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Dr. Ferdinand C. Casis, MD, FACE

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Specializes in: Adult Endocrinology

720 S Vanburen Street Suite 104
Green Bay, WI 54301

(920) 433-6050

Dr. Ferdinand C. Casis, MD, FACE is an endocrinologist in Milwaukee, WI specializing in adult endocrinology. Dr. Ferdinand C. Casis, MD, FACE is affiliated with U.S. Department of Veterans Affairs.

Office Locations

5000 W. National Avenue Milwaukee Vamc (695)
Milwaukee, WI 53295

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720 S Vanburen Street Suite 104
Green Bay, WI 54301

(920) 433-6050

(920) 433-6049

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Noteworthy Medicare Patient Procedures Performed by Dr. Ferdinand C. Casis, MD, FACE in 2023

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

Top 5%

By Affordability:

blood draw

blood draw for lab tests

phlebotomy for lab tests

venipuncture

In 2023, Dr. Ferdinand C. Casis, MD, FACE had a list price for blood draw, blood draw for lab tests, phlebotomy for lab tests, and venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Wisconsin. 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.

Top 25%

By Volume:

blood draw

phlebotomy for lab tests

In 2012, Dr. Ferdinand C. Casis, MD, FACE performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 75% of providers in related specialties within Wisconsin.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ferdinand C. Casis, MD, FACE treated as an endocrinologist in Milwaukee, WI during 2012 were blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Ferdinand C. Casis, MD, FACE for Medicare patients.

blood draw	78
doctor visit	289
hospital care	67
inpatient care	67

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ferdinand C. Casis, MD, FACE treated as an endocrinologist in Milwaukee, WI during 2013 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Ferdinand C. Casis, MD, FACE for Medicare patients.

blood draw	70
diabetes management	37
doctor visit	119
lab tests	95
preventive care	52
thyroid function tests	27

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE.

**Gender**
Male	40
Female	58

**Age**
From 65 to 74	38
From 75 to 84	0
85 and over	0
Less than 65	30

Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE in 2013

Hypertension	58
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	32
Depression	32
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	26
Chronic Obstructive Pulmonary Disease	0
Diabetes	66
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ferdinand C. Casis, MD, FACE treated as an endocrinologist in Milwaukee, WI during 2014 were blood draw, lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. Ferdinand C. Casis, MD, FACE for Medicare patients.

blood draw	103
diabetes management	32
doctor visit	257
lab tests	94
preventive care	45
thyroid function tests	30
ultrasound (sonogram)	30
vascular procedures	30

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE.

**Gender**
Male	109
Female	181

**Age**
From 65 to 74	118
From 75 to 84	72
85 and over	19
Less than 65	81

Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE in 2014

Hypertension	62
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	34
Depression	28
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	5
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	11
Diabetes	51
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ferdinand C. Casis, MD, FACE treated as an endocrinologist in Milwaukee, WI during 2015 were ultrasound (sonogram), vascular procedures, abdominal imaging and blood draw.

Volume of procedures performed by Dr. Ferdinand C. Casis, MD, FACE for Medicare patients.

abdominal imaging	94
blood draw	85
diabetes management	44
doctor visit	342
lab tests	82
neck imaging	25
pelvic imaging	33
preventive care	44
thyroid function tests	21
ultrasound (sonogram)	256
vascular procedures	104
women's imaging	17

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE.

**Gender**
Male	408
Female	564

**Ethnicity**
Non-Hispanic White	944
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	452
From 75 to 84	240
85 and over	78
Less than 65	202

Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE in 2015

Hypertension	66
High Cholesterol	73
Stroke	6
Ischemic Heart Disease	41
Depression	29
Chronic Kidney Disease	34
Asthma	11
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	15
Diabetes	45
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ferdinand C. Casis, MD, FACE treated as an endocrinologist in Milwaukee, WI during 2016 were lab tests, ultrasound (sonogram), blood draw and abdominal imaging.

Volume of procedures performed by Dr. Ferdinand C. Casis, MD, FACE for Medicare patients.

abdominal imaging	41
blood draw	61
diabetes management	39
doctor visit	261
lab tests	74
preventive care	39
thyroid function tests	21
ultrasound (sonogram)	67
vascular procedures	26

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE.

**Gender**
Male	128
Female	172

**Ethnicity**
Non-Hispanic White	289
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	71
85 and over	19
Less than 65	75

Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE in 2016

Hypertension	67
High Cholesterol	71
Stroke	4
Ischemic Heart Disease	41
Depression	31
Chronic Kidney Disease	57
Asthma	20
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	14
Diabetes	54
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ferdinand C. Casis, MD, FACE treated as an endocrinologist in Milwaukee, WI during 2017 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Ferdinand C. Casis, MD, FACE for Medicare patients.

blood draw	98
diabetes management	69
doctor visit	227
lab tests	207
preventive care	83
thyroid function tests	65

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE.

**Gender**
Male	93
Female	128

**Ethnicity**
Non-Hispanic White	207
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	55
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE in 2017

Hypertension	70
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	34
Depression	33
Chronic Kidney Disease	66
Asthma	12
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	14
Diabetes	62
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ferdinand C. Casis, MD, FACE treated as an endocrinologist in Milwaukee, WI during 2018 were blood draw, lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. Ferdinand C. Casis, MD, FACE for Medicare patients.

blood draw	87
diabetes management	28
doctor visit	252
lab tests	59
preventive care	28
thyroid function tests	16

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE.

**Gender**
Male	94
Female	140

**Ethnicity**
Non-Hispanic White	220
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	54
85 and over	15
Less than 65	45

Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE in 2018

Hypertension	72
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	37
Depression	31
Chronic Kidney Disease	63
Asthma	10
Osteoperosis	15
Atrial Fibrilation	14
Heart Failure	25
Chronic Obstructive Pulmonary Disease	14
Diabetes	60
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ferdinand C. Casis, MD, FACE treated as an endocrinologist in Milwaukee, WI during 2019 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Ferdinand C. Casis, MD, FACE for Medicare patients.

blood draw	63
diabetes management	32
doctor visit	302
lab tests	77
preventive care	44
thyroid function tests	15

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE.

**Gender**
Male	92
Female	125

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

**Age**
From 65 to 74	117
From 75 to 84	54
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE in 2019

Hypertension	73
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	34
Depression	32
Chronic Kidney Disease	70
Asthma	12
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	63
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ferdinand C. Casis, MD, FACE treated as an endocrinologist in Milwaukee, WI during 2020 were lab tests, thyroid function tests, preventive care and blood draw.

Volume of procedures performed by Dr. Ferdinand C. Casis, MD, FACE for Medicare patients.

blood draw	55
diabetes management	40
doctor visit	223
lab tests	192
preventive care	55
thyroid function tests	59

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE.

**Gender**
Male	92
Female	132

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

**Age**
From 65 to 74	136
From 75 to 84	49
85 and over	11
Less than 65	28

Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE in 2020

Hypertension	61
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	31
Depression	29
Chronic Kidney Disease	62
Asthma	9
Osteoperosis	14
Atrial Fibrilation	10
Heart Failure	24
Chronic Obstructive Pulmonary Disease	12
Diabetes	56
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ferdinand C. Casis, MD, FACE treated as an endocrinologist in Milwaukee, WI during 2021 were lab tests, blood draw, thyroid function tests and preventive care.

Volume of procedures performed by Dr. Ferdinand C. Casis, MD, FACE for Medicare patients.

blood draw	81
diabetes management	51
doctor visit	302
lab tests	237
preventive care	68
thyroid function tests	72

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE.

**Gender**
Male	83
Female	159

**Age**
From 65 to 74	143
From 75 to 84	56
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE in 2021

Hypertension	70
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	30
Depression	30
Chronic Kidney Disease	61
Asthma	10
Osteoperosis	18
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	12
Diabetes	51
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ferdinand C. Casis, MD, FACE treated as an endocrinologist in Milwaukee, WI during 2022 were blood draw, lab tests, thyroid function tests and preventive care.

Volume of procedures performed by Dr. Ferdinand C. Casis, MD, FACE for Medicare patients.

blood draw	85
diabetes management	25
doctor visit	296
lab tests	78
preventive care	25
thyroid function tests	26

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE.

**Gender**
Male	90
Female	153

**Ethnicity**
Non-Hispanic White	231
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	65
85 and over	14
Less than 65	28

Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE in 2022

Hypertension	71
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	25
Depression	28
Chronic Kidney Disease	39
Asthma	13
Osteoperosis	25
Atrial Fibrilation	19
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	42
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ferdinand C. Casis, MD, FACE for Medicare patients.

The highest averages for the top procedures that Dr. Ferdinand C. Casis, MD, FACE treated as an endocrinologist in Milwaukee, WI were lab tests, ultrasound (sonogram), blood draw and inpatient care.

abdominal imaging	67
blood draw	78
diabetes management	39
doctor visit	260
hospital care	67
inpatient care	67
lab tests	119
neck imaging	25
pelvic imaging	33
preventive care	48
thyroid function tests	35
ultrasound (sonogram)	117
vascular procedures	53
women's imaging	17

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE.

**Gender**
Male	111
Female	164

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	209
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	65
85 and over	14
Less than 65	44
65 to 74	137

Average of Total of Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Ferdinand C. Casis, MD, FACE treated were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	60
High Cholesterol	65
Stroke	2
Ischemic Heart Disease	30
Depression	27
Chronic Kidney Disease	46
Asthma	9
Osteoporosis	11
Heart Failure	20
Chronic Obstructive Pulmonary Disease	11
Diabetes	50
Atrial Fibrillation	11
Dementia	4
Cancer	8

Education & Training

He has a state license in Wisconsin.

Licensed In: Wisconsin

Affiliations & Hospitals

Dr. Ferdinand C. Casis, MD, FACE is associated with these hospitals and organizations:

U.S. Department of Veterans Affairs

Ratings & Reviews

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$78,436 INVOKANA $77,901	OneTouch $204	meters $200	Blood Glucose Meters $63	XARELTO $39	Other $28
SANOFI-AVENTIS U.S. LLC	$2,390 SOLIQUA $1,802	TOUJEO $259	LANTUS $142	PRALUENT $100	AFREZZA $69	Other $19
Novo Nordisk Inc	$270 Tresiba $106	Saxenda $54	Ozempic $35	NovoLog $16	Victoza $16	Other $44
AstraZeneca Pharmaceuticals LP	$188 FARXIGA $85	CRESTOR $34	BYDUREON WEEKLY $30	BYDUREON PEN $13	$26
Medtronic MiniMed, Inc.	$168 Insulin pump $99	Minimed 670G System $33	Minimed 630G $21	Minimed 530G $15
Other	$1,368 NATPARA $121	DC ACCU CHEK bG Monitoring $99	Androgel $91	TANZEUM $82	Omnipod $74	Other $901

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$69,990
Food and Beverage	$5,986
Travel and Lodging	$5,022
Consulting Fee	$1,734
Education	$88

Biography

Dr. Ferdinand Casis practices adult endocrinology. He is affiliated with U.S. Department of Veterans Affairs.

Select Year:

Dr. Ferdinand C. Casis, MD, FACE

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Ferdinand C. Casis, MD, FACE in 2023

By Affordability:

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. Ferdinand C. Casis, MD, FACE in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Ferdinand C. Casis, MD, FACE From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Milwaukee, WI