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Catherine S. Yu
Internal Medicine Physician (Infectious Disease)
Overview Referral Sources Referral Destinations Practice Locations 2 Prescriptions Procedures Same Address Same Phone Medical Groups 1 Affl. Hospitals 1

Prescriptions made by Catherine S. Yu

Data for 2018

4,358

Medicare Part D Prescriptions Filled, Including Refills

Rank: 1,094 out of 5,863 providers in this state and specialty

$2.96M

Total Retail Price of All Prescriptions

Rank: 11 out of 5,863 providers in this state and specialty

241

Patients Receiving at Least One Drug in Part D

Rank: 582 out of 5,863 providers in this state and specialty

29%

Patients 65 Years and Older

57

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 Massachusetts 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 LISINOPRIL4120
of 3,3130
2220 prescriptions
Less than 1% of all prescriptions
900340 patients
14% of all patients		140 patients
6% of all patients
2 AMLODIPINE BESYLATE3560
of 3,1980
1960 prescriptions
Less than 1% of all prescriptions
1270310 patients
13% of all patients		170 patients
7% of all patients
3 OMEPRAZOLE3790
of 3,1170
1640 prescriptions
Less than 1% of all prescriptions
950340 patients
14% of all patients		150 patients
6% of all patients
4 METFORMIN HCL2530
of 2,7510
1230 prescriptions
Less than 1% of all prescriptions
630240 patients
10% of all patients		120 patients
5% of all patients
5 ATORVASTATIN CALCIUM5790
of 3,4960
1300 prescriptions
Less than 1% of all prescriptions
720250 patients
10% of all patients		120 patients
5% of all patients
6 TRIUMEQ
(ABACAVIR/DOLUTEGRAVIR/LAMIVUDI)		20
of 490
1790 prescriptions
Less than 1% of all prescriptions
320230 patients
10% of all patients		< 11
7 HYDROCHLOROTHIAZIDE2550
of 2,7590
1180 prescriptions
Less than 1% of all prescriptions
590220 patients
9% of all patients		< 11
8 SIMVASTATIN4220
of 2,7300
870 prescriptions
Less than 1% of all prescriptions
610140 patients
6% of all patients		< 11
9 PRAVASTATIN SODIUM1820
of 2,2510
1040 prescriptions
Less than 1% of all prescriptions
810210 patients
9% of all patients		< 11
10 GABAPENTIN2760
of 2,7990
1090 prescriptions
Less than 1% of all prescriptions
440220 patients
9% of all patients		< 11
11 ATENOLOL2220
of 2,4410
760 prescriptions
Less than 1% of all prescriptions
480110 patients
5% of all patients		< 11
12 NAPROXEN350
of 9270
720 prescriptions
Less than 1% of all prescriptions
190260 patients
11% of all patients		< 11
13 SUBOXONE
(BUPRENORPHINE HCL/NALOXONE HCL)		430
of 2280
1630 prescriptions
Less than 1% of all prescriptions
220360 patients
15% of all patients		< 11
14 ATRIPLA
(EFAVIRENZ/EMTRICIT/TENOFOVR DF)		40
of 410
700 prescriptions
Less than 1% of all prescriptions
190< 11< 11
15 ODEFSEY
(EMTRICITAB/RILPIVIRI/TENOF ALA)		50
of 370
670 prescriptions
Less than 1% of all prescriptions
210< 11< 11
16 TIVICAY
(DOLUTEGRAVIR SODIUM)		210
of 970
640 prescriptions
Less than 1% of all prescriptions
170110 patients
5% of all patients		< 11
17 METOPROLOL TARTRATE2950
of 2,3250
510 prescriptions
Less than 1% of all prescriptions
300< 11< 11
18 METOPROLOL SUCCINATE4020
of 3,0830
490 prescriptions
Less than 1% of all prescriptions
260< 11< 11
19 VENTOLIN HFA
(ALBUTEROL SULFATE)		1160
of 2,1420
700 prescriptions
Less than 1% of all prescriptions
210180 patients
7% of all patients		< 11
20 TRUVADA
(EMTRICITABINE/TENOFOVIR (TDF))		60
of 690
600 prescriptions
Less than 1% of all prescriptions
350< 11< 11
21 LEVOTHYROXINE SODIUM5280
of 2,8920
510 prescriptions
Less than 1% of all prescriptions
< 11< 11
22 TRAZODONE HCL2680
of 2,2980
530 prescriptions
Less than 1% of all prescriptions
270< 11< 11
23 RANITIDINE HCL1690
of 2,1960
420 prescriptions
Less than 1% of all prescriptions
< 11< 11
24 CLOPIDOGREL
(CLOPIDOGREL BISULFATE)		1480
of 1,9080
320 prescriptions
Less than 1% of all prescriptions
< 11< 11
25 GENVOYA
(ELVITEG/COB/EMTRI/TENOF ALAFEN)		140
of 660
500 prescriptions
Less than 1% of all prescriptions
110< 11< 11
26 IBUPROFEN970
of 1,5570
520 prescriptions
Less than 1% of all prescriptions
160160 patients
7% of all patients		< 11
27 PANTOPRAZOLE SODIUM2120
of 2,3050
470 prescriptions
Less than 1% of all prescriptions
290< 11< 11
28 TENOFOVIR DISOPROXIL FUMARATE40
of 230
410 prescriptions
Less than 1% of all prescriptions
< 11< 11
29 LOSARTAN POTASSIUM3410
of 2,7430
240 prescriptions
Less than 1% of all prescriptions
< 11< 11
30 POTASSIUM CHLORIDE1690
of 1,6800
400 prescriptions
Less than 1% of all prescriptions
270< 11< 11
31 ROSUVASTATIN CALCIUM1730
of 2,1490
380 prescriptions
Less than 1% of all prescriptions
< 11< 11
32 LEVEMIR
(INSULIN DETEMIR)		520
of 2960
290 prescriptions
Less than 1% of all prescriptions
< 11< 11
33 PROAIR HFA
(ALBUTEROL SULFATE)		1000
of 1,8600
450 prescriptions
Less than 1% of all prescriptions
180130 patients
5% of all patients		< 11
34 SERTRALINE HCL2590
of 2,2460
260 prescriptions
Less than 1% of all prescriptions
< 11< 11
35 FUROSEMIDE4260
of 2,8450
280 prescriptions
Less than 1% of all prescriptions
< 11< 11
36 IBU
(IBUPROFEN)		120
of 1840
350 prescriptions
Less than 1% of all prescriptions
140< 11< 11
37 ENTECAVIR60
of 330
330 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
38 FLUTICASONE PROPIONATE1900
of 2,4300
270 prescriptions
Less than 1% of all prescriptions
< 11< 11
39 PREZISTA
(DARUNAVIR ETHANOLATE)		140
of 630
330 prescriptions
Less than 1% of all prescriptions
200< 11< 11
40 RITONAVIR110
of 280
220 prescriptions
Less than 1% of all prescriptions
110< 11< 11
41 FENOFIBRATE590
of 5300
310 prescriptions
Less than 1% of all prescriptions
< 11< 11
42 NORVIR
(RITONAVIR)		80
of 260
170 prescriptions
Less than 1% of all prescriptions
< 11< 11
43 BUPRENORPHINE-NALOXONE
(BUPRENORPHINE HCL/NALOXONE HCL)		540
of 1470
410 prescriptions
Less than 1% of all prescriptions
200 patients
8% of all patients		< 11
44 FLOVENT HFA
(FLUTICASONE PROPIONATE)		670
of 1,2530
280 prescriptions
Less than 1% of all prescriptions
< 11< 11
45 AMITRIPTYLINE HCL630
of 1,1180
280 prescriptions
Less than 1% of all prescriptions
< 11< 11
46 ISENTRESS
(RALTEGRAVIR POTASSIUM)		140
of 560
270 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
47 GLIPIZIDE ER
(GLIPIZIDE)		1200
of 1,2000
140 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
48 ALCOHOL PADS
(ALCOHOL ANTISEPTIC PADS)		150
of 690
240 prescriptions
Less than 1% of all prescriptions
240< 11< 11
49 LOVASTATIN1350
of 1,2510
110 prescriptions
Less than 1% of all prescriptions
< 11< 11
50 ABACAVIR
(ABACAVIR SULFATE)		70
of 190
170 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
51 SPIRONOLACTONE980
of 1,4320
240 prescriptions
Less than 1% of all prescriptions
130< 11< 11
52 CLOTRIMAZOLE210
of 2550
290 prescriptions
Less than 1% of all prescriptions
160 patients
7% of all patients		< 11
53 TRIAMCINOLONE ACETONIDE570
of 9570
380 prescriptions
Less than 1% of all prescriptions
210110 patients
5% of all patients		< 11
54 COMBIVENT RESPIMAT
(IPRATROPIUM/ALBUTEROL SULFATE)		390
of 3790
210 prescriptions
Less than 1% of all prescriptions
< 11< 11
55 OMEGA-3 ACID ETHYL ESTERS170
of 1480
200 prescriptions
Less than 1% of all prescriptions
< 11< 11
56 PIOGLITAZONE HCL700
of 4250
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
57 WARFARIN SODIUM3340
of 2,1320
190 prescriptions
Less than 1% of all prescriptions
< 11< 11
58 HARVONI
(LEDIPASVIR/SOFOSBUVIR)		10
of 30
210 prescriptions
Less than 1% of all prescriptions
< 11< 11
59 ENALAPRIL MALEATE760
of 6950
150 prescriptions
Less than 1% of all prescriptions
< 11< 11
60 JANUVIA
(SITAGLIPTIN PHOSPHATE)		1180
of 1,0880
190 prescriptions
Less than 1% of all prescriptions
< 11< 11
61 FAMOTIDINE960
of 8720
190 prescriptions
Less than 1% of all prescriptions
< 11< 11
62 GLIPIZIDE1600
of 1,4290
140 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
63 OXYBUTYNIN CHLORIDE540
of 5470
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
64 FLUOXETINE HCL1420
of 1,8310
180 prescriptions
Less than 1% of all prescriptions
< 11< 11
65 CHANTIX
(VARENICLINE TARTRATE)		150
of 1670
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
66 BIKTARVY
(BICTEGRAV/EMTRICIT/TENOFOV ALA)		190
of 360
140 prescriptions
Less than 1% of all prescriptions
< 11< 11
67 COMPLERA
(EMTRICITA/RILPIVIRINE/TENOF DF)		80
of 100
140 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
68 TAMSULOSIN HCL2500
of 2,2400
140 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
69 VESICARE
(SOLIFENACIN SUCCINATE)		520
of 3120
140 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
70 AMITIZA
(LUBIPROSTONE)		290
of 930
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
71 APTIVUS
(TIPRANAVIR)		10
of 20
130 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
72 BACLOFEN1050
of 8410
140 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
73 PREZCOBIX
(DARUNAVIR/COBICISTAT)		170
of 360
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
74 SPIRIVA
(TIOTROPIUM BROMIDE)		1000
of 1,1620
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
75 BETAMETHASONE DIPROP AUGMENTED
(BETAMETHASONE/PROPYLENE GLYC)		150
of 560
140 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
76 DICYCLOMINE HCL470
of 3040
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
77 SUCRALFATE480
of 3260
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
78 SULFAMETHOXAZOLE-TRIMETHOPRIM
(SULFAMETHOXAZOLE/TRIMETHOPRIM)		600
of 8330
130 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients		A
79 ALENDRONATE SODIUM1740
of 1,8250
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
80 MAVYRET
(GLECAPREVIR/PIBRENTASVIR)		40
of 50
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
81 CHLORTHALIDONE1020
of 1,0180
110 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
82 ESOMEPRAZOLE MAGNESIUM570
of 5260
110 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
83 METHIMAZOLE440
of 2150
110 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
84 PROPRANOLOL HCL ER
(PROPRANOLOL HCL)		450
of 4380
110 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
85 ACYCLOVIR340
of 3640
110 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
86 OXYCODONE HCL2000
of 1,6450
130 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients		O
87 ONDANSETRON HCL690
of 5230
120 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
88 MORPHINE SULFATE ER
(MORPHINE SULFATE)		690
of 5770
120 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients		O
89 SUMATRIPTAN SUCCINATE410
of 5310
140 prescriptions
Less than 1% of all prescriptions
< 11< 11
90 POLYETHYLENE GLYCOL 33501130
of 1,1420
110 prescriptions
Less than 1% of all prescriptions
< 11< 11
91 AZITHROMYCIN1210
of 1,3760
200 prescriptions
Less than 1% of all prescriptions
160 patients
7% of all patients		< 11A
92 CIPROFLOXACIN HCL770
of 9960
110 prescriptions
Less than 1% of all prescriptions
< 11< 11A

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