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Dr. Matthew Ian Gembala, MD, MPH, FACP

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Specializes in: Adult Nephrology

University of Arizona College of Medicine (2003)

2201 N. Vickey Street Suite 110
Flagstaff, AZ 86004

(928) 213-9460

Dr. Matthew Ian Gembala, MD, MPH, FACP is a nephrologist in Flagstaff, AZ specializing in adult nephrology. He graduated from University of Arizona College of Medicine in 2003 and has 22 years of experience. Dr. Matthew Ian Gembala, MD, MPH, FACP is affiliated with Arizona Kidney Disease & Hypertension Centers and AKDHC LLC.

Office Locations

Address:

2201 N. Vickey Street Suite 110
Flagstaff, AZ 86004

dialysis	42
doctor visit	40
hospital care	122
inpatient care	122

**Gender**
Male	69
Female	45

**Ethnicity**
Non-Hispanic White	55
Black	0
Hispanic	0
Asian	0
Other	0
Native American	33

**Age**
From 65 to 74	44
From 75 to 84	32
85 and over	0
Less than 65	0

Hypertension	75
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	49
Depression	16
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	39
Chronic Obstructive Pulmonary Disease	12
Diabetes	73
Dementia	0
Cancer	0

dialysis	152
doctor visit	427
hemofiltration	30
hospital care	755
inpatient care	755
lab tests	12

**Gender**
Male	252
Female	218

**Ethnicity**
Non-Hispanic White	261
Black	0
Hispanic	55
Asian	0
Other	0
Native American	143

**Age**
From 65 to 74	188
From 75 to 84	129
85 and over	49
Less than 65	104

Hypertension	75
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	51
Depression	23
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	46
Chronic Obstructive Pulmonary Disease	23
Diabetes	63
Dementia	11
Cancer	8

doctor visit	440
hospital care	909
inpatient care	909
lab tests	9

**Gender**
Male	516
Female	412

**Ethnicity**
Non-Hispanic White	472
Black	0
Hispanic	100
Asian	0
Other	0
Native American	334

**Age**
From 65 to 74	336
From 75 to 84	282
85 and over	96
Less than 65	214

Hypertension	75
High Cholesterol	73
Stroke	7
Ischemic Heart Disease	52
Depression	22
Chronic Kidney Disease	75
Asthma	16
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	41
Chronic Obstructive Pulmonary Disease	18
Diabetes	63
Dementia	14
Cancer	9

dialysis	81
doctor visit	450
hospital care	895
inpatient care	895
lab tests	64

**Gender**
Male	268
Female	225

**Ethnicity**
Non-Hispanic White	256
Black	0
Hispanic	60
Asian	0
Other	0
Native American	161

**Age**
From 65 to 74	208
From 75 to 84	145
85 and over	41
Less than 65	99

Hypertension	75
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	47
Depression	24
Chronic Kidney Disease	75
Asthma	24
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	43
Chronic Obstructive Pulmonary Disease	20
Diabetes	66
Dementia	16
Cancer	10

dialysis	31
doctor visit	537
hospital care	827
inpatient care	827
lab tests	49

**Gender**
Male	286
Female	233

**Ethnicity**
Non-Hispanic White	284
Black	0
Hispanic	57
Asian	0
Other	0
Native American	165

**Age**
From 65 to 74	223
From 75 to 84	155
85 and over	41
Less than 65	100

Hypertension	75
High Cholesterol	66
Stroke	7
Ischemic Heart Disease	47
Depression	24
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	38
Chronic Obstructive Pulmonary Disease	16
Diabetes	62
Dementia	17
Cancer	9

dialysis	22
doctor visit	589
hospital care	812
inpatient care	812
lab tests	42

**Gender**
Male	305
Female	241

**Ethnicity**
Non-Hispanic White	294
Black	0
Hispanic	63
Asian	0
Other	0
Native American	171

**Age**
From 65 to 74	226
From 75 to 84	165
85 and over	49
Less than 65	106

Hypertension	75
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	47
Depression	25
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	38
Chronic Obstructive Pulmonary Disease	15
Diabetes	59
Dementia	15
Cancer	10

doctor visit	500
hospital care	800
inpatient care	800
lab tests	38

**Gender**
Male	282
Female	238

**Ethnicity**
Non-Hispanic White	288
Black	0
Hispanic	50
Asian	0
Other	0
Native American	167

**Age**
From 65 to 74	230
From 75 to 84	156
85 and over	42
Less than 65	92

Hypertension	75
High Cholesterol	69
Stroke	6
Ischemic Heart Disease	49
Depression	24
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	44
Chronic Obstructive Pulmonary Disease	15
Diabetes	59
Dementia	13
Cancer	10

doctor visit	304
hospital care	481
inpatient care	481

**Gender**
Male	225
Female	209

**Ethnicity**
Non-Hispanic White	251
Black	0
Hispanic	41
Asian	0
Other	0
Native American	127

**Age**
From 65 to 74	185
From 75 to 84	132
85 and over	44
Less than 65	73

Hypertension	75
High Cholesterol	67
Stroke	7
Ischemic Heart Disease	46
Depression	18
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	40
Chronic Obstructive Pulmonary Disease	12
Diabetes	55
Dementia	13
Cancer	10

doctor visit	788
hospital care	857
inpatient care	857

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. Matthew Ian Gembala, MD, MPH, FACP for Medicare patients.

The highest averages for the top procedures that Dr. Matthew Ian Gembala, MD, MPH, FACP treated as a nephrologist in Flagstaff, AZ were hospital care, inpatient care, dialysis and lab tests.

dialysis	66
doctor visit	453
hemofiltration	30
hospital care	717
inpatient care	717
lab tests	36

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. Matthew Ian Gembala, MD, MPH, FACP.

**Gender**
Female	182
Male	220

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	216
Native American / Alaskan Native	130
Hispanic	42
Other	0

**Age**
85 and over	36
75 to 84	119
Less than 65	78
65 to 74	164

Average of Total of Conditions of Medicare patients treated by Dr. Matthew Ian Gembala, MD, MPH, FACP From 2013 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Matthew Ian Gembala, MD, MPH, FACP treated were chronic kidney disease, hypertension, high cholesterol and diabetes.

Hypertension	60
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	38
Depression	17
Chronic Kidney Disease	60
Asthma	9
Osteoporosis	6
Heart Failure	32
Chronic Obstructive Pulmonary Disease	13
Diabetes	50
Atrial Fibrillation	11
Cancer	6
Dementia	9

Education & Training

Dr. Matthew Ian Gembala, MD, MPH, FACP graduated from University of Arizona College of Medicine in 2003. He completed residency at University of Arizona Affiliated Hospitals. He is certified by the American Board of Internal Medicine and has a state license in Arizona.

Medical School: University of Arizona College of Medicine (2003)

Residency: University of Arizona Affiliated Hospitals (2006)

Board Certification: American Board of Internal Medicine (2007)

Licensed In: Arizona

Affiliations & Hospitals

Dr. Matthew Ian Gembala, MD, MPH, FACP is associated with these hospitals and organizations:

Arizona Kidney Disease & Hypertension Centers

AKDHC LLC

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Matthew Ian Gembala, MD, MPH, FACP. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Alexion Pharmaceuticals, Inc.	$3,975 SOLIRIS $3,821	ULTOMIRIS $154
Otsuka America Pharmaceutical, Inc.	$788 JYNARQUE $484	SAMSCA $303
Baxter Healthcare	$483 Renal - PrisMax System $169	BioTherapeutics - Non Product Related $101	Renal - Acute $71	Renal - Prismaflex System $44	Baxter $41	Other $58
AstraZeneca Pharmaceuticals LP	$352 LOKELMA $259	FARXIGA $93
Mallinckrodt LLC	$325 ACTHAR $325
Other	$2,033 VELTASSA $199	VIABAHN Endoprosthesis with Hep $197	PROCYSBI $125	Rayaldee $122	System One $105	Other $1,286

**Types of Payments**
Food and Beverage	$5,291
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$1,500
Travel and Lodging	$955
Education	$211

Biography

Dr. Matthew Gembala's specialty is adult nephrology. He is professionally affiliated with Arizona Kidney Disease & Hypertension Centers. Dr. Gembala attended the University of Arizona College of Medicine and St. George's University School of Medicine and then went on to complete his residency at a hospital affiliated with the University of Arizona.

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Dr. Matthew Ian Gembala, MD, MPH, FACP

Office Locations

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Matthew Ian Gembala, MD, MPH, FACP in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Matthew Ian Gembala, MD, MPH, FACP in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Matthew Ian Gembala, MD, MPH, FACP in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Matthew Ian Gembala, MD, MPH, FACP in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Matthew Ian Gembala, MD, MPH, FACP in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Matthew Ian Gembala, MD, MPH, FACP in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Matthew Ian Gembala, MD, MPH, FACP in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Matthew Ian Gembala, MD, MPH, FACP in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Average Medicare Procedure Volume From 2013 - 2021

Average Medicare Patient Data From 2013 - 2021

Average of Total of Conditions of Medicare patients treated by Dr. Matthew Ian Gembala, MD, MPH, FACP From 2013 - 2021

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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