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Bernard S Chang
Neurologist
Overview Referral Sources Referral Destinations Practice Locations 1 Prescriptions Procedures Same Address Same Phone Medical Groups 1 Affl. Hospitals 2

Prescriptions made by Bernard S Chang

Data for 2018

2,245

Medicare Part D Prescriptions Filled, Including Refills

Rank: 82 out of 617 providers in this state and specialty

$1.01M

Total Retail Price of All Prescriptions

Rank: 58 out of 617 providers in this state and specialty

108

Patients Receiving at Least One Drug in Part D

Rank: 171 out of 617 providers in this state and specialty

-

Average Risk Score

Not enough data available

56

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 Massachusetts 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 LAMOTRIGINE70
of 2550
2630 prescriptions
Less than 1% of all prescriptions
350240 patients
22% of all patients		< 11
2 LEVETIRACETAM500
of 3470
1620 prescriptions
Less than 1% of all prescriptions
360250 patients
23% of all patients		110 patients
10% of all patients
3 ZONISAMIDE30
of 1550
1680 prescriptions
Less than 1% of all prescriptions
230200 patients
19% of all patients		< 11
4 VIMPAT
(LACOSAMIDE)		40
of 1360
1920 prescriptions
Less than 1% of all prescriptions
190 patients
18% of all patients		< 11
5 OXCARBAZEPINE70
of 1710
1210 prescriptions
Less than 1% of all prescriptions
310140 patients
13% of all patients		< 11
6 CLONAZEPAM110
of 2420
1480 prescriptions
Less than 1% of all prescriptions
110130 patients
12% of all patients		< 11
7 PHENOBARBITAL90
of 1290
1090 prescriptions
Less than 1% of all prescriptions
340110 patients
10% of all patients		< 11
8 DIVALPROEX SODIUM ER
(DIVALPROEX SODIUM)		110
of 1480
880 prescriptions
Less than 1% of all prescriptions
280< 11< 11
9 ONFI
(CLOBAZAM)		50
of 570
1090 prescriptions
Less than 1% of all prescriptions
00120 patients
11% of all patients		00 patients
Less than 1% of all patients
10 TEGRETOL XR
(CARBAMAZEPINE)		40
of 480
470 prescriptions
Less than 1% of all prescriptions
110< 11< 11
11 DIVALPROEX SODIUM200
of 1760
800 prescriptions
Less than 1% of all prescriptions
< 11< 11
12 TOPIRAMATE820
of 2950
600 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients		O
13 GABAPENTIN1390
of 4010
620 prescriptions
Less than 1% of all prescriptions
130< 11< 11
14 BANZEL
(RUFINAMIDE)		30
of 240
630 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
15 LAMICTAL
(LAMOTRIGINE)		70
of 520
480 prescriptions
Less than 1% of all prescriptions
220< 11< 11
16 LORAZEPAM320
of 1430
440 prescriptions
Less than 1% of all prescriptions
180 patients
17% of all patients		< 11
17 KEPPRA
(LEVETIRACETAM)		90
of 540
340 prescriptions
Less than 1% of all prescriptions
< 11< 11
18 DILANTIN
(PHENYTOIN SODIUM EXTENDED)		330
of 940
270 prescriptions
Less than 1% of all prescriptions
< 11< 11
19 LAMICTAL XR
(LAMOTRIGINE)		40
of 120
340 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
20 CARBAMAZEPINE460
of 1390
200 prescriptions
Less than 1% of all prescriptions
< 11< 11
21 PHENYTOIN SODIUM EXTENDED510
of 1380
200 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
22 LAMOTRIGINE ER
(LAMOTRIGINE)		220
of 410
150 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
23 TOPAMAX
(TOPIRAMATE)		30
of 210
260 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
24 LYRICA
(PREGABALIN)		520
of 1850
240 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
25 CARBAMAZEPINE ER
(CARBAMAZEPINE)		510
of 1420
200 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
26 CLOBAZAM30
of 60
190 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
27 TRAZODONE HCL520
of 1490
140 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
28 BACLOFEN770
of 1770
140 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
29 QUETIAPINE FUMARATE510
of 1490
140 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients		P
30 LAMICTAL ODT
(LAMOTRIGINE)		20
of 30
130 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
31 PRENATAL PLUS
(PNV,CALCIUM 72/IRON/FOLIC ACID)		20
of 20
130 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
32 FELBATOL
(FELBAMATE)		20
of 30
130 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
33 NORTRIPTYLINE HCL530
of 1600
120 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
34 DEPAKOTE
(DIVALPROEX SODIUM)		140
of 210
110 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
35 HYDROCORTISONE10
of 20
130 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
36 DIAZEPAM390
of 1000
130 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients

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