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Home > MI Providers

Dr. David J. Woltmann, DO

Accepting New Patients

(119 Ratings)

Specializes in: Adult Nephrology

Michigan State University College of Osteopathic Medicine

3960 Patient Care Drive Suite 108
Lansing, MI 48911

(517) 485-8217

Dr. David J. Woltmann, DO is a nephrologist in Hancock, MI specializing in adult nephrology. He graduated from Michigan State University College of Osteopathic Medicine. Dr. David J. Woltmann, DO is affiliated with UP Health System, McLaren Health Care, INGHAM NEPHROLOGY AND HYPERTENSION PC and PORTAGE PHYSICIAN PRACTICES INC.

Office Locations

500 Campus Drive Suite 4
Hancock, MI 49930

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McLaren Health Care

3960 Patient Care Drive Suite 108
Lansing, MI 48911

(517) 485-8217

(517) 489-4980

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Noteworthy Medicare Patient Procedures Performed by Dr. David J. Woltmann, DO in 2023

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

Top 5%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, Dr. David J. Woltmann, DO had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Michigan. 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. David J. Woltmann, DO treated as a nephrologist in Hancock, MI during 2012 were hospital care, inpatient care, dialysis and preventive care.

Volume of procedures performed by Dr. David J. Woltmann, DO for Medicare patients.

dialysis	467
doctor visit	662
hospital care	1895
inpatient care	1895
preventive care	51
vaccines	51

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. David J. Woltmann, DO treated as a nephrologist in Hancock, MI during 2013 were hospital care, inpatient care, dialysis and preventive care.

Volume of procedures performed by Dr. David J. Woltmann, DO for Medicare patients.

dialysis	339
doctor visit	668
hospital care	1438
inpatient care	1438
preventive care	51
vaccines	51

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. David J. Woltmann, DO.

**Gender**
Male	323
Female	317

**Ethnicity**
Non-Hispanic White	496
Black	112
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	224
From 75 to 84	179
85 and over	98
Less than 65	139

Conditions of Medicare patients treated by Dr. David J. Woltmann, DO in 2013

Hypertension	75
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	66
Depression	29
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	9
Atrial Fibrilation	24
Heart Failure	57
Chronic Obstructive Pulmonary Disease	35
Diabetes	60
Dementia	20
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. David J. Woltmann, DO treated as a nephrologist in Hancock, MI during 2014 were hospital care, inpatient care, dialysis and preventive care.

Volume of procedures performed by Dr. David J. Woltmann, DO for Medicare patients.

dialysis	317
doctor visit	530
hospital care	1330
inpatient care	1330
preventive care	16
vaccines	16

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. David J. Woltmann, DO.

**Gender**
Male	295
Female	299

**Ethnicity**
Non-Hispanic White	445
Black	117
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	214
From 75 to 84	152
85 and over	92
Less than 65	136

Conditions of Medicare patients treated by Dr. David J. Woltmann, DO in 2014

Hypertension	75
High Cholesterol	65
Stroke	10
Ischemic Heart Disease	62
Depression	32
Chronic Kidney Disease	75
Asthma	16
Osteoperosis	7
Atrial Fibrilation	26
Heart Failure	58
Chronic Obstructive Pulmonary Disease	33
Diabetes	61
Dementia	20
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. David J. Woltmann, DO treated as a nephrologist in Hancock, MI during 2015 were hospital care, inpatient care, dialysis and preventive care.

Volume of procedures performed by Dr. David J. Woltmann, DO for Medicare patients.

dialysis	456
doctor visit	407
hospital care	1381
inpatient care	1381
preventive care	20
vaccines	20

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. David J. Woltmann, DO.

**Gender**
Male	624
Female	674

**Ethnicity**
Non-Hispanic White	934
Black	258
Hispanic	62
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	400
From 75 to 84	352
85 and over	214
Less than 65	332

Conditions of Medicare patients treated by Dr. David J. Woltmann, DO in 2015

Hypertension	75
High Cholesterol	62
Stroke	10
Ischemic Heart Disease	65
Depression	31
Chronic Kidney Disease	75
Asthma	21
Osteoperosis	10
Atrial Fibrilation	21
Heart Failure	57
Chronic Obstructive Pulmonary Disease	32
Diabetes	58
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. David J. Woltmann, DO treated as a nephrologist in Hancock, MI during 2016 were hospital care, inpatient care, dialysis and preventive care.

Volume of procedures performed by Dr. David J. Woltmann, DO for Medicare patients.

dialysis	181
doctor visit	422
hospital care	885
inpatient care	885
preventive care	15
vaccines	15

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. David J. Woltmann, DO.

**Gender**
Male	300
Female	301

**Ethnicity**
Non-Hispanic White	437
Black	112
Hispanic	23
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	198
From 75 to 84	178
85 and over	72
Less than 65	153

Conditions of Medicare patients treated by Dr. David J. Woltmann, DO in 2016

Hypertension	75
High Cholesterol	60
Stroke	8
Ischemic Heart Disease	63
Depression	33
Chronic Kidney Disease	75
Asthma	31
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	57
Chronic Obstructive Pulmonary Disease	31
Diabetes	62
Dementia	23
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. David J. Woltmann, DO treated as a nephrologist in Hancock, MI during 2017 were hospital care, inpatient care, dialysis and preventive care.

Volume of procedures performed by Dr. David J. Woltmann, DO for Medicare patients.

dialysis	41
doctor visit	423
hospital care	966
inpatient care	966
preventive care	15
vaccines	15

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. David J. Woltmann, DO.

**Gender**
Male	264
Female	287

**Ethnicity**
Non-Hispanic White	403
Black	113
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	193
From 75 to 84	157
85 and over	62
Less than 65	139

Conditions of Medicare patients treated by Dr. David J. Woltmann, DO in 2017

Hypertension	75
High Cholesterol	63
Stroke	8
Ischemic Heart Disease	62
Depression	36
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	9
Atrial Fibrilation	22
Heart Failure	56
Chronic Obstructive Pulmonary Disease	33
Diabetes	62
Dementia	25
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. David J. Woltmann, DO treated as a nephrologist in Hancock, MI during 2018 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. David J. Woltmann, DO for Medicare patients.

dialysis	24
doctor visit	496
hospital care	249
inpatient care	249

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. David J. Woltmann, DO.

**Gender**
Male	207
Female	224

**Ethnicity**
Non-Hispanic White	309
Black	82
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	132
85 and over	39
Less than 65	113

Conditions of Medicare patients treated by Dr. David J. Woltmann, DO in 2018

Hypertension	75
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	60
Depression	34
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	7
Atrial Fibrilation	19
Heart Failure	53
Chronic Obstructive Pulmonary Disease	25
Diabetes	63
Dementia	18
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. David J. Woltmann, DO treated as a nephrologist in Hancock, MI during 2019 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. David J. Woltmann, DO for Medicare patients.

dialysis	37
doctor visit	471
hospital care	557
inpatient care	557

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. David J. Woltmann, DO.

**Gender**
Male	225
Female	226

**Ethnicity**
Non-Hispanic White	336
Black	77
Hispanic	14
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	139
85 and over	43
Less than 65	119

Conditions of Medicare patients treated by Dr. David J. Woltmann, DO in 2019

Hypertension	75
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	59
Depression	34
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	9
Atrial Fibrilation	19
Heart Failure	53
Chronic Obstructive Pulmonary Disease	27
Diabetes	62
Dementia	19
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. David J. Woltmann, DO treated as a nephrologist in Hancock, MI during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. David J. Woltmann, DO for Medicare patients.

doctor visit	297
hospital care	519
inpatient care	519

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. David J. Woltmann, DO.

**Gender**
Male	199
Female	183

**Ethnicity**
Non-Hispanic White	282
Black	61
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	112
85 and over	44
Less than 65	105

Conditions of Medicare patients treated by Dr. David J. Woltmann, DO in 2020

Hypertension	75
High Cholesterol	64
Stroke	9
Ischemic Heart Disease	62
Depression	37
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	54
Chronic Obstructive Pulmonary Disease	27
Diabetes	64
Dementia	24
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. David J. Woltmann, DO treated as a nephrologist in Hancock, MI during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. David J. Woltmann, DO for Medicare patients.

doctor visit	289
hospital care	456
inpatient care	456

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. David J. Woltmann, DO.

**Gender**
Male	169
Female	146

**Ethnicity**
Non-Hispanic White	231
Black	50
Hispanic	12
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	96
85 and over	33
Less than 65	89

Conditions of Medicare patients treated by Dr. David J. Woltmann, DO in 2021

Hypertension	75
High Cholesterol	61
Stroke	8
Ischemic Heart Disease	57
Depression	35
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	49
Chronic Obstructive Pulmonary Disease	24
Diabetes	59
Dementia	24
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. David J. Woltmann, DO treated as a nephrologist in Hancock, MI during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. David J. Woltmann, DO for Medicare patients.

doctor visit	238
hospital care	375
inpatient care	375

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. David J. Woltmann, DO.

**Gender**
Male	157
Female	129

**Ethnicity**
Non-Hispanic White	216
Black	45
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	84
85 and over	35
Less than 65	83

Conditions of Medicare patients treated by Dr. David J. Woltmann, DO in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	50
Depression	35
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	13
Atrial Fibrilation	31
Heart Failure	42
Chronic Obstructive Pulmonary Disease	28
Diabetes	60
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. David J. Woltmann, DO for Medicare patients.

The highest averages for the top procedures that Dr. David J. Woltmann, DO treated as a nephrologist in Hancock, MI were hospital care, inpatient care, dialysis and preventive care.

dialysis	232
doctor visit	445
hospital care	913
inpatient care	913
preventive care	28
vaccines	28

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. David J. Woltmann, DO.

**Gender**
Male	251
Female	253

**Ethnicity**
Black / African American	93
Asian / Pacific Islander	1
Non-Hispanic White	371
Native American / Alaskan Native	0
Hispanic	16
Other	2

**Age**
75 to 84	143
85 and over	66
Less than 65	128
65 to 74	166

Average of Total of Conditions of Medicare patients treated by Dr. David J. Woltmann, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. David J. Woltmann, DO treated were chronic kidney disease, hypertension, high cholesterol and diabetes.

Hypertension	68
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	55
Depression	30
Chronic Kidney Disease	68
Asthma	13
Osteoporosis	8
Heart Failure	48
Chronic Obstructive Pulmonary Disease	26
Diabetes	55
Atrial Fibrillation	19
Dementia	18
Cancer	10

Education & Training

Dr. David J. Woltmann, DO graduated from Michigan State University College of Osteopathic Medicine. He completed residency at Saint Joseph Mercy Health System. He is certified by the Board-certified in Nephrology and Internal Medicine and has a state license in Michigan.

Medical School: Michigan State University College of Osteopathic Medicine

Residency: Saint Joseph Mercy Health System

Board Certification: Board-certified in Nephrology and Internal Medicine

Licensed In: Michigan

Affiliations & Hospitals

Dr. David J. Woltmann, DO is associated with these hospitals and organizations:

UP Health System

McLaren Health Care

INGHAM NEPHROLOGY AND HYPERTENSION PC

PORTAGE PHYSICIAN PRACTICES INC

Ratings & Reviews

Dr. David J. Woltmann, DO has an exceptional overall rating with an average of 4.9 out of 5 stars based on 119 ratings. We collect ratings and reviews of Dr. David J. Woltmann, DO from all over the web to help you find the right in Hancock, MI.

4.9

Overall Rating

(119 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Mallinckrodt LLC	$248 ACTHAR $248
Amgen Inc.	$226 Parsabiv $94	Sensipar $66	Tavneos $37	Repatha $19	Prolia $10
AstraZeneca Pharmaceuticals LP	$157 LOKELMA $66	FARXIGA $31	BYDUREON WEEKLY $17	DUTOPROL $14	$29
Horizon Therapeutics plc	$152 KRYSTEXXA $126	$26
Otsuka America Pharmaceutical, Inc.	$148 JYNARQUE $84	SAMSCA $64
Other	$1,171 ACTHAR $192	Auryxia $152	Albutein $132	Injectafer $126	VELTASSA $66	Other $502

**Types of Payments**
Food and Beverage	$1,817
Education	$283

Biography

Dr. David Woltmann's area of specialization is adult nephrology. On average, patients gave him a rating of 5.0 stars (out of 5). Dr. Woltmann's hospital/clinic affiliations include UP Health System and McLaren Health Care. According to Doctor.com, new patients are welcome to contact his office in Hancock, MI. He attended medical school at Michigan State University College of Osteopathic Medicine. His training includes a residency program at Saint Joseph Mercy Health System.