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Dr. Gil M. Fernandez, MD

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Specializes in: Family Medicine

Ibero-American University (UNIBE)

200 E. Tyranena Pk. Road
Lake Mills, WI 53551

(920) 648-8393

Dr. Gil M. Fernandez, MD is a family medicine practitioner in Lake Mills, WI specializing in family medicine. He graduated from Ibero-American University (UNIBE). Dr. Gil M. Fernandez, MD is affiliated with Fort HealthCare.

Office Locations

200 E. Tyranena Pk. Road
Lake Mills, WI 53551

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1520 Madison Avenue
Fort Atkinson, WI 53538

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Gil M. Fernandez, MD for Medicare patients.

doctor visit	83

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gil M. Fernandez, MD treated as a family medicine practitioner in Lake Mills, WI during 2013 were lab tests.

Volume of procedures performed by Dr. Gil M. Fernandez, MD for Medicare patients.

doctor visit	253
lab tests	13

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gil M. Fernandez, MD.

**Gender**
Male	88
Female	171

**Ethnicity**
Non-Hispanic White	242
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	59
85 and over	41
Less than 65	53

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2013

Hypertension	62
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	30
Depression	22
Chronic Kidney Disease	20
Asthma	8
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gil M. Fernandez, MD treated as a family medicine practitioner in Lake Mills, WI during 2014 were lab tests, blood draw, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Gil M. Fernandez, MD for Medicare patients.

blood draw	28
doctor visit	450
lab tests	53
preventive care	12
thoracic (chest) imaging	25
vaccines	12
X-rays	25

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gil M. Fernandez, MD.

**Gender**
Male	168
Female	268

**Ethnicity**
Non-Hispanic White	407
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	133
85 and over	76
Less than 65	37

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2014

Hypertension	62
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	39
Depression	19
Chronic Kidney Disease	19
Asthma	9
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	10
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gil M. Fernandez, MD treated as a family medicine practitioner in Lake Mills, WI during 2015 were lab tests, X-rays, thoracic (chest) imaging and blood draw.

Volume of procedures performed by Dr. Gil M. Fernandez, MD for Medicare patients.

blood draw	22
doctor visit	470
ear procedures	14
lab tests	67
preventive care	12
thoracic (chest) imaging	24
vaccines	12
X-rays	24

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gil M. Fernandez, MD.

**Gender**
Male	350
Female	560

**Ethnicity**
Non-Hispanic White	828
Black	22
Hispanic	38
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	416
From 75 to 84	286
85 and over	134
Less than 65	74

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2015

Hypertension	64
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	36
Depression	21
Chronic Kidney Disease	22
Asthma	11
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	29
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gil M. Fernandez, MD treated as a family medicine practitioner in Lake Mills, WI during 2016 were lab tests, ear procedures, blood draw and preventive care.

Volume of procedures performed by Dr. Gil M. Fernandez, MD for Medicare patients.

blood draw	19
doctor visit	539
ear procedures	20
lab tests	56
preventive care	12
vaccines	12

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gil M. Fernandez, MD.

**Gender**
Male	185
Female	312

**Ethnicity**
Non-Hispanic White	453
Black	13
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	213
From 75 to 84	176
85 and over	71
Less than 65	37

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2016

Hypertension	65
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	32
Depression	20
Chronic Kidney Disease	26
Asthma	15
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	14
Diabetes	30
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gil M. Fernandez, MD treated as a family medicine practitioner in Lake Mills, WI during 2017 were lab tests, X-rays, thoracic (chest) imaging and blood draw.

Volume of procedures performed by Dr. Gil M. Fernandez, MD for Medicare patients.

blood draw	18
doctor visit	568
lab tests	61
preventive care	12
thoracic (chest) imaging	22
vaccines	12
X-rays	22

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gil M. Fernandez, MD.

**Gender**
Male	195
Female	334

**Ethnicity**
Non-Hispanic White	473
Black	13
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	249
From 75 to 84	156
85 and over	73
Less than 65	51

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2017

Hypertension	65
High Cholesterol	60
Stroke	3
Ischemic Heart Disease	34
Depression	24
Chronic Kidney Disease	28
Asthma	7
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	30
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gil M. Fernandez, MD treated as a family medicine practitioner in Lake Mills, WI during 2018 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. Gil M. Fernandez, MD for Medicare patients.

diabetes management	11
doctor visit	594
lab tests	81
preventive care	12
vaccines	12

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gil M. Fernandez, MD.

**Gender**
Male	223
Female	323

**Ethnicity**
Non-Hispanic White	496
Black	0
Hispanic	18
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	269
From 75 to 84	175
85 and over	65
Less than 65	37

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2018

Hypertension	66
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	36
Depression	23
Chronic Kidney Disease	25
Asthma	8
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gil M. Fernandez, MD treated as a family medicine practitioner in Lake Mills, WI during 2019 were lab tests and ear procedures.

Volume of procedures performed by Dr. Gil M. Fernandez, MD for Medicare patients.

doctor visit	600
ear procedures	11
lab tests	71

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gil M. Fernandez, MD.

**Gender**
Male	216
Female	326

**Ethnicity**
Non-Hispanic White	478
Black	22
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	253
From 75 to 84	179
85 and over	74
Less than 65	36

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2019

Hypertension	63
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	36
Depression	21
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	25
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gil M. Fernandez, MD treated as a family medicine practitioner in Lake Mills, WI during 2020 were lab tests.

Volume of procedures performed by Dr. Gil M. Fernandez, MD for Medicare patients.

doctor visit	377
lab tests	46

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gil M. Fernandez, MD.

**Gender**
Male	141
Female	215

**Ethnicity**
Non-Hispanic White	292
Black	15
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	181
From 75 to 84	108
85 and over	46
Less than 65	21

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2020

Hypertension	63
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	34
Depression	24
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	14
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gil M. Fernandez, MD treated as a family medicine practitioner in Lake Mills, WI during 2021 were lab tests and diabetes management.

Volume of procedures performed by Dr. Gil M. Fernandez, MD for Medicare patients.

diabetes management	11
doctor visit	378
lab tests	38

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gil M. Fernandez, MD.

**Gender**
Male	152
Female	214

**Ethnicity**
Non-Hispanic White	304
Black	14
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	115
85 and over	53
Less than 65	28

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2021

Hypertension	67
High Cholesterol	72
Stroke	5
Ischemic Heart Disease	38
Depression	24
Chronic Kidney Disease	30
Asthma	7
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	30
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Gil M. Fernandez, MD for Medicare patients.

doctor visit	78

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gil M. Fernandez, MD.

**Gender**
Male	37
Female	43

**Ethnicity**
Non-Hispanic White	64
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	44
From 75 to 84	23
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	30
Depression	21
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	0
Atrial Fibrilation	14
Heart Failure	0
Chronic Obstructive Pulmonary Disease	18
Diabetes	30
Dementia	0
Cancer	21

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Gil M. Fernandez, MD treated as a family medicine practitioner in Lake Mills, WI during 2023 were blood draw.

Volume of procedures performed by Dr. Gil M. Fernandez, MD for Medicare patients.

blood draw	37
doctor visit	90

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Gil M. Fernandez, MD.

**Gender**
Male	33
Female	19

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

**Age**
From 65 to 74	28
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2023

Hypertension	71
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	38
Depression	25
Chronic Kidney Disease	38
Asthma	0
Osteoperosis	21
Atrial Fibrilation	21
Heart Failure	27
Chronic Obstructive Pulmonary Disease	29
Diabetes	33
Dementia	0
Cancer	27

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Gil M. Fernandez, MD treated as a family medicine practitioner in Lake Mills, WI during 2024 were blood draw.

Volume of procedures performed by Dr. Gil M. Fernandez, MD for Medicare patients.

blood draw	59
doctor visit	127

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Gil M. Fernandez, MD.

**Gender**
Male	41
Female	23

**Ethnicity**
Non-Hispanic White	48
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	36
From 75 to 84	17
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2024

Hypertension	73
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	38
Depression	19
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	0
Atrial Fibrilation	19
Heart Failure	17
Chronic Obstructive Pulmonary Disease	0
Diabetes	25
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Gil M. Fernandez, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gil M. Fernandez, MD treated as a family medicine practitioner in Lake Mills, WI were lab tests, blood draw, X-rays and thoracic (chest) imaging.

blood draw	30
diabetes management	11
doctor visit	354
ear procedures	15
lab tests	54
preventive care	12
thoracic (chest) imaging	23
vaccines	12
X-rays	23

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Gil M. Fernandez, MD.

**Gender**
Male	140
Female	216

**Ethnicity**
Black / African American	7
Asian / Pacific Islander	0
Non-Hispanic White	317
Hispanic	14
Native American / Alaskan Native	0
Other	1

**Age**
75 to 84	109
85 and over	48
Less than 65	28
65 to 74	165

Average of Total of Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Gil M. Fernandez, MD treated were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	61
High Cholesterol	61
Stroke	2
Ischemic Heart Disease	32
Depression	20
Chronic Kidney Disease	24
Asthma	6
Osteoporosis	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Atrial Fibrillation	11
Cancer	11
Dementia	6

Education & Training

Dr. Gil M. Fernandez, MD graduated from Ibero-American University (UNIBE). He is certified by the American Board of Family Medicine and has a state license in Missouri.

Medical School: Ibero-American University (UNIBE)

Board Certification: American Board of Family Medicine

Licensed In: Missouri

Ratings & Reviews

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General Payments

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

**Payments by Company**
Novo Nordisk Inc	$711 RYBELSUS $374	Ozempic $322	Saxenda $15
Lilly USA, LLC	$168 JARDIANCE $122	MOUNJARO $31	TRULICITY $16
Vapotherm Inc	$112 VAPOTHERM $112
AstraZeneca Pharmaceuticals LP	$94 FARXIGA $76	AIRSUPRA $18
Amgen Inc.	$78 Repatha $78
Other	$377 INTELLIS ADAPTIVESTIM $66	Veozah $48	Cologuard Collection Kit $48	JARDIANCE $41	NUZYRA $24	Other $149

**Types of Payments**
Food and Beverage	$1,541

Biography

Medical Practice Gil Fernandez, MD, chose family medicine because he believes the key to a long and healthy life lies in prevention rather than just treatment. The specialty allows him to build long-term relationships with his patients and their families, which he considers one of the most rewarding aspects of his work. “When I truly get to know a patient—not just their medical history, but also their values, goals, and challenges—I’m in a better position to guide them toward healthier choices and develop a care plan that actually works for them. No two patients are alike, and I value the opportunity to tailor care in a way that respects each person’s uniqueness.

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Dr. Gil M. Fernandez, MD

Office Locations

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. Gil M. Fernandez, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gil M. Fernandez, 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. Gil M. Fernandez, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

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