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Dr. Ann M. Gierl, DO

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Specializes in: Adult Rheumatology

Des Moines University, College of Osteopathic Medicine (1985)

1550 Midway Place
Menasha, WI 54952

(920) 727-8020

Dr. Ann M. Gierl, DO is a rheumatologist in Menasha, WI specializing in adult rheumatology. She graduated from Des Moines University, College of Osteopathic Medicine in 1985 and has 41 years of experience. Dr. Ann M. Gierl, DO is affiliated with ASCENSION MEDICAL GROUP-FOX VALLEY WISCONSIN INC.

Office Locations

1550 Midway Place
Menasha, WI 54952

(920) 727-8020

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Noteworthy Medicare Patient Procedures Performed by Dr. Ann M. Gierl, DO in 2023

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

Top 5%

By Affordability:

bone density test

dual-energy X-ray absorptiometry

In 2023, Dr. Ann M. Gierl, DO had a list price for bone density test, and dual-energy X-ray absorptiometry (DEXA) 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 10%

By Affordability:

central DEXA

In 2023, Dr. Ann M. Gierl, DO had a list price for central DEXA that was lower than the list prices billed to Medicare by 90% 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 Affordability:

X-rays

In 2012, Dr. Ann M. Gierl, DO had a list price for X-rays that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ann M. Gierl, DO treated as a rheumatologist in Menasha, WI during 2012 were lab tests, blood draw, minimally invasive procedures and X-rays.

Volume of procedures performed by Dr. Ann M. Gierl, DO for Medicare patients.

aspiration	45
biological response modifier (BRM) therapy	65
blood draw	317
chemotherapy	65
doctor visit	422
injections	45
lab tests	390
minimally invasive procedures	77
musculoskeletal imaging	69
X-rays	69

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ann M. Gierl, DO treated as a rheumatologist in Menasha, WI during 2013 were lab tests, blood draw, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Ann M. Gierl, DO for Medicare patients.

aspiration	28
blood draw	278
doctor visit	340
injections	28
lab tests	360
musculoskeletal imaging	52
preventive care	12
vaccines	12
X-rays	52

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ann M. Gierl, DO.

**Gender**
Male	35
Female	201

**Ethnicity**
Non-Hispanic White	224
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	68
85 and over	19
Less than 65	63

Conditions of Medicare patients treated by Dr. Ann M. Gierl, DO in 2013

Hypertension	56
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	19
Depression	25
Chronic Kidney Disease	16
Asthma	7
Osteoperosis	33
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	16
Dementia	0
Cancer	5

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ann M. Gierl, DO treated as a rheumatologist in Menasha, WI during 2014 were lab tests, blood draw, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Ann M. Gierl, DO for Medicare patients.

aspiration	32
blood draw	268
doctor visit	337
injections	32
lab tests	337
musculoskeletal imaging	60
preventive care	11
vaccines	11
X-rays	60

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ann M. Gierl, DO.

**Gender**
Male	31
Female	197

**Ethnicity**
Non-Hispanic White	213
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	89
From 75 to 84	65
85 and over	19
Less than 65	55

Conditions of Medicare patients treated by Dr. Ann M. Gierl, DO in 2014

Hypertension	56
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	18
Depression	26
Chronic Kidney Disease	18
Asthma	10
Osteoperosis	33
Atrial Fibrilation	0
Heart Failure	9
Chronic Obstructive Pulmonary Disease	10
Diabetes	18
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ann M. Gierl, DO treated as a rheumatologist in Menasha, WI during 2015 were blood draw, lab tests, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Ann M. Gierl, DO for Medicare patients.

aspiration	29
blood draw	350
doctor visit	351
injections	29
lab tests	302
musculoskeletal imaging	108
preventive care	17
vaccines	17
X-rays	108

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ann M. Gierl, DO.

**Gender**
Male	152
Female	598

**Ethnicity**
Non-Hispanic White	708
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	312
From 75 to 84	186
85 and over	78
Less than 65	174

Conditions of Medicare patients treated by Dr. Ann M. Gierl, DO in 2015

Hypertension	57
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	19
Depression	29
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	25
Atrial Fibrilation	6
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	19
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ann M. Gierl, DO treated as a rheumatologist in Menasha, WI during 2016 were lab tests, blood draw, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Ann M. Gierl, DO for Medicare patients.

aspiration	26
blood draw	271
doctor visit	314
injections	26
lab tests	352
musculoskeletal imaging	84
preventive care	12
spinal procedures	12
vaccines	12
X-rays	96

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ann M. Gierl, DO.

**Gender**
Male	55
Female	250

**Ethnicity**
Non-Hispanic White	286
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	74
85 and over	27
Less than 65	63

Conditions of Medicare patients treated by Dr. Ann M. Gierl, DO in 2016

Hypertension	55
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	20
Depression	30
Chronic Kidney Disease	30
Asthma	20
Osteoperosis	26
Atrial Fibrilation	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	4
Cancer	6

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ann M. Gierl, DO treated as a rheumatologist in Menasha, WI during 2017 were lab tests, blood draw, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Ann M. Gierl, DO for Medicare patients.

aspiration	23
blood draw	237
doctor visit	320
injections	23
lab tests	362
musculoskeletal imaging	92
X-rays	92

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ann M. Gierl, DO.

**Gender**
Male	37
Female	187

**Ethnicity**
Non-Hispanic White	209
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	49
85 and over	16
Less than 65	46

Conditions of Medicare patients treated by Dr. Ann M. Gierl, DO in 2017

Hypertension	53
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	18
Depression	31
Chronic Kidney Disease	23
Asthma	9
Osteoperosis	29
Atrial Fibrilation	5
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	18
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ann M. Gierl, DO treated as a rheumatologist in Menasha, WI during 2018 were lab tests, blood draw, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Ann M. Gierl, DO for Medicare patients.

aspiration	27
blood draw	245
doctor visit	308
injections	27
lab tests	380
musculoskeletal imaging	78
X-rays	78

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ann M. Gierl, DO.

**Gender**
Male	29
Female	210

**Ethnicity**
Non-Hispanic White	221
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	61
85 and over	15
Less than 65	38

Conditions of Medicare patients treated by Dr. Ann M. Gierl, DO in 2018

Hypertension	56
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	21
Depression	27
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	21
Atrial Fibrilation	7
Heart Failure	11
Chronic Obstructive Pulmonary Disease	6
Diabetes	21
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ann M. Gierl, DO treated as a rheumatologist in Menasha, WI during 2019 were lab tests, blood draw, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Ann M. Gierl, DO for Medicare patients.

blood draw	254
doctor visit	279
lab tests	407
musculoskeletal imaging	100
X-rays	100

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ann M. Gierl, DO.

**Gender**
Male	26
Female	212

**Ethnicity**
Non-Hispanic White	217
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	60
85 and over	17
Less than 65	36

Conditions of Medicare patients treated by Dr. Ann M. Gierl, DO in 2019

Hypertension	55
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	23
Depression	30
Chronic Kidney Disease	26
Asthma	12
Osteoperosis	23
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	6
Diabetes	22
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ann M. Gierl, DO treated as a rheumatologist in Menasha, WI during 2020 were lab tests, blood draw, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Ann M. Gierl, DO for Medicare patients.

aspiration	14
blood draw	234
doctor visit	235
injections	14
lab tests	306
musculoskeletal imaging	74
X-rays	74

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ann M. Gierl, DO.

**Gender**
Male	32
Female	196

**Ethnicity**
Non-Hispanic White	214
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	57
85 and over	17
Less than 65	25

Conditions of Medicare patients treated by Dr. Ann M. Gierl, DO in 2020

Hypertension	54
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	23
Depression	29
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	29
Atrial Fibrilation	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	18
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ann M. Gierl, DO treated as a rheumatologist in Menasha, WI during 2021 were lab tests, blood draw, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Ann M. Gierl, DO for Medicare patients.

aspiration	26
blood draw	273
doctor visit	304
injections	26
lab tests	376
musculoskeletal imaging	88
X-rays	88

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ann M. Gierl, DO.

**Gender**
Male	27
Female	225

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

**Age**
From 65 to 74	145
From 75 to 84	60
85 and over	20
Less than 65	27

Conditions of Medicare patients treated by Dr. Ann M. Gierl, DO in 2021

Hypertension	56
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	29
Depression	32
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	25
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	21
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ann M. Gierl, DO treated as a rheumatologist in Menasha, WI during 2022 were lab tests, blood draw, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Ann M. Gierl, DO for Medicare patients.

aspiration	17
blood draw	196
doctor visit	271
injections	17
lab tests	280
musculoskeletal imaging	73
X-rays	73

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ann M. Gierl, DO.

**Gender**
Male	23
Female	187

**Ethnicity**
Non-Hispanic White	195
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	57
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ann M. Gierl, DO in 2022

Hypertension	62
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	20
Depression	30
Chronic Kidney Disease	21
Asthma	18
Osteoperosis	36
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	17
Diabetes	19
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ann M. Gierl, DO for Medicare patients.

The highest averages for the top procedures that Dr. Ann M. Gierl, DO treated as a rheumatologist in Menasha, WI were lab tests, blood draw, X-rays and musculoskeletal imaging.

aspiration	26
biological response modifier (BRM) therapy	65
blood draw	265
chemotherapy	65
doctor visit	316
injections	26
lab tests	350
minimally invasive procedures	77
musculoskeletal imaging	79
preventive care	13
spinal procedures	12
vaccines	13
X-rays	80

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ann M. Gierl, DO.

**Gender**
Male	40
Female	223

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	247
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	67
85 and over	20
Less than 65	47
65 to 74	126

Average of Total of Conditions of Medicare patients treated by Dr. Ann M. Gierl, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Ann M. Gierl, DO treated were high cholesterol, hypertension, depression and osteoperosis.

Hypertension	50
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	19
Depression	26
Chronic Kidney Disease	22
Asthma	10
Osteoporosis	25
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	18
Atrial Fibrillation	6
Dementia	2
Cancer	7

Education & Training

Dr. Ann M. Gierl, DO graduated from Des Moines University, College of Osteopathic Medicine in 1985. She has a state license in Wisconsin.

Medical School: Des Moines University, College of Osteopathic Medicine (1985)

Licensed In: Wisconsin

Affiliations & Hospitals

Dr. Ann M. Gierl, DO is associated with these hospitals and organizations:

ASCENSION MEDICAL GROUP-FOX VALLEY WISCONSIN INC

Ratings & Reviews

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General Payments

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

**Payments by Company**
AbbVie, Inc.	$270 Humira $121	$150
Purdue Pharma L.P.	$25 $25
Genentech USA, Inc.	$17 Rituxan $17

**Types of Payments**
Food and Beverage	$312

Biography

Dr. Ann Gierl's specialty is adult rheumatology. Dr. Gierl graduated from Des Moines University, College of Osteopathic Medicine.

Select Year:

Dr. Ann M. Gierl, DO

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Ann M. Gierl, DO in 2023

By Affordability:

By Affordability:

By Affordability:

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. Ann M. Gierl, DO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ann M. Gierl, DO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ann M. Gierl, DO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ann M. Gierl, DO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ann M. Gierl, DO in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ann M. Gierl, DO in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ann M. Gierl, DO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ann M. Gierl, DO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ann M. Gierl, DO in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ann M. Gierl, DO 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. Ann M. Gierl, DO From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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