Procedure Volume Patient Data Patient Conditions Reviews Back to Top

Home > WI Providers > Internists & Internal Medicine Doctors

Dr. Jonny Alexander Macias Tejada, MD

(No ratings)

Specializes in: Internal Medicine (Adult Medicine), Family Medicine and Geriatrics (Elderly Care)

Central University of Ecuador

1020 N 12th Street Suite 301
Milwaukee, WI 53233

(414) 219-7300

Dr. Jonny Alexander Macias Tejada, MD is an internist in Milwaukee, WI specializing in internal medicine (adult medicine), family medicine and geriatrics (elderly care). He graduated from Central University of Ecuador. Dr. Jonny Alexander Macias Tejada, MD is affiliated with Advocate Health Care.

Office Locations

1020 N 12th Street Suite 301
Milwaukee, WI 53233

(414) 219-7300

(414) 219-7632

open_in_new

Advocate Health Care

2900 W Oklahoma Avenue
Milwaukee, WI 53215

(414) 649-6311

(414) 385-2740

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Jonny Alexander Macias Tejada, MD in 2024

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

Top 10%

By Volume:

inpatient hospital care

In 2024, Dr. Jonny Alexander Macias Tejada, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 90% of providers in related specialties within Wisconsin.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Jonny Alexander Macias Tejada, MD treated as an internist in Milwaukee, WI during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jonny Alexander Macias Tejada, MD for Medicare patients.

hospital care	1397
inpatient care	1397

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jonny Alexander Macias Tejada, MD treated as an internist in Milwaukee, WI during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jonny Alexander Macias Tejada, MD for Medicare patients.

hospital care	1325
inpatient care	1325

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD.

**Gender**
Male	93
Female	176

**Ethnicity**
Non-Hispanic White	234
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	100
85 and over	128
Less than 65	0

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	25
Ischemic Heart Disease	75
Depression	58
Chronic Kidney Disease	73
Asthma	20
Osteoperosis	28
Atrial Fibrilation	36
Heart Failure	57
Chronic Obstructive Pulmonary Disease	35
Diabetes	39
Dementia	75
Cancer	20

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jonny Alexander Macias Tejada, MD treated as an internist in Milwaukee, WI during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jonny Alexander Macias Tejada, MD for Medicare patients.

doctor visit	11
hospital care	1278
inpatient care	1278

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD.

**Gender**
Male	107
Female	168

**Ethnicity**
Non-Hispanic White	255
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	111
85 and over	126
Less than 65	0

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2014

Hypertension	75
High Cholesterol	73
Stroke	22
Ischemic Heart Disease	67
Depression	56
Chronic Kidney Disease	69
Asthma	15
Osteoperosis	26
Atrial Fibrilation	36
Heart Failure	55
Chronic Obstructive Pulmonary Disease	33
Diabetes	40
Dementia	71
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jonny Alexander Macias Tejada, MD treated as an internist in Milwaukee, WI during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jonny Alexander Macias Tejada, MD for Medicare patients.

hospital care	1062
inpatient care	1062

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD.

**Gender**
Male	202
Female	296

**Ethnicity**
Non-Hispanic White	436
Black	0
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	176
85 and over	244
Less than 65	0

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	71
Depression	51
Chronic Kidney Disease	73
Asthma	19
Osteoperosis	26
Atrial Fibrilation	35
Heart Failure	53
Chronic Obstructive Pulmonary Disease	34
Diabetes	43
Dementia	75
Cancer	18

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jonny Alexander Macias Tejada, MD treated as an internist in Milwaukee, WI during 2016 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Jonny Alexander Macias Tejada, MD for Medicare patients.

doctor visit	25
hospital care	1067
inpatient care	1027
outpatient care	40

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD.

**Gender**
Male	111
Female	181

**Ethnicity**
Non-Hispanic White	244
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	103
85 and over	147
Less than 65	0

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	24
Ischemic Heart Disease	64
Depression	57
Chronic Kidney Disease	73
Asthma	35
Osteoperosis	26
Atrial Fibrilation	35
Heart Failure	56
Chronic Obstructive Pulmonary Disease	34
Diabetes	47
Dementia	75
Cancer	18

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jonny Alexander Macias Tejada, MD treated as an internist in Milwaukee, WI during 2017 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Jonny Alexander Macias Tejada, MD for Medicare patients.

doctor visit	28
hospital care	979
inpatient care	954
outpatient care	25

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD.

**Gender**
Male	106
Female	164

**Ethnicity**
Non-Hispanic White	208
Black	28
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	96
85 and over	113
Less than 65	0

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	24
Ischemic Heart Disease	71
Depression	58
Chronic Kidney Disease	74
Asthma	12
Osteoperosis	26
Atrial Fibrilation	32
Heart Failure	60
Chronic Obstructive Pulmonary Disease	39
Diabetes	46
Dementia	75
Cancer	22

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jonny Alexander Macias Tejada, MD treated as an internist in Milwaukee, WI during 2018 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Jonny Alexander Macias Tejada, MD for Medicare patients.

doctor visit	33
hospital care	775
inpatient care	754
outpatient care	21

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD.

**Gender**
Male	90
Female	135

**Ethnicity**
Non-Hispanic White	187
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	79
85 and over	94
Less than 65	0

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	27
Ischemic Heart Disease	71
Depression	58
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	23
Atrial Fibrilation	37
Heart Failure	59
Chronic Obstructive Pulmonary Disease	36
Diabetes	47
Dementia	75
Cancer	20

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jonny Alexander Macias Tejada, MD treated as an internist in Milwaukee, WI during 2019 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Jonny Alexander Macias Tejada, MD for Medicare patients.

doctor visit	52
hospital care	804
inpatient care	755
outpatient care	49

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD.

**Gender**
Male	106
Female	137

**Ethnicity**
Non-Hispanic White	204
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	75
85 and over	112
Less than 65	0

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	26
Ischemic Heart Disease	75
Depression	57
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	25
Atrial Fibrilation	36
Heart Failure	67
Chronic Obstructive Pulmonary Disease	30
Diabetes	51
Dementia	75
Cancer	21

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jonny Alexander Macias Tejada, MD treated as an internist in Milwaukee, WI during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jonny Alexander Macias Tejada, MD for Medicare patients.

doctor visit	18
hospital care	472
inpatient care	472

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD.

**Gender**
Male	90
Female	85

**Ethnicity**
Non-Hispanic White	140
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	66
85 and over	74
Less than 65	0

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	71
Depression	47
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	21
Atrial Fibrilation	32
Heart Failure	61
Chronic Obstructive Pulmonary Disease	33
Diabetes	44
Dementia	75
Cancer	22

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jonny Alexander Macias Tejada, MD treated as an internist in Milwaukee, WI during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jonny Alexander Macias Tejada, MD for Medicare patients.

hospital care	453
inpatient care	453

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD.

**Gender**
Male	62
Female	92

**Ethnicity**
Non-Hispanic White	125
Black	0
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	37
From 75 to 84	60
85 and over	57
Less than 65	0

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	24
Ischemic Heart Disease	75
Depression	56
Chronic Kidney Disease	75
Asthma	15
Osteoperosis	29
Atrial Fibrilation	36
Heart Failure	65
Chronic Obstructive Pulmonary Disease	36
Diabetes	52
Dementia	75
Cancer	24

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jonny Alexander Macias Tejada, MD treated as an internist in Milwaukee, WI during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jonny Alexander Macias Tejada, MD for Medicare patients.

doctor visit	54
hospital care	353
inpatient care	353

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD.

**Gender**
Male	59
Female	96

**Ethnicity**
Non-Hispanic White	123
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	57
85 and over	71
Less than 65	0

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	31
Ischemic Heart Disease	62
Depression	46
Chronic Kidney Disease	70
Asthma	8
Osteoperosis	28
Atrial Fibrilation	57
Heart Failure	59
Chronic Obstructive Pulmonary Disease	28
Diabetes	48
Dementia	75
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Jonny Alexander Macias Tejada, MD treated as an internist in Milwaukee, WI during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jonny Alexander Macias Tejada, MD for Medicare patients.

hospital care	416
inpatient care	416

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD.

**Gender**
Male	67
Female	87

**Ethnicity**
Non-Hispanic White	128
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	52
85 and over	73
Less than 65	0

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	33
Ischemic Heart Disease	62
Depression	51
Chronic Kidney Disease	70
Asthma	12
Osteoperosis	22
Atrial Fibrilation	53
Heart Failure	66
Chronic Obstructive Pulmonary Disease	35
Diabetes	49
Dementia	74
Cancer	23

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Jonny Alexander Macias Tejada, MD treated as an internist in Milwaukee, WI during 2024 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jonny Alexander Macias Tejada, MD for Medicare patients.

hospital care	399
inpatient care	399

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD.

**Gender**
Male	65
Female	92

**Ethnicity**
Non-Hispanic White	139
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	23
From 75 to 84	59
85 and over	75
Less than 65	0

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	41
Ischemic Heart Disease	69
Depression	55
Chronic Kidney Disease	66
Asthma	11
Osteoperosis	25
Atrial Fibrilation	48
Heart Failure	61
Chronic Obstructive Pulmonary Disease	38
Diabetes	41
Dementia	73
Cancer	27

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Jonny Alexander Macias Tejada, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jonny Alexander Macias Tejada, MD treated as an internist in Milwaukee, WI were hospital care, inpatient care and outpatient care.

doctor visit	31
hospital care	829
inpatient care	818
outpatient care	33

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD.

**Gender**
Female	131
Male	89

**Ethnicity**
Black / African American	6
Asian / Pacific Islander	0
Non-Hispanic White	186
Hispanic	8
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	101
75 to 84	79
Less than 65	0
65 to 74	4

Average of Total of Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Jonny Alexander Macias Tejada, MD treated were high cholesterol, hypertension, dementia and chronic kidney disease.

Hypertension	69
High Cholesterol	69
Stroke	24
Ischemic Heart Disease	64
Depression	50
Chronic Kidney Disease	66
Asthma	14
Osteoporosis	23
Heart Failure	55
Chronic Obstructive Pulmonary Disease	31
Diabetes	42
Atrial Fibrillation	36
Cancer	19
Dementia	68

Education & Training

Dr. Jonny Alexander Macias Tejada, MD graduated from Central University of Ecuador. He completed residency at University of Iowa Hospitals & Clinics. He is certified by the Board certifications: American Board of Family Medicine, Geriatric Medicine and has a state license in Wisconsin.

Medical School: Central University of Ecuador

Residency: University of Iowa Hospitals & Clinics

Board Certification: Board certifications: American Board of Family Medicine, Geriatric Medicine

Licensed In: Wisconsin

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Jonny Alexander Macias Tejada, MD appears to accept the following insurance providers: HFN, Aetna Medicare, HealthPartners, Blue Cross Blue Shield of Illinois, Private Healthcare Systems (PHCS), United Healthcare Medicare, WellCare, Prime Health, TriWest, Aetna, Three Rivers, United Healthcare, Medicare, Network Health, Medicaid, Humana, Cigna, Molina Healthcare, Coventry, Anthem, HealthSmart, Cofinity, Everpointe Network, Independent Care (iCARE) Medicare, Alliance, FirstHealth, Fond du Lac Area Businesses On Health (FABOH), Managed Health Services (MHS) Medicare, Quartz Medicare, Aurora Employee Plan (Meritain Health), Health Management Network (HMN), Quartz, Common Ground Healthcare, Devoted Health, Wisconsin Physicians Service (WPS), HSTechnology, Centivo WI-1, HealthPartners Medicare, Community Care Inc (CCI), HealthEOS, Trilogy, Aspirus Health Plan, Health Payment Systems (HPS), BayCare Clinic Employee Plan and Provider Network of America (PNOA).

Insurance Accepted by Provider includes:

According to our sources, Dr. Jonny Alexander Macias Tejada, MD accepts the following insurance providers:

HFN

Aetna Medicare

HealthPartners

Blue Cross Blue Shield of Illinois

Private Healthcare Systems (PHCS)

United Healthcare Medicare

WellCare

Prime Health

TriWest

Aetna

Three Rivers

United Healthcare

Medicare

Network Health

Medicaid

Humana

Cigna

Molina Healthcare

Coventry

Anthem

HealthSmart

Cofinity

Everpointe Network

Independent Care (iCARE) Medicare

Alliance

FirstHealth

Fond du Lac Area Businesses On Health (FABOH)

Managed Health Services (MHS) Medicare

Quartz Medicare

Aurora Employee Plan (Meritain Health)

Health Management Network (HMN)

Quartz

Common Ground Healthcare

Devoted Health

Wisconsin Physicians Service (WPS)

HSTechnology

Centivo WI-1

HealthPartners Medicare

Community Care Inc (CCI)

HealthEOS

Trilogy

Aspirus Health Plan

Health Payment Systems (HPS)

BayCare Clinic Employee Plan

Provider Network of America (PNOA)

Ratings & Reviews

Dr. Jonny Alexander Macias Tejada, MD does not have any reviews yet, be the first to leave a review of Dr. Jonny Alexander Macias Tejada, MD here: Leave a Review

(No ratings)

Leave a Review

Biography

Dr. Jonny Macias Tejada's medical specialty is family medicine and geriatrics (elderly care). He is affiliated with Aurora West Allis Medical Center and Advocate Health Care. Dr. Macias Tejada can take Anthem, Cofinity, Blue Cross/Blue Shield, and more. After completing medical school at Central University of Ecuador, he performed his residency at the University of Iowa Hospitals & Clinics. In addition to English, he speaks Spanish.

Select Year:

Dr. Jonny Alexander Macias Tejada, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Jonny Alexander Macias Tejada, MD in 2024

By Volume:

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. Jonny Alexander Macias Tejada, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Jonny Alexander Macias Tejada, MD From 2012 - 2024

Education & Training

Insurance Information

Ratings & Reviews

Biography

Internists & Internal Medicine Doctors in Nearby Locations

Other Providers in Milwaukee, WI