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Home > WI Providers > Internists & Internal Medicine Doctors

Dr. Terri A. Hahn, MD, FACP

(585 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

Medical College of Wisconsin

824 Illinois Avenue
Stevens Point, WI 54481

(715) 346-5000

Dr. Terri A. Hahn, MD, FACP is an internist in Portage, WI specializing in internal medicine (adult medicine). She graduated from Medical College of Wisconsin. Dr. Terri A. Hahn, MD, FACP is affiliated with Aspirus Health, ASPIRUS RHINELANDER AND TOMAHAWK HOSPITALS AND CLINICS INC and OAK MEDICAL SC.

Office Locations

Aspirus Health

2817 New Pinery Road
Portage, WI 53901

(608) 745-4598

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Aspirus Health

824 Illinois Avenue
Stevens Point, WI 54481

(715) 346-5000

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Noteworthy Medicare Patient Procedures Performed by Dr. Terri A. Hahn, MD, FACP in 2023

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

Top 5%

By Volume:

mammogram

screening mammogram

X-rays

In 2023, Dr. Terri A. Hahn, MD, FACP performed more mammogram (breast X-ray), screening mammogram, and X-rays procedures for Medicare patients than 95% of providers in related specialties within Wisconsin.

Top 25%

By Volume:

central DEXA

By Affordability:

breast imaging

women's imaging

In 2012, among providers in related specialties within Wisconsin, Dr. Terri A. Hahn, MD, FACP performed more central DEXA procedures for Medicare patients than 75% of them and she also had a list price for breast imaging, and women's imaging that was lower than the list prices billed to Medicare by 75% of them. 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. Terri A. Hahn, MD, FACP treated as an internist in Portage, WI during 2012 were X-rays, musculoskeletal imaging, breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Terri A. Hahn, MD, FACP for Medicare patients.

breast exam	23
cytology	18
doctor visit	654
gynecologic pathology	18
gynecologic procedures	23
musculoskeletal imaging	331
preventive care	18
X-rays	331

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Terri A. Hahn, MD, FACP treated as an internist in Portage, WI during 2013 were X-rays, musculoskeletal imaging, preventive care and breast exam.

Volume of procedures performed by Dr. Terri A. Hahn, MD, FACP for Medicare patients.

breast exam	18
cytology	13
doctor visit	529
gynecologic pathology	13
gynecologic procedures	18
musculoskeletal imaging	523
preventive care	25
X-rays	523

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Terri A. Hahn, MD, FACP.

**Gender**
Male	75
Female	730

**Ethnicity**
Non-Hispanic White	777
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	408
From 75 to 84	242
85 and over	82
Less than 65	73

Conditions of Medicare patients treated by Dr. Terri A. Hahn, MD, FACP in 2013

Hypertension	54
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	21
Depression	17
Chronic Kidney Disease	16
Asthma	4
Osteoperosis	14
Atrial Fibrilation	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	22
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Terri A. Hahn, MD, FACP treated as an internist in Portage, WI during 2014 were X-rays, musculoskeletal imaging, preventive care and breast exam.

Volume of procedures performed by Dr. Terri A. Hahn, MD, FACP for Medicare patients.

breast exam	22
cytology	15
doctor visit	578
gynecologic pathology	15
gynecologic procedures	22
musculoskeletal imaging	489
preventive care	32
X-rays	489

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Terri A. Hahn, MD, FACP.

**Gender**
Male	102
Female	690

**Ethnicity**
Non-Hispanic White	764
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	445
From 75 to 84	198
85 and over	78
Less than 65	71

Conditions of Medicare patients treated by Dr. Terri A. Hahn, MD, FACP in 2014

Hypertension	54
High Cholesterol	50
Stroke	2
Ischemic Heart Disease	23
Depression	19
Chronic Kidney Disease	16
Asthma	4
Osteoperosis	16
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Terri A. Hahn, MD, FACP treated as an internist in Portage, WI during 2015 were X-rays, musculoskeletal imaging, preventive care and breast exam.

Volume of procedures performed by Dr. Terri A. Hahn, MD, FACP for Medicare patients.

breast exam	16
cytology	13
doctor visit	605
gynecologic pathology	13
gynecologic procedures	16
musculoskeletal imaging	452
preventive care	28
X-rays	452

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Terri A. Hahn, MD, FACP.

**Gender**
Male	206
Female	1346

**Ethnicity**
Non-Hispanic White	1494
Black	0
Hispanic	0
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	848
From 75 to 84	424
85 and over	148
Less than 65	132

Conditions of Medicare patients treated by Dr. Terri A. Hahn, MD, FACP in 2015

Hypertension	53
High Cholesterol	44
Stroke	2
Ischemic Heart Disease	23
Depression	20
Chronic Kidney Disease	19
Asthma	8
Osteoperosis	17
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	22
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Terri A. Hahn, MD, FACP treated as an internist in Portage, WI during 2016 were X-rays, musculoskeletal imaging and preventive care.

Volume of procedures performed by Dr. Terri A. Hahn, MD, FACP for Medicare patients.

doctor visit	662
musculoskeletal imaging	501
preventive care	19
X-rays	501

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Terri A. Hahn, MD, FACP.

**Gender**
Male	120
Female	761

**Ethnicity**
Non-Hispanic White	844
Black	0
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	508
From 75 to 84	213
85 and over	81
Less than 65	79

Conditions of Medicare patients treated by Dr. Terri A. Hahn, MD, FACP in 2016

Hypertension	55
High Cholesterol	43
Stroke	2
Ischemic Heart Disease	23
Depression	19
Chronic Kidney Disease	22
Asthma	12
Osteoperosis	18
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	21
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Terri A. Hahn, MD, FACP treated as an internist in Portage, WI during 2017 were X-rays, musculoskeletal imaging, nursing home care and preventive care.

Volume of procedures performed by Dr. Terri A. Hahn, MD, FACP for Medicare patients.

doctor visit	667
musculoskeletal imaging	254
nursing home care	34
preventive care	17
X-rays	254

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Terri A. Hahn, MD, FACP.

**Gender**
Male	117
Female	606

**Ethnicity**
Non-Hispanic White	686
Black	0
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	378
From 75 to 84	203
85 and over	93
Less than 65	49

Conditions of Medicare patients treated by Dr. Terri A. Hahn, MD, FACP in 2017

Hypertension	57
High Cholesterol	43
Stroke	3
Ischemic Heart Disease	27
Depression	24
Chronic Kidney Disease	30
Asthma	7
Osteoperosis	20
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Terri A. Hahn, MD, FACP treated as an internist in Portage, WI during 2018 were X-rays, musculoskeletal imaging, pulmonary testing and preventive care.

Volume of procedures performed by Dr. Terri A. Hahn, MD, FACP for Medicare patients.

doctor visit	764
musculoskeletal imaging	217
preventive care	18
pulmonary testing	38
X-rays	217

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Terri A. Hahn, MD, FACP.

**Gender**
Male	162
Female	597

**Ethnicity**
Non-Hispanic White	724
Black	0
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	390
From 75 to 84	222
85 and over	87
Less than 65	60

Conditions of Medicare patients treated by Dr. Terri A. Hahn, MD, FACP in 2018

Hypertension	60
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	32
Asthma	7
Osteoperosis	19
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	18
Diabetes	22
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Terri A. Hahn, MD, FACP treated as an internist in Portage, WI during 2019 were X-rays, musculoskeletal imaging, pulmonary testing and preventive care.

Volume of procedures performed by Dr. Terri A. Hahn, MD, FACP for Medicare patients.

doctor visit	651
musculoskeletal imaging	294
preventive care	16
pulmonary testing	208
X-rays	294

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Terri A. Hahn, MD, FACP.

**Gender**
Male	195
Female	682

**Ethnicity**
Non-Hispanic White	830
Black	0
Hispanic	0
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	450
From 75 to 84	255
85 and over	110
Less than 65	62

Conditions of Medicare patients treated by Dr. Terri A. Hahn, MD, FACP in 2019

Hypertension	60
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	29
Depression	27
Chronic Kidney Disease	30
Asthma	7
Osteoperosis	21
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	18
Diabetes	22
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Terri A. Hahn, MD, FACP treated as an internist in Portage, WI during 2020 were X-rays, musculoskeletal imaging, pulmonary testing and preventive care.

Volume of procedures performed by Dr. Terri A. Hahn, MD, FACP for Medicare patients.

doctor visit	509
musculoskeletal imaging	183
preventive care	16
pulmonary testing	147
X-rays	183

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Terri A. Hahn, MD, FACP.

**Gender**
Male	144
Female	514

**Ethnicity**
Non-Hispanic White	625
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	351
From 75 to 84	181
85 and over	87
Less than 65	39

Conditions of Medicare patients treated by Dr. Terri A. Hahn, MD, FACP in 2020

Hypertension	56
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	29
Asthma	7
Osteoperosis	19
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	20
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Terri A. Hahn, MD, FACP treated as an internist in Portage, WI during 2021 were X-rays, musculoskeletal imaging, pulmonary testing and preventive care.

Volume of procedures performed by Dr. Terri A. Hahn, MD, FACP for Medicare patients.

doctor visit	556
musculoskeletal imaging	254
preventive care	23
pulmonary testing	137
vaccines	11
X-rays	254

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Terri A. Hahn, MD, FACP.

**Gender**
Male	148
Female	571

**Ethnicity**
Non-Hispanic White	675
Black	0
Hispanic	0
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	380
From 75 to 84	201
85 and over	95
Less than 65	43

Conditions of Medicare patients treated by Dr. Terri A. Hahn, MD, FACP in 2021

Hypertension	56
High Cholesterol	50
Stroke	2
Ischemic Heart Disease	23
Depression	20
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	18
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	20
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Terri A. Hahn, MD, FACP treated as an internist in Portage, WI during 2022 were X-rays, musculoskeletal imaging, preventive care and pulmonary testing.

Volume of procedures performed by Dr. Terri A. Hahn, MD, FACP for Medicare patients.

breast procedures	114
doctor visit	540
musculoskeletal imaging	323
preventive care	203
pulmonary testing	168
vaccines	78
women's imaging	114
X-rays	437

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Terri A. Hahn, MD, FACP.

**Gender**
Male	221
Female	680

**Ethnicity**
Non-Hispanic White	848
Black	0
Hispanic	0
Asian	0
Other	36
Native American	0

**Age**
From 65 to 74	477
From 75 to 84	270
85 and over	114
Less than 65	40

Conditions of Medicare patients treated by Dr. Terri A. Hahn, MD, FACP in 2022

Hypertension	71
High Cholesterol	71
Stroke	7
Ischemic Heart Disease	21
Depression	16
Chronic Kidney Disease	23
Asthma	9
Osteoperosis	25
Atrial Fibrilation	25
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	22
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Terri A. Hahn, MD, FACP for Medicare patients.

The highest averages for the top procedures that Dr. Terri A. Hahn, MD, FACP treated as an internist in Portage, WI were X-rays, musculoskeletal imaging, pulmonary testing and breast procedures.

breast exam	19
breast procedures	114
cytology	14
doctor visit	610
gynecologic pathology	14
gynecologic procedures	19
musculoskeletal imaging	347
nursing home care	34
preventive care	37
pulmonary testing	139
vaccines	44
women's imaging	114
X-rays	357

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Terri A. Hahn, MD, FACP.

**Gender**
Male	135
Female	652

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	751
Native American / Alaskan Native	0
Hispanic	0
Other	17

**Age**
75 to 84	219
85 and over	88
Less than 65	58
65 to 74	421

Average of Total of Conditions of Medicare patients treated by Dr. Terri A. Hahn, MD, FACP From 2012 - 2022

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

Hypertension	52
High Cholesterol	45
Stroke	2
Ischemic Heart Disease	22
Depression	18
Chronic Kidney Disease	22
Asthma	6
Osteoporosis	17
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	19
Atrial Fibrillation	10
Dementia	8
Cancer	8

Education & Training

Dr. Terri A. Hahn, MD, FACP graduated from Medical College of Wisconsin. She completed residency at Clarian Health Partners Inc. She is certified by the American Board of Internal Medicine,-The American Board of Internal Medicine and has a state license in Wisconsin.

Medical School: Medical College of Wisconsin

Residency: Clarian Health Partners Inc

Board Certification: American Board of Internal Medicine,-The American Board of Internal Medicine

Licensed In: Wisconsin

Affiliations & Hospitals

Dr. Terri A. Hahn, MD, FACP is associated with these hospitals and organizations:

Aspirus Health

ASPIRUS RHINELANDER AND TOMAHAWK HOSPITALS AND CLINICS INC

OAK MEDICAL SC

Ratings & Reviews

Dr. Terri A. Hahn, MD, FACP has an exceptional overall rating with an average of 4.94 out of 5 stars based on 585 ratings. We collect ratings and reviews of Dr. Terri A. Hahn, MD, FACP from all over the web to help you find the right in Portage, WI.

4.94

Overall Rating

(585 Ratings)

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General Payments

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

**Payments by Company**
Novo Nordisk Inc	$332 RYBELSUS $232	Ozempic $49	Victoza $42	Saxenda $10
AstraZeneca Pharmaceuticals LP	$214 BYDUREON $214
E.R. Squibb & Sons, L.L.C.	$135 ELIQUIS $135
Actelion Pharmaceuticals US, Inc.	$99 OPSUMIT $99
Biohaven Pharmaceutical Holding Company Ltd.	$80 NURTEC ODT $80
Other	$264 Myrbetriq $67	SOLIQUA 100/33 $64	INVOKANA $30	ZAVZPRET $25	VRAYLAR $18	Other $59

**Types of Payments**
Food and Beverage	$1,094
Education	$30

Biography

Dr. Terri Hahn is a specialist in family medicine. She is a graduate of Medical College of Wisconsin. Patients rated her highly, giving her an average of 5.0 stars (out of 5). Dr. Hahn is professionally affiliated with Aspirus Health.