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Dr. Mayumi Endo, MD

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Specializes in: Adult Endocrinology

Professional interests include: thyroid cancer, tumor, endocrine diseases (hormone disorders), and more.

820 Yale Avenue N. Sloan Clinic 2
Seattle, WA 98109

(206) 606-1024

Dr. Mayumi Endo, MD is an endocrinologist in Seattle, WA specializing in adult endocrinology. Dr. Mayumi Endo, MD is affiliated with Fred Hutchinson Cancer Center and THE ASSOCIATION OF UNIVERSITY PHYSICIANS.

Office Locations

1354 Aloha Street Sloan Clinic 1
Seattle, WA 98109

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Fred Hutchinson Cancer Center

1959 Ne Pacific Street
Seattle, WA 98195

(206) 598-3300

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Fred Hutchinson Cancer Center

820 Yale Avenue N. Sloan Clinic 2
Seattle, WA 98109

(206) 606-1024

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Noteworthy Medicare Patient Procedures Performed by Dr. Mayumi Endo, MD in 2023

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

Top 5%

By Affordability:

neck ultrasound

soft tissue ultrasound

In 2023, Dr. Mayumi Endo, MD had a list price for neck ultrasound, and soft tissue ultrasound that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Washington. 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:

neck imaging

In 2013, Dr. Mayumi Endo, MD performed more neck imaging procedures for Medicare patients than 75% of providers in related specialties within Washington.

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mayumi Endo, MD treated as an endocrinologist in Seattle, WA during 2017 were hospital care, inpatient care, ultrasound (sonogram) and neck imaging.

Volume of procedures performed by Dr. Mayumi Endo, MD for Medicare patients.

aspiration	30
diagnostic procedures	30
doctor visit	70
hospital care	154
image guided procedures	30
inpatient care	154
minimally invasive procedures	30
minor procedures	30
neck imaging	66
ultrasound (sonogram)	66

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mayumi Endo, MD.

**Gender**
Male	55
Female	86

**Ethnicity**
Non-Hispanic White	121
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	0
85 and over	0
Less than 65	36

Conditions of Medicare patients treated by Dr. Mayumi Endo, MD in 2017

The most common conditions of Medicare patients that Dr. Mayumi Endo, MD treated during 2017 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	75
High Cholesterol	68
Stroke	11
Ischemic Heart Disease	52
Depression	43
Chronic Kidney Disease	67
Asthma	17
Osteoperosis	15
Atrial Fibrilation	19
Heart Failure	37
Chronic Obstructive Pulmonary Disease	26
Diabetes	52
Dementia	19
Cancer	23

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mayumi Endo, MD treated as an endocrinologist in Seattle, WA during 2018 were ultrasound (sonogram), neck imaging, hospital care and inpatient care.

Volume of procedures performed by Dr. Mayumi Endo, MD for Medicare patients.

aspiration	41
diagnostic procedures	41
doctor visit	105
hospital care	82
image guided procedures	41
inpatient care	82
minimally invasive procedures	41
minor procedures	41
neck imaging	89
ultrasound (sonogram)	89

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mayumi Endo, MD.

**Gender**
Male	57
Female	100

**Ethnicity**
Non-Hispanic White	129
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	70
From 75 to 84	34
85 and over	12
Less than 65	41

Conditions of Medicare patients treated by Dr. Mayumi Endo, MD in 2018

The most common conditions of Medicare patients that Dr. Mayumi Endo, MD treated during 2018 were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	54
Depression	44
Chronic Kidney Disease	53
Asthma	11
Osteoperosis	13
Atrial Fibrilation	19
Heart Failure	36
Chronic Obstructive Pulmonary Disease	24
Diabetes	48
Dementia	18
Cancer	21

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mayumi Endo, MD treated as an endocrinologist in Seattle, WA during 2019 were ultrasound (sonogram), neck imaging, hospital care and inpatient care.

Volume of procedures performed by Dr. Mayumi Endo, MD for Medicare patients.

doctor visit	113
hospital care	97
inpatient care	97
neck imaging	209
ultrasound (sonogram)	209

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mayumi Endo, MD.

**Gender**
Male	67
Female	110

**Ethnicity**
Non-Hispanic White	147
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	0
85 and over	0
Less than 65	39

Conditions of Medicare patients treated by Dr. Mayumi Endo, MD in 2019

The most common conditions of Medicare patients that Dr. Mayumi Endo, MD treated during 2019 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	73
Stroke	11
Ischemic Heart Disease	54
Depression	39
Chronic Kidney Disease	59
Asthma	11
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	31
Chronic Obstructive Pulmonary Disease	19
Diabetes	47
Dementia	17
Cancer	24

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mayumi Endo, MD treated as an endocrinologist in Seattle, WA during 2020 were ultrasound (sonogram) and neck imaging.

Volume of procedures performed by Dr. Mayumi Endo, MD for Medicare patients.

doctor visit	104
neck imaging	40
ultrasound (sonogram)	40

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mayumi Endo, MD.

**Gender**
Male	35
Female	67

**Ethnicity**
Non-Hispanic White	77
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	0
85 and over	0
Less than 65	22

Conditions of Medicare patients treated by Dr. Mayumi Endo, MD in 2020

The most common conditions of Medicare patients that Dr. Mayumi Endo, MD treated during 2020 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	59
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	36
Depression	27
Chronic Kidney Disease	46
Asthma	0
Osteoperosis	19
Atrial Fibrilation	12
Heart Failure	25
Chronic Obstructive Pulmonary Disease	0
Diabetes	47
Dementia	0
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mayumi Endo, MD treated as an endocrinologist in Seattle, WA during 2021 were ultrasound (sonogram), neck imaging, hospital care and inpatient care.

Volume of procedures performed by Dr. Mayumi Endo, MD for Medicare patients.

doctor visit	126
hospital care	22
inpatient care	22
neck imaging	29
ultrasound (sonogram)	29

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mayumi Endo, MD.

**Gender**
Male	41
Female	81

**Ethnicity**
Non-Hispanic White	100
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	61
From 75 to 84	28
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mayumi Endo, MD in 2021

The most common conditions of Medicare patients that Dr. Mayumi Endo, MD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	66
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	36
Depression	31
Chronic Kidney Disease	48
Asthma	12
Osteoperosis	24
Atrial Fibrilation	11
Heart Failure	24
Chronic Obstructive Pulmonary Disease	16
Diabetes	46
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mayumi Endo, MD treated as an endocrinologist in Seattle, WA during 2022 were ultrasound (sonogram), neck imaging, hospital care and inpatient care.

Volume of procedures performed by Dr. Mayumi Endo, MD for Medicare patients.

doctor visit	175
hospital care	25
inpatient care	25
neck imaging	29
ultrasound (sonogram)	29

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mayumi Endo, MD.

**Gender**
Male	49
Female	98

**Ethnicity**
Non-Hispanic White	121
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	36
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mayumi Endo, MD in 2022

The most common conditions of Medicare patients that Dr. Mayumi Endo, MD treated during 2022 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	66
High Cholesterol	63
Stroke	10
Ischemic Heart Disease	28
Depression	18
Chronic Kidney Disease	31
Asthma	16
Osteoperosis	27
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	45
Dementia	0
Cancer	24

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2017 - 2022

Volume of procedures performed by Dr. Mayumi Endo, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mayumi Endo, MD treated as an endocrinologist in Seattle, WA were ultrasound (sonogram), neck imaging, hospital care and inpatient care.

aspiration	35
diagnostic procedures	35
doctor visit	115
hospital care	76
image guided procedures	35
inpatient care	76
minimally invasive procedures	35
minor procedures	35
neck imaging	77
ultrasound (sonogram)	77

Average Medicare Patient Data From 2017 - 2022

Information about Medicare patients treated by Dr. Mayumi Endo, MD.

**Gender**
Female	90
Male	50

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	115
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	2
75 to 84	16
Less than 65	23
65 to 74	73

Average of Total of Conditions of Medicare patients treated by Dr. Mayumi Endo, MD From 2017 - 2022

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

Hypertension	69
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	43
Depression	33
Chronic Kidney Disease	50
Asthma	11
Osteoporosis	18
Heart Failure	28
Chronic Obstructive Pulmonary Disease	16
Diabetes	47
Atrial Fibrillation	15
Cancer	20
Dementia	10

Education & Training

She completed residency at Oregon Health & Science University Affiliated Hospitals. She is certified by the Internal Medicine, American Board of Internal Medicine and has a state license in Washington.

Residency: Oregon Health & Science University Affiliated Hospitals

Board Certification: Internal Medicine, American Board of Internal Medicine (2012)

Licensed In: Washington

Affiliations & Hospitals

Dr. Mayumi Endo, MD is associated with these hospitals and organizations:

Fred Hutchinson Cancer Center

THE ASSOCIATION OF UNIVERSITY PHYSICIANS

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General Payments

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

**Payments by Company**
AbbVie Inc.	$4,400 Synthroid $4,400
Bayer HealthCare Pharmaceuticals Inc.	$918 Vitrakvi $918
AstraZeneca Pharmaceuticals LP	$31 $31

**Types of Payments**
Consulting Fee	$5,318
Food and Beverage	$31

Biography

Dr. Mayumi Endo specializes in adult endocrinology. Dr. Endo has indicated that her clinical interests include thyroid cancer, tumor, and head and neck cancer. She is professionally affiliated with Fred Hutchinson Cancer Center. For her residency, Dr. Endo trained at a hospital affiliated with Oregon Health & Science University. In addition to English, she speaks Japanese.