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Christopher B O'Brien
Internal Medicine Physician (Hepatology)
Overview Referral Sources Referral Destinations Practice Locations 1 Prescriptions Procedures Same Address Same Phone Medical Groups 1 Affl. Hospitals 1

Prescriptions made by Christopher B O'Brien

Data for 2018

3,889

Medicare Part D Prescriptions Filled, Including Refills

Rank: 2,521 out of 8,215 providers in this state and specialty

$1.77M

Total Retail Price of All Prescriptions

Rank: 130 out of 8,215 providers in this state and specialty

391

Patients Receiving at Least One Drug in Part D

Rank: 835 out of 8,215 providers in this state and specialty

59%

Patients 65 Years and Older

65

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 Florida 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 URSODIOL10
of 1640
2530 prescriptions
Less than 1% of all prescriptions
1800680 patients
17% of all patients		530 patients
14% of all patients
2 TACROLIMUS10
of 370
3410 prescriptions
Less than 1% of all prescriptions
2060600 patients
15% of all patients		340 patients
9% of all patients
3 METFORMIN HCL3970
of 4,2800
2030 prescriptions
Less than 1% of all prescriptions
1200410 patients
10% of all patients		260 patients
7% of all patients
4 FUROSEMIDE3360
of 4,6650
1980 prescriptions
Less than 1% of all prescriptions
1100480 patients
12% of all patients		280 patients
7% of all patients
5 XIFAXAN
(RIFAXIMIN)		10
of 1440
2530 prescriptions
Less than 1% of all prescriptions
1030430 patients
11% of all patients		190 patients
5% of all patients		A
6 ROSUVASTATIN CALCIUM2660
of 3,7370
1400 prescriptions
Less than 1% of all prescriptions
1100330 patients
8% of all patients		< 11
7 SPIRONOLACTONE300
of 2,8000
1540 prescriptions
Less than 1% of all prescriptions
860330 patients
8% of all patients		190 patients
5% of all patients
8 OMEPRAZOLE5060
of 4,2600
1350 prescriptions
Less than 1% of all prescriptions
910400 patients
10% of all patients		290 patients
7% of all patients
9 CARVEDILOL2370
of 4,2470
1220 prescriptions
Less than 1% of all prescriptions
600260 patients
7% of all patients		140 patients
4% of all patients
10 JARDIANCE
(EMPAGLIFLOZIN)		60
of 4580
1370 prescriptions
Less than 1% of all prescriptions
860290 patients
7% of all patients		180 patients
5% of all patients
11 LOSARTAN POTASSIUM5690
of 4,3610
850 prescriptions
Less than 1% of all prescriptions
630180 patients
5% of all patients		< 11
12 MYCOPHENOLATE MOFETIL20
of 580
980 prescriptions
Less than 1% of all prescriptions
520220 patients
6% of all patients		< 11
13 METOPROLOL TARTRATE4310
of 4,6310
890 prescriptions
Less than 1% of all prescriptions
580170 patients
4% of all patients		< 11
14 NADOLOL20
of 1920
720 prescriptions
Less than 1% of all prescriptions
400130 patients
3% of all patients		< 11
15 LEVOTHYROXINE SODIUM7920
of 4,4420
580 prescriptions
Less than 1% of all prescriptions
360130 patients
3% of all patients		< 11
16 AMLODIPINE BESYLATE7470
of 5,1060
440 prescriptions
Less than 1% of all prescriptions
140 patients
4% of all patients		< 11
17 LACTULOSE990
of 1,1130
630 prescriptions
Less than 1% of all prescriptions
470160 patients
4% of all patients		< 11
18 EPLERENONE10
of 620
640 prescriptions
Less than 1% of all prescriptions
340110 patients
3% of all patients		< 11
19 ENTECAVIR20
of 310
570 prescriptions
Less than 1% of all prescriptions
210< 11< 11
20 SIROLIMUS20
of 60
390 prescriptions
Less than 1% of all prescriptions
270110 patients
3% of all patients		< 11
21 ALENDRONATE SODIUM2420
of 3,0490
520 prescriptions
Less than 1% of all prescriptions
110 patients
3% of all patients		< 11
22 AZATHIOPRINE70
of 570
310 prescriptions
Less than 1% of all prescriptions
310< 11< 11
23 AMLODIPINE BESYLATE-BENAZEPRIL
(AMLODIPINE BESYLATE/BENAZEPRIL)		1000
of 1,4400
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
24 SERTRALINE HCL2830
of 3,4960
320 prescriptions
Less than 1% of all prescriptions
160< 11< 11
25 ALLOPURINOL2230
of 3,4760
340 prescriptions
Less than 1% of all prescriptions
210< 11< 11
26 BUDESONIDE EC
(BUDESONIDE)		30
of 390
280 prescriptions
Less than 1% of all prescriptions
< 11< 11
27 PROGRAF
(TACROLIMUS)		10
of 30
390 prescriptions
Less than 1% of all prescriptions
280< 11< 11
28 METFORMIN HCL ER
(METFORMIN HCL)		1640
of 2,0870
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
29 ATORVASTATIN CALCIUM8860
of 5,1820
260 prescriptions
Less than 1% of all prescriptions
260< 11< 11
30 METOPROLOL SUCCINATE4030
of 4,1840
190 prescriptions
Less than 1% of all prescriptions
< 11< 11
31 GABAPENTIN5400
of 4,2170
250 prescriptions
Less than 1% of all prescriptions
< 11< 11
32 PROPRANOLOL HCL700
of 1,4710
220 prescriptions
Less than 1% of all prescriptions
220< 11< 11
33 ESOMEPRAZOLE MAGNESIUM970
of 2,0120
280 prescriptions
Less than 1% of all prescriptions
< 11< 11
34 TAMSULOSIN HCL3280
of 3,8770
320 prescriptions
Less than 1% of all prescriptions
320< 11< 11
35 LISINOPRIL6840
of 4,9710
210 prescriptions
Less than 1% of all prescriptions
< 11< 11
36 FENOFIBRATE
(FENOFIBRATE,MICRONIZED)		670
of 6850
150 prescriptions
Less than 1% of all prescriptions
< 11< 11
37 MIDODRINE HCL470
of 5340
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
38 PANTOPRAZOLE SODIUM4190
of 4,5510
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
39 NIFEDIPINE ER
(NIFEDIPINE)		1920
of 2,4470
140 prescriptions
Less than 1% of all prescriptions
< 11< 11
40 PIOGLITAZONE HCL1520
of 1,4670
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
41 FLUDROCORTISONE ACETATE260
of 2580
230 prescriptions
Less than 1% of all prescriptions
< 11< 11
42 SIMVASTATIN6140
of 4,1460
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
43 VALSARTAN1630
of 2,4470
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
44 CLOPIDOGREL
(CLOPIDOGREL BISULFATE)		3360
of 4,1070
220 prescriptions
Less than 1% of all prescriptions
220< 11< 11
45 ACYCLOVIR620
of 1,2790
190 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
46 NEXIUM
(ESOMEPRAZOLE MAGNESIUM)		250
of 2530
210 prescriptions
Less than 1% of all prescriptions
< 11< 11
47 LAMIVUDINE HBV
(LAMIVUDINE)		50
of 100
180 prescriptions
Less than 1% of all prescriptions
< 11< 11
48 CIPROFLOXACIN HCL1800
of 3,3590
130 prescriptions
Less than 1% of all prescriptions
< 11< 11A
49 JANUMET
(SITAGLIPTIN PHOS/METFORMIN HCL)		650
of 7660
150 prescriptions
Less than 1% of all prescriptions
< 11< 11
50 LAMIVUDINE160
of 440
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
51 SULFAMETHOXAZOLE-TRIMETHOPRIM
(SULFAMETHOXAZOLE/TRIMETHOPRIM)		1220
of 2,3430
160 prescriptions
Less than 1% of all prescriptions
< 11< 11A
52 HYDROXYZINE HCL500
of 7960
210 prescriptions
Less than 1% of all prescriptions
< 11< 11
53 HARVONI
(LEDIPASVIR/SOFOSBUVIR)		50
of 90
150 prescriptions
Less than 1% of all prescriptions
< 11< 11
54 SYNTHROID
(LEVOTHYROXINE SODIUM)		2070
of 2,6600
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
55 PREDNISONE2970
of 3,9950
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
56 CYCLOSPORINE MODIFIED
(CYCLOSPORINE, MODIFIED)		40
of 120
130 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
57 VALGANCICLOVIR HCL60
of 70
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
58 CITALOPRAM HBR
(CITALOPRAM HYDROBROMIDE)		2360
of 3,1440
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
59 HYDRALAZINE HCL1930
of 2,6770
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
60 HYDROCORTISONE890
of 6520
110 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
61 VENTOLIN HFA
(ALBUTEROL SULFATE)		2640
of 3,0670
120 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
62 GAVILYTE-G
(PEG3350/SOD SULF,BICARB,CL/KCL)		100
of 320
210 prescriptions
Less than 1% of all prescriptions
190 patients
5% of all patients		< 11

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