In 2012, among providers in related specialties within Texas, Dr. Marc D. Irwin, MD performed more chronic care procedures for Medicare patients than 75% of them and he also had a list price for flu shot, flu vaccine, neck ultrasound, and soft tissue ultrasound that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Marc D. Irwin, MD treated as a family medicine practitioner in Canyon, TX during 2012 were lab tests, thyroid function tests, preventive care and blood draw.

Volume of procedures performed by Dr. Marc D. Irwin, MD for Medicare patients.

aspiration	55
blood draw	199
breathing treatment	15
cardiac procedures	16
diabetes management	153
doctor visit	1023
hip imaging	13
injections	55
lab tests	2606
minimally invasive procedures	13
musculoskeletal imaging	75
nursing home care	21
preventive care	584
thoracic (chest) imaging	55
thyroid function tests	614
ultrasound (sonogram)	16
vaccines	106
X-rays	130

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Marc D. Irwin, MD treated as a family medicine practitioner in Canyon, TX during 2013 were lab tests, thyroid function tests, preventive care and blood draw.

Volume of procedures performed by Dr. Marc D. Irwin, MD for Medicare patients.

aspiration	44
blood draw	220
breathing treatment	19
cardiac procedures	18
diabetes management	149
doctor visit	782
injections	44
lab tests	2386
musculoskeletal imaging	37
nursing home care	29
preventive care	575
removal of lesion (e.g. growth)	19
skin procedures	19
thoracic (chest) imaging	61
thyroid function tests	581
ultrasound (sonogram)	18
vaccines	130
X-rays	98

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc D. Irwin, MD.

**Gender**
Male	178
Female	233

**Ethnicity**
Non-Hispanic White	388
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	118
85 and over	77
Less than 65	44

Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD in 2013

Hypertension	70
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	45
Depression	26
Chronic Kidney Disease	20
Asthma	8
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	24
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Marc D. Irwin, MD treated as a family medicine practitioner in Canyon, TX during 2014 were lab tests, preventive care, thyroid function tests and blood draw.

Volume of procedures performed by Dr. Marc D. Irwin, MD for Medicare patients.

abdominal imaging	14
aspiration	33
blood draw	157
diabetes management	138
doctor visit	549
injections	33
lab tests	2306
musculoskeletal imaging	40
nursing home care	117
preventive care	602
thoracic (chest) imaging	44
thyroid function tests	552
ultrasound (sonogram)	14
vaccines	152
X-rays	84

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc D. Irwin, MD.

**Gender**
Male	183
Female	251

**Ethnicity**
Non-Hispanic White	410
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	136
85 and over	93
Less than 65	43

Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD in 2014

Hypertension	73
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	47
Depression	31
Chronic Kidney Disease	25
Asthma	6
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	23
Chronic Obstructive Pulmonary Disease	18
Diabetes	26
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Marc D. Irwin, MD treated as a family medicine practitioner in Canyon, TX during 2015 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Marc D. Irwin, MD for Medicare patients.

abdominal imaging	11
aspiration	22
blood draw	565
chronic care	336
diabetes management	162
doctor visit	808
injections	22
lab tests	2404
musculoskeletal imaging	20
nursing home care	33
preventive care	689
removal of lesion (e.g. growth)	12
skin procedures	12
thoracic (chest) imaging	33
thyroid function tests	540
ultrasound (sonogram)	11
vaccines	189
X-rays	53

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc D. Irwin, MD.

**Gender**
Male	400
Female	480

**Ethnicity**
Non-Hispanic White	826
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	344
From 75 to 84	280
85 and over	164
Less than 65	92

Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD in 2015

Hypertension	73
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	42
Depression	30
Chronic Kidney Disease	25
Asthma	11
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	23
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	17
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Marc D. Irwin, MD treated as a family medicine practitioner in Canyon, TX during 2016 were lab tests, preventive care, blood draw and chronic care.

Volume of procedures performed by Dr. Marc D. Irwin, MD for Medicare patients.

aspiration	22
blood draw	607
chronic care	553
diabetes management	180
doctor visit	866
ear procedures	14
injections	22
lab tests	2598
musculoskeletal imaging	45
preventive care	782
removal of lesion (e.g. growth)	16
skin procedures	16
thoracic (chest) imaging	31
thyroid function tests	535
vaccines	192
X-rays	76

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc D. Irwin, MD.

**Gender**
Male	170
Female	216

**Ethnicity**
Non-Hispanic White	360
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	121
85 and over	58
Less than 65	38

Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD in 2016

Hypertension	74
High Cholesterol	74
Stroke	5
Ischemic Heart Disease	44
Depression	25
Chronic Kidney Disease	25
Asthma	16
Osteoperosis	13
Atrial Fibrilation	9
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Marc D. Irwin, MD treated as a family medicine practitioner in Canyon, TX during 2017 were lab tests, chronic care, preventive care and blood draw.

Volume of procedures performed by Dr. Marc D. Irwin, MD for Medicare patients.

aspiration	18
blood draw	547
chronic care	692
diabetes management	171
doctor visit	762
injections	18
lab tests	1725
musculoskeletal imaging	44
preventive care	614
removal of lesion (e.g. growth)	22
skin procedures	22
thoracic (chest) imaging	21
thyroid function tests	22
vaccines	181
X-rays	65

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc D. Irwin, MD.

**Gender**
Male	152
Female	183

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

**Age**
From 65 to 74	154
From 75 to 84	104
85 and over	45
Less than 65	32

Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD in 2017

Hypertension	73
High Cholesterol	70
Stroke	4
Ischemic Heart Disease	38
Depression	26
Chronic Kidney Disease	24
Asthma	6
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	17
Diabetes	27
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Marc D. Irwin, MD treated as a family medicine practitioner in Canyon, TX during 2018 were chronic care, lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. Marc D. Irwin, MD for Medicare patients.

abdominal imaging	19
blood draw	72
chronic care	760
diabetes management	165
doctor visit	748
lab tests	545
musculoskeletal imaging	22
preventive care	257
ultrasound (sonogram)	19
vaccines	92
vascular procedures	110
X-rays	22

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc D. Irwin, MD.

**Gender**
Male	152
Female	158

**Ethnicity**
Non-Hispanic White	290
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	95
85 and over	47
Less than 65	27

Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	41
Depression	25
Chronic Kidney Disease	22
Asthma	7
Osteoperosis	13
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	27
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Marc D. Irwin, MD treated as a family medicine practitioner in Canyon, TX during 2019 were chronic care, allergy testing, skin testing and minimally invasive procedures.

Volume of procedures performed by Dr. Marc D. Irwin, MD for Medicare patients.

abdominal imaging	17
allergy testing	550
blood draw	53
chronic care	623
diabetes management	133
doctor visit	672
ear procedures	11
lab tests	441
minimally invasive procedures	550
musculoskeletal imaging	45
preventive care	233
skin testing	550
ultrasound (sonogram)	17
vaccines	89
vascular procedures	22
X-rays	45

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc D. Irwin, MD.

**Gender**
Male	136
Female	169

**Ethnicity**
Non-Hispanic White	283
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	94
85 and over	36
Less than 65	24

Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	37
Depression	27
Chronic Kidney Disease	21
Asthma	10
Osteoperosis	13
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	25
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Marc D. Irwin, MD treated as a family medicine practitioner in Canyon, TX during 2020 were chronic care, lab tests, preventive care and blood draw.

Volume of procedures performed by Dr. Marc D. Irwin, MD for Medicare patients.

blood draw	113
chronic care	669
diabetes management	94
doctor visit	525
lab tests	279
musculoskeletal imaging	27
neck imaging	12
preventive care	164
ultrasound (sonogram)	12
vaccines	70
X-rays	27

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc D. Irwin, MD.

**Gender**
Male	123
Female	144

**Ethnicity**
Non-Hispanic White	247
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	79
85 and over	36
Less than 65	18

Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	40
Depression	24
Chronic Kidney Disease	25
Asthma	12
Osteoperosis	18
Atrial Fibrilation	9
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Marc D. Irwin, MD treated as a family medicine practitioner in Canyon, TX during 2021 were allergy testing, skin testing, minimally invasive procedures and chronic care.

Volume of procedures performed by Dr. Marc D. Irwin, MD for Medicare patients.

abdominal imaging	12
allergy testing	960
blood draw	59
chronic care	651
diabetes management	35
doctor visit	398
lab tests	57
minimally invasive procedures	960
musculoskeletal imaging	20
neck imaging	11
preventive care	89
skin testing	960
ultrasound (sonogram)	23
vaccines	54
X-rays	20

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc D. Irwin, MD.

**Gender**
Male	127
Female	155

**Ethnicity**
Non-Hispanic White	260
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	89
85 and over	33
Less than 65	18

Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD in 2021

Hypertension	73
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	38
Depression	21
Chronic Kidney Disease	29
Asthma	14
Osteoperosis	16
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	27
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Marc D. Irwin, MD treated as a family medicine practitioner in Canyon, TX during 2022 were chronic care, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Marc D. Irwin, MD for Medicare patients.

blood draw	30
chronic care	726
diabetes management	26
doctor visit	399
lab tests	62
neck imaging	15
preventive care	59
ultrasound (sonogram)	15
vaccines	33

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc D. Irwin, MD.

**Gender**
Male	140
Female	174

**Ethnicity**
Non-Hispanic White	289
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	99
85 and over	40
Less than 65	22

Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	32
Depression	24
Chronic Kidney Disease	28
Asthma	15
Osteoperosis	18
Atrial Fibrilation	20
Heart Failure	17
Chronic Obstructive Pulmonary Disease	18
Diabetes	26
Dementia	6
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Marc D. Irwin, MD treated as a family medicine practitioner in Canyon, TX during 2023 were chronic care, preventive care, lab tests and vaccines.

Volume of procedures performed by Dr. Marc D. Irwin, MD for Medicare patients.

blood draw	33
chronic care	532
diabetes management	29
doctor visit	309
lab tests	42
neck imaging	15
preventive care	64
ultrasound (sonogram)	15
vaccines	35

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc D. Irwin, MD.

**Gender**
Male	108
Female	114

**Ethnicity**
Non-Hispanic White	203
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	70
85 and over	31
Less than 65	12

Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	36
Depression	26
Chronic Kidney Disease	30
Asthma	18
Osteoperosis	18
Atrial Fibrilation	18
Heart Failure	18
Chronic Obstructive Pulmonary Disease	16
Diabetes	28
Dementia	5
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Marc D. Irwin, MD for Medicare patients.

The highest averages for the top procedures that Dr. Marc D. Irwin, MD treated as a family medicine practitioner in Canyon, TX were lab tests, skin testing, allergy testing and chronic care.

abdominal imaging	14
allergy testing	755
aspiration	32
blood draw	221
cardiac procedures	17
chronic care	615
diabetes management	119
doctor visit	653
ear procedures	12
hip imaging	13
injections	32
lab tests	1287
minimally invasive procedures	507
musculoskeletal imaging	37
neck imaging	13
nursing home care	50
preventive care	392
removal of lesion (e.g. growth)	17
skin procedures	17
skin testing	755
thoracic (chest) imaging	40
thyroid function tests	474
ultrasound (sonogram)	16
vaccines	110
vascular procedures	66
X-rays	62

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Marc D. Irwin, MD.

**Gender**
Male	155
Female	189

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	322
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	107
85 and over	55
Less than 65	30
65 to 74	152

Average of Total of Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD From 2012 - 2023

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

Hypertension	67
High Cholesterol	65
Stroke	4
Ischemic Heart Disease	36
Depression	23
Chronic Kidney Disease	22
Asthma	10
Osteoporosis	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	24
Atrial Fibrillation	10
Cancer	9
Dementia	9

Education & Training

He has a state license in Texas.

Licensed In: Texas

Ratings & Reviews

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General Payments

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

**Payments by Company**
GlaxoSmithKline, LLC.	$702 BREO $446	ANORO $103	SHINGRIX $40	BEXSERO $35	FLOVENT $33	Other $46
Pfizer Inc.	$193 ELIQUIS $138	CHANTIX $30	COLOGUARD $12	$13
AbbVie Inc.	$126 VRAYLAR $66	Humira $28	UBRELVY $18	QULIPTA $14
Astellas Pharma US Inc	$92 Myrbetriq $60	Vesicare $31
Allergan Inc.	$55 LINZESS $20	VIBERZI $17	NAMENDA XR $17
Other	$584 LINZESS $35	ELIQUIS $35	NASCOBAL CYANOCOBALAMIN, USP $27	NON-PRODUCT $26	INTELLIS ADAPTIVESTIM $25	Other $436

**Types of Payments**
Food and Beverage	$1,730
Education	$21

Biography

Dr. Marc Irwin works as a family medicine. Dr. Irwin is a graduate of the University of Minnesota Medical School.

Select Year:

Dr. Marc D. Irwin, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Marc D. Irwin, MD in 2023

By Volume:

By Affordability:

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. Marc D. Irwin, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marc D. Irwin, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marc D. Irwin, 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. Marc D. Irwin, MD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

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