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Home > CA Providers > Otolaryngologists / Ear, Nose & Throat (ENT) Doctors

Dr. Mark Irwin Singer, MD

Accepting New Patients

(5 Ratings)

Specializes in: Otolaryngology (Ear, Nose, and Throat)

Columbia University, College of Physicians and Surgeons

Professional interests include: head and neck cancer

723 Crestmoore Place
Venice, CA 90291

(415) 328-8787

Dr. Mark Irwin Singer, MD is an otolaryngologist in Novato, CA specializing in otolaryngology (ear, nose, and throat). He graduated from Columbia University, College of Physicians and Surgeons. Dr. Mark Irwin Singer, MD is affiliated with Brown and Toland Physicians and California Pacific Medical Center (CPMC).

Office Locations

California Pacific Medical Center (CPMC)

101 Rowland Way Suite 220
Novato, CA 94949

(415) 878-7200

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California Pacific Medical Center (CPMC)

2340 Clay Street 2nd Floor
San Francisco, CA 94115

(415) 600-3898

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723 Crestmoore Place
Venice, CA 90291

(415) 328-8787

(916) 854-6854

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mark Irwin Singer, MD treated as an otolaryngologist in Novato, CA during 2012 were open surgery, diagnostic procedures, lymph node procedures and excision.

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

diagnostic procedures	24
doctor visit	217
excision	24
lymph node procedures	24
open surgery	24

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark Irwin Singer, MD treated as an otolaryngologist in Novato, CA during 2013 were open surgery, diagnostic procedures, lymph node procedures and excision.

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

diagnostic procedures	19
doctor visit	224
excision	19
laryngeal (voice box) procedures	14
lymph node procedures	19
minimally invasive procedures	14
open surgery	19

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Irwin Singer, MD.

**Gender**
Male	100
Female	54

**Ethnicity**
Non-Hispanic White	132
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	65
85 and over	0
Less than 65	0

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

Hypertension	57
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	30
Depression	18
Chronic Kidney Disease	18
Asthma	0
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark Irwin Singer, MD treated as an otolaryngologist in Novato, CA during 2014 were minimally invasive procedures, open surgery, diagnostic procedures and lymph node procedures.

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

diagnostic procedures	18
doctor visit	260
excision	18
laryngeal (voice box) procedures	18
lymph node procedures	18
minimally invasive procedures	18
open surgery	18

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Irwin Singer, MD.

**Gender**
Male	112
Female	61

**Ethnicity**
Non-Hispanic White	155
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	55
85 and over	23
Less than 65	11

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

Hypertension	58
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	30
Depression	15
Chronic Kidney Disease	17
Asthma	6
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	20
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark Irwin Singer, MD treated as an otolaryngologist in Novato, CA during 2015 were lymph node procedures, minimally invasive procedures, laryngeal (voice box) procedures and open surgery.

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

diagnostic procedures	19
doctor visit	364
excision	19
laryngeal (voice box) procedures	33
lymph node procedures	35
minimally invasive procedures	33
open surgery	19

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Irwin Singer, MD.

**Gender**
Male	250
Female	150

**Ethnicity**
Non-Hispanic White	346
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	138
85 and over	54
Less than 65	38

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

Hypertension	58
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	29
Depression	20
Chronic Kidney Disease	23
Asthma	9
Osteoperosis	0
Atrial Fibrilation	14
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	26
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark Irwin Singer, MD treated as an otolaryngologist in Novato, CA during 2016 were lymph node procedures, minimally invasive procedures, open surgery and diagnostic procedures.

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

diagnostic procedures	22
doctor visit	368
excision	22
gastrointestinal procedures	13
laryngeal (voice box) procedures	21
lymph node procedures	41
minimally invasive procedures	34
open surgery	22
ultrasound (sonogram)	13

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Irwin Singer, MD.

**Gender**
Male	146
Female	110

**Ethnicity**
Non-Hispanic White	220
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	84
85 and over	29
Less than 65	23

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

Hypertension	57
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	29
Depression	19
Chronic Kidney Disease	23
Asthma	13
Osteoperosis	5
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark Irwin Singer, MD treated as an otolaryngologist in Novato, CA during 2017 were open surgery, diagnostic procedures, lymph node procedures and excision.

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

diagnostic procedures	15
doctor visit	311
excision	15
laryngeal (voice box) procedures	14
lymph node procedures	15
minimally invasive procedures	14
open surgery	15

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Irwin Singer, MD.

**Gender**
Male	121
Female	88

**Ethnicity**
Non-Hispanic White	166
Black	0
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	80
85 and over	21
Less than 65	18

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

Hypertension	58
High Cholesterol	44
Stroke	8
Ischemic Heart Disease	27
Depression	20
Chronic Kidney Disease	24
Asthma	7
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	22
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark Irwin Singer, MD treated as an otolaryngologist in Novato, CA during 2018 were minimally invasive procedures and laryngeal (voice box) procedures.

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

doctor visit	230
laryngeal (voice box) procedures	19
minimally invasive procedures	19

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Irwin Singer, MD.

**Gender**
Male	100
Female	71

**Ethnicity**
Non-Hispanic White	139
Black	0
Hispanic	0
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	79
From 75 to 84	61
85 and over	14
Less than 65	17

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

Hypertension	63
High Cholesterol	50
Stroke	8
Ischemic Heart Disease	24
Depression	24
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	16
Diabetes	26
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark Irwin Singer, MD treated as an otolaryngologist in Novato, CA during 2019 were minimally invasive procedures, laryngeal (voice box) procedures, lymph node procedures and open surgery.

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

diagnostic procedures	17
doctor visit	210
excision	17
laryngeal (voice box) procedures	35
lymph node procedures	33
minimally invasive procedures	35
open surgery	17

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Irwin Singer, MD.

**Gender**
Male	94
Female	77

**Ethnicity**
Non-Hispanic White	142
Black	0
Hispanic	0
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	85
From 75 to 84	51
85 and over	16
Less than 65	19

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

Hypertension	53
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	25
Depression	18
Chronic Kidney Disease	21
Asthma	10
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	8
Chronic Obstructive Pulmonary Disease	10
Diabetes	19
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark Irwin Singer, MD treated as an otolaryngologist in Novato, CA during 2020 were minimally invasive procedures, laryngeal (voice box) procedures, open surgery and diagnostic procedures.

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

diagnostic procedures	11
doctor visit	166
excision	11
laryngeal (voice box) procedures	13
lymph node procedures	11
minimally invasive procedures	13
open surgery	11

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Irwin Singer, MD.

**Gender**
Male	71
Female	54

**Ethnicity**
Non-Hispanic White	92
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	44
85 and over	0
Less than 65	0

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

Hypertension	54
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	29
Depression	22
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	0
Diabetes	23
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark Irwin Singer, MD treated as an otolaryngologist in Novato, CA during 2021 were minimally invasive procedures and laryngeal (voice box) procedures.

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

doctor visit	115
laryngeal (voice box) procedures	20
minimally invasive procedures	20

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Irwin Singer, MD.

**Gender**
Male	43
Female	54

**Ethnicity**
Non-Hispanic White	72
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	26
85 and over	13
Less than 65	11

Conditions of Medicare patients treated by Dr. Mark Irwin Singer, MD in 2021

Hypertension	54
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	27
Depression	24
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	24
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

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

doctor visit	109

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Irwin Singer, MD.

**Gender**
Male	39
Female	42

**Ethnicity**
Non-Hispanic White	60
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	39
From 75 to 84	27
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark Irwin Singer, MD in 2022

Hypertension	60
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	17
Depression	21
Chronic Kidney Disease	14
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	19
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

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

The highest averages for the top procedures that Dr. Mark Irwin Singer, MD treated as an otolaryngologist in Novato, CA were lymph node procedures, minimally invasive procedures, laryngeal (voice box) procedures and open surgery.

diagnostic procedures	18
doctor visit	234
excision	18
gastrointestinal procedures	13
laryngeal (voice box) procedures	20
lymph node procedures	24
minimally invasive procedures	22
open surgery	18
ultrasound (sonogram)	13

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mark Irwin Singer, MD.

**Gender**
Male	97
Female	69

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	2
Non-Hispanic White	138
Native American / Alaskan Native	0
Hispanic	5
Other	0

**Age**
75 to 84	57
85 and over	15
Less than 65	12
65 to 74	76

Average of Total of Conditions of Medicare patients treated by Dr. Mark Irwin Singer, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Mark Irwin Singer, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	52
High Cholesterol	47
Stroke	1
Ischemic Heart Disease	24
Depression	18
Chronic Kidney Disease	19
Asthma	4
Osteoporosis	4
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	20
Atrial Fibrillation	8
Dementia	2
Cancer	10

Education & Training

Dr. Mark Irwin Singer, MD graduated from Columbia University, College of Physicians and Surgeons. He completed residency at Chicago Wesley Hospital. He is certified by the American Board of Otolaryngology and has a state license in California.

Medical School: Columbia University, College of Physicians and Surgeons

Residency: Chicago Wesley Hospital

Board Certification: American Board of Otolaryngology

Licensed In: California

Affiliations & Hospitals

Dr. Mark Irwin Singer, MD is associated with these hospitals and organizations:

Brown and Toland Physicians

California Pacific Medical Center (CPMC)

Ratings & Reviews

Dr. Mark Irwin Singer, MD has a good overall rating with an average of 2.6 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Mark Irwin Singer, MD from all over the web to help you find the right in Novato, CA.

2.6

Overall Rating

(5 Ratings)

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General Payments

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

**Payments by Company**
AXOGEN	$2,147 AxoGuard Nerve Connector $147	$2,000
Merck Sharp & Dohme Corporation	$495 SYLATRON $174	KEYTRUDA $152	NON-PRODUCT $129	$39
Allergan Inc.	$128 AlloDerm $128
E.R. Squibb & Sons, L.L.C.	$104 YERVOY $72	OPDIVO $32
Daiichi Sankyo Inc.	$68 Zelboraf $68
Other	$103 Recon-Skin and Wound $33	$69

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$2,000
Food and Beverage	$1,028
Gift	$15

Biography

Dr. Mark Singer, who practices in San Francisco, CA, Novato, CA, and Venice, CA, is a medical specialist in otolaryngology (ear, nose, and throat). He has received a 2.5 out of 5 star rating by his patients. His areas of expertise include the following: head and neck cancer and ear problems. Dr. Singer graduated from Columbia University, College of Physicians and Surgeons. Dr. Singer is affiliated with California Pacific Medical Center (CPMC) and Brown and Toland Physicians. Brown and Toland Physicians reports that he is accepting new patients at his office in San Francisco, CA.