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Charlie Chih Lee Chang
Internal Medicine Physician (Endocrinology/Diabetes & Metabolism)
Overview Referral Sources Referral Destinations Practice Locations 1 Prescriptions Procedures Same Address Same Phone Medical Groups 2 Affl. Hospitals 2

Prescriptions made by Charlie Chih Lee Chang

Data for 2018

9,516

Medicare Part D Prescriptions Filled, Including Refills

Rank: 15 out of 429 providers in this state and specialty

$3.55M

Total Retail Price of All Prescriptions

Rank: 7 out of 429 providers in this state and specialty

990

Patients Receiving at Least One Drug in Part D

Rank: 9 out of 429 providers in this state and specialty

82%

Patients 65 Years and Older

70

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 Endocrinology in Texas 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 METFORMIN HCL120
of 3620
4890 prescriptions
Less than 1% of all prescriptions
42101530 patients
15% of all patients		1350 patients
14% of all patients
2 SYNTHROID
(LEVOTHYROXINE SODIUM)		200
of 3460
5830 prescriptions
Less than 1% of all prescriptions
50601410 patients
14% of all patients		1200 patients
12% of all patients
3 LEVOTHYROXINE SODIUM840
of 4020
4290 prescriptions
Less than 1% of all prescriptions
34101350 patients
14% of all patients		1090 patients
11% of all patients
4 METFORMIN HCL ER
(METFORMIN HCL)		160
of 3330
3730 prescriptions
Less than 1% of all prescriptions
33101100 patients
11% of all patients		980 patients
10% of all patients
5 ULTRA-FINE NANO PEN NEEDLE
(PEN NEEDLE, DIABETIC)		40
of 3030
3500 prescriptions
Less than 1% of all prescriptions
28901470 patients
15% of all patients		1180 patients
12% of all patients
6 PIOGLITAZONE HCL60
of 2310
3300 prescriptions
Less than 1% of all prescriptions
24301220 patients
12% of all patients		930 patients
9% of all patients
7 JANUVIA
(SITAGLIPTIN PHOSPHATE)		20
of 2930
2990 prescriptions
Less than 1% of all prescriptions
2730860 patients
9% of all patients		750 patients
8% of all patients
8 TRESIBA FLEXTOUCH U-200
(INSULIN DEGLUDEC)		50
of 2160
2550 prescriptions
Less than 1% of all prescriptions
1930770 patients
8% of all patients		590 patients
6% of all patients
9 LANTUS SOLOSTAR
(INSULIN GLARGINE,HUM.REC.ANLOG)		220
of 3390
2450 prescriptions
Less than 1% of all prescriptions
2230830 patients
8% of all patients		720 patients
7% of all patients
10 NOVOLOG FLEXPEN
(INSULIN ASPART)		170
of 3270
2370 prescriptions
Less than 1% of all prescriptions
2030770 patients
8% of all patients		610 patients
6% of all patients
11 UNITHROID
(LEVOTHYROXINE SODIUM)		10
of 430
2190 prescriptions
Less than 1% of all prescriptions
1930490 patients
5% of all patients		< 11
12 GLIPIZIDE90
of 2130
1620 prescriptions
Less than 1% of all prescriptions
1290500 patients
5% of all patients		380 patients
4% of all patients
13 LOSARTAN POTASSIUM150
of 2530
1450 prescriptions
Less than 1% of all prescriptions
1270420 patients
4% of all patients		< 11
14 ATORVASTATIN CALCIUM910
of 3470
1350 prescriptions
Less than 1% of all prescriptions
470 patients
5% of all patients		< 11
15 HUMALOG KWIKPEN U-100
(INSULIN LISPRO)		260
of 3190
1650 prescriptions
Less than 1% of all prescriptions
1280640 patients
6% of all patients		490 patients
5% of all patients
16 LISINOPRIL290
of 2920
1420 prescriptions
Less than 1% of all prescriptions
380 patients
4% of all patients		< 11
17 GABAPENTIN90
of 2250
1670 prescriptions
Less than 1% of all prescriptions
1370560 patients
6% of all patients		< 11
18 PRAVASTATIN SODIUM230
of 2350
1070 prescriptions
Less than 1% of all prescriptions
780350 patients
4% of all patients		< 11
19 LEVEMIR FLEXTOUCH
(INSULIN DETEMIR)		180
of 2890
1390 prescriptions
Less than 1% of all prescriptions
1250570 patients
6% of all patients		< 11
20 LIOTHYRONINE SODIUM90
of 1710
1320 prescriptions
Less than 1% of all prescriptions
730310 patients
3% of all patients		< 11
21 GLIMEPIRIDE870
of 2720
980 prescriptions
Less than 1% of all prescriptions
980280 patients
3% of all patients		280 patients
3% of all patients
22 TRESIBA FLEXTOUCH U-100
(INSULIN DEGLUDEC)		130
of 2220
1160 prescriptions
Less than 1% of all prescriptions
980360 patients
4% of all patients		< 11
23 VICTOZA 3-PAK
(LIRAGLUTIDE)		400
of 2870
1200 prescriptions
Less than 1% of all prescriptions
790400 patients
4% of all patients		270 patients
3% of all patients
24 METHIMAZOLE200
of 2700
1070 prescriptions
Less than 1% of all prescriptions
740300 patients
3% of all patients		< 11
25 TRULICITY
(DULAGLUTIDE)		490
of 2870
1200 prescriptions
Less than 1% of all prescriptions
1090320 patients
3% of all patients		< 11
26 SIMVASTATIN340
of 2640
890 prescriptions
Less than 1% of all prescriptions
230 patients
2% of all patients		< 11
27 TRADJENTA
(LINAGLIPTIN)		180
of 2360
1130 prescriptions
Less than 1% of all prescriptions
850390 patients
4% of all patients		260 patients
3% of all patients
28 AMLODIPINE BESYLATE530
of 2470
690 prescriptions
Less than 1% of all prescriptions
230 patients
2% of all patients		< 11
29 ARMOUR THYROID
(THYROID,PORK)		10
of 560
770 prescriptions
Less than 1% of all prescriptions
640210 patients
2% of all patients		< 11
30 VICTOZA 2-PAK
(LIRAGLUTIDE)		80
of 1310
1000 prescriptions
Less than 1% of all prescriptions
810350 patients
4% of all patients		< 11
31 HUMALOG
(INSULIN LISPRO)		230
of 2310
850 prescriptions
Less than 1% of all prescriptions
590230 patients
2% of all patients		< 11
32 ULTRA-FINE MINI PEN NEEDLE
(PEN NEEDLE, DIABETIC)		370
of 2310
580 prescriptions
Less than 1% of all prescriptions
470260 patients
3% of all patients		< 11
33 ESCITALOPRAM OXALATE10
of 440
630 prescriptions
Less than 1% of all prescriptions
180 patients
2% of all patients		< 11
34 TESTOSTERONE CYPIONATE100
of 1310
490 prescriptions
Less than 1% of all prescriptions
210200 patients
2% of all patients		< 11
35 GLIPIZIDE ER
(GLIPIZIDE)		330
of 1610
460 prescriptions
Less than 1% of all prescriptions
460150 patients
2% of all patients		150 patients
2% of all patients
36 ROSUVASTATIN CALCIUM880
of 2740
470 prescriptions
Less than 1% of all prescriptions
190 patients
2% of all patients		< 11
37 NOVOLOG
(INSULIN ASPART)		320
of 2350
720 prescriptions
Less than 1% of all prescriptions
570220 patients
2% of all patients		< 11
38 LEVOXYL
(LEVOTHYROXINE SODIUM)		90
of 470
470 prescriptions
Less than 1% of all prescriptions
470< 11< 11
39 NOVOLIN 70-30
(INSULIN NPH HUM/REG INSULIN HM)		70
of 880
660 prescriptions
Less than 1% of all prescriptions
180 patients
2% of all patients		< 11
40 LOVASTATIN70
of 590
410 prescriptions
Less than 1% of all prescriptions
160 patients
2% of all patients		< 11
41 TOUJEO SOLOSTAR
(INSULIN GLARGINE,HUM.REC.ANLOG)		550
of 2480
580 prescriptions
Less than 1% of all prescriptions
360180 patients
2% of all patients		< 11
42 JARDIANCE
(EMPAGLIFLOZIN)		430
of 2370
630 prescriptions
Less than 1% of all prescriptions
170 patients
2% of all patients		< 11
43 INVOKANA
(CANAGLIFLOZIN)		280
of 1860
590 prescriptions
Less than 1% of all prescriptions
390130 patients
1% of all patients		< 11
44 SPIRONOLACTONE90
of 710
390 prescriptions
Less than 1% of all prescriptions
140 patients
1% of all patients		< 11
45 ULTRA-FINE SHORT PEN NEEDLE
(PEN NEEDLE, DIABETIC)		370
of 2260
440 prescriptions
Less than 1% of all prescriptions
180 patients
2% of all patients		< 11
46 HYDROCORTISONE340
of 2400
430 prescriptions
Less than 1% of all prescriptions
110 patients
1% of all patients		< 11
47 HYDROCHLOROTHIAZIDE340
of 2010
460 prescriptions
Less than 1% of all prescriptions
110 patients
1% of all patients		< 11
48 PREDNISONE70
of 850
530 prescriptions
Less than 1% of all prescriptions
200110 patients
1% of all patients		< 11
49 HUMALOG MIX 75-25 KWIKPEN
(INSULIN LISPRO PROTAMIN/LISPRO)		140
of 1160
580 prescriptions
Less than 1% of all prescriptions
170 patients
2% of all patients		< 11
50 LYRICA
(PREGABALIN)		30
of 920
590 prescriptions
Less than 1% of all prescriptions
330200 patients
2% of all patients		< 11
51 OMEPRAZOLE200
of 810
330 prescriptions
Less than 1% of all prescriptions
120 patients
1% of all patients		< 11
52 INSULIN SYRINGE
(SYRINGE AND NEEDLE,INSULIN,1ML)		150
of 1150
380 prescriptions
Less than 1% of all prescriptions
220 patients
2% of all patients		< 11
53 INSULIN SYRINGE
(SYRINGE-NEEDLE,INSULIN,0.5 ML)		90
of 1130
430 prescriptions
Less than 1% of all prescriptions
180 patients
2% of all patients		< 11
54 DULOXETINE HCL130
of 660
390 prescriptions
Less than 1% of all prescriptions
190130 patients
1% of all patients		< 11
55 NOVOLOG MIX 70-30 FLEXPEN
(INSULIN ASPART PROT/INSULN ASP)		250
of 1220
410 prescriptions
Less than 1% of all prescriptions
120 patients
1% of all patients		< 11
56 BUPROPION XL
(BUPROPION HCL)		40
of 140
260 prescriptions
Less than 1% of all prescriptions
< 11< 11
57 FENOFIBRATE210
of 1070
330 prescriptions
Less than 1% of all prescriptions
220< 11< 11
58 FARXIGA
(DAPAGLIFLOZIN PROPANEDIOL)		320
of 1710
360 prescriptions
Less than 1% of all prescriptions
150 patients
2% of all patients		< 11
59 ALCOHOL PREP PADS
(ALCOHOL ANTISEPTIC PADS)		130
of 920
340 prescriptions
Less than 1% of all prescriptions
120140 patients
1% of all patients		< 11
60 ALENDRONATE SODIUM660
of 2450
360 prescriptions
Less than 1% of all prescriptions
120 patients
1% of all patients		< 11
61 SINGLE USE SWAB
(ALCOHOL ANTISEPTIC PADS)		40
of 330
240 prescriptions
Less than 1% of all prescriptions
< 11< 11
62 JANUMET
(SITAGLIPTIN PHOS/METFORMIN HCL)		300
of 1440
290 prescriptions
Less than 1% of all prescriptions
290< 11< 11
63 HUMULIN 70-30
(INSULIN NPH HUM/REG INSULIN HM)		30
of 600
490 prescriptions
Less than 1% of all prescriptions
130 patients
1% of all patients		< 11
64 PANTOPRAZOLE SODIUM130
of 610
360 prescriptions
Less than 1% of all prescriptions
190< 11< 11
65 LANTUS
(INSULIN GLARGINE,HUM.REC.ANLOG)		540
of 2270
420 prescriptions
Less than 1% of all prescriptions
110 patients
1% of all patients		< 11
66 HUMULIN R U-500
(INSULIN REGULAR, HUMAN)		70
of 430
380 prescriptions
Less than 1% of all prescriptions
190< 11< 11
67 REPAGLINIDE210
of 710
300 prescriptions
Less than 1% of all prescriptions
160 patients
2% of all patients		< 11
68 FLUDROCORTISONE ACETATE120
of 560
230 prescriptions
Less than 1% of all prescriptions
< 11< 11
69 FUROSEMIDE340
of 1090
250 prescriptions
Less than 1% of all prescriptions
110 patients
1% of all patients		< 11
70 ACARBOSE100
of 320
260 prescriptions
Less than 1% of all prescriptions
150120 patients
1% of all patients		< 11
71 SENSIPAR
(CINACALCET HCL)		60
of 540
350 prescriptions
Less than 1% of all prescriptions
< 11< 11
72 AMITRIPTYLINE HCL100
of 250
180 prescriptions
Less than 1% of all prescriptions
< 11< 11
73 TOPIRAMATE80
of 130
200 prescriptions
Less than 1% of all prescriptions
< 11< 11O
74 ANDROGEL
(TESTOSTERONE)		130
of 660
250 prescriptions
Less than 1% of all prescriptions
< 11< 11
75 FORTEO
(TERIPARATIDE)		180
of 910
360 prescriptions
Less than 1% of all prescriptions
360< 11< 11
76 LISINOPRIL-HYDROCHLOROTHIAZIDE
(LISINOPRIL/HYDROCHLOROTHIAZIDE)		290
of 1170
210 prescriptions
Less than 1% of all prescriptions
210< 11< 11
77 LOSARTAN-HYDROCHLOROTHIAZIDE
(LOSARTAN/HYDROCHLOROTHIAZIDE)		490
of 1410
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11
78 POTASSIUM CHLORIDE430
of 980
150 prescriptions
Less than 1% of all prescriptions
< 11< 11
79 GLYBURIDE50
of 180
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11
80 MIRTAZAPINE20
of 40
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
81 BYDUREON PEN
(EXENATIDE MICROSPHERES)		310
of 1160
250 prescriptions
Less than 1% of all prescriptions
< 11< 11
82 ATENOLOL300
of 800
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
83 ENALAPRIL MALEATE190
of 460
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
84 PROPRANOLOL HCL40
of 170
190 prescriptions
Less than 1% of all prescriptions
< 11< 11
85 NOVOLIN N
(INSULIN NPH HUMAN ISOPHANE)		330
of 980
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
86 METOPROLOL SUCCINATE620
of 1470
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
87 BASAGLAR KWIKPEN U-100
(INSULIN GLARGINE,HUM.REC.ANLOG)		550
of 2070
230 prescriptions
Less than 1% of all prescriptions
< 11< 11
88 CITALOPRAM HBR
(CITALOPRAM HYDROBROMIDE)		100
of 280
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
89 HUMULIN R U-500 KWIKPEN
(INSULIN REGULAR, HUMAN)		210
of 950
370 prescriptions
Less than 1% of all prescriptions
< 11< 11
90 V-GO 20
(SUB-Q INSULIN DEVICE, 20 UNIT)		90
of 180
230 prescriptions
Less than 1% of all prescriptions
< 11< 11
91 NP THYROID
(THYROID,PORK)		40
of 100
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
92 ANASTROZOLE40
of 50
110 prescriptions
Less than 1% of all prescriptions
< 11< 11
93 LEVEMIR
(INSULIN DETEMIR)		330
of 1270
220 prescriptions
Less than 1% of all prescriptions
220< 11< 11
94 INSULIN SYRINGE
(SYRING-NEEDL,DISP,INSUL,0.3 ML)		180
of 500
140 prescriptions
Less than 1% of all prescriptions
< 11< 11
95 CLONIDINE HCL120
of 390
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
96 COMFORT EZ PEN NEEDLE
(PEN NEEDLE, DIABETIC)		160
of 440
170 prescriptions
Less than 1% of all prescriptions
< 11< 11
97 GLUCAGON EMERGENCY KIT
(GLUCAGON,HUMAN RECOMBINANT)		10
of 390
450 prescriptions
Less than 1% of all prescriptions
270290 patients
3% of all patients		< 11
98 LETROZOLE10
190 prescriptions
Less than 1% of all prescriptions
< 11< 11
99 ZOLPIDEM TARTRATE170
of 360
150 prescriptions
Less than 1% of all prescriptions
< 11< 11
100 IRBESARTAN260
of 500
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
101 ALLOPURINOL330
of 650
140 prescriptions
Less than 1% of all prescriptions
< 11< 11
102 CARVEDILOL390
of 1170
210 prescriptions
Less than 1% of all prescriptions
210< 11< 11
103 TRAMADOL HCL160
of 430
270 prescriptions
Less than 1% of all prescriptions
< 11< 11O
104 HUMULIN N
(INSULIN NPH HUMAN ISOPHANE)		200
of 670
210 prescriptions
Less than 1% of all prescriptions
< 11< 11
105 PAROXETINE HCL50
of 170
150 prescriptions
Less than 1% of all prescriptions
< 11< 11
106 V-GO 40
(SUB-Q INSULIN DEVICE, 40 UNIT)		220
of 310
190 prescriptions
Less than 1% of all prescriptions
< 11< 11
107 POTASSIUM CITRATE ER
(POTASSIUM CITRATE)		60
of 120
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11
108 HUMULIN R
(INSULIN REGULAR, HUMAN)		100
of 510
210 prescriptions
Less than 1% of all prescriptions
210< 11< 11
109 DESMOPRESSIN ACETATE180
of 560
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
110 DEXAMETHASONE90
of 230
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
111 CYTOMEL
(LIOTHYRONINE SODIUM)		100
of 140
110 prescriptions
Less than 1% of all prescriptions
< 11< 11
112 NALTREXONE HCL30
of 30
140 prescriptions
Less than 1% of all prescriptions
< 11< 11
113 CABERGOLINE200
of 730
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
114 ALPRAZOLAM270
of 420
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
115 HUMALOG KWIKPEN U-200
(INSULIN LISPRO)		310
of 820
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
116 SOLIQUA 100-33
(INSULIN GLARGINE/LIXISENATIDE)		120
of 250
140 prescriptions
Less than 1% of all prescriptions
< 11< 11
117 FENOFIBRIC ACID
(FENOFIBRIC ACID (CHOLINE))		180
of 340
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
118 MECLIZINE HCL40
of 80
130 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
119 LORAZEPAM80
of 160
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
120 PEN NEEDLE
(PEN NEEDLE, DIABETIC)		250
of 730
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
121 TIROSINT
(LEVOTHYROXINE SODIUM)		280
of 560
130 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
122 OLMESARTAN-AMLODIPINE-HCTZ
(OLMESARTAN/AMLODIPIN/HCTHIAZID)		10
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
123 CHLORTHALIDONE90
of 140
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
124 TOLTERODINE TARTRATE ER
(TOLTERODINE TARTRATE)		20
of 20
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
125 GENOTROPIN
(SOMATROPIN)		70
of 150
110 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
126 FLUCONAZOLE40
of 320
260 prescriptions
Less than 1% of all prescriptions
140140 patients
1% of all patients		< 11
127 GLUCAGEN
(GLUCAGON,HUMAN RECOMBINANT)		10
of 40
190 prescriptions
Less than 1% of all prescriptions
< 11< 11
128 DEXAMETHASONE SODIUM PHOSPHATE
(DEXAMETHASONE SODIUM PHOSP/PF)		10
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11

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