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Karen Elizabeth Chang
Internal Medicine Physician
Overview Referral Sources Referral Destinations Practice Locations 1 Prescriptions Procedures Same Address Same Phone Medical Groups 1 Affl. Hospitals 4

Prescriptions made by Karen Elizabeth Chang

Data for 2018

3,224

Medicare Part D Prescriptions Filled, Including Refills

Rank: 493 out of 1,754 providers in this state and specialty

$294.2K

Total Retail Price of All Prescriptions

Rank: 419 out of 1,754 providers in this state and specialty

273

Patients Receiving at Least One Drug in Part D

Rank: 352 out of 1,754 providers in this state and specialty

90%

Patients 65 Years and Older

73

Average Age of Patients

Average age of patients for providers in this state and specialty is 72

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 Internal Medicine in Colorado 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 CALCIUM2180
of 1,0040
2650 prescriptions
Less than 1% of all prescriptions
820 patients
30% of all patients		< 11
2 LEVOTHYROXINE SODIUM2910
of 8750
1890 prescriptions
Less than 1% of all prescriptions
540 patients
20% of all patients		< 11
3 LISINOPRIL2830
of 9260
1050 prescriptions
Less than 1% of all prescriptions
890350 patients
13% of all patients		< 11
4 AMLODIPINE BESYLATE2480
of 8860
930 prescriptions
Less than 1% of all prescriptions
310 patients
11% of all patients		< 11
5 LOSARTAN POTASSIUM2040
of 8090
870 prescriptions
Less than 1% of all prescriptions
260 patients
10% of all patients		< 11
6 SIMVASTATIN2350
of 7590
810 prescriptions
Less than 1% of all prescriptions
240 patients
9% of all patients		< 11
7 OMEPRAZOLE2280
of 8310
690 prescriptions
Less than 1% of all prescriptions
580250 patients
9% of all patients		< 11
8 METFORMIN HCL2080
of 7860
720 prescriptions
Less than 1% of all prescriptions
240 patients
9% of all patients		< 11
9 PRAVASTATIN SODIUM880
of 6140
680 prescriptions
Less than 1% of all prescriptions
680200 patients
7% of all patients		200 patients
7% of all patients
10 SYNTHROID
(LEVOTHYROXINE SODIUM)		500
of 3700
640 prescriptions
Less than 1% of all prescriptions
170 patients
6% of all patients		< 11
11 ROSUVASTATIN CALCIUM900
of 6330
650 prescriptions
Less than 1% of all prescriptions
540180 patients
7% of all patients		< 11
12 GABAPENTIN1750
of 7980
700 prescriptions
Less than 1% of all prescriptions
280 patients
10% of all patients		< 11
13 POTASSIUM CHLORIDE1450
of 6180
550 prescriptions
Less than 1% of all prescriptions
430180 patients
7% of all patients		< 11
14 METOPROLOL SUCCINATE1510
of 7630
480 prescriptions
Less than 1% of all prescriptions
480160 patients
6% of all patients		160 patients
6% of all patients
15 SERTRALINE HCL1110
of 6770
550 prescriptions
Less than 1% of all prescriptions
160 patients
6% of all patients		< 11
16 ALENDRONATE SODIUM1260
of 6330
500 prescriptions
Less than 1% of all prescriptions
500190 patients
7% of all patients		190 patients
7% of all patients
17 VENLAFAXINE HCL ER
(VENLAFAXINE HCL)		690
of 5170
390 prescriptions
Less than 1% of all prescriptions
< 11< 11
18 FUROSEMIDE2200
of 8870
370 prescriptions
Less than 1% of all prescriptions
140 patients
5% of all patients		< 11
19 HYDROCHLOROTHIAZIDE1630
of 7450
350 prescriptions
Less than 1% of all prescriptions
120 patients
4% of all patients		< 11
20 TAMSULOSIN HCL1990
of 7410
330 prescriptions
Less than 1% of all prescriptions
110 patients
4% of all patients		< 11
21 PANTOPRAZOLE SODIUM1370
of 7620
320 prescriptions
Less than 1% of all prescriptions
320130 patients
5% of all patients		130 patients
5% of all patients
22 ALLOPURINOL1230
of 6630
280 prescriptions
Less than 1% of all prescriptions
< 11< 11
23 SPIRONOLACTONE690
of 5590
280 prescriptions
Less than 1% of all prescriptions
< 11< 11
24 MONTELUKAST SODIUM720
of 4580
250 prescriptions
Less than 1% of all prescriptions
250< 11< 11
25 WARFARIN SODIUM1790
of 6680
360 prescriptions
Less than 1% of all prescriptions
< 11< 11
26 LOSARTAN-HYDROCHLOROTHIAZIDE
(LOSARTAN/HYDROCHLOROTHIAZIDE)		860
of 5000
240 prescriptions
Less than 1% of all prescriptions
240< 11< 11
27 DULOXETINE HCL1130
of 6100
280 prescriptions
Less than 1% of all prescriptions
120 patients
4% of all patients		< 11
28 CARVEDILOL1050
of 6330
240 prescriptions
Less than 1% of all prescriptions
< 11< 11
29 ESCITALOPRAM OXALATE1170
of 5110
220 prescriptions
Less than 1% of all prescriptions
220< 11< 11
30 FLUTICASONE PROPIONATE1110
of 6630
340 prescriptions
Less than 1% of all prescriptions
160 patients
6% of all patients		< 11
31 CLOPIDOGREL
(CLOPIDOGREL BISULFATE)		1000
of 6190
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
32 METFORMIN HCL ER
(METFORMIN HCL)		690
of 4130
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
33 TRAZODONE HCL1450
of 7010
230 prescriptions
Less than 1% of all prescriptions
< 11< 11
34 FAMOTIDINE580
of 2610
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
35 LYRICA
(PREGABALIN)		660
of 4030
230 prescriptions
Less than 1% of all prescriptions
< 11< 11
36 TRIAMTERENE-HYDROCHLOROTHIAZID
(TRIAMTERENE/HYDROCHLOROTHIAZID)		930
of 4530
230 prescriptions
Less than 1% of all prescriptions
230< 11< 11
37 GLIMEPIRIDE790
of 2850
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
38 FLUOXETINE HCL1020
of 6020
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
39 MELOXICAM900
of 5010
220 prescriptions
Less than 1% of all prescriptions
220< 11< 11
40 ALPRAZOLAM970
of 4720
340 prescriptions
Less than 1% of all prescriptions
< 11< 11
41 IRBESARTAN470
of 1560
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
42 FINASTERIDE1080
of 5310
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
43 GLIPIZIDE1020
of 4470
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
44 LEVOCETIRIZINE DIHYDROCHLORIDE130
of 330
170 prescriptions
Less than 1% of all prescriptions
< 11< 11
45 ZOLPIDEM TARTRATE1200
of 5410
240 prescriptions
Less than 1% of all prescriptions
240110 patients
4% of all patients		110 patients
4% of all patients
46 PRAMIPEXOLE DIHYDROCHLORIDE
(PRAMIPEXOLE DI-HCL)		390
of 2450
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
47 TRAMADOL HCL1600
of 7030
360 prescriptions
Less than 1% of all prescriptions
360110 patients
4% of all patients		110 patients
4% of all patients		O
48 CLONAZEPAM660
of 4680
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
49 LANTUS SOLOSTAR
(INSULIN GLARGINE,HUM.REC.ANLOG)		650
of 3250
230 prescriptions
Less than 1% of all prescriptions
230< 11< 11
50 LEVEMIR FLEXTOUCH
(INSULIN DETEMIR)		560
of 2140
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
51 FLOVENT HFA
(FLUTICASONE PROPIONATE)		180
of 890
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11
52 TEMAZEPAM430
of 2170
210 prescriptions
Less than 1% of all prescriptions
210< 11< 11
53 BUPROPION XL
(BUPROPION HCL)		710
of 4350
110 prescriptions
Less than 1% of all prescriptions
< 11< 11
54 VENTOLIN HFA
(ALBUTEROL SULFATE)		1180
of 5740
170 prescriptions
Less than 1% of all prescriptions
130 patients
5% of all patients		< 11
55 CYCLOBENZAPRINE HCL560
of 3540
140 prescriptions
Less than 1% of all prescriptions
< 11< 11
56 PROMETHAZINE HCL260
of 770
170 prescriptions
Less than 1% of all prescriptions
< 11< 11
57 TIZANIDINE HCL630
of 2380
120 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
58 TRIAMCINOLONE ACETONIDE650
of 4090
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
59 AMOXICILLIN280
of 1940
160 prescriptions
Less than 1% of all prescriptions
< 11< 11A
60 HYDROCODONE-ACETAMINOPHEN
(HYDROCODONE/ACETAMINOPHEN)		1880
of 6420
130 prescriptions
Less than 1% of all prescriptions
< 11< 11O
61 ONDANSETRON ODT
(ONDANSETRON)		330
of 1760
110 prescriptions
Less than 1% of all prescriptions
< 11< 11
62 PREDNISONE1160
of 7530
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
63 SULFAMETHOXAZOLE-TRIMETHOPRIM
(SULFAMETHOXAZOLE/TRIMETHOPRIM)		400
of 2460
150 prescriptions
Less than 1% of all prescriptions
110 patients
4% of all patients		< 11A

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