBROMIDE)		190
of 640
290 prescriptions
Less than 1% of all prescriptions
120< 11< 11
39 VIIBRYD
(VILAZODONE HCL)		190
of 370
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
40 DIVALPROEX SODIUM680
of 1390
110 prescriptions
Less than 1% of all prescriptions
< 11< 11
41 OMEPRAZOLE110
of 240
180 prescriptions
Less than 1% of all prescriptions
< 11< 11
42 ZOLPIDEM TARTRATE ER
(ZOLPIDEM TARTRATE)		50
of 260
270 prescriptions
Less than 1% of all prescriptions
< 11< 11
43 GABAPENTIN790
of 1910
250 prescriptions
Less than 1% of all prescriptions
< 11< 11
44 CLOZAPINE ODT
(CLOZAPINE)		30
of 90
270 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients		P
45 ATORVASTATIN CALCIUM80
of 240
240 prescriptions
Less than 1% of all prescriptions
< 11< 11
46 LITHIUM CARBONATE ER
(LITHIUM CARBONATE)		230
of 760
230 prescriptions
Less than 1% of all prescriptions
120< 11< 11
47 VYVANSE
(LISDEXAMFETAMINE DIMESYLATE)		210
of 510
230 prescriptions
Less than 1% of all prescriptions
< 11< 11
48 PAROXETINE ER
(PAROXETINE HCL)		20
of 90
150 prescriptions
Less than 1% of all prescriptions
< 11< 11
49 DIAZEPAM460
of 1230
300 prescriptions
Less than 1% of all prescriptions
300< 11< 11
50 AMITRIPTYLINE HCL250
of 740
200 prescriptions
Less than 1% of all prescriptions
< 11< 11
51 ESOMEPRAZOLE MAGNESIUM20
of 20
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
52 PAROXETINE HCL490
of 1260
200 prescriptions
Less than 1% of all prescriptions
< 11< 11
53 PROVIGIL
(MODAFINIL)		10
of 20
180 prescriptions
Less than 1% of all prescriptions
< 11< 11
54 MEMANTINE HCL ER
(MEMANTINE HCL)		50
of 100
190 prescriptions
Less than 1% of all prescriptions
190< 11< 11
55 QUETIAPINE FUMARATE ER
(QUETIAPINE FUMARATE)		380
of 840
180 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients		P
56 HYDROXYZINE HCL200
of 670
180 prescriptions
Less than 1% of all prescriptions
< 11< 11
57 DESVENLAFAXINE SUCCINATE ER
(DESVENLAFAXINE SUCCINATE)		370
of 830
160 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
58 NAPROXEN40
of 50
160 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
59 METFORMIN HCL80
of 220
150 prescriptions
Less than 1% of all prescriptions
< 11< 11
60 VALPROIC ACID
(VALPROIC ACID (AS SODIUM SALT))		100
of 200
150 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
61 IBUPROFEN70
of 80
110 prescriptions
Less than 1% of all prescriptions
< 11< 11
62 LEXAPRO
(ESCITALOPRAM OXALATE)		20
of 30
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
63 PRAZOSIN HCL430
of 990
140 prescriptions
Less than 1% of all prescriptions
< 11< 11
64 CLORAZEPATE DIPOTASSIUM110
of 120
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
65 AMBIEN
(ZOLPIDEM TARTRATE)		20
of 20
120 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
66 ATENOLOL70
of 70
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
67 BACLOFEN30
of 30
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
68 NALTREXONE HCL100
of 190
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
69 NAMZARIC
(MEMANTINE HCL/DONEPEZIL HCL)		60
of 80
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
70 OLANZAPINE940
of 1950
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11P
71 SPIRONOLACTONE20
of 30
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
72 VENLAFAXINE HCL170
of 300
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
73 LUNESTA
(ESZOPICLONE)		20
of 30
110 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
74 RISPERIDONE1100
of 1930
110 prescriptions
Less than 1% of all prescriptions
< 11< 11P
75 RANITIDINE HCL70
of 110
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
76 OXYCODONE-ACETAMINOPHEN
(OXYCODONE HCL/ACETAMINOPHEN)		20
of 50
400 prescriptions
Less than 1% of all prescriptions
140< 11< 11O
77 TRAMADOL HCL60
of 80
130 prescriptions
Less than 1% of all prescriptions
< 11< 11O

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