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Wei Feng
Internal Medicine Physician (Endocrinology/Diabetes & Metabolism)
Overview Referral Sources Referral Destinations Practice Locations 4 Prescriptions Procedures Same Address Same Phone Medical Groups 1 Affl. Hospitals 2

Prescriptions made by Wei Feng

Data for 2018

5,285

Medicare Part D Prescriptions Filled, Including Refills

Rank: 68 out of 601 providers in this state and specialty

$1.34M

Total Retail Price of All Prescriptions

Rank: 90 out of 601 providers in this state and specialty

395

Patients Receiving at Least One Drug in Part D

Rank: 113 out of 601 providers in this state and specialty

87%

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 Endocrinology in California 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 LEVOTHYROXINE SODIUM620
of 5420
5070 prescriptions
Less than 1% of all prescriptions
4370880 patients
22% of all patients		770 patients
19% of all patients
2 SYNTHROID
(LEVOTHYROXINE SODIUM)		340
of 4410
4180 prescriptions
Less than 1% of all prescriptions
3710640 patients
16% of all patients		< 11
3 ATORVASTATIN CALCIUM460
of 4190
2480 prescriptions
Less than 1% of all prescriptions
1940500 patients
13% of all patients		< 11
4 METFORMIN HCL1040
of 4790
2080 prescriptions
Less than 1% of all prescriptions
1430460 patients
12% of all patients		< 11
5 LOSARTAN POTASSIUM350
of 3020
1310 prescriptions
Less than 1% of all prescriptions
1100280 patients
7% of all patients		< 11
6 ULTRA-FINE NANO PEN NEEDLE
(PEN NEEDLE, DIABETIC)		700
of 4210
1250 prescriptions
Less than 1% of all prescriptions
1080340 patients
9% of all patients		< 11
7 ALENDRONATE SODIUM410
of 3760
1040 prescriptions
Less than 1% of all prescriptions
810250 patients
6% of all patients		< 11
8 GLIMEPIRIDE690
of 3210
1040 prescriptions
Less than 1% of all prescriptions
890230 patients
6% of all patients		< 11
9 JANUVIA
(SITAGLIPTIN PHOSPHATE)		530
of 3870
1190 prescriptions
Less than 1% of all prescriptions
1020220 patients
6% of all patients		< 11
10 JANUMET
(SITAGLIPTIN PHOS/METFORMIN HCL)		100
of 1690
990 prescriptions
Less than 1% of all prescriptions
810190 patients
5% of all patients		< 11
11 TRULICITY
(DULAGLUTIDE)		660
of 3620
1050 prescriptions
Less than 1% of all prescriptions
550160 patients
4% of all patients		< 11
12 INVOKANA
(CANAGLIFLOZIN)		290
of 2180
810 prescriptions
Less than 1% of all prescriptions
630130 patients
3% of all patients		< 11
13 VICTOZA 3-PAK
(LIRAGLUTIDE)		470
of 3240
840 prescriptions
Less than 1% of all prescriptions
170 patients
4% of all patients		< 11
14 EZETIMIBE200
of 1500
860 prescriptions
Less than 1% of all prescriptions
600200 patients
5% of all patients		< 11
15 SIMVASTATIN530
of 2890
690 prescriptions
Less than 1% of all prescriptions
690110 patients
3% of all patients		110 patients
3% of all patients
16 AMLODIPINE BESYLATE600
of 2820
740 prescriptions
Less than 1% of all prescriptions
620140 patients
4% of all patients		< 11
17 TRADJENTA
(LINAGLIPTIN)		370
of 2840
860 prescriptions
Less than 1% of all prescriptions
150 patients
4% of all patients		< 11
18 LANTUS SOLOSTAR
(INSULIN GLARGINE,HUM.REC.ANLOG)		1490
of 4500
530 prescriptions
Less than 1% of all prescriptions
180 patients
5% of all patients		< 11
19 LISINOPRIL720
of 3360
480 prescriptions
Less than 1% of all prescriptions
320150 patients
4% of all patients		< 11
20 METFORMIN HCL ER
(METFORMIN HCL)		1300
of 4040
620 prescriptions
Less than 1% of all prescriptions
360130 patients
3% of all patients		< 11
21 JANUMET XR
(SITAGLIPTIN PHOS/METFORMIN HCL)		80
of 1080
650 prescriptions
Less than 1% of all prescriptions
130 patients
3% of all patients		< 11
22 NOVOLOG FLEXPEN
(INSULIN ASPART)		930
of 3750
570 prescriptions
Less than 1% of all prescriptions
420180 patients
5% of all patients		< 11
23 OMEGA-3 ACID ETHYL ESTERS70
of 870
720 prescriptions
Less than 1% of all prescriptions
460< 11< 11
24 HYDROCHLOROTHIAZIDE220
of 2260
670 prescriptions
Less than 1% of all prescriptions
550< 11< 11
25 JARDIANCE
(EMPAGLIFLOZIN)		530
of 2920
770 prescriptions
Less than 1% of all prescriptions
510140 patients
4% of all patients		< 11
26 TRIAMTERENE-HYDROCHLOROTHIAZID
(TRIAMTERENE/HYDROCHLOROTHIAZID)		60
of 490
540 prescriptions
Less than 1% of all prescriptions
540< 11< 11
27 HUMALOG KWIKPEN U-100
(INSULIN LISPRO)		960
of 4050
600 prescriptions
Less than 1% of all prescriptions
400150 patients
4% of all patients		< 11
28 VALSARTAN140
of 1170
480 prescriptions
Less than 1% of all prescriptions
110 patients
3% of all patients		< 11
29 ROSUVASTATIN CALCIUM690
of 2230
340 prescriptions
Less than 1% of all prescriptions
< 11< 11
30 ULTRA-FINE MINI PEN NEEDLE
(PEN NEEDLE, DIABETIC)		680
of 3050
370 prescriptions
Less than 1% of all prescriptions
250< 11< 11
31 LIOTHYRONINE SODIUM450
of 2300
450 prescriptions
Less than 1% of all prescriptions
< 11< 11
32 PIOGLITAZONE HCL1020
of 2640
390 prescriptions
Less than 1% of all prescriptions
< 11< 11
33 RALOXIFENE HCL60
of 540
570 prescriptions
Less than 1% of all prescriptions
570< 11< 11
34 PRAVASTATIN SODIUM500
of 2090
350 prescriptions
Less than 1% of all prescriptions
110 patients
3% of all patients		< 11
35 POTASSIUM CITRATE ER
(POTASSIUM CITRATE)		10
of 80
440 prescriptions
Less than 1% of all prescriptions
440< 11< 11
36 PROLIA
(DENOSUMAB)		430
of 880
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
37 METHIMAZOLE920
of 4120
470 prescriptions
Less than 1% of all prescriptions
< 11< 11
38 GLIPIZIDE920
of 3360
470 prescriptions
Less than 1% of all prescriptions
470< 11< 11
39 LEVEMIR FLEXTOUCH
(INSULIN DETEMIR)		720
of 2790
270 prescriptions
Less than 1% of all prescriptions
270< 11< 11
40 TOUJEO SOLOSTAR
(INSULIN GLARGINE,HUM.REC.ANLOG)		690
of 2570
430 prescriptions
Less than 1% of all prescriptions
240< 11< 11
41 NOVOLOG MIX 70-30 FLEXPEN
(INSULIN ASPART PROT/INSULN ASP)		220
of 1280
420 prescriptions
Less than 1% of all prescriptions
420< 11< 11
42 CALCITRIOL360
of 1830
300 prescriptions
Less than 1% of all prescriptions
300< 11< 11
43 POTASSIUM CHLORIDE170
of 990
510 prescriptions
Less than 1% of all prescriptions
380< 11< 11
44 BENAZEPRIL HCL250
of 1110
260 prescriptions
Less than 1% of all prescriptions
120< 11< 11
45 HUMALOG MIX 75-25 KWIKPEN
(INSULIN LISPRO PROTAMIN/LISPRO)		360
of 1130
240 prescriptions
Less than 1% of all prescriptions
240< 11< 11
46 CARVEDILOL440
of 1070
270 prescriptions
Less than 1% of all prescriptions
< 11< 11
47 VASCEPA
(ICOSAPENT ETHYL)		140
of 420
410 prescriptions
Less than 1% of all prescriptions
< 11< 11
48 ULTRA-FINE SHORT PEN NEEDLE
(PEN NEEDLE, DIABETIC)		540
of 2400
200 prescriptions
Less than 1% of all prescriptions
< 11< 11
49 REPAGLINIDE520
of 1530
290 prescriptions
Less than 1% of all prescriptions
290< 11< 11
50 NOVOLOG
(INSULIN ASPART)		610
of 2490
210 prescriptions
Less than 1% of all prescriptions
< 11< 11
51 FENOFIBRATE
(FENOFIBRATE NANOCRYSTALLIZED)		150
of 910
270 prescriptions
Less than 1% of all prescriptions
< 11< 11
52 ATENOLOL270
of 1130
290 prescriptions
Less than 1% of all prescriptions
160< 11< 11
53 SOLIQUA 100-33
(INSULIN GLARGINE/LIXISENATIDE)		60
of 320
240 prescriptions
Less than 1% of all prescriptions
240< 11< 11
54 FORTEO
(TERIPARATIDE)		280
of 1490
300 prescriptions
Less than 1% of all prescriptions
< 11< 11
55 RAMIPRIL250
of 680
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
56 GABAPENTIN790
of 2160
180 prescriptions
Less than 1% of all prescriptions
< 11< 11
57 LEVOXYL
(LEVOTHYROXINE SODIUM)		380
of 890
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
58 FUROSEMIDE430
of 1160
280 prescriptions
Less than 1% of all prescriptions
160< 11< 11
59 HYDROCORTISONE510
of 3320
280 prescriptions
Less than 1% of all prescriptions
160< 11< 11
60 FARXIGA
(DAPAGLIFLOZIN PROPANEDIOL)		510
of 1490
190 prescriptions
Less than 1% of all prescriptions
< 11< 11
61 OLMESARTAN MEDOXOMIL120
of 420
230 prescriptions
Less than 1% of all prescriptions
230< 11< 11
62 LANTUS
(INSULIN GLARGINE,HUM.REC.ANLOG)		950
of 3440
210 prescriptions
Less than 1% of all prescriptions
< 11< 11
63 ACARBOSE380
of 740
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
64 TRESIBA FLEXTOUCH U-200
(INSULIN DEGLUDEC)		670
of 2010
190 prescriptions
Less than 1% of all prescriptions
190< 11< 11
65 FENOFIBRIC ACID
(FENOFIBRIC ACID (CHOLINE))		80
of 210
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
66 BUMETANIDE10
of 30
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
67 FENOFIBRATE
(FENOFIBRATE,MICRONIZED)		170
of 300
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
68 DILTIAZEM 24HR ER (CD)
(DILTIAZEM HCL)		80
of 230
150 prescriptions
Less than 1% of all prescriptions
< 11< 11
69 TIROSINT
(LEVOTHYROXINE SODIUM)		310
of 880
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
70 MIGLITOL10
of 20
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
71 NIACIN ER
(NIACIN)		50
of 140
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
72 CYCLOSET
(BROMOCRIPTINE MESYLATE)		10
of 40
180 prescriptions
Less than 1% of all prescriptions
< 11< 11
73 KOMBIGLYZE XR
(SAXAGLIPTIN HCL/METFORMIN HCL)		100
of 200
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
74 ESOMEPRAZOLE MAGNESIUM140
of 350
170 prescriptions
Less than 1% of all prescriptions
< 11< 11
75 BASAGLAR KWIKPEN U-100
(INSULIN GLARGINE,HUM.REC.ANLOG)		640
of 2270
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
76 ESTRADIOL230
of 650
170 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
77 FLUDROCORTISONE ACETATE180
of 720
130 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
78 INSULIN SYRINGE
(SYRINGE-NEEDLE,INSULIN,0.5 ML)		470
of 1590
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
79 ONGLYZA
(SAXAGLIPTIN HCL)		210
of 570
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11
80 HUMULIN R U-500 KWIKPEN
(INSULIN REGULAR, HUMAN)		310
of 780
150 prescriptions
Less than 1% of all prescriptions
< 11< 11
81 PRALUENT PEN
(ALIROCUMAB)		170
of 320
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
82 LOVAZA
(OMEGA-3 ACID ETHYL ESTERS)		10
of 60
140 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
83 TYMLOS
(ABALOPARATIDE)		80
of 230
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
84 ISOSORBIDE MONONITRATE ER
(ISOSORBIDE MONONITRATE)		70
of 130
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
85 METOLAZONE40
of 70
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
86 NATEGLINIDE550
of 1130
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
87 VICTOZA 2-PAK
(LIRAGLUTIDE)		390
of 1440
190 prescriptions
Less than 1% of all prescriptions
190< 11< 11
88 CLONIDINE70
of 120
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
89 POLYETHYLENE GLYCOL 335070
of 80
120 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
90 ALLOPURINOL530
of 880
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
91 ANDROGEL
(TESTOSTERONE)		420
of 1510
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
92 CRESTOR
(ROSUVASTATIN CALCIUM)		50
of 120
120 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
93 SPIRONOLACTONE420
of 1090
120 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
94 GLYXAMBI
(EMPAGLIFLOZIN/LINAGLIPTIN)		70
of 150
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
95 VERAPAMIL ER
(VERAPAMIL HCL)		70
of 90
110 prescriptions
Less than 1% of all prescriptions
< 11< 11
96 HUMALOG KWIKPEN U-200
(INSULIN LISPRO)		270
of 740
120 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients
97 INSULIN SYRINGE
(SYRINGE AND NEEDLE,INSULIN,1ML)		420
of 1360
110 prescriptions
Less than 1% of all prescriptions
< 11< 11
98 DEXAMETHASONE140
of 260
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11

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