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Dr. Janet K. Armstrong, MD

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Specializes in: Internal Medicine (Adult Medicine)

221 5th Avenue S
Glasgow, MT 59230

(406) 228-3400

Dr. Janet K. Armstrong, MD is an internist in Glasgow, MT specializing in internal medicine (adult medicine).

Office Locations

221 5th Avenue S
Glasgow, MT 59230

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Janet K. Armstrong, MD treated as an internist in Glasgow, MT during 2012 were stress testing and cardiac procedures.

Volume of procedures performed by Dr. Janet K. Armstrong, MD for Medicare patients.

cardiac procedures	86
stress testing	86

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Janet K. Armstrong, MD treated as an internist in Glasgow, MT during 2013 were stress testing and cardiac procedures.

Volume of procedures performed by Dr. Janet K. Armstrong, MD for Medicare patients.

cardiac procedures	72
stress testing	72

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet K. Armstrong, MD.

**Gender**
Male	39
Female	45

**Age**
From 65 to 74	29
From 75 to 84	37
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Janet K. Armstrong, MD in 2013

Hypertension	70
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	50
Depression	19
Chronic Kidney Disease	14
Asthma	0
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	19
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Janet K. Armstrong, MD treated as an internist in Glasgow, MT during 2014 were stress testing and cardiac procedures.

Volume of procedures performed by Dr. Janet K. Armstrong, MD for Medicare patients.

cardiac procedures	60
stress testing	60

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet K. Armstrong, MD.

**Gender**
Male	27
Female	35

**Age**
From 65 to 74	0
From 75 to 84	28
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Janet K. Armstrong, MD in 2014

Hypertension	68
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	58
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	24
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Janet K. Armstrong, MD treated as an internist in Glasgow, MT during 2015 were stress testing and cardiac procedures.

Volume of procedures performed by Dr. Janet K. Armstrong, MD for Medicare patients.

cardiac procedures	77
stress testing	77

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet K. Armstrong, MD.

**Gender**
Male	70
Female	94

**Ethnicity**
Non-Hispanic White	136
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	42
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Janet K. Armstrong, MD in 2015

Hypertension	71
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	51
Depression	17
Chronic Kidney Disease	17
Asthma	15
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	24
Chronic Obstructive Pulmonary Disease	24
Diabetes	24
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Janet K. Armstrong, MD treated as an internist in Glasgow, MT during 2016 were stress testing and cardiac procedures.

Volume of procedures performed by Dr. Janet K. Armstrong, MD for Medicare patients.

cardiac procedures	66
stress testing	66

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet K. Armstrong, MD.

**Gender**
Male	36
Female	34

**Ethnicity**
Non-Hispanic White	57
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	36
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Janet K. Armstrong, MD in 2016

Hypertension	63
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	40
Depression	0
Chronic Kidney Disease	20
Asthma	19
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	19
Diabetes	34
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Janet K. Armstrong, MD treated as an internist in Glasgow, MT during 2017 were stress testing and cardiac procedures.

Volume of procedures performed by Dr. Janet K. Armstrong, MD for Medicare patients.

cardiac procedures	70
stress testing	70

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet K. Armstrong, MD.

**Gender**
Male	40
Female	40

**Ethnicity**
Non-Hispanic White	66
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	36
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Janet K. Armstrong, MD in 2017

Hypertension	71
High Cholesterol	29
Stroke	0
Ischemic Heart Disease	45
Depression	16
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	0
Atrial Fibrilation	18
Heart Failure	23
Chronic Obstructive Pulmonary Disease	18
Diabetes	36
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Janet K. Armstrong, MD treated as an internist in Glasgow, MT during 2018 were stress testing and cardiac procedures.

Volume of procedures performed by Dr. Janet K. Armstrong, MD for Medicare patients.

cardiac procedures	23
stress testing	23

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet K. Armstrong, MD.

**Age**
From 65 to 74	0
From 75 to 84	11
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Janet K. Armstrong, MD in 2018

Hypertension	75
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2018

Volume of procedures performed by Dr. Janet K. Armstrong, MD for Medicare patients.

The highest averages for the top procedures that Dr. Janet K. Armstrong, MD treated as an internist in Glasgow, MT were stress testing and cardiac procedures.

cardiac procedures	64
stress testing	64

Average Medicare Patient Data From 2012 - 2018

Information about Medicare patients treated by Dr. Janet K. Armstrong, MD.

**Gender**
Male	30
Female	35

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	37
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	21
85 and over	0
Less than 65	0
65 to 74	26

Average of Total of Conditions of Medicare patients treated by Dr. Janet K. Armstrong, MD From 2012 - 2018

The highest averages of the most common conditions of Medicare patients that Dr. Janet K. Armstrong, MD treated were hypertension, ischemic heart disease, high cholesterol and diabetes.

Hypertension	59
High Cholesterol	26
Stroke	0
Ischemic Heart Disease	34
Depression	7
Chronic Kidney Disease	10
Asthma	4
Osteoporosis	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	20
Atrial Fibrillation	4
Dementia	0
Cancer	0

Education & Training

She has a state license in Montana.

Licensed In: Montana

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Janet K. Armstrong, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Novo Nordisk Inc	$143 Tresiba $89	Victoza $42	NovoLog $12
Astellas Pharma US Inc	$81 Myrbetriq $81
Pfizer Inc.	$60 LYRICA $26	VIAGRA $22	EUCRISA $12
Lilly USA, LLC	$55 JARDIANCE $15	TRULICITY $14	BASAGLAR $14	HUMALOG $13
AstraZeneca Pharmaceuticals LP	$12 FARXIGA $12
Other	$11 Prolia $11

**Types of Payments**
Food and Beverage	$362

Biography

Dr. Janet Armstrong works as a general practice specialist in Glasgow, MT. Dr. Armstrong obtained a license to practice in Montana.

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Dr. Janet K. Armstrong, MD

Office Locations

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Janet K. Armstrong, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Janet K. Armstrong, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Janet K. Armstrong, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Janet K. Armstrong, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Janet K. Armstrong, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Janet K. Armstrong, MD in 2018

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2018

Average Medicare Patient Data From 2012 - 2018

Average of Total of Conditions of Medicare patients treated by Dr. Janet K. Armstrong, MD From 2012 - 2018

Education & Training

Ratings & Reviews

General Payments

Biography

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