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Leslie Leanne Armstrong

(No ratings)

Specializes in: Emergency Medicine

1950 Mountain View Avenue
Longmont, CO 80501

(303) 306-7783

Leslie Leanne Armstrong is an emergency medicine doctor in Longmont, CO specializing in emergency medicine.

Office Locations

1950 Mountain View Avenue
Longmont, CO 80501

(303) 306-7783

(303) 306-7753

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Noteworthy Medicare Patient Procedures Performed by Leslie Leanne Armstrong in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 25%

By Volume:

emergency room care

In 2012, Leslie Leanne Armstrong performed more emergency room (ER) care procedures for Medicare patients than 75% of providers in related specialties within Colorado.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Leslie Leanne Armstrong treated as an emergency medicine doctor in Longmont, CO during 2012 were emergency care.

Volume of procedures performed by Leslie Leanne Armstrong for Medicare patients.

emergency care	376

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Leslie Leanne Armstrong treated as an emergency medicine doctor in Longmont, CO during 2013 were emergency care.

Volume of procedures performed by Leslie Leanne Armstrong for Medicare patients.

emergency care	429

2013 Medicare Patient Data

Information about Medicare patients treated by Leslie Leanne Armstrong.

**Gender**
Male	161
Female	244

**Ethnicity**
Non-Hispanic White	344
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	100
85 and over	99
Less than 65	96

Conditions of Medicare patients treated by Leslie Leanne Armstrong in 2013

Hypertension	67
High Cholesterol	48
Stroke	8
Ischemic Heart Disease	38
Depression	35
Chronic Kidney Disease	25
Asthma	14
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	28
Chronic Obstructive Pulmonary Disease	22
Diabetes	29
Dementia	21
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Leslie Leanne Armstrong treated as an emergency medicine doctor in Longmont, CO during 2014 were emergency care.

Volume of procedures performed by Leslie Leanne Armstrong for Medicare patients.

emergency care	488

2014 Medicare Patient Data

Information about Medicare patients treated by Leslie Leanne Armstrong.

**Gender**
Male	190
Female	259

**Ethnicity**
Non-Hispanic White	379
Black	0
Hispanic	56
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	126
85 and over	91
Less than 65	117

Conditions of Medicare patients treated by Leslie Leanne Armstrong in 2014

Hypertension	67
High Cholesterol	51
Stroke	8
Ischemic Heart Disease	38
Depression	35
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	30
Chronic Obstructive Pulmonary Disease	26
Diabetes	33
Dementia	24
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Leslie Leanne Armstrong treated as an emergency medicine doctor in Longmont, CO during 2015 were emergency care.

Volume of procedures performed by Leslie Leanne Armstrong for Medicare patients.

emergency care	327

2015 Medicare Patient Data

Information about Medicare patients treated by Leslie Leanne Armstrong.

**Gender**
Male	256
Female	396

**Ethnicity**
Non-Hispanic White	552
Black	0
Hispanic	78
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	192
From 75 to 84	166
85 and over	120
Less than 65	174

Conditions of Medicare patients treated by Leslie Leanne Armstrong in 2015

Hypertension	69
High Cholesterol	44
Stroke	7
Ischemic Heart Disease	39
Depression	37
Chronic Kidney Disease	33
Asthma	18
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	27
Chronic Obstructive Pulmonary Disease	27
Diabetes	32
Dementia	23
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Leslie Leanne Armstrong treated as an emergency medicine doctor in Longmont, CO during 2016 were emergency care.

Volume of procedures performed by Leslie Leanne Armstrong for Medicare patients.

emergency care	400

2016 Medicare Patient Data

Information about Medicare patients treated by Leslie Leanne Armstrong.

**Gender**
Male	183
Female	221

**Ethnicity**
Non-Hispanic White	343
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	115
85 and over	69
Less than 65	91

Conditions of Medicare patients treated by Leslie Leanne Armstrong in 2016

Hypertension	68
High Cholesterol	47
Stroke	9
Ischemic Heart Disease	41
Depression	29
Chronic Kidney Disease	38
Asthma	28
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	26
Chronic Obstructive Pulmonary Disease	26
Diabetes	29
Dementia	20
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Leslie Leanne Armstrong treated as an emergency medicine doctor in Longmont, CO during 2017 were emergency care.

Volume of procedures performed by Leslie Leanne Armstrong for Medicare patients.

emergency care	292

2017 Medicare Patient Data

Information about Medicare patients treated by Leslie Leanne Armstrong.

**Gender**
Male	132
Female	169

**Ethnicity**
Non-Hispanic White	257
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	93
85 and over	62
Less than 65	65

Conditions of Medicare patients treated by Leslie Leanne Armstrong in 2017

Hypertension	68
High Cholesterol	50
Stroke	8
Ischemic Heart Disease	40
Depression	31
Chronic Kidney Disease	41
Asthma	12
Osteoperosis	8
Atrial Fibrilation	21
Heart Failure	30
Chronic Obstructive Pulmonary Disease	31
Diabetes	31
Dementia	23
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Leslie Leanne Armstrong treated as an emergency medicine doctor in Longmont, CO during 2018 were emergency care.

Volume of procedures performed by Leslie Leanne Armstrong for Medicare patients.

emergency care	324

2018 Medicare Patient Data

Information about Medicare patients treated by Leslie Leanne Armstrong.

**Gender**
Male	157
Female	215

**Ethnicity**
Non-Hispanic White	312
Black	0
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	115
85 and over	82
Less than 65	73

Conditions of Medicare patients treated by Leslie Leanne Armstrong in 2018

Hypertension	66
High Cholesterol	45
Stroke	12
Ischemic Heart Disease	37
Depression	36
Chronic Kidney Disease	37
Asthma	10
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	29
Chronic Obstructive Pulmonary Disease	24
Diabetes	26
Dementia	22
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Leslie Leanne Armstrong treated as an emergency medicine doctor in Longmont, CO during 2019 were emergency care.

Volume of procedures performed by Leslie Leanne Armstrong for Medicare patients.

doctor visit	17
emergency care	220

2019 Medicare Patient Data

Information about Medicare patients treated by Leslie Leanne Armstrong.

**Gender**
Male	127
Female	170

**Ethnicity**
Non-Hispanic White	251
Black	0
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	74
85 and over	52
Less than 65	60

Conditions of Medicare patients treated by Leslie Leanne Armstrong in 2019

Hypertension	66
High Cholesterol	49
Stroke	8
Ischemic Heart Disease	35
Depression	33
Chronic Kidney Disease	44
Asthma	11
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	28
Chronic Obstructive Pulmonary Disease	22
Diabetes	33
Dementia	18
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Leslie Leanne Armstrong treated as an emergency medicine doctor in Longmont, CO during 2020 were emergency care.

Volume of procedures performed by Leslie Leanne Armstrong for Medicare patients.

emergency care	236

2020 Medicare Patient Data

Information about Medicare patients treated by Leslie Leanne Armstrong.

**Gender**
Male	136
Female	149

**Ethnicity**
Non-Hispanic White	242
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	78
85 and over	61
Less than 65	55

Conditions of Medicare patients treated by Leslie Leanne Armstrong in 2020

Hypertension	64
High Cholesterol	45
Stroke	7
Ischemic Heart Disease	38
Depression	37
Chronic Kidney Disease	40
Asthma	7
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	26
Chronic Obstructive Pulmonary Disease	21
Diabetes	30
Dementia	23
Cancer	17

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Leslie Leanne Armstrong treated as an emergency medicine doctor in Longmont, CO during 2021 were emergency care.

Volume of procedures performed by Leslie Leanne Armstrong for Medicare patients.

emergency care	202

2021 Medicare Patient Data

Information about Medicare patients treated by Leslie Leanne Armstrong.

**Gender**
Male	126
Female	131

**Ethnicity**
Non-Hispanic White	215
Black	0
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	69
85 and over	52
Less than 65	41

Conditions of Medicare patients treated by Leslie Leanne Armstrong in 2021

Hypertension	61
High Cholesterol	53
Stroke	7
Ischemic Heart Disease	35
Depression	28
Chronic Kidney Disease	39
Asthma	7
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	30
Dementia	21
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Leslie Leanne Armstrong treated as an emergency medicine doctor in Longmont, CO during 2022 were emergency care.

Volume of procedures performed by Leslie Leanne Armstrong for Medicare patients.

emergency care	169

2022 Medicare Patient Data

Information about Medicare patients treated by Leslie Leanne Armstrong.

**Gender**
Male	103
Female	128

**Ethnicity**
Non-Hispanic White	197
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	76
85 and over	51
Less than 65	38

Conditions of Medicare patients treated by Leslie Leanne Armstrong in 2022

Hypertension	73
High Cholesterol	68
Stroke	16
Ischemic Heart Disease	33
Depression	31
Chronic Kidney Disease	30
Asthma	15
Osteoperosis	15
Atrial Fibrilation	23
Heart Failure	25
Chronic Obstructive Pulmonary Disease	23
Diabetes	27
Dementia	20
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Leslie Leanne Armstrong for Medicare patients.

The highest averages for the top procedures that Leslie Leanne Armstrong treated as an emergency medicine doctor in Longmont, CO were emergency care.

doctor visit	17
emergency care	314

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Leslie Leanne Armstrong.

**Gender**
Male	142
Female	189

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	281
Native American / Alaskan Native	0
Hispanic	21
Other	0

**Age**
75 to 84	92
85 and over	67
Less than 65	73
65 to 74	99

Average of Total of Conditions of Medicare patients treated by Leslie Leanne Armstrong From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Leslie Leanne Armstrong treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	60
High Cholesterol	45
Stroke	8
Ischemic Heart Disease	34
Depression	30
Chronic Kidney Disease	32
Asthma	12
Osteoporosis	9
Heart Failure	24
Chronic Obstructive Pulmonary Disease	21
Diabetes	27
Atrial Fibrillation	15
Dementia	19
Cancer	11

Education & Training

She has a state license in Colorado.

Licensed In: Colorado

Ratings & Reviews

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General Payments

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

**Payments by Company**
Janssen Biotech, Inc.	$46 SIMPONI $24	No Product $22
Janssen Pharmaceuticals, Inc	$22 XARELTO $22

**Types of Payments**
Food and Beverage	$67

Biography

Dr. Leslie Armstrong works as an emergency medicine specialist in Longmont, CO. Dr. Armstrong obtained a license to practice in Colorado.

Select Year:

Leslie Leanne Armstrong

Office Locations

Noteworthy Medicare Patient Procedures Performed by Leslie Leanne Armstrong in 2023

By Volume:

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 Leslie Leanne Armstrong in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Leslie Leanne Armstrong in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Leslie Leanne Armstrong in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Leslie Leanne Armstrong in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Leslie Leanne Armstrong in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Leslie Leanne Armstrong in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Leslie Leanne Armstrong in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Leslie Leanne Armstrong in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Leslie Leanne Armstrong in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Leslie Leanne Armstrong in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Leslie Leanne Armstrong From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Emergency Physicians in Nearby Locations

Other Providers in Longmont, CO