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Home > OR Providers > Internists & Internal Medicine Doctors

Dr. Daniel Bryan Root, MD

(2 Ratings)

Specializes in: Internal Medicine (Adult Medicine) and Sleep Medicine

2228 Nw Pettygrove Street
Portland, OR 97210

(503) 288-5201

Dr. Daniel Bryan Root, MD is an internist in Portland, OR specializing in internal medicine (adult medicine) and sleep medicine.

Office Locations

2228 Nw Pettygrove Street
Portland, OR 97210

(503) 288-5201

(503) 972-7234

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Noteworthy Medicare Patient Procedures Performed by Dr. Daniel Bryan Root, MD in 2024

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

Top 25%

By Volume:

type 4 home sleep study

In 2012, Dr. Daniel Bryan Root, MD performed more type 4 home sleep study procedures for Medicare patients than 75% of providers in related specialties within Oregon.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Daniel Bryan Root, MD treated as an internist in Portland, OR during 2012 were sleep study and airway management.

Volume of procedures performed by Dr. Daniel Bryan Root, MD for Medicare patients.

airway management	78
doctor visit	289
sleep study	114

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Daniel Bryan Root, MD treated as an internist in Portland, OR during 2013 were sleep study and airway management.

Volume of procedures performed by Dr. Daniel Bryan Root, MD for Medicare patients.

airway management	95
doctor visit	381
sleep study	146

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Bryan Root, MD.

**Gender**
Male	112
Female	114

**Ethnicity**
Non-Hispanic White	207
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	37
85 and over	17
Less than 65	45

Conditions of Medicare patients treated by Dr. Daniel Bryan Root, MD in 2013

Hypertension	57
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	26
Depression	29
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	14
Chronic Obstructive Pulmonary Disease	5
Diabetes	30
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Daniel Bryan Root, MD treated as an internist in Portland, OR during 2014 were sleep study and airway management.

Volume of procedures performed by Dr. Daniel Bryan Root, MD for Medicare patients.

airway management	74
doctor visit	512
sleep study	105

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Bryan Root, MD.

**Gender**
Male	150
Female	147

**Ethnicity**
Non-Hispanic White	271
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	59
85 and over	13
Less than 65	54

Conditions of Medicare patients treated by Dr. Daniel Bryan Root, MD in 2014

Hypertension	55
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	25
Depression	31
Chronic Kidney Disease	15
Asthma	7
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	0
Diabetes	28
Dementia	4
Cancer	6

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Daniel Bryan Root, MD treated as an internist in Portland, OR during 2015 were sleep study and airway management.

Volume of procedures performed by Dr. Daniel Bryan Root, MD for Medicare patients.

airway management	70
doctor visit	458
sleep study	144

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Bryan Root, MD.

**Gender**
Male	346
Female	280

**Ethnicity**
Non-Hispanic White	584
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	384
From 75 to 84	124
85 and over	32
Less than 65	86

Conditions of Medicare patients treated by Dr. Daniel Bryan Root, MD in 2015

Hypertension	57
High Cholesterol	46
Stroke	5
Ischemic Heart Disease	25
Depression	23
Chronic Kidney Disease	16
Asthma	9
Osteoperosis	5
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	4
Diabetes	26
Dementia	4
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Daniel Bryan Root, MD treated as an internist in Portland, OR during 2016 were sleep study and airway management.

Volume of procedures performed by Dr. Daniel Bryan Root, MD for Medicare patients.

airway management	53
doctor visit	389
sleep study	194

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Bryan Root, MD.

**Gender**
Male	159
Female	139

**Ethnicity**
Non-Hispanic White	267
Black	0
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	189
From 75 to 84	71
85 and over	14
Less than 65	24

Conditions of Medicare patients treated by Dr. Daniel Bryan Root, MD in 2016

Hypertension	58
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	24
Depression	25
Chronic Kidney Disease	21
Asthma	11
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	13
Chronic Obstructive Pulmonary Disease	7
Diabetes	27
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Daniel Bryan Root, MD treated as an internist in Portland, OR during 2017 were sleep study and airway management.

Volume of procedures performed by Dr. Daniel Bryan Root, MD for Medicare patients.

airway management	45
doctor visit	371
sleep study	179

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Bryan Root, MD.

**Gender**
Male	161
Female	127

**Ethnicity**
Non-Hispanic White	267
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	83
85 and over	15
Less than 65	20

Conditions of Medicare patients treated by Dr. Daniel Bryan Root, MD in 2017

Hypertension	56
High Cholesterol	40
Stroke	5
Ischemic Heart Disease	28
Depression	27
Chronic Kidney Disease	19
Asthma	8
Osteoperosis	5
Atrial Fibrilation	14
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	25
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Daniel Bryan Root, MD treated as an internist in Portland, OR during 2018 were sleep study and airway management.

Volume of procedures performed by Dr. Daniel Bryan Root, MD for Medicare patients.

airway management	26
doctor visit	371
sleep study	81

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Bryan Root, MD.

**Gender**
Male	161
Female	111

**Ethnicity**
Non-Hispanic White	248
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	87
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel Bryan Root, MD in 2018

Hypertension	64
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	29
Depression	25
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	7
Atrial Fibrilation	16
Heart Failure	14
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	6
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Daniel Bryan Root, MD treated as an internist in Portland, OR during 2019 were sleep study and airway management.

Volume of procedures performed by Dr. Daniel Bryan Root, MD for Medicare patients.

airway management	13
doctor visit	313
sleep study	53

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Bryan Root, MD.

**Gender**
Male	118
Female	107

**Ethnicity**
Non-Hispanic White	204
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	72
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel Bryan Root, MD in 2019

Hypertension	57
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	30
Depression	36
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	6
Diabetes	27
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Daniel Bryan Root, MD treated as an internist in Portland, OR during 2020 were sleep study.

Volume of procedures performed by Dr. Daniel Bryan Root, MD for Medicare patients.

doctor visit	407
sleep study	48

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Bryan Root, MD.

**Gender**
Male	173
Female	116

**Ethnicity**
Non-Hispanic White	261
Black	0
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	95
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel Bryan Root, MD in 2020

Hypertension	51
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	28
Depression	27
Chronic Kidney Disease	21
Asthma	4
Osteoperosis	4
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	4
Diabetes	28
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Daniel Bryan Root, MD treated as an internist in Portland, OR during 2021 were sleep study.

Volume of procedures performed by Dr. Daniel Bryan Root, MD for Medicare patients.

doctor visit	389
sleep study	59

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Bryan Root, MD.

**Gender**
Male	170
Female	118

**Ethnicity**
Non-Hispanic White	268
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	107
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel Bryan Root, MD in 2021

Hypertension	53
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	33
Depression	25
Chronic Kidney Disease	26
Asthma	7
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	13
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Daniel Bryan Root, MD treated as an internist in Portland, OR during 2022 were sleep study.

Volume of procedures performed by Dr. Daniel Bryan Root, MD for Medicare patients.

doctor visit	252
sleep study	94

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Bryan Root, MD.

**Gender**
Male	134
Female	104

**Ethnicity**
Non-Hispanic White	217
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	90
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel Bryan Root, MD in 2022

Hypertension	68
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	20
Depression	21
Chronic Kidney Disease	13
Asthma	11
Osteoperosis	13
Atrial Fibrilation	20
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	26
Dementia	0
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Daniel Bryan Root, MD treated as an internist in Portland, OR during 2023 were sleep study.

Volume of procedures performed by Dr. Daniel Bryan Root, MD for Medicare patients.

doctor visit	250
sleep study	107

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Bryan Root, MD.

**Gender**
Male	135
Female	94

**Ethnicity**
Non-Hispanic White	212
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	79
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel Bryan Root, MD in 2023

Hypertension	67
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	24
Depression	23
Chronic Kidney Disease	11
Asthma	9
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	11
Chronic Obstructive Pulmonary Disease	6
Diabetes	22
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Daniel Bryan Root, MD treated as an internist in Portland, OR during 2024 were sleep study.

Volume of procedures performed by Dr. Daniel Bryan Root, MD for Medicare patients.

doctor visit	299
sleep study	94

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Bryan Root, MD.

**Gender**
Male	140
Female	102

**Ethnicity**
Non-Hispanic White	225
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	89
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel Bryan Root, MD in 2024

Hypertension	70
High Cholesterol	71
Stroke	7
Ischemic Heart Disease	22
Depression	23
Chronic Kidney Disease	13
Asthma	14
Osteoperosis	16
Atrial Fibrilation	22
Heart Failure	12
Chronic Obstructive Pulmonary Disease	6
Diabetes	26
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Daniel Bryan Root, MD for Medicare patients.

The highest averages for the top procedures that Dr. Daniel Bryan Root, MD treated as an internist in Portland, OR were sleep study and airway management.

airway management	56
doctor visit	360
sleep study	109

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Daniel Bryan Root, MD.

**Gender**
Female	119
Male	150

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	248
Hispanic	0
Native American / Alaskan Native	0
Other	3

**Age**
85 and over	7
75 to 84	76
Less than 65	17
65 to 74	158

Average of Total of Conditions of Medicare patients treated by Dr. Daniel Bryan Root, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Daniel Bryan Root, MD treated were hypertension, high cholesterol, depression and diabetes.

Hypertension	54
High Cholesterol	48
Stroke	2
Ischemic Heart Disease	24
Depression	24
Chronic Kidney Disease	16
Asthma	7
Osteoporosis	7
Heart Failure	11
Chronic Obstructive Pulmonary Disease	4
Diabetes	24
Atrial Fibrillation	14
Cancer	10
Dementia	3

Education & Training

He has a state license in Oregon.

Licensed In: Oregon

Ratings & Reviews

Dr. Daniel Bryan Root, MD has an exceptional overall rating with an average of 4.5 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. Daniel Bryan Root, MD from all over the web to help you find the right in Portland, OR.

4.5

Overall Rating

(2 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Jazz Pharmaceuticals Inc.	$712 Xyrem $614	SUNOSI $79	XYWAV $19
Inspire Medical Systems, Inc.	$595 Inspire Upper Airway Stimulation System $500	Inspire $95
Harmony Biosciences LLC	$138 Wakix $138
Teva Pharmaceuticals USA, Inc.	$94 NUVIGIL $94
Resmed Corp	$90 AIR 11 $34	Sleep Disordered Breathing $20	AirSense $19	AirCurve $18
Other	$320 WatchPATONE $88	Horizant $83	LUMRYZ $33	Drug Infusion Systems - Neuro $30	SUNOSI $26	Other $60