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Dr. Mark Thomas Larson, MD

(No ratings)

Specializes in: Emergency Medicine

914 S Scheuber Road
Centralia, WA 98531

(360) 330-8785

Dr. Mark Thomas Larson, MD is an emergency medicine doctor in Centralia, WA specializing in emergency medicine.

Office Locations

914 S Scheuber Road
Centralia, WA 98531

(360) 330-8785

(360) 330-8784

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Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark Thomas Larson, MD treated as an emergency medicine doctor in Centralia, WA during 2014 were emergency care.

Volume of procedures performed by Dr. Mark Thomas Larson, MD for Medicare patients.

emergency care	348

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Thomas Larson, MD.

**Gender**
Male	159
Female	186

**Ethnicity**
Non-Hispanic White	308
Black	0
Hispanic	0
Asian	0
Other	0
Native American	14

**Age**
From 65 to 74	89
From 75 to 84	83
85 and over	56
Less than 65	117

Conditions of Medicare patients treated by Dr. Mark Thomas Larson, MD in 2014

Hypertension	64
High Cholesterol	43
Stroke	7
Ischemic Heart Disease	35
Depression	37
Chronic Kidney Disease	32
Asthma	16
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	27
Chronic Obstructive Pulmonary Disease	23
Diabetes	32
Dementia	21
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark Thomas Larson, MD treated as an emergency medicine doctor in Centralia, WA during 2015 were emergency care.

Volume of procedures performed by Dr. Mark Thomas Larson, MD for Medicare patients.

emergency care	410

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Thomas Larson, MD.

**Gender**
Male	368
Female	434

**Ethnicity**
Non-Hispanic White	716
Black	0
Hispanic	24
Asian	0
Other	0
Native American	24

**Age**
From 65 to 74	232
From 75 to 84	182
85 and over	176
Less than 65	212

Conditions of Medicare patients treated by Dr. Mark Thomas Larson, MD in 2015

Hypertension	69
High Cholesterol	49
Stroke	8
Ischemic Heart Disease	33
Depression	36
Chronic Kidney Disease	38
Asthma	17
Osteoperosis	8
Atrial Fibrilation	19
Heart Failure	30
Chronic Obstructive Pulmonary Disease	25
Diabetes	36
Dementia	25
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark Thomas Larson, MD treated as an emergency medicine doctor in Centralia, WA during 2016 were emergency care.

Volume of procedures performed by Dr. Mark Thomas Larson, MD for Medicare patients.

emergency care	391

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Thomas Larson, MD.

**Gender**
Male	170
Female	219

**Ethnicity**
Non-Hispanic White	347
Black	0
Hispanic	0
Asian	0
Other	0
Native American	15

**Age**
From 65 to 74	114
From 75 to 84	106
85 and over	72
Less than 65	97

Conditions of Medicare patients treated by Dr. Mark Thomas Larson, MD in 2016

Hypertension	66
High Cholesterol	50
Stroke	8
Ischemic Heart Disease	35
Depression	41
Chronic Kidney Disease	39
Asthma	32
Osteoperosis	9
Atrial Fibrilation	19
Heart Failure	33
Chronic Obstructive Pulmonary Disease	29
Diabetes	35
Dementia	24
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark Thomas Larson, MD treated as an emergency medicine doctor in Centralia, WA during 2017 were emergency care.

Volume of procedures performed by Dr. Mark Thomas Larson, MD for Medicare patients.

emergency care	358

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Thomas Larson, MD.

**Gender**
Male	157
Female	205

**Ethnicity**
Non-Hispanic White	332
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	99
85 and over	48
Less than 65	79

Conditions of Medicare patients treated by Dr. Mark Thomas Larson, MD in 2017

Hypertension	73
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	35
Depression	35
Chronic Kidney Disease	36
Asthma	12
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	30
Chronic Obstructive Pulmonary Disease	26
Diabetes	28
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark Thomas Larson, MD treated as an emergency medicine doctor in Centralia, WA during 2018 were emergency care.

Volume of procedures performed by Dr. Mark Thomas Larson, MD for Medicare patients.

emergency care	375

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Thomas Larson, MD.

**Gender**
Male	196
Female	194

**Ethnicity**
Non-Hispanic White	346
Black	11
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	111
85 and over	75
Less than 65	76

Conditions of Medicare patients treated by Dr. Mark Thomas Larson, MD in 2018

Hypertension	72
High Cholesterol	56
Stroke	7
Ischemic Heart Disease	38
Depression	35
Chronic Kidney Disease	40
Asthma	9
Osteoperosis	8
Atrial Fibrilation	22
Heart Failure	31
Chronic Obstructive Pulmonary Disease	24
Diabetes	29
Dementia	19
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark Thomas Larson, MD treated as an emergency medicine doctor in Centralia, WA during 2019 were emergency care.

Volume of procedures performed by Dr. Mark Thomas Larson, MD for Medicare patients.

emergency care	495

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Thomas Larson, MD.

**Gender**
Male	221
Female	272

**Ethnicity**
Non-Hispanic White	446
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	157
85 and over	84
Less than 65	96

Conditions of Medicare patients treated by Dr. Mark Thomas Larson, MD in 2019

Hypertension	73
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	42
Depression	41
Chronic Kidney Disease	43
Asthma	12
Osteoperosis	8
Atrial Fibrilation	22
Heart Failure	34
Chronic Obstructive Pulmonary Disease	27
Diabetes	31
Dementia	23
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark Thomas Larson, MD treated as an emergency medicine doctor in Centralia, WA during 2020 were emergency care.

Volume of procedures performed by Dr. Mark Thomas Larson, MD for Medicare patients.

emergency care	286

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Thomas Larson, MD.

**Gender**
Male	140
Female	167

**Ethnicity**
Non-Hispanic White	277
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	88
85 and over	62
Less than 65	60

Conditions of Medicare patients treated by Dr. Mark Thomas Larson, MD in 2020

Hypertension	71
High Cholesterol	55
Stroke	9
Ischemic Heart Disease	38
Depression	38
Chronic Kidney Disease	43
Asthma	9
Osteoperosis	7
Atrial Fibrilation	20
Heart Failure	29
Chronic Obstructive Pulmonary Disease	20
Diabetes	31
Dementia	18
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark Thomas Larson, MD treated as an emergency medicine doctor in Centralia, WA during 2021 were emergency care.

Volume of procedures performed by Dr. Mark Thomas Larson, MD for Medicare patients.

emergency care	391

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Thomas Larson, MD.

**Gender**
Male	162
Female	241

**Ethnicity**
Non-Hispanic White	370
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	129
85 and over	76
Less than 65	61

Conditions of Medicare patients treated by Dr. Mark Thomas Larson, MD in 2021

Hypertension	69
High Cholesterol	56
Stroke	9
Ischemic Heart Disease	38
Depression	32
Chronic Kidney Disease	42
Asthma	10
Osteoperosis	8
Atrial Fibrilation	19
Heart Failure	32
Chronic Obstructive Pulmonary Disease	23
Diabetes	31
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark Thomas Larson, MD treated as an emergency medicine doctor in Centralia, WA during 2022 were emergency care.

Volume of procedures performed by Dr. Mark Thomas Larson, MD for Medicare patients.

emergency care	392

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Thomas Larson, MD.

**Gender**
Male	199
Female	213

**Ethnicity**
Non-Hispanic White	375
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	158
85 and over	76
Less than 65	65

Conditions of Medicare patients treated by Dr. Mark Thomas Larson, MD in 2022

Hypertension	75
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	29
Depression	26
Chronic Kidney Disease	27
Asthma	11
Osteoperosis	15
Atrial Fibrilation	30
Heart Failure	27
Chronic Obstructive Pulmonary Disease	22
Diabetes	31
Dementia	15
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2014 - 2022

Volume of procedures performed by Dr. Mark Thomas Larson, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark Thomas Larson, MD treated as an emergency medicine doctor in Centralia, WA were emergency care.

emergency care	382

Average Medicare Patient Data From 2014 - 2022

Information about Medicare patients treated by Dr. Mark Thomas Larson, MD.

**Gender**
Male	196
Female	236

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	0
Non-Hispanic White	390
Hispanic	4
Native American / Alaskan Native	5
Other	1

**Age**
75 to 84	123
85 and over	80
Less than 65	95
65 to 74	133

Average of Total of Conditions of Medicare patients treated by Dr. Mark Thomas Larson, MD From 2014 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Mark Thomas Larson, MD treated were hypertension, high cholesterol, chronic kidney disease and depression.

Hypertension	70
High Cholesterol	53
Stroke	7
Ischemic Heart Disease	35
Depression	35
Chronic Kidney Disease	37
Asthma	14
Osteoporosis	8
Heart Failure	30
Chronic Obstructive Pulmonary Disease	24
Diabetes	31
Atrial Fibrillation	20
Cancer	14
Dementia	20

Education & Training

He has a state license in Washington.

Licensed In: Washington

Ratings & Reviews

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General Payments

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

**Payments by Company**
Inari Medical, Inc.	$26 CT THROMBECTOMY SYSTEM KIT $26
Medtronic Vascular, Inc.	$23 Thrombectomy $23

**Types of Payments**
Food and Beverage	$49

Biography

Dr. Mark Larson's areas of specialization are hospice and palliative medicine (end-of-life care and serious illness) and emergency medicine. Dr. Larson graduated from Emory University School of Medicine.

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Dr. Mark Thomas Larson, MD

Office Locations

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Thomas Larson, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Thomas Larson, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Thomas Larson, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Thomas Larson, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Thomas Larson, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Thomas Larson, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Thomas Larson, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Thomas Larson, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Thomas Larson, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2014 - 2022

Average Medicare Patient Data From 2014 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Mark Thomas Larson, MD From 2014 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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