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David J Chalker
Family Medicine Physician
Overview Referral Sources Referral Destinations Practice Locations 1 Prescriptions Procedures Same Address Same Phone Medical Groups 2 Affl. Hospitals 3

Prescriptions made by David J Chalker

Data for 2018

10.42K

Medicare Part D Prescriptions Filled, Including Refills

Rank: 24 out of 248 providers in this state and specialty

$698.8K

Total Retail Price of All Prescriptions

Rank: 24 out of 248 providers in this state and specialty

589

Patients Receiving at Least One Drug in Part D

Rank: 14 out of 248 providers in this state and specialty

85%

Patients 65 Years and Older

71

Average Age of Patients

Average age of patients for providers in this state and specialty is 69

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 General Practice in Pennsylvania 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 CALCIUM20
of 1290
1,1360 prescriptions
Less than 1% of all prescriptions
99802620 patients
44% of all patients		2320 patients
39% of all patients
2 LISINOPRIL50
of 1280
6210 prescriptions
Less than 1% of all prescriptions
51901340 patients
23% of all patients		1140 patients
19% of all patients
3 FENOFIBRATE10
of 390
5770 prescriptions
Less than 1% of all prescriptions
54101180 patients
20% of all patients		< 11
4 AMLODIPINE BESYLATE150
of 1240
4580 prescriptions
Less than 1% of all prescriptions
43401020 patients
17% of all patients		< 11
5 METFORMIN HCL180
of 1280
2880 prescriptions
Less than 1% of all prescriptions
2450680 patients
12% of all patients		< 11
6 EZETIMIBE20
of 660
2270 prescriptions
Less than 1% of all prescriptions
510 patients
9% of all patients		< 11
7 SIMVASTATIN270
of 1210
2370 prescriptions
Less than 1% of all prescriptions
490 patients
8% of all patients		< 11
8 OMEPRAZOLE360
of 1200
1820 prescriptions
Less than 1% of all prescriptions
1420440 patients
7% of all patients		330 patients
6% of all patients
9 PANTOPRAZOLE SODIUM160
of 1150
2030 prescriptions
Less than 1% of all prescriptions
1740510 patients
9% of all patients		< 11
10 ATENOLOL60
of 1010
1810 prescriptions
Less than 1% of all prescriptions
1670370 patients
6% of all patients		< 11
11 METOPROLOL TARTRATE250
of 1150
1980 prescriptions
Less than 1% of all prescriptions
1670450 patients
8% of all patients		< 11
12 METOPROLOL SUCCINATE220
of 1180
1870 prescriptions
Less than 1% of all prescriptions
1720410 patients
7% of all patients		< 11
13 LOSARTAN POTASSIUM250
of 1080
1660 prescriptions
Less than 1% of all prescriptions
1660350 patients
6% of all patients		350 patients
6% of all patients
14 LEVOTHYROXINE SODIUM500
of 1290
1580 prescriptions
Less than 1% of all prescriptions
1350340 patients
6% of all patients		< 11
15 HYDRALAZINE HCL60
of 510
1440 prescriptions
Less than 1% of all prescriptions
330 patients
6% of all patients		< 11
16 ELIQUIS
(APIXABAN)		40
of 690
1910 prescriptions
Less than 1% of all prescriptions
300 patients
5% of all patients		< 11
17 TAMSULOSIN HCL200
of 990
1170 prescriptions
Less than 1% of all prescriptions
320 patients
5% of all patients		< 11
18 SPIRONOLACTONE60
of 630
1000 prescriptions
Less than 1% of all prescriptions
240 patients
4% of all patients		< 11
19 CLOPIDOGREL
(CLOPIDOGREL BISULFATE)		260
of 1040
1040 prescriptions
Less than 1% of all prescriptions
850270 patients
5% of all patients		< 11
20 ALLOPURINOL160
of 990
960 prescriptions
Less than 1% of all prescriptions
220 patients
4% of all patients		< 11
21 CITALOPRAM HBR
(CITALOPRAM HYDROBROMIDE)		100
of 730
1230 prescriptions
Less than 1% of all prescriptions
990240 patients
4% of all patients		< 11
22 ROSUVASTATIN CALCIUM180
of 910
1020 prescriptions
Less than 1% of all prescriptions
240 patients
4% of all patients		< 11
23 HYDROCHLOROTHIAZIDE330
of 1160
1150 prescriptions
Less than 1% of all prescriptions
1150230 patients
4% of all patients		230 patients
4% of all patients
24 MELOXICAM100
of 780
1290 prescriptions
Less than 1% of all prescriptions
980230 patients
4% of all patients		< 11
25 FUROSEMIDE520
of 1180
990 prescriptions
Less than 1% of all prescriptions
300 patients
5% of all patients		< 11
26 GABAPENTIN360
of 1160
1360 prescriptions
Less than 1% of all prescriptions
580240 patients
4% of all patients		120 patients
2% of all patients
27 ESCITALOPRAM OXALATE230
of 800
740 prescriptions
Less than 1% of all prescriptions
600170 patients
3% of all patients		< 11
28 LISINOPRIL-HYDROCHLOROTHIAZIDE
(LISINOPRIL/HYDROCHLOROTHIAZIDE)		160
of 770
670 prescriptions
Less than 1% of all prescriptions
490170 patients
3% of all patients		< 11
29 PIOGLITAZONE HCL40
of 430
700 prescriptions
Less than 1% of all prescriptions
580130 patients
2% of all patients		< 11
30 SYNTHROID
(LEVOTHYROXINE SODIUM)		190
of 580
530 prescriptions
Less than 1% of all prescriptions
530120 patients
2% of all patients		120 patients
2% of all patients
31 LANTUS SOLOSTAR
(INSULIN GLARGINE,HUM.REC.ANLOG)		70
of 690
570 prescriptions
Less than 1% of all prescriptions
140 patients
2% of all patients		< 11
32 TRAZODONE HCL230
of 840
660 prescriptions
Less than 1% of all prescriptions
280170 patients
3% of all patients		< 11
33 RANITIDINE HCL200
of 880
760 prescriptions
Less than 1% of all prescriptions
180 patients
3% of all patients		< 11
34 ISOSORBIDE MONONITRATE ER
(ISOSORBIDE MONONITRATE)		180
of 710
510 prescriptions
Less than 1% of all prescriptions
510120 patients
2% of all patients		120 patients
2% of all patients
35 VENTOLIN HFA
(ALBUTEROL SULFATE)		150
of 980
1180 prescriptions
Less than 1% of all prescriptions
700480 patients
8% of all patients		350 patients
6% of all patients
36 PAROXETINE HCL80
of 630
620 prescriptions
Less than 1% of all prescriptions
410110 patients
2% of all patients		< 11
37 PRAVASTATIN SODIUM560
of 1010
360 prescriptions
Less than 1% of all prescriptions
360< 11< 11
38 TRAMADOL HCL410
of 880
790 prescriptions
Less than 1% of all prescriptions
200 patients
3% of all patients		< 11O
39 POTASSIUM CHLORIDE350
of 940
730 prescriptions
Less than 1% of all prescriptions
160 patients
3% of all patients		< 11
40 FLUOXETINE HCL150
of 730
550 prescriptions
Less than 1% of all prescriptions
410130 patients
2% of all patients		< 11
41 LORAZEPAM450
of 900
680 prescriptions
Less than 1% of all prescriptions
400150 patients
3% of all patients		< 11
42 GLIPIZIDE ER
(GLIPIZIDE)		140
of 580
420 prescriptions
Less than 1% of all prescriptions
< 11< 11
43 PREDNISONE120
of 880
890 prescriptions
Less than 1% of all prescriptions
780640 patients
11% of all patients		< 11
44 SERTRALINE HCL420
of 960
440 prescriptions
Less than 1% of all prescriptions
260< 11< 11
45 TERAZOSIN HCL80
of 360
370 prescriptions
Less than 1% of all prescriptions
370< 11< 11
46 NIFEDIPINE ER
(NIFEDIPINE)		210
of 460
220 prescriptions
Less than 1% of all prescriptions
220< 11< 11
47 PROAIR HFA
(ALBUTEROL SULFATE)		40
of 660
740 prescriptions
Less than 1% of all prescriptions
630260 patients
4% of all patients		< 11
48 FENOFIBRATE
(FENOFIBRATE NANOCRYSTALLIZED)		190
of 520
350 prescriptions
Less than 1% of all prescriptions
350< 11< 11
49 LOSARTAN-HYDROCHLOROTHIAZIDE
(LOSARTAN/HYDROCHLOROTHIAZIDE)		400
of 700
230 prescriptions
Less than 1% of all prescriptions
230< 11< 11
50 ZOLPIDEM TARTRATE350
of 740
330 prescriptions
Less than 1% of all prescriptions
160110 patients
2% of all patients		< 11
51 VERAPAMIL ER
(VERAPAMIL HCL)		60
of 430
300 prescriptions
Less than 1% of all prescriptions
300< 11< 11
52 CARVEDILOL480
of 960
350 prescriptions
Less than 1% of all prescriptions
< 11< 11
53 DICLOFENAC SODIUM150
of 600
460 prescriptions
Less than 1% of all prescriptions
130 patients
2% of all patients		< 11
54 MONTELUKAST SODIUM430
of 970
340 prescriptions
Less than 1% of all prescriptions
< 11< 11
55 VENLAFAXINE HCL ER
(VENLAFAXINE HCL)		200
of 570
370 prescriptions
Less than 1% of all prescriptions
< 11< 11
56 PROPRANOLOL HCL80
of 350
370 prescriptions
Less than 1% of all prescriptions
370< 11< 11
57 CARTIA XT
(DILTIAZEM HCL)		80
of 420
270 prescriptions
Less than 1% of all prescriptions
< 11< 11
58 VICTOZA 3-PAK
(LIRAGLUTIDE)		60
of 170
250 prescriptions
Less than 1% of all prescriptions
250< 11< 11
59 DILTIAZEM 24HR ER (CD)
(DILTIAZEM HCL)		280
of 630
220 prescriptions
Less than 1% of all prescriptions
220< 11< 11
60 CLONIDINE HCL270
of 530
240 prescriptions
Less than 1% of all prescriptions
240< 11< 11
61 FENOFIBRIC ACID
(FENOFIBRIC ACID (CHOLINE))		40
of 90
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11
62 FLUTICASONE PROPIONATE420
of 900
390 prescriptions
Less than 1% of all prescriptions
130 patients
2% of all patients		< 11
63 ALPRAZOLAM610
of 940
360 prescriptions
Less than 1% of all prescriptions
150 patients
3% of all patients		< 11
64 IBUPROFEN230
of 770
460 prescriptions
Less than 1% of all prescriptions
< 11< 11
65 ULTRA-FINE MINI PEN NEEDLE
(PEN NEEDLE, DIABETIC)		70
of 190
150 prescriptions
Less than 1% of all prescriptions
< 11< 11
66 LOVASTATIN310
of 650
230 prescriptions
Less than 1% of all prescriptions
230< 11< 11
67 VALSARTAN310
of 720
250 prescriptions
Less than 1% of all prescriptions
250< 11< 11
68 DEXILANT
(DEXLANSOPRAZOLE)		50
of 250
320 prescriptions
Less than 1% of all prescriptions
< 11< 11
69 DULOXETINE HCL310
of 750
350 prescriptions
Less than 1% of all prescriptions
140< 11< 11
70 WARFARIN SODIUM460
of 840
320 prescriptions
Less than 1% of all prescriptions
320< 11< 11
71 EZETIMIBE-SIMVASTATIN
(EZETIMIBE/SIMVASTATIN)		50
of 170
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11
72 GLIMEPIRIDE410
of 680
240 prescriptions
Less than 1% of all prescriptions
240< 11< 11
73 TOPROL XL
(METOPROLOL SUCCINATE)		60
of 120
140 prescriptions
Less than 1% of all prescriptions
< 11< 11
74 XARELTO
(RIVAROXABAN)		340
of 640
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
75 CIPROFLOXACIN HCL30
of 670
1090 prescriptions
Less than 1% of all prescriptions
960930 patients
16% of all patients		810 patients
14% of all patients		A
76 ADVAIR DISKUS
(FLUTICASONE PROPION/SALMETEROL)		240
of 660
280 prescriptions
Less than 1% of all prescriptions
< 11< 11
77 AMITRIPTYLINE HCL70
of 560
330 prescriptions
Less than 1% of all prescriptions
330< 11< 11
78 METOCLOPRAMIDE HCL80
of 240
190 prescriptions
Less than 1% of all prescriptions
190< 11< 11
79 FINASTERIDE290
of 710
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
80 ESOMEPRAZOLE MAGNESIUM210
of 530
220 prescriptions
Less than 1% of all prescriptions
220< 11< 11
81 TRIAMTERENE-HYDROCHLOROTHIAZID
(TRIAMTERENE/HYDROCHLOROTHIAZID)		220
of 490
260 prescriptions
Less than 1% of all prescriptions
260< 11< 11
82 POTASSIUM CITRATE ER
(POTASSIUM CITRATE)		10
of 30
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
83 HYDROCODONE-ACETAMINOPHEN
(HYDROCODONE/ACETAMINOPHEN)		450
of 810
280 prescriptions
Less than 1% of all prescriptions
< 11< 11O
84 QUINAPRIL HCL160
of 310
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
85 AMILORIDE-HYDROCHLOROTHIAZIDE
(AMILORIDE/HYDROCHLOROTHIAZIDE)		30
of 30
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
86 VASCEPA
(ICOSAPENT ETHYL)		80
of 100
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
87 TRULICITY
(DULAGLUTIDE)		140
of 240
170 prescriptions
Less than 1% of all prescriptions
< 11< 11
88 RAMIPRIL260
of 400
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
89 VALSARTAN-HYDROCHLOROTHIAZIDE
(VALSARTAN/HYDROCHLOROTHIAZIDE)		310
of 540
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
90 BREO ELLIPTA
(FLUTICASONE/VILANTEROL)		190
of 470
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
91 CELECOXIB290
of 600
180 prescriptions
Less than 1% of all prescriptions
< 11< 11
92 NORTRIPTYLINE HCL90
of 190
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
93 DUTASTERIDE80
of 210
190 prescriptions
Less than 1% of all prescriptions
190< 11< 11
94 ENALAPRIL MALEATE200
of 530
210 prescriptions
Less than 1% of all prescriptions
210< 11< 11
95 ALENDRONATE SODIUM290
of 750
320 prescriptions
Less than 1% of all prescriptions
< 11< 11
96 FAMOTIDINE390
of 760
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
97 MECLIZINE HCL180
of 620
280 prescriptions
Less than 1% of all prescriptions
< 11< 11
98 LYRICA
(PREGABALIN)		200
of 550
270 prescriptions
Less than 1% of all prescriptions
140< 11< 11
99 NAPROXEN330
of 590
170 prescriptions
Less than 1% of all prescriptions
< 11< 11
100 GLIPIZIDE XL
(GLIPIZIDE)		110
of 210
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
101 INCRUSE ELLIPTA
(UMECLIDINIUM BROMIDE)		70
of 240
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
102 SYMBICORT
(BUDESONIDE/FORMOTEROL FUMARATE)		250
of 640
280 prescriptions
Less than 1% of all prescriptions
280< 11< 11
103 BUPROPION HCL SR
(BUPROPION HCL)		80
of 360
250 prescriptions
Less than 1% of all prescriptions
< 11< 11
104 SOTALOL
(SOTALOL HCL)		70
of 200
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
105 OXYCODONE-ACETAMINOPHEN
(OXYCODONE HCL/ACETAMINOPHEN)		450
of 710
180 prescriptions
Less than 1% of all prescriptions
< 11< 11O
106 DIGOXIN230
of 360
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
107 ANORO ELLIPTA
(UMECLIDINIUM BRM/VILANTEROL TR)		80
of 220
210 prescriptions
Less than 1% of all prescriptions
< 11< 11
108 SPIRIVA
(TIOTROPIUM BROMIDE)		220
of 430
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
109 TELMISARTAN40
of 50
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
110 GLIPIZIDE390
of 750
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
111 MIRTAZAPINE350
of 620
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
112 ULTRA-FINE NANO PEN NEEDLE
(PEN NEEDLE, DIABETIC)		120
of 260
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
113 DICYCLOMINE HCL80
of 340
330 prescriptions
Less than 1% of all prescriptions
< 11< 11
114 OXYCODONE HCL430
of 650
220 prescriptions
Less than 1% of all prescriptions
< 11< 11O
115 BUPROPION XL
(BUPROPION HCL)		150
of 370
200 prescriptions
Less than 1% of all prescriptions
< 11< 11
116 CLONAZEPAM480
of 830
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
117 SUMATRIPTAN SUCCINATE90
of 260
240 prescriptions
Less than 1% of all prescriptions
< 11< 11
118 SULFAMETHOXAZOLE-TRIMETHOPRIM
(SULFAMETHOXAZOLE/TRIMETHOPRIM)		170
of 650
270 prescriptions
Less than 1% of all prescriptions
130 patients
2% of all patients		< 11A
119 MINOCYCLINE HCL40
of 80
170 prescriptions
Less than 1% of all prescriptions
< 11< 11A
120 HYDROXYZINE HCL180
of 230
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
121 PHENYTOIN SODIUM EXTENDED110
of 380
190 prescriptions
Less than 1% of all prescriptions
190< 11< 11
122 PRIMIDONE70
of 160
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
123 VICTOZA 2-PAK
(LIRAGLUTIDE)		60
of 70
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
124 LINZESS
(LINACLOTIDE)		160
of 250
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
125 BYSTOLIC
(NEBIVOLOL HCL)		190
of 310
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11
126 FENTANYL230
of 350
140 prescriptions
Less than 1% of all prescriptions
< 11< 11O
127 CYCLOBENZAPRINE HCL320
of 580
150 prescriptions
Less than 1% of all prescriptions
< 11< 11
128 CHANTIX
(VARENICLINE TARTRATE)		20
of 50
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
129 NITROGLYCERIN140
of 260
130 prescriptions
Less than 1% of all prescriptions
130130 patients
2% of all patients		130 patients
2% of all patients
130 BACLOFEN310
of 520
140 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
131 BUSPIRONE HCL360
of 550
110 prescriptions
Less than 1% of all prescriptions
< 11< 11
132 DIAZEPAM350
of 520
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
133 DONEPEZIL HCL470
of 660
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
134 AZATHIOPRINE10
of 30
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
135 BUMETANIDE290
of 430
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
136 AMOXICILLIN-CLAVULANATE POTASS
(AMOXICILLIN/POTASSIUM CLAV)		90
of 530
350 prescriptions
Less than 1% of all prescriptions
320 patients
5% of all patients		< 11A
137 PREMARIN
(ESTROGENS, CONJUGATED)		20
of 60
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
138 TIMOLOL MALEATE60
of 100
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
139 ATOMOXETINE HCL20
of 30
110 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
140 MORPHINE SULFATE ER
(MORPHINE SULFATE)		210
of 270
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11O
141 VERAPAMIL HCL40
of 80
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
142 POLYETHYLENE GLYCOL 3350370
of 540
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
143 RISPERDAL CONSTA
(RISPERIDONE MICROSPHERES)		30
of 40
110 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients		P
144 TIZANIDINE HCL210
of 270
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
145 DOXYCYCLINE HYCLATE230
of 480
140 prescriptions
Less than 1% of all prescriptions
110 patients
2% of all patients		< 11A
146 CEPHALEXIN240
of 680
230 prescriptions
Less than 1% of all prescriptions
200 patients
3% of all patients		< 11A
147 METRONIDAZOLE80
of 180
150 prescriptions
Less than 1% of all prescriptions
140 patients
2% of all patients		< 11A
148 CLOTRIMAZOLE-BETAMETHASONE
(CLOTRIMAZOLE/BETAMETHASONE DIP)		210
of 370
110 prescriptions
Less than 1% of all prescriptions
< 11< 11
149 HYDROCORTISONE140
of 220
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
150 METHYLPREDNISOLONE280
of 500
140 prescriptions
Less than 1% of all prescriptions
140120 patients
2% of all patients		120 patients
2% of all patients
151 AZITHROMYCIN580
of 950
130 prescriptions
Less than 1% of all prescriptions
< 11< 11A

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