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Dr. David M. Ringold, MD

Accepting New Patients

(1 Rating)

Specializes in: Adult Nephrology

University of Iowa, Carver College of Medicine

Professional interests include: kidney problems

1500 Delhi Street Suite 2100a
Dubuque, IA 52001

(563) 589-4835

Dr. David M. Ringold, MD is a nephrologist in Dubuque, IA specializing in adult nephrology. He graduated from University of Iowa, Carver College of Medicine. Dr. David M. Ringold, MD is affiliated with UnityPoint Health, MercyOne and Finley Hospital.

Office Locations

MercyOne

1500 Delhi Street Suite 2100a
Dubuque, IA 52001

(563) 589-4835

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Noteworthy Medicare Patient Procedures Performed by Dr. David M. Ringold, MD in 2023

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

Top 5%

By Volume:

electrolyte panel

phosphorus blood test

total calcium test

By Affordability:

retroperitoneal ultrasound

In 2023, among providers in related specialties within Iowa, Dr. David M. Ringold, MD performed more electrolyte panel, phosphorus blood test, and total calcium test procedures for Medicare patients than 95% of them and he also had a list price for retroperitoneal ultrasound that was lower than the list prices billed to Medicare by 95% 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.

Top 25%

By Volume:

lab tests

In 2012, Dr. David M. Ringold, MD performed more lab tests procedures for Medicare patients than 75% of providers in related specialties within Iowa.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. David M. Ringold, MD treated as a nephrologist in Dubuque, IA during 2012 were lab tests, inpatient care, hospital care and blood draw.

Volume of procedures performed by Dr. David M. Ringold, MD for Medicare patients.

abdominal imaging	14
blood draw	526
breathing treatment	32
device removal	18
dialysis	186
doctor visit	716
hospital care	638
inpatient care	638
lab tests	2973
minimally invasive procedures	90
preventive care	11
thyroid function tests	19
ultrasound (sonogram)	14
vaccines	11

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. David M. Ringold, MD treated as a nephrologist in Dubuque, IA during 2013 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. David M. Ringold, MD for Medicare patients.

abdominal imaging	18
blood draw	436
breathing treatment	41
device removal	12
dialysis	202
doctor visit	698
hospital care	668
inpatient care	668
lab tests	2976
thyroid function tests	15
ultrasound (sonogram)	18

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. David M. Ringold, MD.

**Gender**
Male	315
Female	266

**Ethnicity**
Non-Hispanic White	559
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	212
85 and over	102
Less than 65	105

Conditions of Medicare patients treated by Dr. David M. Ringold, MD in 2013

Hypertension	75
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	51
Depression	21
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	7
Atrial Fibrilation	18
Heart Failure	42
Chronic Obstructive Pulmonary Disease	23
Diabetes	58
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. David M. Ringold, MD treated as a nephrologist in Dubuque, IA during 2014 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. David M. Ringold, MD for Medicare patients.

abdominal imaging	34
blood draw	439
device removal	20
dialysis	130
doctor visit	751
hospital care	590
inpatient care	590
lab tests	2649
ultrasound (sonogram)	34

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. David M. Ringold, MD.

**Gender**
Male	331
Female	283

**Ethnicity**
Non-Hispanic White	590
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	188
From 75 to 84	213
85 and over	95
Less than 65	118

Conditions of Medicare patients treated by Dr. David M. Ringold, MD in 2014

Hypertension	75
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	49
Depression	23
Chronic Kidney Disease	75
Asthma	5
Osteoperosis	6
Atrial Fibrilation	19
Heart Failure	42
Chronic Obstructive Pulmonary Disease	23
Diabetes	57
Dementia	14
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. David M. Ringold, MD treated as a nephrologist in Dubuque, IA during 2015 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. David M. Ringold, MD for Medicare patients.

abdominal imaging	20
blood draw	492
device removal	17
dialysis	130
doctor visit	785
hospital care	624
inpatient care	624
lab tests	2882
thyroid function tests	22
ultrasound (sonogram)	20

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. David M. Ringold, MD.

**Gender**
Male	666
Female	514

**Ethnicity**
Non-Hispanic White	1122
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	352
From 75 to 84	422
85 and over	172
Less than 65	234

Conditions of Medicare patients treated by Dr. David M. Ringold, MD in 2015

Hypertension	75
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	49
Depression	23
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	7
Atrial Fibrilation	20
Heart Failure	46
Chronic Obstructive Pulmonary Disease	22
Diabetes	60
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. David M. Ringold, MD treated as a nephrologist in Dubuque, IA during 2016 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. David M. Ringold, MD for Medicare patients.

abdominal imaging	36
blood draw	399
device removal	11
dialysis	96
doctor visit	721
hospital care	572
inpatient care	572
lab tests	2203
preventive care	13
thyroid function tests	17
ultrasound (sonogram)	36
vaccines	13

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. David M. Ringold, MD.

**Gender**
Male	289
Female	240

**Ethnicity**
Non-Hispanic White	493
Black	14
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	178
85 and over	68
Less than 65	121

Conditions of Medicare patients treated by Dr. David M. Ringold, MD in 2016

Hypertension	75
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	51
Depression	24
Chronic Kidney Disease	75
Asthma	26
Osteoperosis	8
Atrial Fibrilation	18
Heart Failure	47
Chronic Obstructive Pulmonary Disease	25
Diabetes	56
Dementia	16
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. David M. Ringold, MD treated as a nephrologist in Dubuque, IA during 2017 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. David M. Ringold, MD for Medicare patients.

abdominal imaging	17
blood draw	350
device removal	20
dialysis	107
doctor visit	698
hospital care	500
inpatient care	500
lab tests	2068
ultrasound (sonogram)	17

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. David M. Ringold, MD.

**Gender**
Male	286
Female	239

**Ethnicity**
Non-Hispanic White	486
Black	16
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	157
85 and over	71
Less than 65	128

Conditions of Medicare patients treated by Dr. David M. Ringold, MD in 2017

Hypertension	75
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	51
Depression	26
Chronic Kidney Disease	75
Asthma	6
Osteoperosis	6
Atrial Fibrilation	20
Heart Failure	45
Chronic Obstructive Pulmonary Disease	24
Diabetes	56
Dementia	14
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. David M. Ringold, MD treated as a nephrologist in Dubuque, IA during 2018 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. David M. Ringold, MD for Medicare patients.

abdominal imaging	29
blood draw	373
device removal	20
dialysis	67
doctor visit	636
hospital care	457
inpatient care	457
lab tests	2401
preventive care	17
ultrasound (sonogram)	29
vaccines	17

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. David M. Ringold, MD.

**Gender**
Male	291
Female	227

**Ethnicity**
Non-Hispanic White	478
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	179
From 75 to 84	138
85 and over	69
Less than 65	132

Conditions of Medicare patients treated by Dr. David M. Ringold, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	54
Depression	30
Chronic Kidney Disease	75
Asthma	6
Osteoperosis	6
Atrial Fibrilation	20
Heart Failure	44
Chronic Obstructive Pulmonary Disease	20
Diabetes	58
Dementia	17
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. David M. Ringold, MD treated as a nephrologist in Dubuque, IA during 2019 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. David M. Ringold, MD for Medicare patients.

abdominal imaging	32
blood draw	320
device removal	26
dialysis	98
doctor visit	651
hospital care	621
inpatient care	621
lab tests	1928
ultrasound (sonogram)	32

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. David M. Ringold, MD.

**Gender**
Male	279
Female	238

**Ethnicity**
Non-Hispanic White	470
Black	22
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	185
From 75 to 84	145
85 and over	64
Less than 65	123

Conditions of Medicare patients treated by Dr. David M. Ringold, MD in 2019

Hypertension	75
High Cholesterol	69
Stroke	6
Ischemic Heart Disease	51
Depression	29
Chronic Kidney Disease	75
Asthma	6
Osteoperosis	6
Atrial Fibrilation	22
Heart Failure	46
Chronic Obstructive Pulmonary Disease	21
Diabetes	56
Dementia	17
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. David M. Ringold, MD treated as a nephrologist in Dubuque, IA during 2020 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. David M. Ringold, MD for Medicare patients.

abdominal imaging	15
blood draw	368
device removal	15
dialysis	58
doctor visit	553
hospital care	453
inpatient care	453
lab tests	2014
minimally invasive procedures	22
preventive care	13
ultrasound (sonogram)	15
vaccines	13

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. David M. Ringold, MD.

**Gender**
Male	250
Female	236

**Ethnicity**
Non-Hispanic White	450
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	137
85 and over	58
Less than 65	119

Conditions of Medicare patients treated by Dr. David M. Ringold, MD in 2020

Hypertension	75
High Cholesterol	69
Stroke	4
Ischemic Heart Disease	53
Depression	33
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	7
Atrial Fibrilation	19
Heart Failure	46
Chronic Obstructive Pulmonary Disease	17
Diabetes	56
Dementia	17
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. David M. Ringold, MD treated as a nephrologist in Dubuque, IA during 2021 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. David M. Ringold, MD for Medicare patients.

abdominal imaging	16
blood draw	381
device removal	17
dialysis	33
doctor visit	564
hospital care	431
inpatient care	431
lab tests	1943
minimally invasive procedures	28
ultrasound (sonogram)	16

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. David M. Ringold, MD.

**Gender**
Male	219
Female	213

**Ethnicity**
Non-Hispanic White	399
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	128
85 and over	63
Less than 65	93

Conditions of Medicare patients treated by Dr. David M. Ringold, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	4
Ischemic Heart Disease	51
Depression	28
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	5
Atrial Fibrilation	19
Heart Failure	48
Chronic Obstructive Pulmonary Disease	22
Diabetes	56
Dementia	14
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. David M. Ringold, MD treated as a nephrologist in Dubuque, IA during 2022 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. David M. Ringold, MD for Medicare patients.

abdominal imaging	19
blood draw	375
dialysis	81
doctor visit	582
hospital care	446
inpatient care	446
lab tests	1869
minimally invasive procedures	19
ultrasound (sonogram)	19

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. David M. Ringold, MD.

**Gender**
Male	233
Female	226

**Ethnicity**
Non-Hispanic White	428
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	173
From 75 to 84	122
85 and over	67
Less than 65	97

Conditions of Medicare patients treated by Dr. David M. Ringold, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	42
Depression	30
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	8
Atrial Fibrilation	30
Heart Failure	42
Chronic Obstructive Pulmonary Disease	25
Diabetes	55
Dementia	9
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. David M. Ringold, MD for Medicare patients.

The highest averages for the top procedures that Dr. David M. Ringold, MD treated as a nephrologist in Dubuque, IA were lab tests, hospital care, inpatient care and blood draw.

abdominal imaging	22
blood draw	405
device removal	17
dialysis	108
doctor visit	668
hospital care	545
inpatient care	545
lab tests	2355
minimally invasive procedures	39
preventive care	13
thyroid function tests	18
ultrasound (sonogram)	22
vaccines	13

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. David M. Ringold, MD.

**Gender**
Male	287
Female	243

**Ethnicity**
Black / African American	12
Asian / Pacific Islander	0
Non-Hispanic White	497
Native American / Alaskan Native	0
Hispanic	0
Other	3

**Age**
75 to 84	168
85 and over	75
Less than 65	115
65 to 74	171

Average of Total of Conditions of Medicare patients treated by Dr. David M. Ringold, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	45
Depression	24
Chronic Kidney Disease	68
Asthma	8
Osteoporosis	6
Heart Failure	40
Chronic Obstructive Pulmonary Disease	20
Diabetes	51
Atrial Fibrillation	18
Dementia	13
Cancer	8

Education & Training

Dr. David M. Ringold, MD graduated from University of Iowa, Carver College of Medicine. He completed residency at University of Iowa Hospitals & Clinics. He is certified by the Nephrology American Board of Internal Medicine and has a state license in Wisconsin.

Medical School: University of Iowa, Carver College of Medicine

Residency: University of Iowa Hospitals & Clinics

Board Certification: Nephrology American Board of Internal Medicine

Licensed In: Wisconsin

Affiliations & Hospitals

Dr. David M. Ringold, MD is associated with these hospitals and organizations:

UnityPoint Health

MercyOne

Finley Hospital

Ratings & Reviews

Dr. David M. Ringold, MD has an average of 1.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. David M. Ringold, MD from all over the web to help you find the right in Dubuque, IA.

Overall Rating

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General Payments

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

**Payments by Company**
NxStage Medical, Inc.	$27 System One $27
Keryx Biopharmaceuticals, Inc.	$24 Auryxia $24
SANOFI-AVENTIS U.S. LLC	$24 $24
Bayer HealthCare Pharmaceuticals Inc.	$22 Kerendia $22
Questcor Pharmaceuticals	$17 ACTHAR $17
Other	$31 FARXIGA $17	Renal - PD $11	Thiola $2

**Types of Payments**
Food and Beverage	$102
Education	$44

Biography

Dr. David Ringold is a specialist in adult nephrology in Dubuque, IA. In his practice, he is particularly interested in kidney problems. Dr. Ringold's professional affiliations include UnityPoint Health and MercyOne. He attended the University of Iowa, Carver College of Medicine and then went on to complete his residency at the University of Iowa Hospitals & Clinics. MercyOne reports that he is accepting new patients at his office in Dubuque, IA.

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Dr. David M. Ringold, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. David M. Ringold, MD in 2023

By Volume:

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. David M. Ringold, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David M. Ringold, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David M. Ringold, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David M. Ringold, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David M. Ringold, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David M. Ringold, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David M. Ringold, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David M. Ringold, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David M. Ringold, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David M. Ringold, MD 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. David M. Ringold, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Dubuque, IA