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J. Xavier Castillo
Internal Medicine Physician
Overview Referral Sources Referral Destinations Practice Locations 1 Prescriptions Same Address Same Phone Medical Groups 1
No Affl. Hospitals

Prescriptions made by J. Xavier Castillo

Data for 2018

3,938

Medicare Part D Prescriptions Filled, Including Refills

Rank: 1,837 out of 7,245 providers in this state and specialty

$193.7K

Total Retail Price of All Prescriptions

Rank: 2,582 out of 7,245 providers in this state and specialty

420

Patients Receiving at Least One Drug in Part D

Rank: 586 out of 7,245 providers in this state and specialty

94%

Patients 65 Years and Older

73

Average Age of Patients

Average age of patients for providers in this state and specialty is 71

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 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 ATORVASTATIN CALCIUM6170
of 4,2400
2140 prescriptions
Less than 1% of all prescriptions
1990590 patients
14% of all patients		< 11
2 SIMVASTATIN3810
of 3,1070
1430 prescriptions
Less than 1% of all prescriptions
450 patients
11% of all patients		< 11
3 LEVOTHYROXINE SODIUM7220
of 3,5010
1230 prescriptions
Less than 1% of all prescriptions
1120340 patients
8% of all patients		< 11
4 METFORMIN HCL4400
of 3,2870
1090 prescriptions
Less than 1% of all prescriptions
1090340 patients
8% of all patients		340 patients
8% of all patients
5 LISINOPRIL5100
of 3,9620
1210 prescriptions
Less than 1% of all prescriptions
360 patients
9% of all patients		< 11
6 LOSARTAN POTASSIUM4500
of 3,3450
990 prescriptions
Less than 1% of all prescriptions
990300 patients
7% of all patients		300 patients
7% of all patients
7 AMLODIPINE BESYLATE6410
of 4,1100
930 prescriptions
Less than 1% of all prescriptions
290 patients
7% of all patients		< 11
8 OMEPRAZOLE3820
of 3,1070
770 prescriptions
Less than 1% of all prescriptions
260 patients
6% of all patients		< 11
9 LOSARTAN-HYDROCHLOROTHIAZIDE
(LOSARTAN/HYDROCHLOROTHIAZIDE)		1980
of 2,4140
820 prescriptions
Less than 1% of all prescriptions
700230 patients
5% of all patients		< 11
10 METOPROLOL TARTRATE3480
of 3,5040
710 prescriptions
Less than 1% of all prescriptions
210 patients
5% of all patients		< 11
11 TAMSULOSIN HCL2860
of 2,9330
630 prescriptions
Less than 1% of all prescriptions
630220 patients
5% of all patients		220 patients
5% of all patients
12 GLIPIZIDE1600
of 1,9800
620 prescriptions
Less than 1% of all prescriptions
620170 patients
4% of all patients		170 patients
4% of all patients
13 LISINOPRIL-HYDROCHLOROTHIAZIDE
(LISINOPRIL/HYDROCHLOROTHIAZIDE)		1650
of 2,4360
550 prescriptions
Less than 1% of all prescriptions
550170 patients
4% of all patients		170 patients
4% of all patients
14 PRAVASTATIN SODIUM3530
of 2,9020
540 prescriptions
Less than 1% of all prescriptions
540150 patients
4% of all patients		150 patients
4% of all patients
15 GABAPENTIN4570
of 3,3680
730 prescriptions
Less than 1% of all prescriptions
240 patients
6% of all patients		< 11
16 HYDROCHLOROTHIAZIDE2950
of 3,0210
440 prescriptions
Less than 1% of all prescriptions
440160 patients
4% of all patients		160 patients
4% of all patients
17 ALENDRONATE SODIUM2400
of 2,4530
550 prescriptions
Less than 1% of all prescriptions
550150 patients
4% of all patients		150 patients
4% of all patients
18 CLOPIDOGREL
(CLOPIDOGREL BISULFATE)		3020
of 3,1610
400 prescriptions
Less than 1% of all prescriptions
400120 patients
3% of all patients		120 patients
3% of all patients
19 TRAZODONE HCL2450
of 2,7210
750 prescriptions
Less than 1% of all prescriptions
220 patients
5% of all patients		< 11
20 FUROSEMIDE5130
of 4,0740
510 prescriptions
Less than 1% of all prescriptions
160 patients
4% of all patients		< 11
21 FINASTERIDE1520
of 1,9460
310 prescriptions
Less than 1% of all prescriptions
< 11< 11
22 WARFARIN SODIUM1890
of 1,9800
300 prescriptions
Less than 1% of all prescriptions
< 11< 11
23 PANTOPRAZOLE SODIUM3970
of 3,7120
430 prescriptions
Less than 1% of all prescriptions
< 11< 11
24 RANITIDINE HCL1820
of 1,9170
300 prescriptions
Less than 1% of all prescriptions
< 11< 11
25 GLIMEPIRIDE2600
of 2,0740
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
26 IBUPROFEN1050
of 9080
450 prescriptions
Less than 1% of all prescriptions
220 patients
5% of all patients		< 11
27 FLUTICASONE PROPIONATE2540
of 2,8130
490 prescriptions
Less than 1% of all prescriptions
240 patients
6% of all patients		< 11
28 TRAMADOL HCL3840
of 3,1170
540 prescriptions
Less than 1% of all prescriptions
130 patients
3% of all patients		< 11O
29 ALLOPURINOL2220
of 2,6400
230 prescriptions
Less than 1% of all prescriptions
230< 11< 11
30 MONTELUKAST SODIUM3180
of 2,7540
210 prescriptions
Less than 1% of all prescriptions
210< 11< 11
31 DOXAZOSIN MESYLATE750
of 1,2060
340 prescriptions
Less than 1% of all prescriptions
< 11< 11
32 ROSUVASTATIN CALCIUM3260
of 2,7550
240 prescriptions
Less than 1% of all prescriptions
< 11< 11
33 BACLOFEN1460
of 1,3060
290 prescriptions
Less than 1% of all prescriptions
150 patients
4% of all patients		< 11
34 NIFEDIPINE ER
(NIFEDIPINE)		1670
of 1,9040
190 prescriptions
Less than 1% of all prescriptions
< 11< 11
35 FLUOXETINE HCL1220
of 1,9660
320 prescriptions
Less than 1% of all prescriptions
320< 11< 11
36 ATENOLOL1720
of 2,3450
210 prescriptions
Less than 1% of all prescriptions
210< 11< 11
37 TRIAMTERENE-HYDROCHLOROTHIAZID
(TRIAMTERENE/HYDROCHLOROTHIAZID)		1540
of 1,6940
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
38 SERTRALINE HCL3080
of 2,7390
300 prescriptions
Less than 1% of all prescriptions
300< 11< 11
39 CARVEDILOL3550
of 3,5270
170 prescriptions
Less than 1% of all prescriptions
< 11< 11
40 VENLAFAXINE HCL320
of 4520
320 prescriptions
Less than 1% of all prescriptions
320< 11< 11
41 HYDROCODONE-ACETAMINOPHEN
(HYDROCODONE/ACETAMINOPHEN)		3990
of 2,4170
430 prescriptions
Less than 1% of all prescriptions
140 patients
3% of all patients		< 11O
42 ALPRAZOLAM3710
of 2,4800
370 prescriptions
Less than 1% of all prescriptions
130 patients
3% of all patients		< 11
43 CLONAZEPAM1790
of 2,1080
320 prescriptions
Less than 1% of all prescriptions
< 11< 11
44 DICLOFENAC SODIUM1410
of 1,3780
230 prescriptions
Less than 1% of all prescriptions
< 11< 11
45 LANTUS SOLOSTAR
(INSULIN GLARGINE,HUM.REC.ANLOG)		1310
of 1,9730
250 prescriptions
Less than 1% of all prescriptions
250< 11< 11
46 METOPROLOL SUCCINATE4210
of 3,2960
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
47 VALSARTAN-HYDROCHLOROTHIAZIDE
(VALSARTAN/HYDROCHLOROTHIAZIDE)		1220
of 1,5770
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
48 VALSARTAN1540
of 1,9580
210 prescriptions
Less than 1% of all prescriptions
210< 11< 11
49 LEVEMIR FLEXTOUCH
(INSULIN DETEMIR)		1360
of 1,6630
230 prescriptions
Less than 1% of all prescriptions
< 11< 11
50 EZETIMIBE1470
of 1,6630
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
51 MELOXICAM2910
of 2,4020
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
52 METFORMIN HCL ER
(METFORMIN HCL)		2410
of 2,0890
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
53 SYMBICORT
(BUDESONIDE/FORMOTEROL FUMARATE)		1090
of 1,7280
230 prescriptions
Less than 1% of all prescriptions
230< 11< 11
54 IBU
(IBUPROFEN)		480
of 3240
210 prescriptions
Less than 1% of all prescriptions
210< 11< 11
55 JANUMET
(SITAGLIPTIN PHOS/METFORMIN HCL)		690
of 7260
210 prescriptions
Less than 1% of all prescriptions
210< 11< 11
56 TIZANIDINE HCL1840
of 1,5340
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
57 MIRTAZAPINE2360
of 1,6890
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
58 ISOSORBIDE MONONITRATE ER
(ISOSORBIDE MONONITRATE)		1450
of 1,6030
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
59 TEMAZEPAM1540
of 1,4540
230 prescriptions
Less than 1% of all prescriptions
170 patients
4% of all patients		< 11
60 BUPROPION XL
(BUPROPION HCL)		1020
of 1,4460
230 prescriptions
Less than 1% of all prescriptions
< 11< 11
61 ULTICARE PEN NEEDLE
(PEN NEEDLE, DIABETIC)		340
of 1330
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
62 LORAZEPAM2040
of 1,9780
200 prescriptions
Less than 1% of all prescriptions
< 11< 11
63 LYRICA
(PREGABALIN)		2000
of 1,9540
110 prescriptions
Less than 1% of all prescriptions
< 11< 11
64 ATOVAQUONE-PROGUANIL HCL
(ATOVAQUONE/PROGUANIL HCL)		40
of 70
230 prescriptions
Less than 1% of all prescriptions
230220 patients
5% of all patients		220 patients
5% of all patients
65 JANUVIA
(SITAGLIPTIN PHOSPHATE)		1980
of 2,1770
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
66 CIPROFLOXACIN HCL980
of 2,2620
670 prescriptions
Less than 1% of all prescriptions
570 patients
14% of all patients		< 11A
67 TRIAMCINOLONE ACETONIDE1130
of 1,4410
200 prescriptions
Less than 1% of all prescriptions
200160 patients
4% of all patients		160 patients
4% of all patients
68 ACARBOSE320
of 880
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
69 PROAIR HFA
(ALBUTEROL SULFATE)		1410
of 1,9880
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
70 AMOXICILLIN-CLAVULANATE POTASS
(AMOXICILLIN/POTASSIUM CLAV)		1280
of 2,1300
330 prescriptions
Less than 1% of all prescriptions
240 patients
6% of all patients		< 11A
71 ACETAMINOPHEN-CODEINE
(ACETAMINOPHEN WITH CODEINE)		2270
of 2,1050
230 prescriptions
Less than 1% of all prescriptions
150 patients
4% of all patients		< 11O
72 AZITHROMYCIN1720
of 2,4870
620 prescriptions
Less than 1% of all prescriptions
560 patients
13% of all patients		< 11A
73 SULFAMETHOXAZOLE-TRIMETHOPRIM
(SULFAMETHOXAZOLE/TRIMETHOPRIM)		940
of 1,5630
280 prescriptions
Less than 1% of all prescriptions
280250 patients
6% of all patients		250 patients
6% of all patients		A
74 LEVOFLOXACIN1590
of 2,3800
260 prescriptions
Less than 1% of all prescriptions
200 patients
5% of all patients		< 11A
75 SHINGRIX
(VARICELLA-ZOSTER GE/AS01B/PF)		340
of 3420
1320 prescriptions
Less than 1% of all prescriptions
800 patients
19% of all patients		< 11
76 PREDNISONE2490
of 3,0750
190 prescriptions
Less than 1% of all prescriptions
160 patients
4% of all patients		< 11
77 ECONAZOLE NITRATE80
of 140
110 prescriptions
Less than 1% of all prescriptions
< 11< 11
78 AMOXICILLIN1020
of 9780
230 prescriptions
Less than 1% of all prescriptions
230 patients
5% of all patients		< 11A
79 ADACEL TDAP
(DIPH,PERTUSS(ACELL),TET VAC/PF)		170
of 600
220 prescriptions
Less than 1% of all prescriptions
220 patients
5% of all patients		< 11
80 TWINRIX
(HEPATITIS A AND B VACCINE/PF)		30
of 30
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
81 TYPHIM VI
(TYPHOID VI POLYSACCH VACCINE)		20
of 20
120 prescriptions
Less than 1% of all prescriptions
120120 patients
3% of all patients		120 patients
3% of all patients

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