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Home > OK Providers > Family Physicians & Family Medicine Specialists

Dr. Michael R. Underwood, MD

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Specializes in: Family Medicine

900 N Owen Walters Boulevard
Salina, OK 74365

(918) 434-8500

Dr. Michael R. Underwood, MD is a family medicine practitioner in Salina, OK specializing in family medicine.

Office Locations

900 N Owen Walters Boulevard
Salina, OK 74365

(918) 434-8500

(918) 434-8150

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Michael R. Underwood, MD for Medicare patients.

doctor visit	235

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Michael R. Underwood, MD for Medicare patients.

doctor visit	498

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Underwood, MD.

**Gender**
Male	119
Female	116

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	0
Other	0
Native American	235

**Age**
From 65 to 74	99
From 75 to 84	60
85 and over	17
Less than 65	59

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2013

Hypertension	69
High Cholesterol	37
Stroke	0
Ischemic Heart Disease	42
Depression	22
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	5
Atrial Fibrilation	5
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	53
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Michael R. Underwood, MD for Medicare patients.

doctor visit	513

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Underwood, MD.

**Gender**
Male	117
Female	111

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	0
Other	0
Native American	228

**Age**
From 65 to 74	99
From 75 to 84	64
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2014

Hypertension	71
High Cholesterol	27
Stroke	0
Ischemic Heart Disease	38
Depression	20
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	0
Atrial Fibrilation	6
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	53
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Michael R. Underwood, MD for Medicare patients.

doctor visit	473

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Underwood, MD.

**Gender**
Male	226
Female	196

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	0
Other	0
Native American	422

**Age**
From 65 to 74	176
From 75 to 84	130
85 and over	22
Less than 65	94

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2015

Hypertension	72
High Cholesterol	27
Stroke	0
Ischemic Heart Disease	39
Depression	17
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	19
Chronic Obstructive Pulmonary Disease	11
Diabetes	57
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Michael R. Underwood, MD for Medicare patients.

doctor visit	454

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Underwood, MD.

**Gender**
Male	113
Female	110

**Age**
From 65 to 74	89
From 75 to 84	73
85 and over	12
Less than 65	49

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2016

Hypertension	74
High Cholesterol	30
Stroke	5
Ischemic Heart Disease	43
Depression	16
Chronic Kidney Disease	31
Asthma	14
Osteoperosis	6
Atrial Fibrilation	7
Heart Failure	24
Chronic Obstructive Pulmonary Disease	13
Diabetes	58
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Michael R. Underwood, MD for Medicare patients.

doctor visit	434

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Underwood, MD.

**Gender**
Male	124
Female	112

**Age**
From 65 to 74	100
From 75 to 84	67
85 and over	17
Less than 65	52

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2017

Hypertension	75
High Cholesterol	41
Stroke	6
Ischemic Heart Disease	44
Depression	21
Chronic Kidney Disease	41
Asthma	0
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	26
Chronic Obstructive Pulmonary Disease	18
Diabetes	62
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Michael R. Underwood, MD for Medicare patients.

doctor visit	584

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Underwood, MD.

**Gender**
Male	127
Female	111

**Age**
From 65 to 74	97
From 75 to 84	70
85 and over	18
Less than 65	53

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2018

Hypertension	75
High Cholesterol	45
Stroke	7
Ischemic Heart Disease	45
Depression	27
Chronic Kidney Disease	46
Asthma	0
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	27
Chronic Obstructive Pulmonary Disease	15
Diabetes	61
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Michael R. Underwood, MD for Medicare patients.

doctor visit	722

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Underwood, MD.

**Gender**
Male	117
Female	123

**Age**
From 65 to 74	100
From 75 to 84	74
85 and over	18
Less than 65	48

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2019

Hypertension	75
High Cholesterol	46
Stroke	6
Ischemic Heart Disease	46
Depression	25
Chronic Kidney Disease	67
Asthma	5
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	30
Chronic Obstructive Pulmonary Disease	22
Diabetes	64
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Michael R. Underwood, MD for Medicare patients.

doctor visit	398

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Underwood, MD.

**Gender**
Male	102
Female	108

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	0
Other	0
Native American	199

**Age**
From 65 to 74	90
From 75 to 84	68
85 and over	13
Less than 65	39

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2020

Hypertension	75
High Cholesterol	43
Stroke	6
Ischemic Heart Disease	45
Depression	27
Chronic Kidney Disease	70
Asthma	0
Osteoperosis	6
Atrial Fibrilation	7
Heart Failure	32
Chronic Obstructive Pulmonary Disease	21
Diabetes	63
Dementia	11
Cancer	6

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Michael R. Underwood, MD for Medicare patients.

doctor visit	534

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Underwood, MD.

**Gender**
Male	88
Female	71

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	0
Other	0
Native American	148

**Age**
From 65 to 74	71
From 75 to 84	54
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2021

Hypertension	75
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	42
Depression	18
Chronic Kidney Disease	69
Asthma	0
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	26
Chronic Obstructive Pulmonary Disease	13
Diabetes	62
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Michael R. Underwood, MD for Medicare patients.

doctor visit	569

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Underwood, MD.

**Gender**
Male	85
Female	76

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	0
Other	0
Native American	140

**Age**
From 65 to 74	71
From 75 to 84	53
85 and over	13
Less than 65	24

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2022

Hypertension	75
High Cholesterol	70
Stroke	7
Ischemic Heart Disease	32
Depression	20
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	14
Diabetes	63
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. Michael R. Underwood, MD for Medicare patients.

doctor visit	484

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael R. Underwood, MD.

**Gender**
Male	82
Female	70

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	0
Other	0
Native American	131

**Age**
From 65 to 74	63
From 75 to 84	57
85 and over	19
Less than 65	13

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2023

Hypertension	75
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	38
Depression	17
Chronic Kidney Disease	18
Asthma	0
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	14
Diabetes	58
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Michael R. Underwood, MD for Medicare patients.

doctor visit	491

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Michael R. Underwood, MD.

**Gender**
Female	100
Male	108

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	0
Native American / Alaskan Native	125
Hispanic	0
Other	0

**Age**
75 to 84	64
85 and over	12
Less than 65	35
65 to 74	87

Average of Total of Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD From 2012 - 2023

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

Hypertension	67
High Cholesterol	40
Stroke	3
Ischemic Heart Disease	37
Depression	19
Chronic Kidney Disease	36
Asthma	1
Osteoporosis	4
Heart Failure	21
Chronic Obstructive Pulmonary Disease	13
Diabetes	54
Atrial Fibrillation	8
Dementia	6
Cancer	7

Education & Training

He has a state license in Oklahoma.

Licensed In: Oklahoma

Ratings & Reviews

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General Payments

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

**Payments by Company**
GlaxoSmithKline, LLC.	$12 PEDIARIX $12

**Types of Payments**
Food and Beverage	$12

Biography

Dr. Michael Underwood specializes in family medicine and practices in Salina, OK. He is a graduate of the University of Oklahoma College of Medicine.

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Dr. Michael R. Underwood, 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. Michael R. Underwood, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Michael R. Underwood, MD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

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