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Michael Yu Zhang
Internal Medicine Physician
Overview Referral Sources Referral Destinations Practice Locations 1 Prescriptions Procedures Same Address Same Phone Medical Groups 1 Affl. Hospitals 2

Prescriptions made by Michael Yu Zhang

Data for 2018

8,022

Medicare Part D Prescriptions Filled, Including Refills

Rank: 285 out of 10.98K providers in this state and specialty

$647.3K

Total Retail Price of All Prescriptions

Rank: 251 out of 10.98K providers in this state and specialty

665

Patients Receiving at Least One Drug in Part D

Rank: 109 out of 10.98K providers in this state and specialty

84%

Patients 65 Years and Older

72

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 Virginia 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 CALCIUM1210
of 6,9510
4990 prescriptions
Less than 1% of all prescriptions
43701370 patients
21% of all patients		1230 patients
18% of all patients
2 LEVOTHYROXINE SODIUM1080
of 6,1570
4420 prescriptions
Less than 1% of all prescriptions
36901070 patients
16% of all patients		960 patients
14% of all patients
3 AMLODIPINE BESYLATE2150
of 6,8300
3190 prescriptions
Less than 1% of all prescriptions
2930990 patients
15% of all patients		< 11
4 LISINOPRIL1360
of 6,3270
3180 prescriptions
Less than 1% of all prescriptions
2710890 patients
13% of all patients		770 patients
12% of all patients
5 SIMVASTATIN1050
of 5,8410
2850 prescriptions
Less than 1% of all prescriptions
2550830 patients
12% of all patients		< 11
6 OMEPRAZOLE1570
of 5,8980
2380 prescriptions
Less than 1% of all prescriptions
1940660 patients
10% of all patients		550 patients
8% of all patients
7 METFORMIN HCL1310
of 6,0420
2300 prescriptions
Less than 1% of all prescriptions
2030600 patients
9% of all patients		< 11
8 PANTOPRAZOLE SODIUM650
of 5,1660
2200 prescriptions
Less than 1% of all prescriptions
1770620 patients
9% of all patients		510 patients
8% of all patients
9 TAMSULOSIN HCL840
of 5,1290
1570 prescriptions
Less than 1% of all prescriptions
1570420 patients
6% of all patients		420 patients
6% of all patients
10 METOPROLOL SUCCINATE1500
of 6,0880
1370 prescriptions
Less than 1% of all prescriptions
410 patients
6% of all patients		< 11
11 CLOPIDOGREL
(CLOPIDOGREL BISULFATE)		1040
of 4,9440
1140 prescriptions
Less than 1% of all prescriptions
350 patients
5% of all patients		< 11
12 HYDROCHLOROTHIAZIDE1870
of 5,5730
1040 prescriptions
Less than 1% of all prescriptions
320 patients
5% of all patients		< 11
13 ALLOPURINOL1070
of 4,1480
860 prescriptions
Less than 1% of all prescriptions
860270 patients
4% of all patients		270 patients
4% of all patients
14 FUROSEMIDE2520
of 5,8920
1220 prescriptions
Less than 1% of all prescriptions
430 patients
6% of all patients		< 11
15 ATENOLOL1170
of 4,7250
740 prescriptions
Less than 1% of all prescriptions
250 patients
4% of all patients		< 11
16 METOPROLOL TARTRATE2040
of 5,5350
930 prescriptions
Less than 1% of all prescriptions
310 patients
5% of all patients		< 11
17 FLUTICASONE PROPIONATE380
of 4,7060
1690 prescriptions
Less than 1% of all prescriptions
1580790 patients
12% of all patients		< 11
18 FINASTERIDE440
of 3,5070
880 prescriptions
Less than 1% of all prescriptions
220 patients
3% of all patients		< 11
19 VALSARTAN-HYDROCHLOROTHIAZIDE
(VALSARTAN/HYDROCHLOROTHIAZIDE)		210
of 2,5050
840 prescriptions
Less than 1% of all prescriptions
310 patients
5% of all patients		< 11
20 CARVEDILOL1740
of 4,7560
750 prescriptions
Less than 1% of all prescriptions
230 patients
3% of all patients		< 11
21 VALSARTAN280
of 3,4510
900 prescriptions
Less than 1% of all prescriptions
230 patients
3% of all patients		< 11
22 LOSARTAN POTASSIUM2980
of 5,9830
690 prescriptions
Less than 1% of all prescriptions
240 patients
4% of all patients		< 11
23 WARFARIN SODIUM1340
of 3,8290
710 prescriptions
Less than 1% of all prescriptions
460190 patients
3% of all patients		< 11
24 ROSUVASTATIN CALCIUM1480
of 5,1120
730 prescriptions
Less than 1% of all prescriptions
610180 patients
3% of all patients		< 11
25 LISINOPRIL-HYDROCHLOROTHIAZIDE
(LISINOPRIL/HYDROCHLOROTHIAZIDE)		1010
of 2,9090
630 prescriptions
Less than 1% of all prescriptions
190 patients
3% of all patients		< 11
26 RAMIPRIL200
of 2,8960
560 prescriptions
Less than 1% of all prescriptions
560150 patients
2% of all patients		150 patients
2% of all patients
27 GABAPENTIN2530
of 5,4680
850 prescriptions
Less than 1% of all prescriptions
600240 patients
4% of all patients		< 11
28 MONTELUKAST SODIUM1460
of 4,5430
670 prescriptions
Less than 1% of all prescriptions
500170 patients
3% of all patients		< 11
29 OLMESARTAN-HYDROCHLOROTHIAZIDE
(OLMESARTAN/HYDROCHLOROTHIAZIDE)		50
of 8360
580 prescriptions
Less than 1% of all prescriptions
580140 patients
2% of all patients		140 patients
2% of all patients
30 SERTRALINE HCL1600
of 4,1100
620 prescriptions
Less than 1% of all prescriptions
160 patients
2% of all patients		< 11
31 IRBESARTAN330
of 1,9150
520 prescriptions
Less than 1% of all prescriptions
520190 patients
3% of all patients		190 patients
3% of all patients
32 SPIRONOLACTONE1000
of 2,9090
450 prescriptions
Less than 1% of all prescriptions
140 patients
2% of all patients		< 11
33 PAROXETINE HCL490
of 2,3780
570 prescriptions
Less than 1% of all prescriptions
170 patients
3% of all patients		< 11
34 BUPROPION HCL SR
(BUPROPION HCL)		130
of 8620
620 prescriptions
Less than 1% of all prescriptions
370160 patients
2% of all patients		< 11
35 BISOPROLOL-HYDROCHLOROTHIAZIDE
(BISOPROLOL/HYDROCHLOROTHIAZIDE)		120
of 4930
430 prescriptions
Less than 1% of all prescriptions
< 11< 11
36 VENLAFAXINE HCL70
of 3680
410 prescriptions
Less than 1% of all prescriptions
110 patients
2% of all patients		< 11
37 ESCITALOPRAM OXALATE1550
of 3,6030
400 prescriptions
Less than 1% of all prescriptions
110 patients
2% of all patients		< 11
38 ENALAPRIL MALEATE400
of 3,7430
430 prescriptions
Less than 1% of all prescriptions
< 11< 11
39 PRAVASTATIN SODIUM2360
of 4,2510
300 prescriptions
Less than 1% of all prescriptions
< 11< 11
40 IRBESARTAN-HYDROCHLOROTHIAZIDE
(IRBESARTAN/HYDROCHLOROTHIAZIDE)		110
of 5670
290 prescriptions
Less than 1% of all prescriptions
130 patients
2% of all patients		< 11
41 MELOXICAM1020
of 3,1270
610 prescriptions
Less than 1% of all prescriptions
440190 patients
3% of all patients		< 11
42 TRADJENTA
(LINAGLIPTIN)		500
of 1,8970
310 prescriptions
Less than 1% of all prescriptions
< 11< 11
43 NABUMETONE30
of 3160
500 prescriptions
Less than 1% of all prescriptions
180 patients
3% of all patients		< 11
44 SYNTHROID
(LEVOTHYROXINE SODIUM)		1120
of 3,2580
260 prescriptions
Less than 1% of all prescriptions
260< 11< 11
45 ADVAIR DISKUS
(FLUTICASONE PROPION/SALMETEROL)		360
of 3,7500
540 prescriptions
Less than 1% of all prescriptions
380< 11< 11
46 DEXILANT
(DEXLANSOPRAZOLE)		170
of 1,0500
410 prescriptions
Less than 1% of all prescriptions
220< 11< 11
47 AMITIZA
(LUBIPROSTONE)		50
of 5950
580 prescriptions
Less than 1% of all prescriptions
210120 patients
2% of all patients		< 11
48 OLMESARTAN MEDOXOMIL350
of 1,4560
280 prescriptions
Less than 1% of all prescriptions
110 patients
2% of all patients		< 11
49 ZOLPIDEM TARTRATE700
of 3,6610
700 prescriptions
Less than 1% of all prescriptions
170 patients
3% of all patients		< 11
50 LYRICA
(PREGABALIN)		290
of 2,2780
680 prescriptions
Less than 1% of all prescriptions
150 patients
2% of all patients		< 11
51 CITALOPRAM HBR
(CITALOPRAM HYDROBROMIDE)		1410
of 2,8540
270 prescriptions
Less than 1% of all prescriptions
< 11< 11
52 GLIPIZIDE ER
(GLIPIZIDE)		740
of 2,6260
200 prescriptions
Less than 1% of all prescriptions
< 11< 11
53 LOSARTAN-HYDROCHLOROTHIAZIDE
(LOSARTAN/HYDROCHLOROTHIAZIDE)		1710
of 4,0300
200 prescriptions
Less than 1% of all prescriptions
< 11< 11
54 LEVOCETIRIZINE DIHYDROCHLORIDE460
of 7850
310 prescriptions
Less than 1% of all prescriptions
120 patients
2% of all patients		< 11
55 ESOMEPRAZOLE MAGNESIUM760
of 2,9090
220 prescriptions
Less than 1% of all prescriptions
220< 11< 11
56 POTASSIUM CHLORIDE2210
of 3,6460
360 prescriptions
Less than 1% of all prescriptions
360< 11< 11
57 ALENDRONATE SODIUM1060
of 3,8020
450 prescriptions
Less than 1% of all prescriptions
450< 11< 11
58 AMITRIPTYLINE HCL710
of 1,3330
190 prescriptions
Less than 1% of all prescriptions
< 11< 11
59 XARELTO
(RIVAROXABAN)		880
of 3,0040
270 prescriptions
Less than 1% of all prescriptions
< 11< 11
60 HYDRALAZINE HCL1330
of 2,9770
200 prescriptions
Less than 1% of all prescriptions
< 11< 11
61 LEVEMIR FLEXTOUCH
(INSULIN DETEMIR)		810
of 2,1390
200 prescriptions
Less than 1% of all prescriptions
< 11< 11
62 TERAZOSIN HCL500
of 1,1840
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
63 TRIAMTERENE-HYDROCHLOROTHIAZID
(TRIAMTERENE/HYDROCHLOROTHIAZID)		1060
of 2,1260
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
64 ELIQUIS
(APIXABAN)		1390
of 3,7180
310 prescriptions
Less than 1% of all prescriptions
110 patients
2% of all patients		< 11
65 NIFEDIPINE ER
(NIFEDIPINE)		660
of 3,1310
230 prescriptions
Less than 1% of all prescriptions
230< 11< 11
66 RALOXIFENE HCL350
of 9480
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
67 VESICARE
(SOLIFENACIN SUCCINATE)		110
of 9330
360 prescriptions
Less than 1% of all prescriptions
360< 11< 11
68 CELECOXIB620
of 1,8440
270 prescriptions
Less than 1% of all prescriptions
< 11< 11
69 JANUVIA
(SITAGLIPTIN PHOSPHATE)		1040
of 4,2870
280 prescriptions
Less than 1% of all prescriptions
< 11< 11
70 METFORMIN HCL ER
(METFORMIN HCL)		1550
of 3,5130
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
71 LANSOPRAZOLE320
of 7680
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
72 DIGOXIN440
of 1,3890
260 prescriptions
Less than 1% of all prescriptions
260< 11< 11
73 GEMFIBROZIL360
of 1,0570
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
74 VENLAFAXINE HCL ER
(VENLAFAXINE HCL)		860
of 1,7090
140 prescriptions
Less than 1% of all prescriptions
< 11< 11
75 ALPRAZOLAM1720
of 3,2200
420 prescriptions
Less than 1% of all prescriptions
130 patients
2% of all patients		< 11
76 BISOPROLOL FUMARATE320
of 4830
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
77 BYSTOLIC
(NEBIVOLOL HCL)		560
of 1,5690
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
78 KLOR-CON M20
(POTASSIUM CHLORIDE)		630
of 5450
240 prescriptions
Less than 1% of all prescriptions
240< 11< 11
79 CYCLOBENZAPRINE HCL780
of 1,6580
300 prescriptions
Less than 1% of all prescriptions
160 patients
2% of all patients		< 11
80 EZETIMIBE770
of 2,4790
260 prescriptions
Less than 1% of all prescriptions
< 11< 11
81 PIOGLITAZONE HCL740
of 1,7180
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
82 LANTUS SOLOSTAR
(INSULIN GLARGINE,HUM.REC.ANLOG)		1090
of 3,1380
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
83 LORAZEPAM1390
of 2,3670
370 prescriptions
Less than 1% of all prescriptions
370< 11< 11
84 AMLODIPINE BESYLATE-BENAZEPRIL
(AMLODIPINE BESYLATE/BENAZEPRIL)		690
of 2,0450
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
85 GLIMEPIRIDE1760
of 3,2710
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
86 SYMBICORT
(BUDESONIDE/FORMOTEROL FUMARATE)		770
of 3,2190
190 prescriptions
Less than 1% of all prescriptions
< 11< 11
87 AMOXICILLIN-CLAVULANATE POTASS
(AMOXICILLIN/POTASSIUM CLAV)		150
of 2,4620
900 prescriptions
Less than 1% of all prescriptions
770700 patients
11% of all patients		580 patients
9% of all patients		A
88 ALCOHOL PREP PADS
(ALCOHOL ANTISEPTIC PADS)		100
of 1,6280
110 prescriptions
Less than 1% of all prescriptions
< 11< 11
89 FENOFIBRATE
(FENOFIBRATE NANOCRYSTALLIZED)		610
of 1,6600
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
90 DULOXETINE HCL1490
of 2,9650
190 prescriptions
Less than 1% of all prescriptions
< 11< 11
91 NALTREXONE HCL20
of 380
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
92 RANITIDINE HCL1690
of 4,0840
140 prescriptions
Less than 1% of all prescriptions
< 11< 11
93 TRAZODONE HCL1940
of 3,3430
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
94 VICTOZA 2-PAK
(LIRAGLUTIDE)		160
of 3360
180 prescriptions
Less than 1% of all prescriptions
< 11< 11
95 COMBIVENT RESPIMAT
(IPRATROPIUM/ALBUTEROL SULFATE)		320
of 7970
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11
96 VENTOLIN HFA
(ALBUTEROL SULFATE)		1400
of 4,3560
240 prescriptions
Less than 1% of all prescriptions
140 patients
2% of all patients		< 11
97 FLUOXETINE HCL1070
of 2,0700
140 prescriptions
Less than 1% of all prescriptions
< 11< 11
98 HYDROXYZINE HCL340
of 7740
260 prescriptions
Less than 1% of all prescriptions
260< 11< 11
99 OZEMPIC
(SEMAGLUTIDE)		50
of 430
190 prescriptions
Less than 1% of all prescriptions
< 11< 11
100 ISOSORBIDE MONONITRATE ER
(ISOSORBIDE MONONITRATE)		1160
of 2,8740
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
101 DESLORATADINE50
of 1310
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
102 VASCEPA
(ICOSAPENT ETHYL)		250
of 6510
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
103 POLYETHYLENE GLYCOL 3350970
of 2,3290
240 prescriptions
Less than 1% of all prescriptions
< 11< 11
104 NOVOLOG FLEXPEN
(INSULIN ASPART)		830
of 1,9170
110 prescriptions
Less than 1% of all prescriptions
< 11< 11
105 OMEGA-3 ACID ETHYL ESTERS420
of 1,8400
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
106 DICYCLOMINE HCL490
of 8200
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
107 DOXYCYCLINE HYCLATE550
of 1,2750
310 prescriptions
Less than 1% of all prescriptions
240 patients
4% of all patients		< 11A
108 TRIAMCINOLONE ACETONIDE560
of 2,0210
420 prescriptions
Less than 1% of all prescriptions
310 patients
5% of all patients		< 11
109 MECLIZINE HCL580
of 2,5280
220 prescriptions
Less than 1% of all prescriptions
< 11< 11
110 VICTOZA 3-PAK
(LIRAGLUTIDE)		460
of 7750
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
111 SPIRIVA RESPIMAT
(TIOTROPIUM BROMIDE)		230
of 4420
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
112 MUPIROCIN190
of 1,0270
280 prescriptions
Less than 1% of all prescriptions
200 patients
3% of all patients		< 11
113 PROAIR HFA
(ALBUTEROL SULFATE)		650
of 3,4120
230 prescriptions
Less than 1% of all prescriptions
120120 patients
2% of all patients		< 11
114 CLOTRIMAZOLE-BETAMETHASONE
(CLOTRIMAZOLE/BETAMETHASONE DIP)		260
of 1,1090
240 prescriptions
Less than 1% of all prescriptions
180 patients
3% of all patients		< 11
115 RIVASTIGMINE230
of 3110
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
116 BUTALBITAL-ACETAMINOPHEN-CAFFE
(BUTALB/ACETAMINOPHEN/CAFFEINE)		310
of 5550
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
117 PIOGLITAZONE-METFORMIN
(PIOGLITAZONE HCL/METFORMIN HCL)		80
of 1160
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
118 CLOBETASOL PROPIONATE170
of 6940
180 prescriptions
Less than 1% of all prescriptions
120 patients
2% of all patients		< 11
119 CHANTIX
(VARENICLINE TARTRATE)		130
of 2530
120 prescriptions
Less than 1% of all prescriptions
< 11< 11
120 CIPROFLOXACIN HCL510
of 2,6810
430 prescriptions
Less than 1% of all prescriptions
380 patients
6% of all patients		< 11A
121 NAPROXEN SODIUM CR
(NAPROXEN SODIUM)		10
of 140
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
122 CEPHALEXIN640
of 1,3230
320 prescriptions
Less than 1% of all prescriptions
280 patients
4% of all patients		< 11A
123 CHLORHEXIDINE GLUCONATE310
of 6800
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
124 LEVOFLOXACIN620
of 2,0540
250 prescriptions
Less than 1% of all prescriptions
190 patients
3% of all patients		< 11A
125 METRONIDAZOLE210
of 5590
140 prescriptions
Less than 1% of all prescriptions
140 patients
2% of all patients		< 11A
126 METHYLPREDNISOLONE480
of 1,1410
340 prescriptions
Less than 1% of all prescriptions
300 patients
5% of all patients		< 11
127 IBUPROFEN830
of 2,2730
150 prescriptions
Less than 1% of all prescriptions
< 11< 11
128 SULFAMETHOXAZOLE-TRIMETHOPRIM
(SULFAMETHOXAZOLE/TRIMETHOPRIM)		530
of 1,5130
170 prescriptions
Less than 1% of all prescriptions
130 patients
2% of all patients		< 11A
129 SHINGRIX
(VARICELLA-ZOSTER GE/AS01B/PF)		630
of 8930
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
130 AZITHROMYCIN990
of 3,7480
310 prescriptions
Less than 1% of all prescriptions
270 patients
4% of all patients		< 11A
131 NITROFURANTOIN MONO-MACRO
(NITROFURANTOIN MONOHYD/M-CRYST)		380
of 9150
170 prescriptions
Less than 1% of all prescriptions
160 patients
2% of all patients		< 11A

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