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Dr. Daniel Duane Cornett, MD

(180 Ratings)

Specializes in: Adult Gastroenterology

1015 E 1st Street 4th Floor
Duluth, MN 55805

(218) 249-7940

Dr. Daniel Duane Cornett, MD is a gastroenterologist in Duluth, MN specializing in adult gastroenterology. Dr. Daniel Duane Cornett, MD is affiliated with Aspirus Health.

Office Locations

Aspirus Health

1015 E 1st Street 4th Floor
Duluth, MN 55805

(218) 249-7940

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Noteworthy Medicare Patient Procedures Performed by Dr. Daniel Duane Cornett, MD in 2023

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

Top 10%

By Volume:

colonoscopy

removal of lesion

By Affordability:

diagnostic EGD

diagnostic upper endoscopy

EGD with biopsy

EGD with lesion removal

endoscopic esophageal dilation

esophagogastroduodenoscopy

therapeutic EGD

therapeutic upper endoscopy

upper endoscopy

upper endoscopy with biopsy

upper endoscopy with dilation

upper endoscopy with esophageal dilation

upper endoscopy with lesion removal

In 2023, among providers in related specialties within Minnesota, Dr. Daniel Duane Cornett, MD performed more colonoscopy, and removal of lesion (e.g. growth) procedures for Medicare patients than 90% of them and he also had a list price for diagnostic EGD, diagnostic upper endoscopy, EGD with biopsy, EGD with lesion removal, endoscopic esophageal dilation, esophagogastroduodenoscopy (EGD), therapeutic EGD, therapeutic upper endoscopy, upper endoscopy, upper endoscopy with biopsy, upper endoscopy with dilation, upper endoscopy with esophageal dilation, and upper endoscopy with lesion removal that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Volume:

colonoscopy with biopsy

colonoscopy with lesion removal

EGD with biopsy

EGD with lesion removal

endoscopy

gastrointestinal biopsy

gastrointestinal procedures

preventive care

screening colonoscopy

By Affordability:

esophageal dilation

In 2012, among providers in related specialties within Minnesota, Dr. Daniel Duane Cornett, MD performed more colonoscopy with biopsy, colonoscopy with lesion removal, EGD with biopsy, EGD with lesion removal, endoscopy, gastrointestinal biopsy, gastrointestinal procedures, preventive care, and screening colonoscopy procedures for Medicare patients than 75% of them and he also had a list price for esophageal dilation 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. Daniel Duane Cornett, MD treated as a gastroenterologist in Duluth, MN during 2012 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Daniel Duane Cornett, MD for Medicare patients.

aspiration	22
diagnostic procedures	59
gastrointestinal procedures	143
hospital care	46
image guided procedures	22
inpatient care	46
minimally invasive procedures	143
minor procedures	22
preventive care	14
removal of lesion (e.g. growth)	59
ultrasound (sonogram)	57

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Daniel Duane Cornett, MD treated as a gastroenterologist in Duluth, MN during 2013 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Daniel Duane Cornett, MD for Medicare patients.

aspiration	33
diagnostic procedures	60
doctor visit	83
gastrointestinal procedures	188
hospital care	80
image guided procedures	33
inpatient care	80
minimally invasive procedures	188
minor procedures	33
removal of lesion (e.g. growth)	60
ultrasound (sonogram)	78

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Duane Cornett, MD.

**Gender**
Male	125
Female	144

**Ethnicity**
Non-Hispanic White	239
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	81
85 and over	34
Less than 65	60

Conditions of Medicare patients treated by Dr. Daniel Duane Cornett, MD in 2013

Hypertension	75
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	48
Depression	40
Chronic Kidney Disease	46
Asthma	13
Osteoperosis	9
Atrial Fibrilation	20
Heart Failure	31
Chronic Obstructive Pulmonary Disease	28
Diabetes	42
Dementia	7
Cancer	19

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Daniel Duane Cornett, MD treated as a gastroenterologist in Duluth, MN during 2014 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Daniel Duane Cornett, MD for Medicare patients.

aspiration	32
diagnostic procedures	59
doctor visit	61
gastrointestinal procedures	209
hospital care	115
image guided procedures	32
inpatient care	115
minimally invasive procedures	209
minor procedures	32
preventive care	12
removal of lesion (e.g. growth)	59
stent placement (stenting)	16
ultrasound (sonogram)	79

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Duane Cornett, MD.

**Gender**
Male	147
Female	164

**Ethnicity**
Non-Hispanic White	269
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	85
85 and over	51
Less than 65	72

Conditions of Medicare patients treated by Dr. Daniel Duane Cornett, MD in 2014

Hypertension	75
High Cholesterol	68
Stroke	8
Ischemic Heart Disease	50
Depression	36
Chronic Kidney Disease	46
Asthma	8
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	29
Chronic Obstructive Pulmonary Disease	29
Diabetes	43
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Daniel Duane Cornett, MD treated as a gastroenterologist in Duluth, MN during 2015 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Daniel Duane Cornett, MD for Medicare patients.

aspiration	23
diagnostic procedures	145
doctor visit	85
gastrointestinal procedures	201
image guided procedures	23
minimally invasive procedures	201
minor procedures	23
preventive care	13
removal of lesion (e.g. growth)	145
ultrasound (sonogram)	48

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Duane Cornett, MD.

**Gender**
Male	284
Female	244

**Ethnicity**
Non-Hispanic White	470
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	254
From 75 to 84	128
85 and over	56
Less than 65	90

Conditions of Medicare patients treated by Dr. Daniel Duane Cornett, MD in 2015

Hypertension	65
High Cholesterol	51
Stroke	6
Ischemic Heart Disease	38
Depression	26
Chronic Kidney Disease	35
Asthma	16
Osteoperosis	7
Atrial Fibrilation	16
Heart Failure	22
Chronic Obstructive Pulmonary Disease	23
Diabetes	30
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Daniel Duane Cornett, MD treated as a gastroenterologist in Duluth, MN during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Daniel Duane Cornett, MD for Medicare patients.

balloon dilation	12
diagnostic procedures	193
doctor visit	93
esophageal dilation	12
gastrointestinal procedures	317
hospital care	55
inpatient care	55
minimally invasive procedures	317
preventive care	33
removal of lesion (e.g. growth)	193
ultrasound (sonogram)	22

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Duane Cornett, MD.

**Gender**
Male	143
Female	136

**Ethnicity**
Non-Hispanic White	237
Black	0
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	133
From 75 to 84	69
85 and over	23
Less than 65	54

Conditions of Medicare patients treated by Dr. Daniel Duane Cornett, MD in 2016

Hypertension	59
High Cholesterol	44
Stroke	4
Ischemic Heart Disease	34
Depression	28
Chronic Kidney Disease	34
Asthma	21
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	20
Diabetes	24
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Daniel Duane Cornett, MD treated as a gastroenterologist in Duluth, MN during 2017 were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Daniel Duane Cornett, MD for Medicare patients.

aspiration	13
balloon dilation	13
diagnostic procedures	269
doctor visit	81
esophageal dilation	13
gastrointestinal procedures	386
hospital care	40
image guided procedures	13
inpatient care	40
minimally invasive procedures	386
minor procedures	13
preventive care	63
removal of lesion (e.g. growth)	269
ultrasound (sonogram)	27

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Duane Cornett, MD.

**Gender**
Male	166
Female	187

**Ethnicity**
Non-Hispanic White	300
Black	0
Hispanic	33
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	188
From 75 to 84	75
85 and over	31
Less than 65	59

Conditions of Medicare patients treated by Dr. Daniel Duane Cornett, MD in 2017

Hypertension	54
High Cholesterol	39
Stroke	4
Ischemic Heart Disease	32
Depression	25
Chronic Kidney Disease	31
Asthma	6
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	22
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Daniel Duane Cornett, MD treated as a gastroenterologist in Duluth, MN during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Daniel Duane Cornett, MD for Medicare patients.

aspiration	15
diagnostic procedures	233
doctor visit	100
gastrointestinal procedures	316
hospital care	92
image guided procedures	15
inpatient care	92
minimally invasive procedures	316
minor procedures	15
preventive care	36
removal of lesion (e.g. growth)	233
ultrasound (sonogram)	32

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Duane Cornett, MD.

**Gender**
Male	140
Female	164

**Ethnicity**
Non-Hispanic White	279
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	78
85 and over	23
Less than 65	69

Conditions of Medicare patients treated by Dr. Daniel Duane Cornett, MD in 2018

Hypertension	63
High Cholesterol	44
Stroke	4
Ischemic Heart Disease	35
Depression	30
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	31
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Daniel Duane Cornett, MD treated as a gastroenterologist in Duluth, MN during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Daniel Duane Cornett, MD for Medicare patients.

diagnostic procedures	182
doctor visit	95
gastrointestinal procedures	258
hospital care	53
inpatient care	53
minimally invasive procedures	258
preventive care	46
removal of lesion (e.g. growth)	182

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Duane Cornett, MD.

**Gender**
Male	132
Female	160

**Ethnicity**
Non-Hispanic White	269
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	62
85 and over	29
Less than 65	73

Conditions of Medicare patients treated by Dr. Daniel Duane Cornett, MD in 2019

Hypertension	73
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	38
Depression	38
Chronic Kidney Disease	36
Asthma	12
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	23
Diabetes	37
Dementia	11
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Daniel Duane Cornett, MD treated as a gastroenterologist in Duluth, MN during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Daniel Duane Cornett, MD for Medicare patients.

diagnostic procedures	132
doctor visit	107
gastrointestinal procedures	175
hospital care	16
inpatient care	16
minimally invasive procedures	175
preventive care	16
removal of lesion (e.g. growth)	132

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Duane Cornett, MD.

**Gender**
Male	102
Female	134

**Ethnicity**
Non-Hispanic White	222
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	68
85 and over	23
Less than 65	48

Conditions of Medicare patients treated by Dr. Daniel Duane Cornett, MD in 2020

Hypertension	68
High Cholesterol	52
Stroke	8
Ischemic Heart Disease	35
Depression	30
Chronic Kidney Disease	30
Asthma	11
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	19
Diabetes	32
Dementia	10
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Daniel Duane Cornett, MD treated as a gastroenterologist in Duluth, MN during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Daniel Duane Cornett, MD for Medicare patients.

diagnostic procedures	149
doctor visit	117
gastrointestinal procedures	190
hospital care	41
inpatient care	41
minimally invasive procedures	190
preventive care	16
removal of lesion (e.g. growth)	149

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Duane Cornett, MD.

**Gender**
Male	112
Female	120

**Ethnicity**
Non-Hispanic White	205
Black	0
Hispanic	0
Asian	0
Other	0
Native American	14

**Age**
From 65 to 74	102
From 75 to 84	58
85 and over	22
Less than 65	50

Conditions of Medicare patients treated by Dr. Daniel Duane Cornett, MD in 2021

Hypertension	69
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	35
Depression	36
Chronic Kidney Disease	35
Asthma	8
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	21
Diabetes	30
Dementia	10
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Daniel Duane Cornett, MD treated as a gastroenterologist in Duluth, MN during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Daniel Duane Cornett, MD for Medicare patients.

diagnostic procedures	128
doctor visit	84
gastrointestinal procedures	155
hospital care	52
inpatient care	52
minimally invasive procedures	155
preventive care	13
removal of lesion (e.g. growth)	128

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Duane Cornett, MD.

**Gender**
Male	111
Female	112

**Ethnicity**
Non-Hispanic White	196
Black	0
Hispanic	0
Asian	0
Other	0
Native American	13

**Age**
From 65 to 74	106
From 75 to 84	50
85 and over	15
Less than 65	52

Conditions of Medicare patients treated by Dr. Daniel Duane Cornett, MD in 2022

Hypertension	73
High Cholesterol	63
Stroke	9
Ischemic Heart Disease	26
Depression	27
Chronic Kidney Disease	26
Asthma	12
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	19
Chronic Obstructive Pulmonary Disease	23
Diabetes	36
Dementia	5
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Daniel Duane Cornett, MD for Medicare patients.

The highest averages for the top procedures that Dr. Daniel Duane Cornett, MD treated as a gastroenterologist in Duluth, MN were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

aspiration	23
balloon dilation	12
diagnostic procedures	146
doctor visit	90
esophageal dilation	12
gastrointestinal procedures	230
hospital care	59
image guided procedures	23
inpatient care	59
minimally invasive procedures	230
minor procedures	23
preventive care	26
removal of lesion (e.g. growth)	146
stent placement (stenting)	16
ultrasound (sonogram)	49

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Daniel Duane Cornett, MD.

**Gender**
Male	132
Female	142

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	0
Non-Hispanic White	244
Native American / Alaskan Native	2
Hispanic	6
Other	0

**Age**
75 to 84	68
85 and over	27
Less than 65	57
65 to 74	121

Average of Total of Conditions of Medicare patients treated by Dr. Daniel Duane Cornett, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Daniel Duane Cornett, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	61
High Cholesterol	48
Stroke	5
Ischemic Heart Disease	33
Depression	28
Chronic Kidney Disease	32
Asthma	10
Osteoporosis	8
Heart Failure	19
Chronic Obstructive Pulmonary Disease	19
Diabetes	29
Atrial Fibrillation	13
Dementia	8
Cancer	13

Education & Training

He has a state license in Minnesota.

Licensed In: Minnesota

Affiliations & Hospitals

Dr. Daniel Duane Cornett, MD is associated with these hospitals and organizations:

Aspirus Health

Ratings & Reviews

Dr. Daniel Duane Cornett, MD has an exceptional overall rating with an average of 4.57 out of 5 stars based on 180 ratings. We collect ratings and reviews of Dr. Daniel Duane Cornett, MD from all over the web to help you find the right in Duluth, MN.

4.57

Overall Rating

(180 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
AbbVie, Inc.	$570 Humira $329	Creon $48	Viekira $33	Mavyret $24	$135
Janssen Biotech, Inc.	$198 STELARA $73	REMICADE $65	SIMPONI $60
Valeant Pharmaceuticals North America LLC	$125 XIFAXANIBSD $64	XIFAXAN $61
Allergan Inc.	$110 VIBERZI $98	LINZESS $12
Shire North American Group Inc	$86 LIALDA $54	GATTEX $32
Other	$271 Cimzia $57	AMITIZA $49	LINZESS $26	ENTYVIO $22	Ocaliva $19	Other $99

**Types of Payments**
Food and Beverage	$1,360

Biography

Dr. Daniel Cornett's area of specialization is adult gastroenterology. He is rated highly by his patients. He is professionally affiliated with Aspirus Health. Dr. Cornett is a graduate of the University of Kentucky College of Medicine.