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Yan Jun Chen
Family Medicine Physician
Overview Referral Sources Referral Destinations Practice Locations 2 Prescriptions Procedures Same Address Same Phone Medical Groups 1
No Affl. Hospitals

Prescriptions made by Yan Jun Chen

Data for 2018

7,615

Medicare Part D Prescriptions Filled, Including Refills

Rank: 917 out of 12.13K providers in this state and specialty

$454.9K

Total Retail Price of All Prescriptions

Rank: 1,281 out of 12.13K providers in this state and specialty

740

Patients Receiving at Least One Drug in Part D

Rank: 333 out of 12.13K providers in this state and specialty

96%

Patients 65 Years and Older

76

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 Family Practice 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 ATORVASTATIN CALCIUM3260
of 9,2190
5410 prescriptions
Less than 1% of all prescriptions
50101720 patients
23% of all patients		< 11
2 LISINOPRIL3340
of 8,8920
2530 prescriptions
Less than 1% of all prescriptions
2320790 patients
11% of all patients		< 11
3 AMLODIPINE BESYLATE4200
of 8,8930
2700 prescriptions
Less than 1% of all prescriptions
770 patients
10% of all patients		< 11
4 LOSARTAN POTASSIUM2880
of 8,2850
2600 prescriptions
Less than 1% of all prescriptions
2600820 patients
11% of all patients		820 patients
11% of all patients
5 METFORMIN HCL3430
of 8,6190
2400 prescriptions
Less than 1% of all prescriptions
2100830 patients
11% of all patients		< 11
6 LEVOTHYROXINE SODIUM4570
of 8,6470
2170 prescriptions
Less than 1% of all prescriptions
690 patients
9% of all patients		< 11
7 CARVEDILOL1190
of 5,8900
1970 prescriptions
Less than 1% of all prescriptions
1830600 patients
8% of all patients		< 11
8 SIMVASTATIN3660
of 7,9510
1490 prescriptions
Less than 1% of all prescriptions
480 patients
6% of all patients		< 11
9 OMEPRAZOLE3700
of 8,1190
1470 prescriptions
Less than 1% of all prescriptions
1280550 patients
7% of all patients		< 11
10 TAMSULOSIN HCL2300
of 6,6520
1460 prescriptions
Less than 1% of all prescriptions
450 patients
6% of all patients		< 11
11 GABAPENTIN3210
of 7,9900
1470 prescriptions
Less than 1% of all prescriptions
1160420 patients
6% of all patients		< 11
12 LISINOPRIL-HYDROCHLOROTHIAZIDE
(LISINOPRIL/HYDROCHLOROTHIAZIDE)		1200
of 4,7590
1040 prescriptions
Less than 1% of all prescriptions
1040330 patients
4% of all patients		330 patients
4% of all patients
13 FINASTERIDE850
of 4,1380
1130 prescriptions
Less than 1% of all prescriptions
1130290 patients
4% of all patients		290 patients
4% of all patients
14 PANTOPRAZOLE SODIUM2360
of 6,5070
1040 prescriptions
Less than 1% of all prescriptions
1040410 patients
6% of all patients		410 patients
6% of all patients
15 LOVASTATIN1390
of 4,7980
980 prescriptions
Less than 1% of all prescriptions
870300 patients
4% of all patients		< 11
16 ALLOPURINOL1210
of 5,6170
1050 prescriptions
Less than 1% of all prescriptions
1050290 patients
4% of all patients		290 patients
4% of all patients
17 HYDROCHLOROTHIAZIDE2600
of 8,0210
930 prescriptions
Less than 1% of all prescriptions
820320 patients
4% of all patients		< 11
18 METOPROLOL SUCCINATE2760
of 5,7600
940 prescriptions
Less than 1% of all prescriptions
940290 patients
4% of all patients		290 patients
4% of all patients
19 LOSARTAN-HYDROCHLOROTHIAZIDE
(LOSARTAN/HYDROCHLOROTHIAZIDE)		1750
of 4,4480
810 prescriptions
Less than 1% of all prescriptions
700280 patients
4% of all patients		< 11
20 GLIPIZIDE1880
of 5,6420
800 prescriptions
Less than 1% of all prescriptions
800250 patients
3% of all patients		250 patients
3% of all patients
21 ATENOLOL2430
of 6,6510
850 prescriptions
Less than 1% of all prescriptions
270 patients
4% of all patients		< 11
22 MONTELUKAST SODIUM1920
of 5,0670
800 prescriptions
Less than 1% of all prescriptions
800220 patients
3% of all patients		220 patients
3% of all patients
23 FUROSEMIDE3410
of 7,2170
920 prescriptions
Less than 1% of all prescriptions
320 patients
4% of all patients		< 11
24 CLOPIDOGREL
(CLOPIDOGREL BISULFATE)		2070
of 5,6240
760 prescriptions
Less than 1% of all prescriptions
260 patients
4% of all patients		< 11
25 ALENDRONATE SODIUM2610
of 6,3130
730 prescriptions
Less than 1% of all prescriptions
730250 patients
3% of all patients		250 patients
3% of all patients
26 LORAZEPAM1300
of 5,1460
1470 prescriptions
Less than 1% of all prescriptions
320 patients
4% of all patients		< 11
27 METOPROLOL TARTRATE2980
of 7,0880
600 prescriptions
Less than 1% of all prescriptions
200 patients
3% of all patients		< 11
28 PRAVASTATIN SODIUM2220
of 5,2870
530 prescriptions
Less than 1% of all prescriptions
170 patients
2% of all patients		< 11
29 TRAZODONE HCL1890
of 6,3190
630 prescriptions
Less than 1% of all prescriptions
200 patients
3% of all patients		< 11
30 BENAZEPRIL HCL2090
of 4,4510
490 prescriptions
Less than 1% of all prescriptions
490170 patients
2% of all patients		170 patients
2% of all patients
31 METFORMIN HCL ER
(METFORMIN HCL)		1470
of 4,1060
480 prescriptions
Less than 1% of all prescriptions
160 patients
2% of all patients		< 11
32 FLUTICASONE PROPIONATE2010
of 6,9640
910 prescriptions
Less than 1% of all prescriptions
370 patients
5% of all patients		< 11
33 TERAZOSIN HCL1360
of 3,3790
470 prescriptions
Less than 1% of all prescriptions
470150 patients
2% of all patients		150 patients
2% of all patients
34 HYDROCODONE-ACETAMINOPHEN
(HYDROCODONE/ACETAMINOPHEN)		4250
of 7,0420
1510 prescriptions
Less than 1% of all prescriptions
1380460 patients
6% of all patients		< 11O
35 SERTRALINE HCL1960
of 5,7910
460 prescriptions
Less than 1% of all prescriptions
170 patients
2% of all patients		< 11
36 ESCITALOPRAM OXALATE1930
of 4,0400
470 prescriptions
Less than 1% of all prescriptions
470160 patients
2% of all patients		160 patients
2% of all patients
37 TRAMADOL HCL1680
of 5,6480
1130 prescriptions
Less than 1% of all prescriptions
390 patients
5% of all patients		< 11O
38 DONEPEZIL HCL2150
of 3,6920
520 prescriptions
Less than 1% of all prescriptions
520160 patients
2% of all patients		160 patients
2% of all patients
39 FAMOTIDINE2150
of 4,4910
530 prescriptions
Less than 1% of all prescriptions
200 patients
3% of all patients		< 11
40 CHLORTHALIDONE750
of 1,5330
440 prescriptions
Less than 1% of all prescriptions
440130 patients
2% of all patients		130 patients
2% of all patients
41 TRIAMTERENE-HYDROCHLOROTHIAZID
(TRIAMTERENE/HYDROCHLOROTHIAZID)		1220
of 3,3920
370 prescriptions
Less than 1% of all prescriptions
370110 patients
1% of all patients		110 patients
1% of all patients
42 SYNTHROID
(LEVOTHYROXINE SODIUM)		1070
of 2,3870
470 prescriptions
Less than 1% of all prescriptions
470110 patients
1% of all patients		110 patients
1% of all patients
43 DICLOFENAC SODIUM1500
of 4,1380
750 prescriptions
Less than 1% of all prescriptions
350 patients
5% of all patients		< 11
44 VALSARTAN1650
of 2,7960
280 prescriptions
Less than 1% of all prescriptions
280130 patients
2% of all patients		130 patients
2% of all patients
45 GLIMEPIRIDE2010
of 2,6270
280 prescriptions
Less than 1% of all prescriptions
130 patients
2% of all patients		< 11
46 ALPRAZOLAM2380
of 4,5420
590 prescriptions
Less than 1% of all prescriptions
590170 patients
2% of all patients		170 patients
2% of all patients
47 JANUVIA
(SITAGLIPTIN PHOSPHATE)		1960
of 3,5370
440 prescriptions
Less than 1% of all prescriptions
< 11< 11
48 RAMIPRIL710
of 8780
240 prescriptions
Less than 1% of all prescriptions
< 11< 11
49 NIFEDIPINE ER
(NIFEDIPINE)		1020
of 2,0950
260 prescriptions
Less than 1% of all prescriptions
260< 11< 11
50 MELOXICAM2250
of 4,6870
260 prescriptions
Less than 1% of all prescriptions
260120 patients
2% of all patients		120 patients
2% of all patients
51 SPIRONOLACTONE1140
of 2,9920
210 prescriptions
Less than 1% of all prescriptions
< 11< 11
52 ZOLPIDEM TARTRATE1670
of 4,2120
470 prescriptions
Less than 1% of all prescriptions
150 patients
2% of all patients		< 11
53 FELODIPINE ER
(FELODIPINE)		590
of 6250
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
54 FLUOXETINE HCL1470
of 4,8550
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
55 MIRTAZAPINE1660
of 2,8270
220 prescriptions
Less than 1% of all prescriptions
220< 11< 11
56 POTASSIUM CHLORIDE2920
of 4,3010
230 prescriptions
Less than 1% of all prescriptions
< 11< 11
57 ELIQUIS
(APIXABAN)		1410
of 2,5780
360 prescriptions
Less than 1% of all prescriptions
360< 11< 11
58 GLIPIZIDE ER
(GLIPIZIDE)		900
of 1,5900
190 prescriptions
Less than 1% of all prescriptions
190< 11< 11
59 RANITIDINE HCL1920
of 4,7650
290 prescriptions
Less than 1% of all prescriptions
290< 11< 11
60 METHIMAZOLE400
of 2870
190 prescriptions
Less than 1% of all prescriptions
190< 11< 11
61 ISOSORBIDE MONONITRATE ER
(ISOSORBIDE MONONITRATE)		1230
of 2,2720
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
62 ROSUVASTATIN CALCIUM2590
of 3,8340
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
63 GEMFIBROZIL990
of 1,2480
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
64 IRBESARTAN1050
of 6880
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11
65 BACLOFEN1750
of 3,5860
380 prescriptions
Less than 1% of all prescriptions
380220 patients
3% of all patients		220 patients
3% of all patients
66 PIOGLITAZONE HCL2000
of 2,5740
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
67 DULOXETINE HCL1790
of 4,0030
190 prescriptions
Less than 1% of all prescriptions
< 11< 11
68 EZETIMIBE1350
of 1,7660
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
69 VALSARTAN-HYDROCHLOROTHIAZIDE
(VALSARTAN/HYDROCHLOROTHIAZIDE)		1200
of 1,4690
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11
70 PREDNISONE1160
of 5,0360
780 prescriptions
Less than 1% of all prescriptions
300 patients
4% of all patients		< 11
71 BENAZEPRIL-HYDROCHLOROTHIAZIDE
(BENAZEPRIL/HYDROCHLOROTHIAZIDE)		580
of 6680
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
72 BUPROPION XL
(BUPROPION HCL)		1070
of 2,3320
140 prescriptions
Less than 1% of all prescriptions
< 11< 11
73 XARELTO
(RIVAROXABAN)		1150
of 2,2150
420 prescriptions
Less than 1% of all prescriptions
420< 11< 11
74 METHADONE HCL680
of 9050
400 prescriptions
Less than 1% of all prescriptions
200< 11< 11O
75 TEMAZEPAM1360
of 3,0040
360 prescriptions
Less than 1% of all prescriptions
< 11< 11
76 DILTIAZEM 24HR ER (CD)
(DILTIAZEM HCL)		710
of 1,3740
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
77 DUTASTERIDE900
of 6340
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
78 MEMANTINE HCL1720
of 1,9600
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11
79 ESTRADIOL840
of 1,9480
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
80 CLONAZEPAM1420
of 3,3410
270 prescriptions
Less than 1% of all prescriptions
270< 11< 11
81 CAPTOPRIL300
of 1350
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
82 DOXAZOSIN MESYLATE1120
of 1,6520
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
83 LEVETIRACETAM1570
of 1,7450
170 prescriptions
Less than 1% of all prescriptions
< 11< 11
84 OXYBUTYNIN CHLORIDE ER
(OXYBUTYNIN CHLORIDE)		1000
of 2,1090
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
85 ACYCLOVIR570
of 2,3200
310 prescriptions
Less than 1% of all prescriptions
170 patients
2% of all patients		< 11
86 CYCLOBENZAPRINE HCL920
of 2,1800
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
87 FLOVENT HFA
(FLUTICASONE PROPIONATE)		580
of 1,0520
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
88 MECLIZINE HCL1120
of 1,5430
440 prescriptions
Less than 1% of all prescriptions
170 patients
2% of all patients		< 11
89 LANTUS SOLOSTAR
(INSULIN GLARGINE,HUM.REC.ANLOG)		1430
of 2,8870
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
90 DOXYCYCLINE HYCLATE240
of 1,2080
790 prescriptions
Less than 1% of all prescriptions
700 patients
9% of all patients		< 11A
91 LYRICA
(PREGABALIN)		1550
of 2,3510
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
92 QUETIAPINE FUMARATE1790
of 2,6110
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11P
93 CARTIA XT
(DILTIAZEM HCL)		450
of 7030
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
94 DILT-XR
(DILTIAZEM HCL)		490
of 9480
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
95 CITALOPRAM HBR
(CITALOPRAM HYDROBROMIDE)		1820
of 4,5310
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
96 FENOFIBRATE
(FENOFIBRATE NANOCRYSTALLIZED)		1100
of 1,2870
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
97 TRIAMCINOLONE ACETONIDE2050
of 5,0490
330 prescriptions
Less than 1% of all prescriptions
250 patients
3% of all patients		< 11
98 PROAIR HFA
(ALBUTEROL SULFATE)		1160
of 3,3530
250 prescriptions
Less than 1% of all prescriptions
250180 patients
2% of all patients		180 patients
2% of all patients
99 POLYETHYLENE GLYCOL 33501150
of 1,5600
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
100 RIZATRIPTAN
(RIZATRIPTAN BENZOATE)		180
of 3320
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
101 TRADJENTA
(LINAGLIPTIN)		1520
of 1,3200
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
102 CIPROFLOXACIN HCL910
of 3,9680
470 prescriptions
Less than 1% of all prescriptions
470400 patients
5% of all patients		400 patients
5% of all patients		A
103 DIAZEPAM1140
of 1,9930
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
104 OXYCODONE-ACETAMINOPHEN
(OXYCODONE HCL/ACETAMINOPHEN)		1640
of 3,0040
160 prescriptions
Less than 1% of all prescriptions
< 11< 11O
105 PREMARIN
(ESTROGENS, CONJUGATED)		390
of 6820
150 prescriptions
Less than 1% of all prescriptions
< 11< 11
106 LAMOTRIGINE730
of 6890
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
107 ANDROGEL
(TESTOSTERONE)		380
of 2040
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
108 ADVAIR DISKUS
(FLUTICASONE PROPION/SALMETEROL)		1360
of 4,5110
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
109 EMBEDA
(MORPHINE SULFATE/NALTREXONE)		50
of 90
130 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients		O
110 RALOXIFENE HCL840
of 6790
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
111 FLUOCINONIDE1040
of 8750
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
112 BUTALBITAL-ACETAMINOPHEN-CAFFE
(BUTALB/ACETAMINOPHEN/CAFFEINE)		400
of 3850
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
113 HYDROMORPHONE HCL650
of 6230
140 prescriptions
Less than 1% of all prescriptions
00< 1100 patients
Less than 1% of all patients		O
114 KETOCONAZOLE1070
of 1,3030
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
115 ASPIRIN-DIPYRIDAMOLE ER
(ASPIRIN/DIPYRIDAMOLE)		210
of 1780
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
116 SULFAMETHOXAZOLE-TRIMETHOPRIM
(SULFAMETHOXAZOLE/TRIMETHOPRIM)		900
of 2,8490
190 prescriptions
Less than 1% of all prescriptions
190130 patients
2% of all patients		130 patients
2% of all patients		A
117 IPRATROPIUM BROMIDE700
of 6340
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
118 AMOXICILLIN-CLAVULANATE POTASS
(AMOXICILLIN/POTASSIUM CLAV)		930
of 2,3230
190 prescriptions
Less than 1% of all prescriptions
170 patients
2% of all patients		< 11A
119 AZITHROMYCIN2030
of 5,0060
240 prescriptions
Less than 1% of all prescriptions
200 patients
3% of all patients		< 11A
120 LEVOFLOXACIN1040
of 1,4950
130 prescriptions
Less than 1% of all prescriptions
110 patients
1% of all patients		< 11A

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