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Marshall J Keilson
Sports Medicine Physician (Neuromusculoskeletal Medicine)
Overview Referral Sources Referral Destinations Practice Locations 1 Prescriptions Procedures Same Address Same Phone Medical Groups 1 Affl. Hospitals 2

Prescriptions made by Marshall J Keilson

Data for 2018

3,952

Medicare Part D Prescriptions Filled, Including Refills

Rank: 53 out of 654 providers in this state and specialty

$2.07M

Total Retail Price of All Prescriptions

Rank: 5 out of 654 providers in this state and specialty

429

Patients Receiving at Least One Drug in Part D

Rank: 37 out of 654 providers in this state and specialty

81%

Patients 65 Years and Older

73

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 Nephrology in New York 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 DONEPEZIL HCL10
of 420
4520 prescriptions
Less than 1% of all prescriptions
4270930 patients
22% of all patients		< 11
2 LEVETIRACETAM10
of 340
2890 prescriptions
Less than 1% of all prescriptions
1340410 patients
10% of all patients		240 patients
6% of all patients
3 CARBIDOPA-LEVODOPA
(CARBIDOPA/LEVODOPA)		30
of 140
1600 prescriptions
Less than 1% of all prescriptions
380 patients
9% of all patients		< 11
4 GABAPENTIN80
of 2200
1500 prescriptions
Less than 1% of all prescriptions
1080320 patients
7% of all patients		< 11
5 ESCITALOPRAM OXALATE40
of 580
1180 prescriptions
Less than 1% of all prescriptions
1180220 patients
5% of all patients		220 patients
5% of all patients
6 DIVALPROEX SODIUM ER
(DIVALPROEX SODIUM)		10
of 50
1000 prescriptions
Less than 1% of all prescriptions
790200 patients
5% of all patients		< 11
7 CARBAMAZEPINE ER
(CARBAMAZEPINE)		10
of 30
1070 prescriptions
Less than 1% of all prescriptions
580130 patients
3% of all patients		< 11
8 NAMZARIC
(MEMANTINE HCL/DONEPEZIL HCL)		10
of 30
960 prescriptions
Less than 1% of all prescriptions
960180 patients
4% of all patients		180 patients
4% of all patients
9 AMANTADINE
(AMANTADINE HCL)		20
of 80
910 prescriptions
Less than 1% of all prescriptions
680170 patients
4% of all patients		< 11
10 LAMOTRIGINE30
of 130
1000 prescriptions
Less than 1% of all prescriptions
400< 11< 11
11 MEMANTINE HCL50
of 220
750 prescriptions
Less than 1% of all prescriptions
170 patients
4% of all patients		< 11
12 MEMANTINE HCL ER
(MEMANTINE HCL)		20
of 60
770 prescriptions
Less than 1% of all prescriptions
140 patients
3% of all patients		< 11
13 CARBIDOPA-LEVODOPA ER
(CARBIDOPA/LEVODOPA)		20
of 60
900 prescriptions
Less than 1% of all prescriptions
900180 patients
4% of all patients		180 patients
4% of all patients
14 LAMOTRIGINE ER
(LAMOTRIGINE)		10
of 30
810 prescriptions
Less than 1% of all prescriptions
380< 11< 11
15 DIVALPROEX SODIUM20
of 110
930 prescriptions
Less than 1% of all prescriptions
630170 patients
4% of all patients		< 11
16 SERTRALINE HCL90
of 800
680 prescriptions
Less than 1% of all prescriptions
680110 patients
3% of all patients		110 patients
3% of all patients
17 BACLOFEN30
of 160
730 prescriptions
Less than 1% of all prescriptions
220< 11< 11
18 TOPIRAMATE20
of 100
660 prescriptions
Less than 1% of all prescriptions
390120 patients
3% of all patients		< 11O
19 RYTARY
(CARBIDOPA/LEVODOPA)		20
of 20
750 prescriptions
Less than 1% of all prescriptions
750< 11< 11
20 QUETIAPINE FUMARATE60
of 300
610 prescriptions
Less than 1% of all prescriptions
610120 patients
3% of all patients		120 patients
3% of all patients		P
21 OXCARBAZEPINE10
of 50
720 prescriptions
Less than 1% of all prescriptions
130< 11< 11
22 DILANTIN
(PHENYTOIN SODIUM EXTENDED)		10
of 30
680 prescriptions
Less than 1% of all prescriptions
310< 11< 11
23 NAMENDA XR
(MEMANTINE HCL)		10
of 60
550 prescriptions
Less than 1% of all prescriptions
180 patients
4% of all patients		< 11
24 CARBAMAZEPINE10
of 80
520 prescriptions
Less than 1% of all prescriptions
400< 11< 11
25 APTIOM
(ESLICARBAZEPINE ACETATE)		10
540 prescriptions
Less than 1% of all prescriptions
< 11< 11
26 VIMPAT
(LACOSAMIDE)		10
of 30
540 prescriptions
Less than 1% of all prescriptions
120< 11< 11
27 OXTELLAR XR
(OXCARBAZEPINE)		10
460 prescriptions
Less than 1% of all prescriptions
< 11< 11
28 DULOXETINE HCL110
of 400
340 prescriptions
Less than 1% of all prescriptions
< 11< 11
29 PHENYTOIN SODIUM EXTENDED20
of 100
300 prescriptions
Less than 1% of all prescriptions
< 11< 11
30 COPAXONE
(GLATIRAMER ACETATE)		10
of 20
380 prescriptions
Less than 1% of all prescriptions
< 11< 11
31 RIVASTIGMINE20
of 30
270 prescriptions
Less than 1% of all prescriptions
270< 11< 11
32 SELEGILINE HCL20
of 20
210 prescriptions
Less than 1% of all prescriptions
210< 11< 11
33 TECFIDERA
(DIMETHYL FUMARATE)		10
of 20
300 prescriptions
Less than 1% of all prescriptions
120< 11< 11
34 NEUPRO
(ROTIGOTINE)		20
of 30
210 prescriptions
Less than 1% of all prescriptions
210< 11< 11
35 GILENYA
(FINGOLIMOD HCL)		10
320 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
36 ROPINIROLE ER
(ROPINIROLE HCL)		10
of 30
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
37 LINZESS
(LINACLOTIDE)		70
of 150
290 prescriptions
Less than 1% of all prescriptions
160< 11< 11
38 PHENOBARBITAL10
of 60
270 prescriptions
Less than 1% of all prescriptions
< 11< 11
39 RASAGILINE MESYLATE30
of 30
210 prescriptions
Less than 1% of all prescriptions
210< 11< 11
40 OLANZAPINE90
of 160
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11P
41 PRAMIPEXOLE DIHYDROCHLORIDE
(PRAMIPEXOLE DI-HCL)		40
of 150
240 prescriptions
Less than 1% of all prescriptions
240< 11< 11
42 AMPYRA
(DALFAMPRIDINE)		20
of 20
270 prescriptions
Less than 1% of all prescriptions
< 11< 11
43 BUSPIRONE HCL60
of 170
250 prescriptions
Less than 1% of all prescriptions
250< 11< 11
44 NUPLAZID
(PIMAVANSERIN TARTRATE)		10
of 20
230 prescriptions
Less than 1% of all prescriptions
230< 11< 11P
45 LYRICA
(PREGABALIN)		150
of 440
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
46 NORTRIPTYLINE HCL30
of 90
180 prescriptions
Less than 1% of all prescriptions
< 11< 11
47 TRAZODONE HCL220
of 470
190 prescriptions
Less than 1% of all prescriptions
190< 11< 11
48 PHENYTOIN10
of 20
280 prescriptions
Less than 1% of all prescriptions
130< 11< 11
49 BETASERON
(INTERFERON BETA-1B)		10
240 prescriptions
Less than 1% of all prescriptions
120< 11< 11
50 RISPERIDONE60
of 130
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11P
51 ONFI
(CLOBAZAM)		10
210 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
52 GALANTAMINE ER
(GALANTAMINE HBR)		20
of 20
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
53 TRILEPTAL
(OXCARBAZEPINE)		10
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
54 ARIPIPRAZOLE60
of 70
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11P
55 FYCOMPA
(PERAMPANEL)		10
150 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
56 LAMICTAL
(LAMOTRIGINE)		10
150 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
57 PROPRANOLOL HCL80
of 140
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
58 RIVASTIGMINE
(RIVASTIGMINE TARTRATE)		30
of 50
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
59 TEGRETOL XR
(CARBAMAZEPINE)		10
150 prescriptions
Less than 1% of all prescriptions
< 11< 11
60 ZOLPIDEM TARTRATE430
of 1080
150 prescriptions
Less than 1% of all prescriptions
< 11< 11
61 AVONEX PEN
(INTERFERON BETA-1A)		10
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
62 PRIMIDONE60
of 60
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
63 MODAFINIL30
of 30
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
64 OXYBUTYNIN CHLORIDE ER
(OXYBUTYNIN CHLORIDE)		110
of 220
130 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
65 VALPROIC ACID
(VALPROIC ACID (AS SODIUM SALT))		60
of 60
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
66 CLONAZEPAM190
of 330
130 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
67 ACETAMINOPHEN-CODEINE
(ACETAMINOPHEN WITH CODEINE)		80
of 110
120 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients		O
68 BANZEL
(RUFINAMIDE)		10
110 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
69 PREDNISONE750
of 2750
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11
70 WATER
(WATER FOR IRRIGATION,STERILE)		30
of 30
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
71 SUMATRIPTAN SUCCINATE90
of 110
110 prescriptions
Less than 1% of all prescriptions
< 11< 11

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