Procedure Volume Patient Data Patient Conditions Reviews Back to Top

Home > IA Providers

Dr. Steven Carl Hallberg, MD

(No ratings)

Specializes in: Adult Nephrology

University of Iowa, Carver College of Medicine (1978)

1015 Duff Avenue
Ames, IA 50010

(515) 239-4400

Dr. Steven Carl Hallberg, MD is a nephrologist in Ames, IA specializing in adult nephrology. He graduated from University of Iowa, Carver College of Medicine in 1978 and has 48 years of experience. Dr. Steven Carl Hallberg, MD is affiliated with Mary Greeley Medical Center.

Office Locations

1015 Duff Avenue
Ames, IA 50010

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Steven Carl Hallberg, MD in 2023

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

Top 5%

By Volume:

By Affordability:

calcium blood test

calcium test

complete blood count

C-reactive protein testing

creatinine blood test

creatinine test

creatinine urine test

kidney function tests

magnesium test

metabolic panel

parathyroid hormone test

phosphorus blood test

phosphorus test

protein electrophoresis

renal panel

serum folate test

serum protein electrophoresis

In 2023, among providers in related specialties within Iowa, Dr. Steven Carl Hallberg, MD performed more A1C test, flu shot, lipid profile, preventive care, screening PSA test, sodium blood test, and thyroid blood test procedures for Medicare patients than 95% of them and he also had a list price for calcium blood test, calcium test, complete blood count (CBC), C-reactive protein testing, creatinine blood test, creatinine test, creatinine urine test, flu shot, flu vaccine, folic acid tests, immunization (preventive vaccines), iron tests, kidney function tests, magnesium test, metabolic panel, parathyroid hormone (PTH) test, phosphorus blood test, phosphorus test, protein electrophoresis, renal (kidney) panel, serum folate test, serum protein electrophoresis (SPEP), total calcium test, urine culture, vaccines, vitamin B12 test, and vitamin D test 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 10%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, Dr. Steven Carl Hallberg, MD 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 90% of providers in related specialties within Iowa. 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

lab tests

phlebotomy for lab tests

By Affordability:

hemodialysis

In 2012, among providers in related specialties within Iowa, Dr. Steven Carl Hallberg, MD performed more blood draw, lab tests, and phlebotomy for lab tests procedures for Medicare patients than 75% of them and he also had a list price for hemodialysis 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. Steven Carl Hallberg, MD treated as a nephrologist in Ames, IA during 2012 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Steven Carl Hallberg, MD for Medicare patients.

blood draw	995
diabetes management	113
dialysis	45
doctor visit	1073
hospital care	815
inpatient care	815
lab tests	2414
preventive care	495
thyroid function tests	128
vaccines	141

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Steven Carl Hallberg, MD treated as a nephrologist in Ames, IA during 2013 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Steven Carl Hallberg, MD for Medicare patients.

blood draw	969
diabetes management	72
dialysis	42
doctor visit	1053
hospital care	807
inpatient care	796
lab tests	2191
outpatient care	11
preventive care	464
thyroid function tests	134
vaccines	144

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Carl Hallberg, MD.

**Gender**
Male	253
Female	270

**Ethnicity**
Non-Hispanic White	490
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	174
85 and over	136
Less than 65	58

Conditions of Medicare patients treated by Dr. Steven Carl Hallberg, MD in 2013

Hypertension	75
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	49
Depression	16
Chronic Kidney Disease	56
Asthma	10
Osteoperosis	11
Atrial Fibrilation	23
Heart Failure	37
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Steven Carl Hallberg, MD treated as a nephrologist in Ames, IA during 2014 were lab tests, hospital care, blood draw and inpatient care.

Volume of procedures performed by Dr. Steven Carl Hallberg, MD for Medicare patients.

blood draw	833
diabetes management	92
dialysis	44
doctor visit	964
hospital care	868
inpatient care	832
lab tests	2209
outpatient care	36
preventive care	460
thyroid function tests	131
vaccines	163

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Carl Hallberg, MD.

**Gender**
Male	224
Female	254

**Ethnicity**
Non-Hispanic White	444
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	143
85 and over	121
Less than 65	58

Conditions of Medicare patients treated by Dr. Steven Carl Hallberg, MD in 2014

Hypertension	75
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	51
Depression	19
Chronic Kidney Disease	56
Asthma	8
Osteoperosis	11
Atrial Fibrilation	22
Heart Failure	35
Chronic Obstructive Pulmonary Disease	17
Diabetes	36
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Steven Carl Hallberg, MD treated as a nephrologist in Ames, IA during 2015 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Steven Carl Hallberg, MD for Medicare patients.

blood draw	860
diabetes management	84
dialysis	36
doctor visit	877
hospital care	627
inpatient care	593
lab tests	2330
outpatient care	34
preventive care	539
thyroid function tests	148
vaccines	297

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Carl Hallberg, MD.

**Gender**
Male	436
Female	430

**Ethnicity**
Non-Hispanic White	804
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	268
From 75 to 84	272
85 and over	216
Less than 65	110

Conditions of Medicare patients treated by Dr. Steven Carl Hallberg, MD in 2015

Hypertension	75
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	45
Depression	17
Chronic Kidney Disease	57
Asthma	14
Osteoperosis	10
Atrial Fibrilation	25
Heart Failure	35
Chronic Obstructive Pulmonary Disease	18
Diabetes	34
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Steven Carl Hallberg, MD treated as a nephrologist in Ames, IA during 2016 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Steven Carl Hallberg, MD for Medicare patients.

blood draw	811
diabetes management	97
dialysis	45
doctor visit	768
hospital care	633
inpatient care	593
lab tests	2041
outpatient care	40
preventive care	365
thyroid function tests	142
vaccines	128

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Carl Hallberg, MD.

**Gender**
Male	225
Female	202

**Ethnicity**
Non-Hispanic White	392
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	142
85 and over	103
Less than 65	54

Conditions of Medicare patients treated by Dr. Steven Carl Hallberg, MD in 2016

Hypertension	75
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	49
Depression	18
Chronic Kidney Disease	58
Asthma	23
Osteoperosis	8
Atrial Fibrilation	23
Heart Failure	37
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Steven Carl Hallberg, MD treated as a nephrologist in Ames, IA during 2017 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Steven Carl Hallberg, MD for Medicare patients.

blood draw	895
diabetes management	84
dialysis	64
doctor visit	789
hospital care	750
inpatient care	709
lab tests	2162
outpatient care	41
preventive care	399
thyroid function tests	152
vaccines	163

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Carl Hallberg, MD.

**Gender**
Male	238
Female	194

**Ethnicity**
Non-Hispanic White	392
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	136
85 and over	97
Less than 65	63

Conditions of Medicare patients treated by Dr. Steven Carl Hallberg, MD in 2017

Hypertension	75
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	47
Depression	23
Chronic Kidney Disease	59
Asthma	8
Osteoperosis	8
Atrial Fibrilation	22
Heart Failure	35
Chronic Obstructive Pulmonary Disease	19
Diabetes	39
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Steven Carl Hallberg, MD treated as a nephrologist in Ames, IA during 2018 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Steven Carl Hallberg, MD for Medicare patients.

blood draw	790
diabetes management	72
dialysis	54
doctor visit	747
hospital care	583
inpatient care	583
lab tests	2015
preventive care	351
thyroid function tests	167
vaccines	126

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Carl Hallberg, MD.

**Gender**
Male	249
Female	202

**Ethnicity**
Non-Hispanic White	411
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	161
85 and over	93
Less than 65	61

Conditions of Medicare patients treated by Dr. Steven Carl Hallberg, MD in 2018

Hypertension	75
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	51
Depression	20
Chronic Kidney Disease	60
Asthma	8
Osteoperosis	9
Atrial Fibrilation	23
Heart Failure	38
Chronic Obstructive Pulmonary Disease	18
Diabetes	39
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Steven Carl Hallberg, MD treated as a nephrologist in Ames, IA during 2019 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Steven Carl Hallberg, MD for Medicare patients.

blood draw	703
diabetes management	76
dialysis	48
doctor visit	713
hospital care	589
inpatient care	577
lab tests	1734
outpatient care	12
preventive care	371
thyroid function tests	211
vaccines	151

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Carl Hallberg, MD.

**Gender**
Male	229
Female	197

**Ethnicity**
Non-Hispanic White	383
Black	0
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	149
From 75 to 84	144
85 and over	78
Less than 65	55

Conditions of Medicare patients treated by Dr. Steven Carl Hallberg, MD in 2019

Hypertension	75
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	49
Depression	23
Chronic Kidney Disease	61
Asthma	8
Osteoperosis	10
Atrial Fibrilation	22
Heart Failure	35
Chronic Obstructive Pulmonary Disease	22
Diabetes	40
Dementia	13
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Steven Carl Hallberg, MD treated as a nephrologist in Ames, IA during 2020 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Steven Carl Hallberg, MD for Medicare patients.

blood draw	692
diabetes management	59
dialysis	58
doctor visit	581
hospital care	563
inpatient care	563
lab tests	1669
preventive care	278
thyroid function tests	168
vaccines	111

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Carl Hallberg, MD.

**Gender**
Male	235
Female	194

**Ethnicity**
Non-Hispanic White	389
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	147
85 and over	76
Less than 65	52

Conditions of Medicare patients treated by Dr. Steven Carl Hallberg, MD in 2020

Hypertension	75
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	47
Depression	24
Chronic Kidney Disease	62
Asthma	3
Osteoperosis	10
Atrial Fibrilation	22
Heart Failure	37
Chronic Obstructive Pulmonary Disease	20
Diabetes	41
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Steven Carl Hallberg, MD treated as a nephrologist in Ames, IA during 2021 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Steven Carl Hallberg, MD for Medicare patients.

blood draw	759
diabetes management	65
dialysis	133
doctor visit	648
hemofiltration	42
hospital care	531
inpatient care	510
lab tests	1978
outpatient care	21
preventive care	277
thyroid function tests	202
vaccines	81

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Carl Hallberg, MD.

**Gender**
Male	1149
Female	1325

**Ethnicity**
Non-Hispanic White	2339
Black	0
Hispanic	30
Asian	26
Other	50
Native American	0

**Age**
From 65 to 74	863
From 75 to 84	939
85 and over	614
Less than 65	58

Conditions of Medicare patients treated by Dr. Steven Carl Hallberg, MD in 2021

Hypertension	52
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	25
Depression	13
Chronic Kidney Disease	28
Asthma	4
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Steven Carl Hallberg, MD treated as a nephrologist in Ames, IA during 2022 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Steven Carl Hallberg, MD for Medicare patients.

blood draw	643
diabetes management	44
dialysis	88
doctor visit	498
hospital care	487
inpatient care	487
lab tests	1686
preventive care	209
thyroid function tests	176
vaccines	85

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Steven Carl Hallberg, MD.

**Gender**
Male	193
Female	171

**Ethnicity**
Non-Hispanic White	335
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	130
85 and over	83
Less than 65	34

Conditions of Medicare patients treated by Dr. Steven Carl Hallberg, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	41
Depression	24
Chronic Kidney Disease	59
Asthma	11
Osteoperosis	15
Atrial Fibrilation	32
Heart Failure	32
Chronic Obstructive Pulmonary Disease	20
Diabetes	40
Dementia	7
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Steven Carl Hallberg, MD for Medicare patients.

The highest averages for the top procedures that Dr. Steven Carl Hallberg, MD treated as a nephrologist in Ames, IA were lab tests, blood draw, hospital care and inpatient care.

blood draw	813
diabetes management	78
dialysis	59
doctor visit	791
hemofiltration	42
hospital care	659
inpatient care	641
lab tests	2039
outpatient care	27
preventive care	382
thyroid function tests	159
vaccines	144

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Steven Carl Hallberg, MD.

**Gender**
Male	311
Female	312

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	2
Non-Hispanic White	579
Native American / Alaskan Native	0
Hispanic	9
Other	4

**Age**
75 to 84	217
85 and over	147
Less than 65	54
65 to 74	205

Average of Total of Conditions of Medicare patients treated by Dr. Steven Carl Hallberg, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Steven Carl Hallberg, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	66
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	41
Depression	17
Chronic Kidney Disease	50
Asthma	8
Osteoporosis	9
Heart Failure	30
Chronic Obstructive Pulmonary Disease	16
Diabetes	33
Atrial Fibrillation	20
Dementia	10
Cancer	13

Education & Training

Dr. Steven Carl Hallberg, MD graduated from University of Iowa, Carver College of Medicine in 1978. He completed residency at University of Iowa Affiliated Hospitals. He has a state license in Iowa.

Medical School: University of Iowa, Carver College of Medicine (1978)

Residency: University of Iowa Affiliated Hospitals (1981)

Licensed In: Iowa

Affiliations & Hospitals

Dr. Steven Carl Hallberg, MD is associated with these hospitals and organizations:

Mary Greeley Medical Center

Ratings & Reviews

Dr. Steven Carl Hallberg, MD does not have any reviews yet, be the first to leave a review of Dr. Steven Carl Hallberg, MD here: Leave a Review

(No ratings)

Leave a Review

Biography

Dr. Steven Hallberg is an adult nephrology specialist in Ames, IA. He attended the University of Iowa, Carver College of Medicine for medical school and subsequently trained at a hospital affiliated with the University of Iowa for residency. He is professionally affiliated with McFarland Clinic and Mary Greeley Medical Center.

Select Year:

Dr. Steven Carl Hallberg, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Steven Carl Hallberg, MD in 2023

By Volume:

By Affordability:

By Affordability:

By Volume:

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. Steven Carl Hallberg, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Steven Carl Hallberg, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Steven Carl Hallberg, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Steven Carl Hallberg, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Steven Carl Hallberg, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Steven Carl Hallberg, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Steven Carl Hallberg, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Steven Carl Hallberg, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Steven Carl Hallberg, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Steven Carl Hallberg, 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. Steven Carl Hallberg, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

Biography

Other Providers in Ames, IA