user image
Charles Wittnam
Internal Medicine Physician
Overview Referral Sources Referral Destinations Practice Locations 1 Prescriptions Procedures Same Address Same Phone
No Medical Groups
No Affl. Hospitals

Prescriptions made by Charles Wittnam

Data for 2018

5,890

Medicare Part D Prescriptions Filled, Including Refills

Rank: 59 out of 287 providers in this state and specialty

$415.2K

Total Retail Price of All Prescriptions

Rank: 61 out of 287 providers in this state and specialty

464

Patients Receiving at Least One Drug in Part D

Rank: 45 out of 287 providers in this state and specialty

95%

Patients 65 Years and Older

75

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 Montana 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 LISINOPRIL120
of 1690
4240 prescriptions
Less than 1% of all prescriptions
40901410 patients
30% of all patients		< 11
2 SIMVASTATIN270
of 1340
3190 prescriptions
Less than 1% of all prescriptions
31901020 patients
22% of all patients		1020 patients
22% of all patients
3 AMLODIPINE BESYLATE340
of 1490
2620 prescriptions
Less than 1% of all prescriptions
2480870 patients
19% of all patients		< 11
4 HYDROCHLOROTHIAZIDE140
of 1280
2540 prescriptions
Less than 1% of all prescriptions
2540840 patients
18% of all patients		840 patients
18% of all patients
5 LEVOTHYROXINE SODIUM600
of 1610
2810 prescriptions
Less than 1% of all prescriptions
2680800 patients
17% of all patients		< 11
6 ATORVASTATIN CALCIUM530
of 1700
2300 prescriptions
Less than 1% of all prescriptions
770 patients
17% of all patients		< 11
7 POTASSIUM CHLORIDE160
of 1360
2400 prescriptions
Less than 1% of all prescriptions
840 patients
18% of all patients		< 11
8 OMEPRAZOLE480
of 1570
1730 prescriptions
Less than 1% of all prescriptions
1560520 patients
11% of all patients		< 11
9 METFORMIN HCL340
of 1360
1380 prescriptions
Less than 1% of all prescriptions
450 patients
10% of all patients		< 11
10 CHLORTHALIDONE30
of 500
1320 prescriptions
Less than 1% of all prescriptions
440 patients
9% of all patients		< 11
11 METOPROLOL SUCCINATE560
of 1410
1160 prescriptions
Less than 1% of all prescriptions
1160360 patients
8% of all patients		360 patients
8% of all patients
12 FUROSEMIDE440
of 1540
1380 prescriptions
Less than 1% of all prescriptions
430 patients
9% of all patients		< 11
13 LOSARTAN POTASSIUM660
of 1460
1190 prescriptions
Less than 1% of all prescriptions
400 patients
9% of all patients		< 11
14 ALLOPURINOL280
of 1090
1060 prescriptions
Less than 1% of all prescriptions
330 patients
7% of all patients		< 11
15 WARFARIN SODIUM470
of 1170
1030 prescriptions
Less than 1% of all prescriptions
1030290 patients
6% of all patients		290 patients
6% of all patients
16 TAMSULOSIN HCL400
of 1230
920 prescriptions
Less than 1% of all prescriptions
280 patients
6% of all patients		< 11
17 PRAVASTATIN SODIUM260
of 1090
840 prescriptions
Less than 1% of all prescriptions
240 patients
5% of all patients		< 11
18 PANTOPRAZOLE SODIUM360
of 1300
700 prescriptions
Less than 1% of all prescriptions
190 patients
4% of all patients		< 11
19 METOPROLOL TARTRATE540
of 1330
620 prescriptions
Less than 1% of all prescriptions
620200 patients
4% of all patients		200 patients
4% of all patients
20 DOXAZOSIN MESYLATE100
of 640
620 prescriptions
Less than 1% of all prescriptions
620180 patients
4% of all patients		180 patients
4% of all patients
21 CLOPIDOGREL
(CLOPIDOGREL BISULFATE)		370
of 1130
430 prescriptions
Less than 1% of all prescriptions
430150 patients
3% of all patients		150 patients
3% of all patients
22 SERTRALINE HCL460
of 1190
560 prescriptions
Less than 1% of all prescriptions
560150 patients
3% of all patients		150 patients
3% of all patients
23 GABAPENTIN800
of 1450
540 prescriptions
Less than 1% of all prescriptions
190 patients
4% of all patients		< 11
24 MELOXICAM390
of 1020
550 prescriptions
Less than 1% of all prescriptions
210 patients
5% of all patients		< 11
25 CARVEDILOL480
of 1200
410 prescriptions
Less than 1% of all prescriptions
410140 patients
3% of all patients		140 patients
3% of all patients
26 ROSUVASTATIN CALCIUM380
of 1100
440 prescriptions
Less than 1% of all prescriptions
440120 patients
3% of all patients		120 patients
3% of all patients
27 GLIMEPIRIDE250
of 590
360 prescriptions
Less than 1% of all prescriptions
360120 patients
3% of all patients		120 patients
3% of all patients
28 SPIRONOLACTONE460
of 1060
370 prescriptions
Less than 1% of all prescriptions
370110 patients
2% of all patients		110 patients
2% of all patients
29 ATENOLOL380
of 950
340 prescriptions
Less than 1% of all prescriptions
120 patients
3% of all patients		< 11
30 LABETALOL HCL20
of 130
350 prescriptions
Less than 1% of all prescriptions
< 11< 11
31 LISINOPRIL-HYDROCHLOROTHIAZIDE
(LISINOPRIL/HYDROCHLOROTHIAZIDE)		360
of 800
310 prescriptions
Less than 1% of all prescriptions
< 11< 11
32 FLUTICASONE PROPIONATE350
of 1060
460 prescriptions
Less than 1% of all prescriptions
460160 patients
3% of all patients		160 patients
3% of all patients
33 CITALOPRAM HBR
(CITALOPRAM HYDROBROMIDE)		550
of 1180
370 prescriptions
Less than 1% of all prescriptions
370< 11< 11
34 FLUOXETINE HCL430
of 990
320 prescriptions
Less than 1% of all prescriptions
< 11< 11
35 SYNTHROID
(LEVOTHYROXINE SODIUM)		250
of 780
230 prescriptions
Less than 1% of all prescriptions
< 11< 11
36 FINASTERIDE350
of 810
230 prescriptions
Less than 1% of all prescriptions
230< 11< 11
37 FENOFIBRATE60
of 260
240 prescriptions
Less than 1% of all prescriptions
< 11< 11
38 PAROXETINE HCL250
of 730
320 prescriptions
Less than 1% of all prescriptions
320< 11< 11
39 PROPRANOLOL HCL ER
(PROPRANOLOL HCL)		70
of 240
210 prescriptions
Less than 1% of all prescriptions
< 11< 11
40 DULOXETINE HCL450
of 1070
390 prescriptions
Less than 1% of all prescriptions
< 11< 11
41 TRAZODONE HCL590
of 1070
290 prescriptions
Less than 1% of all prescriptions
290< 11< 11
42 LANTUS
(INSULIN GLARGINE,HUM.REC.ANLOG)		80
of 550
360 prescriptions
Less than 1% of all prescriptions
360< 11< 11
43 AMLODIPINE BESYLATE-BENAZEPRIL
(AMLODIPINE BESYLATE/BENAZEPRIL)		80
of 210
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
44 ESCITALOPRAM OXALATE500
of 1050
250 prescriptions
Less than 1% of all prescriptions
< 11< 11
45 TRIAMTERENE-HYDROCHLOROTHIAZID
(TRIAMTERENE/HYDROCHLOROTHIAZID)		470
of 840
210 prescriptions
Less than 1% of all prescriptions
210< 11< 11
46 AMITRIPTYLINE HCL240
of 800
240 prescriptions
Less than 1% of all prescriptions
< 11< 11
47 FELODIPINE ER
(FELODIPINE)		60
of 180
190 prescriptions
Less than 1% of all prescriptions
190< 11< 11
48 LANTUS SOLOSTAR
(INSULIN GLARGINE,HUM.REC.ANLOG)		330
of 880
310 prescriptions
Less than 1% of all prescriptions
310< 11< 11
49 FENOFIBRATE
(FENOFIBRATE NANOCRYSTALLIZED)		80
of 240
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
50 BENAZEPRIL HCL240
of 620
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
51 NIFEDIPINE ER
(NIFEDIPINE)		130
of 320
170 prescriptions
Less than 1% of all prescriptions
< 11< 11
52 PIOGLITAZONE HCL240
of 420
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11
53 LORAZEPAM510
of 1000
350 prescriptions
Less than 1% of all prescriptions
150 patients
3% of all patients		< 11
54 BUPROPION XL
(BUPROPION HCL)		290
of 740
250 prescriptions
Less than 1% of all prescriptions
250< 11< 11
55 ESOMEPRAZOLE MAGNESIUM230
of 540
160 prescriptions
Less than 1% of all prescriptions
160< 11< 11
56 PRAMIPEXOLE DIHYDROCHLORIDE
(PRAMIPEXOLE DI-HCL)		210
of 500
160 prescriptions
Less than 1% of all prescriptions
< 11< 11
57 ALENDRONATE SODIUM570
of 980
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
58 ENALAPRIL MALEATE250
of 550
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
59 VALSARTAN210
of 500
180 prescriptions
Less than 1% of all prescriptions
< 11< 11
60 KLOR-CON SPRINKLE
(POTASSIUM CHLORIDE)		80
of 110
150 prescriptions
Less than 1% of all prescriptions
150120 patients
3% of all patients		120 patients
3% of all patients
61 METFORMIN HCL ER
(METFORMIN HCL)		500
of 960
190 prescriptions
Less than 1% of all prescriptions
190< 11< 11
62 KLOR-CON M20
(POTASSIUM CHLORIDE)		150
of 260
140 prescriptions
Less than 1% of all prescriptions
< 11< 11
63 ADVAIR DISKUS
(FLUTICASONE PROPION/SALMETEROL)		230
of 960
390 prescriptions
Less than 1% of all prescriptions
270< 11< 11
64 DONEPEZIL HCL430
of 800
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
65 LOVASTATIN340
of 610
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
66 METOLAZONE90
of 140
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
67 OXYBUTYNIN CHLORIDE300
of 550
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
68 IRBESARTAN320
of 550
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
69 MONTELUKAST SODIUM500
of 950
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
70 ISOSORBIDE MONONITRATE ER
(ISOSORBIDE MONONITRATE)		240
of 520
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
71 VICTOZA 2-PAK
(LIRAGLUTIDE)		50
of 180
290 prescriptions
Less than 1% of all prescriptions
290< 11< 11
72 DIGOXIN300
of 590
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
73 FENOFIBRATE
(FENOFIBRATE,MICRONIZED)		60
of 80
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
74 CELECOXIB390
of 780
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
75 SPIRIVA
(TIOTROPIUM BROMIDE)		170
of 560
210 prescriptions
Less than 1% of all prescriptions
210< 11< 11
76 NOVOLOG FLEXPEN
(INSULIN ASPART)		250
of 580
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
77 CARTIA XT
(DILTIAZEM HCL)		250
of 550
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
78 DILTIAZEM 24HR ER (CD)
(DILTIAZEM HCL)		250
of 490
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
79 RANITIDINE HCL440
of 970
130 prescriptions
Less than 1% of all prescriptions
< 11< 11
80 TRAMADOL HCL570
of 1070
330 prescriptions
Less than 1% of all prescriptions
< 11< 11O
81 INSULIN SYRINGE
(SYRINGE-NEEDLE,INSULIN,0.5 ML)		40
of 70
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
82 ULTRA-FINE MINI PEN NEEDLE
(PEN NEEDLE, DIABETIC)		130
of 280
140 prescriptions
Less than 1% of all prescriptions
140< 11< 11
83 VENTOLIN HFA
(ALBUTEROL SULFATE)		530
of 1120
200 prescriptions
Less than 1% of all prescriptions
200< 11< 11
84 HYDROCODONE-ACETAMINOPHEN
(HYDROCODONE/ACETAMINOPHEN)		740
of 1240
310 prescriptions
Less than 1% of all prescriptions
200 patients
4% of all patients		< 11O
85 LEVEMIR FLEXTOUCH
(INSULIN DETEMIR)		290
of 630
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
86 BREO ELLIPTA
(FLUTICASONE/VILANTEROL)		160
of 340
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
87 ZOLPIDEM TARTRATE510
of 1020
260 prescriptions
Less than 1% of all prescriptions
< 11< 11
88 LEVEMIR
(INSULIN DETEMIR)		50
of 170
200 prescriptions
Less than 1% of all prescriptions
< 11< 11
89 MEMANTINE HCL320
of 490
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
90 SYMBICORT
(BUDESONIDE/FORMOTEROL FUMARATE)		320
of 720
170 prescriptions
Less than 1% of all prescriptions
170< 11< 11
91 XARELTO
(RIVAROXABAN)		480
of 960
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
92 CLONIDINE HCL240
of 450
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
93 BASAGLAR KWIKPEN U-100
(INSULIN GLARGINE,HUM.REC.ANLOG)		180
of 290
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
94 PREDNISONE650
of 1390
130 prescriptions
Less than 1% of all prescriptions
130< 11< 11
95 TEMAZEPAM190
of 450
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11
96 NOVOLOG
(INSULIN ASPART)		140
of 250
150 prescriptions
Less than 1% of all prescriptions
150< 11< 11
97 OXYCODONE-ACETAMINOPHEN
(OXYCODONE HCL/ACETAMINOPHEN)		350
of 640
180 prescriptions
Less than 1% of all prescriptions
180< 11< 11O
98 FLOVENT HFA
(FLUTICASONE PROPIONATE)		180
of 240
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
99 VICTOZA 3-PAK
(LIRAGLUTIDE)		170
of 280
120 prescriptions
Less than 1% of all prescriptions
120< 11< 11
100 ELIQUIS
(APIXABAN)		480
of 980
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
101 ENALAPRIL-HYDROCHLOROTHIAZIDE
(ENALAPRIL/HYDROCHLOROTHIAZIDE)		30
of 30
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11
102 POLYETHYLENE GLYCOL 3350330
of 620
110 prescriptions
Less than 1% of all prescriptions
< 11< 11
103 CEPHALEXIN260
of 460
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11A
104 INDOMETHACIN30
of 50
110 prescriptions
Less than 1% of all prescriptions
110< 11< 11

About Us

Find information on any health care provider or organization that has an National Provider Identifier, view related providers and organizations as well as referral information when available.

Gain Insights into the network of healthcare.

Latest Posts

Useful Links