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

Home > AZ Providers > Internists & Internal Medicine Doctors

Dr. Michael Castro, MD

(Dr. Michael Castro, MD)

(3 Ratings)

Specializes in: Internal Medicine (Adult Medicine) and Hospital Medicine (Hospitalist)

18275 N 59th Avenue Suite 138
Glendale, AZ 85308

(602) 564-0078

Dr. Michael Castro, MD is an internist in Goodyear, AZ specializing in internal medicine (adult medicine) and hospital medicine (hospitalist).

Office Locations

1325 N Litchfield Road Suite 110
Goodyear, AZ 85395

(623) 935-9494

(623) 935-9292

open_in_new

18275 N 59th Avenue Suite 138
Glendale, AZ 85308

(602) 564-0078

(602) 564-1154

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Michael Castro, MD in 2023

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

Top 25%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, Dr. Michael Castro, MD had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Arizona. 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. Michael Castro, MD treated as an internist in Goodyear, AZ during 2012 were preventive care, vaccines, hospital care and inpatient care.

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

doctor visit	714
hospital care	53
inpatient care	53
lab tests	23
preventive care	69
vaccines	69

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael Castro, MD treated as an internist in Goodyear, AZ during 2013 were preventive care, vaccines, lab tests and hospital care.

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

doctor visit	467
hospital care	18
inpatient care	18
lab tests	21
preventive care	88
vaccines	88

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Castro, MD.

**Gender**
Male	111
Female	115

**Ethnicity**
Non-Hispanic White	202
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	65
85 and over	0
Less than 65	0

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

Hypertension	69
High Cholesterol	71
Stroke	7
Ischemic Heart Disease	37
Depression	13
Chronic Kidney Disease	35
Asthma	0
Osteoperosis	15
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	8
Diabetes	34
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael Castro, MD treated as an internist in Goodyear, AZ during 2014 were preventive care, vaccines, hospital care and inpatient care.

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

doctor visit	697
hospital care	51
inpatient care	51
lab tests	26
nursing home care	28
preventive care	114
vaccines	114

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Castro, MD.

**Gender**
Male	120
Female	140

**Ethnicity**
Non-Hispanic White	232
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	0
85 and over	80
Less than 65	0

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

Hypertension	68
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	41
Depression	12
Chronic Kidney Disease	45
Asthma	0
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	18
Chronic Obstructive Pulmonary Disease	8
Diabetes	34
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael Castro, MD treated as an internist in Goodyear, AZ during 2015 were preventive care, vaccines, lab tests and hospital care.

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

doctor visit	826
hospital care	13
inpatient care	13
lab tests	50
preventive care	100
vaccines	100

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Castro, MD.

**Gender**
Male	252
Female	266

**Ethnicity**
Non-Hispanic White	456
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	162
85 and over	0
Less than 65	0

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

Hypertension	65
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	35
Depression	13
Chronic Kidney Disease	45
Asthma	10
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	31
Dementia	16
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael Castro, MD treated as an internist in Goodyear, AZ during 2016 were preventive care, vaccines, hospital care and inpatient care.

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

doctor visit	1648
hospital care	101
inpatient care	101
lab tests	56
preventive care	105
vaccines	105

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Castro, MD.

**Gender**
Male	223
Female	288

**Ethnicity**
Non-Hispanic White	457
Black	0
Hispanic	31
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	200
From 75 to 84	149
85 and over	149
Less than 65	13

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

Hypertension	69
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	36
Depression	15
Chronic Kidney Disease	44
Asthma	17
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	29
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael Castro, MD treated as an internist in Goodyear, AZ during 2017 were hospital care, inpatient care, preventive care and vaccines.

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

doctor visit	2233
hospital care	169
inpatient care	169
lab tests	81
preventive care	158
vaccines	158

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Castro, MD.

**Gender**
Male	242
Female	321

**Ethnicity**
Non-Hispanic White	502
Black	0
Hispanic	37
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	199
From 75 to 84	180
85 and over	172
Less than 65	12

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

Hypertension	73
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	36
Depression	17
Chronic Kidney Disease	49
Asthma	8
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	21
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael Castro, MD treated as an internist in Goodyear, AZ during 2018 were preventive care, hospital care, inpatient care and lab tests.

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

doctor visit	1771
ear procedures	11
hospital care	95
inpatient care	95
lab tests	76
preventive care	105
vaccines	38

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Castro, MD.

**Gender**
Male	218
Female	252

**Ethnicity**
Non-Hispanic White	415
Black	0
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	145
85 and over	124
Less than 65	11

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

Hypertension	75
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	32
Depression	15
Chronic Kidney Disease	46
Asthma	7
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	17
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael Castro, MD treated as an internist in Goodyear, AZ during 2019 were hospital care, inpatient care, preventive care and lab tests.

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

doctor visit	1890
ear procedures	22
hospital care	282
inpatient care	282
lab tests	38
preventive care	118

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Castro, MD.

**Gender**
Male	262
Female	311

**Ethnicity**
Non-Hispanic White	497
Black	0
Hispanic	43
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	259
From 75 to 84	187
85 and over	109
Less than 65	18

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

Hypertension	75
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	35
Depression	22
Chronic Kidney Disease	46
Asthma	7
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	30
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael Castro, MD treated as an internist in Goodyear, AZ during 2020 were hospital care, inpatient care, preventive care and lab tests.

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

doctor visit	1486
hospital care	191
inpatient care	191
lab tests	12
preventive care	102

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Castro, MD.

**Gender**
Male	260
Female	268

**Ethnicity**
Non-Hispanic White	470
Black	0
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	244
From 75 to 84	179
85 and over	93
Less than 65	12

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

Hypertension	72
High Cholesterol	71
Stroke	8
Ischemic Heart Disease	36
Depression	19
Chronic Kidney Disease	48
Asthma	8
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	16
Diabetes	31
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael Castro, MD treated as an internist in Goodyear, AZ during 2021 were hospital care, inpatient care, preventive care and ear procedures.

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

doctor visit	1358
ear procedures	24
hospital care	239
inpatient care	239
lab tests	15
preventive care	103

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Castro, MD.

**Gender**
Male	277
Female	286

**Ethnicity**
Non-Hispanic White	476
Black	0
Hispanic	51
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	258
From 75 to 84	204
85 and over	78
Less than 65	23

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

Hypertension	72
High Cholesterol	72
Stroke	9
Ischemic Heart Disease	39
Depression	19
Chronic Kidney Disease	46
Asthma	8
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	31
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael Castro, MD treated as an internist in Goodyear, AZ during 2022 were hospital care, inpatient care, lab tests and ear procedures.

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

doctor visit	1063
ear procedures	15
hospital care	270
inpatient care	270
lab tests	33

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Castro, MD.

**Gender**
Male	262
Female	261

**Ethnicity**
Non-Hispanic White	440
Black	0
Hispanic	43
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	234
From 75 to 84	191
85 and over	79
Less than 65	19

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

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	37
Depression	20
Chronic Kidney Disease	39
Asthma	10
Osteoperosis	17
Atrial Fibrilation	21
Heart Failure	17
Chronic Obstructive Pulmonary Disease	20
Diabetes	30
Dementia	9
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Michael Castro, MD treated as an internist in Goodyear, AZ during 2023 were hospital care, inpatient care and lab tests.

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

doctor visit	1071
hospital care	230
inpatient care	230
lab tests	24

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Castro, MD.

**Gender**
Male	250
Female	238

**Ethnicity**
Non-Hispanic White	400
Black	0
Hispanic	46
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	225
From 75 to 84	187
85 and over	59
Less than 65	17

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

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	40
Depression	22
Chronic Kidney Disease	36
Asthma	12
Osteoperosis	19
Atrial Fibrilation	25
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	34
Dementia	7
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

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

The highest averages for the top procedures that Dr. Michael Castro, MD treated as an internist in Goodyear, AZ were hospital care, inpatient care, preventive care and vaccines.

doctor visit	1268
ear procedures	18
hospital care	142
inpatient care	142
lab tests	37
nursing home care	28
preventive care	106
vaccines	96

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Michael Castro, MD.

**Gender**
Female	228
Male	206

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	378
Native American / Alaskan Native	0
Hispanic	26
Other	8

**Age**
75 to 84	137
85 and over	78
Less than 65	10
65 to 74	183

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

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

Hypertension	65
High Cholesterol	62
Stroke	7
Ischemic Heart Disease	33
Depression	15
Chronic Kidney Disease	39
Asthma	7
Osteoporosis	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Atrial Fibrillation	15
Dementia	13
Cancer	10

Education & Training

He has a state license in Arizona.

Licensed In: Arizona

Ratings & Reviews

Dr. Michael Castro, MD has a high overall rating with an average of 4.17 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. Michael Castro, MD from all over the web to help you find the right in Goodyear, AZ.

4.17

Overall Rating

(3 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Pfizer Inc.	$10,513 Non-Covered Product $1,654	ELIQUIS $295	VYNDAQEL $76	VIAGRA $40	CHANTIX $36	Other $8,412
AstraZeneca Pharmaceuticals LP	$4,004 FARXIGA $2,155	BREZTRI $315	BRILINTA $242	WAINUA $125	CRESTOR $113	Other $1,055
Amgen Inc.	$2,938 Repatha $2,131	Prolia $473	Tavneos $125	KRYSTEXXA $125	$84
Novo Nordisk Inc	$2,787 Ozempic $918	Tresiba $581	Victoza $437	RYBELSUS $286	NovoLog $143	Other $422
Medtronic Vascular, Inc.	$2,710 Resolute $1,077	Implantable Cardioverter Defibrillators - ICDs $800	CoreValve Evolut $225	Endurant $218	IN.PACT Admiral $129	Other $260
Other	$21,449 Bradycardia products $1,295	DRAGONFLY $1,208	Passeo $1,071	ICDs $1,055	Electrophysiology $830	Other $15,990

**Types of Payments**
Food and Beverage	$27,322
Consulting Fee	$8,190
Travel and Lodging	$5,738
Education	$2,282
Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program	$800
Other	$69

Research Payments

Dr. Michael Castro, MD has received 134 research payments totaling $209,025.

Biography

Dr. Michael Castro specializes in hospital medicine (hospitalist) and practices in Glendale, AZ and Goodyear, AZ. Dr. Castro attended medical school at the University of Puerto Rico School of Medicine.