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Dr. David Saul Rosenfeld, MD

Accepting New Patients

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Specializes in: Neurology (Brain & Spinal Cord Disease), Neurophysiology and Sleep Medicine

University of California, Irvine, School of Medicine

2487 Glendower Avenue
Los Angeles, CA 90027

(323) 660-7768

Dr. David Saul Rosenfeld, MD is a neurologist in Folsom, CA specializing in neurology (brain & spinal cord disease), neurophysiology and sleep medicine. He graduated from University of California, Irvine, School of Medicine. Dr. David Saul Rosenfeld, MD is affiliated with Dignity Health, Sutter Health and Mercy Medical Center Redding Mercy Hospital Folsom Mercy General Hospital Mercy San Juan Medical Center.

Office Locations

Mercy Medical Center Redding Mercy Hospital Folsom Mercy General Hospital Mercy San Juan Medical Center

111 Woodmere Road Suite 150
Folsom, CA 95630

(916) 631-0112

(916) 631-1652

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2487 Glendower Avenue
Los Angeles, CA 90027

(323) 660-7768

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In The News

“Although the cases sound psychological in origin, Dr. David Saul Rosenfeld, director of the Sleep Medicine Clinic and Laboratory at Kaiser Permanente Medical Center in Los Angeles, said that most...”—"When a Good Night's Sleep Turns Into a Nightmare", Los Angeles Times, August 2002

“"I don't think it is all that much of a good ride," said Dr. David Saul Rosenfeld, director of the Kaiser Permanente Sleep Clinic in Los Angeles, who recently published a study of sleep-sex after...”—"He's Out Like a Light and Suddenly Very Much in the Mood", Los Angeles Times, January 2000

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. David Saul Rosenfeld, MD treated as a neurologist in Folsom, CA during 2012 were intraoperative monitoring, evoked potential test and diagnostic procedures.

Volume of procedures performed by Dr. David Saul Rosenfeld, MD for Medicare patients.

diagnostic procedures	23
evoked potential test	23
intraoperative monitoring	59

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. David Saul Rosenfeld, MD treated as a neurologist in Folsom, CA during 2013 were diagnostic procedures and evoked potential test.

Volume of procedures performed by Dr. David Saul Rosenfeld, MD for Medicare patients.

diagnostic procedures	257
evoked potential test	199

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. David Saul Rosenfeld, MD.

**Gender**
Male	70
Female	103

**Ethnicity**
Non-Hispanic White	161
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	89
From 75 to 84	50
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Saul Rosenfeld, MD in 2013

Hypertension	75
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	32
Depression	38
Chronic Kidney Disease	21
Asthma	20
Osteoperosis	17
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	24
Diabetes	31
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. David Saul Rosenfeld, MD treated as a neurologist in Folsom, CA during 2014 were diagnostic procedures and evoked potential test.

Volume of procedures performed by Dr. David Saul Rosenfeld, MD for Medicare patients.

diagnostic procedures	440
evoked potential test	279

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. David Saul Rosenfeld, MD.

**Gender**
Male	110
Female	104

**Ethnicity**
Non-Hispanic White	182
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	55
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Saul Rosenfeld, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	40
Depression	38
Chronic Kidney Disease	24
Asthma	14
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	22
Diabetes	40
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. David Saul Rosenfeld, MD treated as a neurologist in Folsom, CA during 2015 were diagnostic procedures and evoked potential test.

Volume of procedures performed by Dr. David Saul Rosenfeld, MD for Medicare patients.

diagnostic procedures	633
evoked potential test	403

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. David Saul Rosenfeld, MD.

**Gender**
Male	288
Female	362

**Ethnicity**
Non-Hispanic White	558
Black	22
Hispanic	44
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	320
From 75 to 84	142
85 and over	26
Less than 65	162

Conditions of Medicare patients treated by Dr. David Saul Rosenfeld, MD in 2015

Hypertension	73
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	33
Depression	37
Chronic Kidney Disease	22
Asthma	17
Osteoperosis	13
Atrial Fibrilation	6
Heart Failure	14
Chronic Obstructive Pulmonary Disease	21
Diabetes	27
Dementia	4
Cancer	6

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. David Saul Rosenfeld, MD treated as a neurologist in Folsom, CA during 2016 were diagnostic procedures and evoked potential test.

Volume of procedures performed by Dr. David Saul Rosenfeld, MD for Medicare patients.

diagnostic procedures	769
evoked potential test	511

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. David Saul Rosenfeld, MD.

**Gender**
Male	180
Female	194

**Ethnicity**
Non-Hispanic White	313
Black	14
Hispanic	20
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	76
85 and over	19
Less than 65	78

Conditions of Medicare patients treated by Dr. David Saul Rosenfeld, MD in 2016

Hypertension	75
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	33
Depression	34
Chronic Kidney Disease	25
Asthma	30
Osteoperosis	13
Atrial Fibrilation	6
Heart Failure	10
Chronic Obstructive Pulmonary Disease	23
Diabetes	30
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. David Saul Rosenfeld, MD treated as a neurologist in Folsom, CA during 2017 were diagnostic procedures and evoked potential test.

Volume of procedures performed by Dr. David Saul Rosenfeld, MD for Medicare patients.

diagnostic procedures	570
evoked potential test	365

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. David Saul Rosenfeld, MD.

**Gender**
Male	126
Female	164

**Ethnicity**
Non-Hispanic White	244
Black	0
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	81
85 and over	11
Less than 65	67

Conditions of Medicare patients treated by Dr. David Saul Rosenfeld, MD in 2017

Hypertension	74
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	36
Depression	34
Chronic Kidney Disease	29
Asthma	17
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	26
Diabetes	30
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. David Saul Rosenfeld, MD treated as a neurologist in Folsom, CA during 2018 were diagnostic procedures, evoked potential test, anorectal procedures and urologic procedures.

Volume of procedures performed by Dr. David Saul Rosenfeld, MD for Medicare patients.

anorectal procedures	16
diagnostic procedures	600
evoked potential test	395
urologic procedures	16

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. David Saul Rosenfeld, MD.

**Gender**
Male	146
Female	164

**Ethnicity**
Non-Hispanic White	272
Black	0
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	84
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Saul Rosenfeld, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	34
Depression	42
Chronic Kidney Disease	30
Asthma	17
Osteoperosis	10
Atrial Fibrilation	5
Heart Failure	12
Chronic Obstructive Pulmonary Disease	23
Diabetes	26
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. David Saul Rosenfeld, MD treated as a neurologist in Folsom, CA during 2019 were diagnostic procedures, evoked potential test, anorectal procedures and urologic procedures.

Volume of procedures performed by Dr. David Saul Rosenfeld, MD for Medicare patients.

anorectal procedures	13
diagnostic procedures	525
evoked potential test	327
urologic procedures	13

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. David Saul Rosenfeld, MD.

**Gender**
Male	128
Female	129

**Ethnicity**
Non-Hispanic White	213
Black	0
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	133
From 75 to 84	67
85 and over	13
Less than 65	44

Conditions of Medicare patients treated by Dr. David Saul Rosenfeld, MD in 2019

Hypertension	75
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	30
Depression	38
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	14
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. David Saul Rosenfeld, MD treated as a neurologist in Folsom, CA during 2020 were evoked potential test, diagnostic procedures, anorectal procedures and urologic procedures.

Volume of procedures performed by Dr. David Saul Rosenfeld, MD for Medicare patients.

anorectal procedures	17
diagnostic procedures	245
evoked potential test	298
urologic procedures	17

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. David Saul Rosenfeld, MD.

**Gender**
Male	106
Female	109

**Ethnicity**
Non-Hispanic White	187
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	59
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Saul Rosenfeld, MD in 2020

Hypertension	75
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	33
Depression	39
Chronic Kidney Disease	27
Asthma	17
Osteoperosis	10
Atrial Fibrilation	7
Heart Failure	19
Chronic Obstructive Pulmonary Disease	25
Diabetes	27
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. David Saul Rosenfeld, MD treated as a neurologist in Folsom, CA during 2021 were evoked potential test and diagnostic procedures.

Volume of procedures performed by Dr. David Saul Rosenfeld, MD for Medicare patients.

diagnostic procedures	202
evoked potential test	374

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. David Saul Rosenfeld, MD.

**Gender**
Male	121
Female	158

**Ethnicity**
Non-Hispanic White	238
Black	11
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	90
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Saul Rosenfeld, MD in 2021

Hypertension	75
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	39
Depression	41
Chronic Kidney Disease	37
Asthma	16
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	18
Diabetes	38
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. David Saul Rosenfeld, MD treated as a neurologist in Folsom, CA during 2022 were evoked potential test and diagnostic procedures.

Volume of procedures performed by Dr. David Saul Rosenfeld, MD for Medicare patients.

diagnostic procedures	19
evoked potential test	178

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. David Saul Rosenfeld, MD.

**Gender**
Male	79
Female	57

**Ethnicity**
Non-Hispanic White	110
Black	0
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Saul Rosenfeld, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	29
Depression	39
Chronic Kidney Disease	20
Asthma	18
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	14
Chronic Obstructive Pulmonary Disease	21
Diabetes	38
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. David Saul Rosenfeld, MD for Medicare patients.

The highest averages for the top procedures that Dr. David Saul Rosenfeld, MD treated as a neurologist in Folsom, CA were diagnostic procedures, evoked potential test, intraoperative monitoring and anorectal procedures.

anorectal procedures	15
diagnostic procedures	389
evoked potential test	304
intraoperative monitoring	59
urologic procedures	15

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. David Saul Rosenfeld, MD.

**Gender**
Male	123
Female	140

**Ethnicity**
Black / African American	4
Asian / Pacific Islander	1
Non-Hispanic White	225
Native American / Alaskan Native	0
Hispanic	16
Other	0

**Age**
75 to 84	67
85 and over	6
Less than 65	31
65 to 74	130

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

The highest averages of the most common conditions of Medicare patients that Dr. David Saul Rosenfeld, MD treated were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	67
High Cholesterol	58
Stroke	3
Ischemic Heart Disease	30
Depression	34
Chronic Kidney Disease	24
Asthma	15
Osteoporosis	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	19
Diabetes	29
Atrial Fibrillation	7
Dementia	5
Cancer	10

Education & Training

Dr. David Saul Rosenfeld, MD graduated from University of California, Irvine, School of Medicine. He completed residency at University of California, Los Angeles (UCLA) Affiliated Hospitals. He is certified by the Electrodiagnostic Medicine (ABEM) and has a state license in California.

Medical School: University of California, Irvine, School of Medicine

Residency: University of California, Los Angeles (UCLA) Affiliated Hospitals

Board Certification: Electrodiagnostic Medicine (ABEM)

Licensed In: California

Affiliations & Hospitals

Dr. David Saul Rosenfeld, MD is associated with these hospitals and organizations:

Dignity Health

Sutter Health

Mercy Medical Center Redding Mercy Hospital Folsom Mercy General Hospital Mercy San Juan Medical Center

Ratings & Reviews

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General Payments

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

**Payments by Company**
Allergan Inc.	$12 NAMZARIC $12
Biogen, Inc.	$12 AVONEX $12

**Types of Payments**
Food and Beverage	$23

Biography

Dr. David Rosenfeld specializes in neurophysiology, neurology (brain & spinal cord disease), and sleep medicine. Before completing his residency at a hospital affiliated with the University of California, Los Angeles (UCLA), Dr. Rosenfeld attended medical school at the University of California, Irvine, School of Medicine. Dr. Rosenfeld (or staff) is conversant in Spanish, French, and Italian. His hospital/clinic affiliations include Dignity Health and Sutter Health. Dignity Health reports that he is accepting new patients at his office in Folsom, CA.

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Dr. David Saul Rosenfeld, MD

Office Locations

In The News

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 Saul Rosenfeld, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Saul Rosenfeld, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Saul Rosenfeld, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Saul Rosenfeld, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Saul Rosenfeld, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Saul Rosenfeld, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Saul Rosenfeld, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Saul Rosenfeld, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Saul Rosenfeld, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Saul Rosenfeld, 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 Saul Rosenfeld, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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