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Dr. James Singer, MD

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Specializes in: Adult Nephrology

2301 House Avenue Suite 201
Cheyenne, WY 82001

(307) 638-7757

Dr. James Singer, MD is a nephrologist in Fort Collins, CO specializing in adult nephrology.

Office Locations

1600 Specht Point Road Suite 127
Fort Collins, CO 80525

(970) 493-7733

(970) 493-8745

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2301 House Avenue Suite 201
Cheyenne, WY 82001

(307) 638-7757

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Noteworthy Medicare Patient Procedures Performed by Dr. James Singer, MD in 2023

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

Top 5%

By Volume:

hemodialysis

By Affordability:

hemodialysis

In 2023, among providers in related specialties within Colorado, Dr. James Singer, MD performed more hemodialysis procedures for Medicare patients than 95% of them and he also had a list price for hemodialysis 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. James Singer, MD treated as a nephrologist in Fort Collins, CO during 2012 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. James Singer, MD for Medicare patients.

dialysis	227
doctor visit	299
hospital care	403
inpatient care	403
lab tests	31

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. James Singer, MD treated as a nephrologist in Fort Collins, CO during 2013 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. James Singer, MD for Medicare patients.

dialysis	198
doctor visit	204
hospital care	436
inpatient care	436

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. James Singer, MD.

**Gender**
Male	244
Female	202

**Ethnicity**
Non-Hispanic White	350
Black	0
Hispanic	71
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	133
85 and over	50
Less than 65	128

Conditions of Medicare patients treated by Dr. James Singer, MD in 2013

Hypertension	75
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	54
Depression	28
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	7
Atrial Fibrilation	22
Heart Failure	49
Chronic Obstructive Pulmonary Disease	23
Diabetes	58
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. James Singer, MD treated as a nephrologist in Fort Collins, CO during 2014 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. James Singer, MD for Medicare patients.

dialysis	162
doctor visit	170
hospital care	411
inpatient care	411
lab tests	37

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. James Singer, MD.

**Gender**
Male	174
Female	139

**Ethnicity**
Non-Hispanic White	254
Black	0
Hispanic	41
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	93
85 and over	30
Less than 65	73

Conditions of Medicare patients treated by Dr. James Singer, MD in 2014

Hypertension	75
High Cholesterol	61
Stroke	9
Ischemic Heart Disease	57
Depression	29
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	7
Atrial Fibrilation	23
Heart Failure	50
Chronic Obstructive Pulmonary Disease	24
Diabetes	54
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. James Singer, MD treated as a nephrologist in Fort Collins, CO during 2015 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. James Singer, MD for Medicare patients.

dialysis	157
hospital care	366
inpatient care	366

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. James Singer, MD.

**Gender**
Male	220
Female	138

**Ethnicity**
Non-Hispanic White	272
Black	0
Hispanic	56
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	84
85 and over	32
Less than 65	134

Conditions of Medicare patients treated by Dr. James Singer, MD in 2015

Hypertension	75
High Cholesterol	69
Stroke	9
Ischemic Heart Disease	61
Depression	41
Chronic Kidney Disease	75
Asthma	24
Osteoperosis	0
Atrial Fibrilation	27
Heart Failure	60
Chronic Obstructive Pulmonary Disease	37
Diabetes	60
Dementia	15
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. James Singer, MD treated as a nephrologist in Fort Collins, CO during 2016 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. James Singer, MD for Medicare patients.

dialysis	202
hospital care	433
inpatient care	433

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. James Singer, MD.

**Gender**
Male	124
Female	82

**Ethnicity**
Non-Hispanic White	154
Black	0
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	76
From 75 to 84	45
85 and over	14
Less than 65	71

Conditions of Medicare patients treated by Dr. James Singer, MD in 2016

Hypertension	75
High Cholesterol	59
Stroke	10
Ischemic Heart Disease	68
Depression	45
Chronic Kidney Disease	75
Asthma	39
Osteoperosis	8
Atrial Fibrilation	30
Heart Failure	68
Chronic Obstructive Pulmonary Disease	36
Diabetes	66
Dementia	21
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. James Singer, MD treated as a nephrologist in Fort Collins, CO during 2017 were dialysis, hospital care, inpatient care and hemofiltration.

Volume of procedures performed by Dr. James Singer, MD for Medicare patients.

dialysis	244
hemofiltration	28
hospital care	173
inpatient care	173

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. James Singer, MD.

**Gender**
Male	61
Female	26

**Ethnicity**
Non-Hispanic White	67
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	26
From 75 to 84	28
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. James Singer, MD in 2017

Hypertension	75
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	68
Depression	37
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	0
Atrial Fibrilation	23
Heart Failure	75
Chronic Obstructive Pulmonary Disease	26
Diabetes	60
Dementia	21
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. James Singer, MD treated as a nephrologist in Fort Collins, CO during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. James Singer, MD for Medicare patients.

hospital care	25
inpatient care	25

Conditions of Medicare patients treated by Dr. James Singer, MD in 2018

Hypertension	75
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	75
Depression	0
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	75
Chronic Obstructive Pulmonary Disease	0
Diabetes	75
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. James Singer, MD treated as a nephrologist in Fort Collins, CO during 2019 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. James Singer, MD for Medicare patients.

dialysis	55
hospital care	118
inpatient care	118

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. James Singer, MD.

**Gender**
Male	38
Female	26

**Ethnicity**
Non-Hispanic White	53
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	22
From 75 to 84	0
85 and over	0
Less than 65	30

Conditions of Medicare patients treated by Dr. James Singer, MD in 2019

Hypertension	75
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	53
Depression	48
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	17
Heart Failure	58
Chronic Obstructive Pulmonary Disease	34
Diabetes	66
Dementia	20
Cancer	0

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. James Singer, MD in 2020

Hypertension	61
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	61
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Volume of procedures performed by Dr. James Singer, MD for Medicare patients.

The highest averages for the top procedures that Dr. James Singer, MD treated as a nephrologist in Fort Collins, CO were hospital care, inpatient care, dialysis and lab tests.

dialysis	177
doctor visit	224
hemofiltration	28
hospital care	295
inpatient care	295
lab tests	34

Average Medicare Patient Data From 2012 - 2020

Information about Medicare patients treated by Dr. James Singer, MD.

**Gender**
Male	95
Female	68

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	127
Hispanic	22
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	42
85 and over	14
Less than 65	48
65 to 74	53

Average of Total of Conditions of Medicare patients treated by Dr. James Singer, MD From 2012 - 2020

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

Hypertension	65
High Cholesterol	50
Stroke	3
Ischemic Heart Disease	48
Depression	25
Chronic Kidney Disease	66
Asthma	10
Osteoporosis	2
Heart Failure	48
Chronic Obstructive Pulmonary Disease	20
Diabetes	55
Atrial Fibrillation	15
Cancer	5
Dementia	10

Education & Training

He has a state license in Colorado.

Licensed In: Colorado

Ratings & Reviews

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General Payments

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

**Payments by Company**
Chiesi USA, Inc.	$19 CLEVIPREX $19
Genentech USA, Inc.	$18 Rituxan $18
Alimera Sciences, Inc.	$13 ILUVIEN $13
Questcor Pharmaceuticals	$10 ACTHAR $10

**Types of Payments**
Food and Beverage	$50
Education	$10

Biography

Dr. James Singer obtained a license to practice in Wyoming.

Select Year:

Dr. James Singer, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. James Singer, MD in 2023

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. James Singer, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Singer, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Singer, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Singer, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Singer, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Conditions of Medicare patients treated by Dr. James Singer, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Singer, MD in 2019

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. James Singer, MD in 2020

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Average Medicare Patient Data From 2012 - 2020

Average of Total of Conditions of Medicare patients treated by Dr. James Singer, MD From 2012 - 2020

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Fort Collins, CO