Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > AZ Providers

Dr. Andrew K. Collins, MD

(203 Ratings)

Specializes in: Adult Gastroenterology

6020 East Arbor Avenue Suite 105
Mesa, AZ 85206

(480) 830-2005

Dr. Andrew K. Collins, MD is a gastroenterologist in Mesa, AZ specializing in adult gastroenterology. Dr. Andrew K. Collins, MD is affiliated with Arizona Digestive Health, Banner Baywood Medical Center and Banner Baywood Heart Hospital.

Office Locations

Banner Baywood Heart Hospital

6020 East Arbor Avenue Suite 105
Mesa, AZ 85206

(480) 830-2005

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Andrew K. Collins, MD in 2023

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

Top 10%

By Volume:

colonoscopy with submucosal injection

In 2023, Dr. Andrew K. Collins, MD performed more colonoscopy with submucosal injection procedures for Medicare patients than 90% of providers in related specialties within Arizona.

Top 25%

By Volume:

chronic care

colonoscopy

colonoscopy with biopsy

colonoscopy with lesion removal

EGD with biopsy

EGD with lesion removal

endoscopy

gastrointestinal biopsy

gastrointestinal procedures

removal of lesion

By Affordability:

chronic care

In 2012, among providers in related specialties within Arizona, Dr. Andrew K. Collins, MD performed more chronic care, colonoscopy, colonoscopy with biopsy, colonoscopy with lesion removal, EGD with biopsy, EGD with lesion removal, endoscopy, gastrointestinal biopsy, gastrointestinal procedures, and removal of lesion (e.g. growth) procedures for Medicare patients than 75% of them and he also had a list price for chronic care 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. Andrew K. Collins, MD treated as a gastroenterologist in Mesa, AZ during 2012 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Andrew K. Collins, MD for Medicare patients.

diagnostic procedures	425
doctor visit	460
gastrointestinal procedures	523
hospital care	428
injections	22
inpatient care	428
minimally invasive procedures	523
preventive care	44
removal of lesion (e.g. growth)	425

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Andrew K. Collins, MD treated as a gastroenterologist in Mesa, AZ during 2013 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Andrew K. Collins, MD for Medicare patients.

balloon dilation	14
diagnostic procedures	474
doctor visit	545
esophageal dilation	14
gastrointestinal procedures	594
hospital care	392
injections	23
inpatient care	392
minimally invasive procedures	594
preventive care	61
removal of lesion (e.g. growth)	474

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew K. Collins, MD.

**Gender**
Male	312
Female	406

**Ethnicity**
Non-Hispanic White	664
Black	14
Hispanic	29
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	315
From 75 to 84	272
85 and over	100
Less than 65	31

Conditions of Medicare patients treated by Dr. Andrew K. Collins, MD in 2013

Hypertension	75
High Cholesterol	66
Stroke	7
Ischemic Heart Disease	45
Depression	18
Chronic Kidney Disease	34
Asthma	9
Osteoperosis	11
Atrial Fibrilation	19
Heart Failure	23
Chronic Obstructive Pulmonary Disease	22
Diabetes	31
Dementia	10
Cancer	19

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Andrew K. Collins, MD treated as a gastroenterologist in Mesa, AZ during 2014 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Andrew K. Collins, MD for Medicare patients.

balloon dilation	13
diagnostic procedures	464
doctor visit	577
esophageal dilation	13
gastrointestinal procedures	587
hospital care	361
injections	28
inpatient care	361
minimally invasive procedures	587
preventive care	52
removal of lesion (e.g. growth)	464

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew K. Collins, MD.

**Gender**
Male	317
Female	412

**Ethnicity**
Non-Hispanic White	660
Black	17
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	342
From 75 to 84	245
85 and over	105
Less than 65	37

Conditions of Medicare patients treated by Dr. Andrew K. Collins, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	9
Ischemic Heart Disease	46
Depression	22
Chronic Kidney Disease	34
Asthma	9
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	31
Dementia	10
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Andrew K. Collins, MD treated as a gastroenterologist in Mesa, AZ during 2015 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Andrew K. Collins, MD for Medicare patients.

balloon dilation	14
diagnostic procedures	527
doctor visit	574
esophageal dilation	14
gastrointestinal procedures	642
hospital care	364
injections	38
inpatient care	364
minimally invasive procedures	642
preventive care	46
removal of lesion (e.g. growth)	527

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew K. Collins, MD.

**Gender**
Male	672
Female	842

**Ethnicity**
Non-Hispanic White	1404
Black	0
Hispanic	60
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	668
From 75 to 84	538
85 and over	244
Less than 65	64

Conditions of Medicare patients treated by Dr. Andrew K. Collins, MD in 2015

Hypertension	75
High Cholesterol	66
Stroke	10
Ischemic Heart Disease	46
Depression	23
Chronic Kidney Disease	35
Asthma	13
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	20
Chronic Obstructive Pulmonary Disease	20
Diabetes	32
Dementia	9
Cancer	19

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Andrew K. Collins, MD treated as a gastroenterologist in Mesa, AZ during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Andrew K. Collins, MD for Medicare patients.

balloon dilation	16
diagnostic procedures	513
doctor visit	612
esophageal dilation	27
gastrointestinal procedures	683
hospital care	430
injections	40
inpatient care	430
minimally invasive procedures	683
preventive care	69
removal of lesion (e.g. growth)	513

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew K. Collins, MD.

**Gender**
Male	365
Female	434

**Ethnicity**
Non-Hispanic White	732
Black	17
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	354
From 75 to 84	290
85 and over	124
Less than 65	31

Conditions of Medicare patients treated by Dr. Andrew K. Collins, MD in 2016

Hypertension	73
High Cholesterol	69
Stroke	8
Ischemic Heart Disease	45
Depression	24
Chronic Kidney Disease	42
Asthma	24
Osteoperosis	11
Atrial Fibrilation	21
Heart Failure	25
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Dementia	11
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Andrew K. Collins, MD treated as a gastroenterologist in Mesa, AZ during 2017 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Andrew K. Collins, MD for Medicare patients.

balloon dilation	11
diagnostic procedures	501
doctor visit	601
esophageal dilation	38
gastrointestinal procedures	690
hospital care	373
injections	31
inpatient care	373
minimally invasive procedures	690
preventive care	71
removal of lesion (e.g. growth)	501

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew K. Collins, MD.

**Gender**
Male	358
Female	439

**Ethnicity**
Non-Hispanic White	733
Black	13
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	362
From 75 to 84	308
85 and over	101
Less than 65	26

Conditions of Medicare patients treated by Dr. Andrew K. Collins, MD in 2017

Hypertension	75
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	46
Depression	22
Chronic Kidney Disease	42
Asthma	9
Osteoperosis	11
Atrial Fibrilation	22
Heart Failure	24
Chronic Obstructive Pulmonary Disease	21
Diabetes	33
Dementia	11
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Andrew K. Collins, MD treated as a gastroenterologist in Mesa, AZ during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Andrew K. Collins, MD for Medicare patients.

diagnostic procedures	490
doctor visit	650
esophageal dilation	31
gastrointestinal procedures	658
hospital care	318
injections	32
inpatient care	318
minimally invasive procedures	658
preventive care	74
removal of lesion (e.g. growth)	490

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew K. Collins, MD.

**Gender**
Male	353
Female	448

**Ethnicity**
Non-Hispanic White	731
Black	13
Hispanic	34
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	362
From 75 to 84	327
85 and over	92
Less than 65	20

Conditions of Medicare patients treated by Dr. Andrew K. Collins, MD in 2018

Hypertension	72
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	46
Depression	24
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Andrew K. Collins, MD treated as a gastroenterologist in Mesa, AZ during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Andrew K. Collins, MD for Medicare patients.

balloon dilation	15
diagnostic procedures	464
doctor visit	654
esophageal dilation	51
gastrointestinal procedures	644
hospital care	278
injections	15
inpatient care	278
minimally invasive procedures	644
preventive care	75
removal of lesion (e.g. growth)	464

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew K. Collins, MD.

**Gender**
Male	342
Female	458

**Ethnicity**
Non-Hispanic White	732
Black	14
Hispanic	28
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	387
From 75 to 84	304
85 and over	86
Less than 65	23

Conditions of Medicare patients treated by Dr. Andrew K. Collins, MD in 2019

Hypertension	72
High Cholesterol	70
Stroke	6
Ischemic Heart Disease	42
Depression	25
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	13
Atrial Fibrilation	19
Heart Failure	19
Chronic Obstructive Pulmonary Disease	18
Diabetes	31
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Andrew K. Collins, MD treated as a gastroenterologist in Mesa, AZ during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Andrew K. Collins, MD for Medicare patients.

diagnostic procedures	444
doctor visit	689
esophageal dilation	32
gastrointestinal procedures	575
hospital care	211
injections	17
inpatient care	211
minimally invasive procedures	575
preventive care	61
removal of lesion (e.g. growth)	444

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew K. Collins, MD.

**Gender**
Male	354
Female	462

**Ethnicity**
Non-Hispanic White	730
Black	17
Hispanic	38
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	373
From 75 to 84	321
85 and over	98
Less than 65	24

Conditions of Medicare patients treated by Dr. Andrew K. Collins, MD in 2020

Hypertension	73
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	45
Depression	25
Chronic Kidney Disease	44
Asthma	9
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	22
Chronic Obstructive Pulmonary Disease	17
Diabetes	30
Dementia	11
Cancer	17

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Andrew K. Collins, MD treated as a gastroenterologist in Mesa, AZ during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Andrew K. Collins, MD for Medicare patients.

diagnostic procedures	452
doctor visit	845
esophageal dilation	25
gastrointestinal procedures	629
hospital care	197
injections	22
inpatient care	197
minimally invasive procedures	629
preventive care	95
removal of lesion (e.g. growth)	452

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew K. Collins, MD.

**Gender**
Male	436
Female	563

**Ethnicity**
Non-Hispanic White	903
Black	18
Hispanic	38
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	450
From 75 to 84	406
85 and over	124
Less than 65	19

Conditions of Medicare patients treated by Dr. Andrew K. Collins, MD in 2021

Hypertension	74
High Cholesterol	70
Stroke	7
Ischemic Heart Disease	43
Depression	24
Chronic Kidney Disease	39
Asthma	9
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	29
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Andrew K. Collins, MD treated as a gastroenterologist in Mesa, AZ during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Andrew K. Collins, MD for Medicare patients.

balloon dilation	13
chronic care	112
diagnostic procedures	405
doctor visit	645
esophageal dilation	37
gastrointestinal procedures	542
hospital care	142
injections	18
inpatient care	142
minimally invasive procedures	542
preventive care	82
removal of lesion (e.g. growth)	405

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew K. Collins, MD.

**Gender**
Male	329
Female	509

**Ethnicity**
Non-Hispanic White	773
Black	0
Hispanic	33
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	371
From 75 to 84	354
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Andrew K. Collins, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	34
Depression	22
Chronic Kidney Disease	34
Asthma	13
Osteoperosis	17
Atrial Fibrilation	23
Heart Failure	15
Chronic Obstructive Pulmonary Disease	18
Diabetes	28
Dementia	6
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Andrew K. Collins, MD for Medicare patients.

The highest averages for the top procedures that Dr. Andrew K. Collins, MD treated as a gastroenterologist in Mesa, AZ were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

balloon dilation	13
chronic care	112
diagnostic procedures	469
doctor visit	622
esophageal dilation	28
gastrointestinal procedures	615
hospital care	317
injections	26
inpatient care	317
minimally invasive procedures	615
preventive care	66
removal of lesion (e.g. growth)	469

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Andrew K. Collins, MD.

**Gender**
Female	452
Male	348

**Ethnicity**
Black / African American	11
Asian / Pacific Islander	0
Non-Hispanic White	732
Hispanic	32
Native American / Alaskan Native	0
Other	6

**Age**
85 and over	97
75 to 84	305
Less than 65	25
65 to 74	362

Average of Total of Conditions of Medicare patients treated by Dr. Andrew K. Collins, MD From 2012 - 2022

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

Hypertension	67
High Cholesterol	61
Stroke	7
Ischemic Heart Disease	39
Depression	20
Chronic Kidney Disease	35
Asthma	10
Osteoporosis	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	17
Diabetes	28
Atrial Fibrillation	18
Dementia	9
Cancer	14

Education & Training

He is certified by the American Board of Internal Medicine - Gastroenterology & Hepatology and has a state license in Arizona.

Board Certification: American Board of Internal Medicine - Gastroenterology & Hepatology

Licensed In: Arizona

Affiliations & Hospitals

Dr. Andrew K. Collins, MD is associated with these hospitals and organizations:

Arizona Digestive Health

Banner Baywood Medical Center

Banner Baywood Heart Hospital

Ratings & Reviews

Dr. Andrew K. Collins, MD has an exceptional overall rating with an average of 4.91 out of 5 stars based on 203 ratings. We collect ratings and reviews of Dr. Andrew K. Collins, MD from all over the web to help you find the right in Mesa, AZ.

4.91

Overall Rating

(203 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
AbbVie Inc.	$2,301 Mavyret $580	Humira $576	Rinvoq $463	Skyrizi $247	Creon $220	Other $214
AbbVie, Inc.	$867 Humira $352	Mavyret $221	Creon $209	Viekira $44	Technivie $41
Gilead Sciences, Inc.	$687 $687
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$682 XIFAXAN $441	Trulance $150	XIFAXANIBSD $40	Uceris $23	Relistor $14	Other $13
Takeda Pharmaceuticals U.S.A., Inc.	$676 ENTYVIO $356	MOTEGRITY $200	AMITIZA $70	Trintellix $17	GATTEX $15	Other $18
Other	$3,690 STELARA $475	Injectafer $321	XELJANZ $268	Cimzia $237	Ocaliva $184	Other $2,205

**Types of Payments**
Food and Beverage	$8,885
Education	$19

Ownership and Interest Payments

This table describes ownership payments received by Dr. Andrew K. Collins, MD.

GastroGPO, LLC	2022	$1,511.27	Physician Covered Recipient	Common Stock
GastroGPO, LLC	2021	$1,287.12	Physician Covered Recipient	Common Stock

Biography

Dr. Andrew Collins is a specialist in adult gastroenterology. Patient ratings for Dr. Collins average 5.0 stars (out of 5). He attended medical school at Creighton University School of Medicine. Dr. Collins has received the following distinctions: Dean s Honor Role President, Regional Student Chapter of the American Cancer Society; Academic Honors Scholarship; and Board member, American Cancer Society. He is affiliated with Arizona Digestive Health and Banner Baywood Medical Center.