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Dr. Nathan Brian Bay, MD

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Specializes in: Family Medicine and Emergency Medicine

St. Louis University School of Medicine

335 Fairview Street
Silverton, OR 97381

(503) 873-8686

Dr. Nathan Brian Bay, MD is a family medicine practitioner in Silverton, OR specializing in family medicine and emergency medicine. He graduated from St. Louis University School of Medicine. Dr. Nathan Brian Bay, MD is affiliated with Legacy Silverton Medical Center and Legacy Health.

Office Locations

Legacy Health

111 W. C Street
Silverton, OR 97381

(503) 874-4747

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335 Fairview Street
Silverton, OR 97381

(503) 873-8686

(503) 873-8689

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Noteworthy Medicare Patient Procedures Performed by Dr. Nathan Brian Bay, MD in 2023

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

Top 10%

By Volume:

A1C test

preventive care

In 2023, Dr. Nathan Brian Bay, MD performed more A1C test, and preventive care procedures for Medicare patients than 90% of providers in related specialties within Oregon.

Top 25%

By Volume:

blood draw

blood tests

complete blood count

phlebotomy for lab tests

By Affordability:

A1C test

diabetes management

diabetes screening

glycated protein test

urinalysis

In 2012, among providers in related specialties within Oregon, Dr. Nathan Brian Bay, MD performed more blood draw, blood tests, complete blood count (CBC), and phlebotomy for lab tests procedures for Medicare patients than 75% of them and he also had a list price for A1C test, diabetes management, diabetes screening, glycated protein test, and urinalysis that was lower than the list prices billed to Medicare by 75% 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. Nathan Brian Bay, MD treated as a family medicine practitioner in Silverton, OR during 2012 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Nathan Brian Bay, MD for Medicare patients.

blood draw	197
diabetes management	54
doctor visit	308
lab tests	205
preventive care	118
vaccines	21

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Nathan Brian Bay, MD treated as a family medicine practitioner in Silverton, OR during 2013 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Nathan Brian Bay, MD for Medicare patients.

blood draw	187
diabetes management	62
doctor visit	323
lab tests	205
preventive care	136
vaccines	31

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathan Brian Bay, MD.

**Gender**
Male	35
Female	44

**Age**
From 65 to 74	35
From 75 to 84	25
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nathan Brian Bay, MD in 2013

Hypertension	62
High Cholesterol	28
Stroke	0
Ischemic Heart Disease	19
Depression	0
Chronic Kidney Disease	14
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	20
Chronic Obstructive Pulmonary Disease	0
Diabetes	32
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Nathan Brian Bay, MD treated as a family medicine practitioner in Silverton, OR during 2014 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Nathan Brian Bay, MD for Medicare patients.

blood draw	195
diabetes management	64
doctor visit	320
lab tests	211
preventive care	145
removal of lesion (e.g. growth)	19
skin procedures	19
vaccines	27

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathan Brian Bay, MD.

**Gender**
Male	41
Female	47

**Age**
From 65 to 74	41
From 75 to 84	27
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nathan Brian Bay, MD in 2014

Hypertension	50
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	23
Depression	14
Chronic Kidney Disease	13
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	0
Diabetes	31
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Nathan Brian Bay, MD treated as a family medicine practitioner in Silverton, OR during 2015 were lab tests, preventive care, blood draw and vaccines.

Volume of procedures performed by Dr. Nathan Brian Bay, MD for Medicare patients.

blood draw	191
diabetes management	63
doctor visit	384
lab tests	231
preventive care	192
vaccines	70

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathan Brian Bay, MD.

**Gender**
Male	106
Female	102

**Age**
From 65 to 74	110
From 75 to 84	56
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nathan Brian Bay, MD in 2015

Hypertension	56
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	17
Depression	23
Chronic Kidney Disease	14
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	30
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Nathan Brian Bay, MD treated as a family medicine practitioner in Silverton, OR during 2016 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Nathan Brian Bay, MD for Medicare patients.

blood draw	160
diabetes management	74
doctor visit	331
lab tests	243
preventive care	189
removal of lesion (e.g. growth)	19
skin procedures	19
vaccines	47

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathan Brian Bay, MD.

**Gender**
Male	59
Female	48

**Age**
From 65 to 74	53
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nathan Brian Bay, MD in 2016

Hypertension	58
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	21
Depression	21
Chronic Kidney Disease	16
Asthma	12
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Dementia	10
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Nathan Brian Bay, MD treated as a family medicine practitioner in Silverton, OR during 2017 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Nathan Brian Bay, MD for Medicare patients.

blood draw	152
diabetes management	93
doctor visit	360
lab tests	271
preventive care	188
removal of lesion (e.g. growth)	21
skin procedures	21
vaccines	28

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathan Brian Bay, MD.

**Gender**
Male	68
Female	55

**Age**
From 65 to 74	63
From 75 to 84	34
85 and over	15
Less than 65	11

Conditions of Medicare patients treated by Dr. Nathan Brian Bay, MD in 2017

Hypertension	52
High Cholesterol	33
Stroke	0
Ischemic Heart Disease	20
Depression	15
Chronic Kidney Disease	15
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	9
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Nathan Brian Bay, MD treated as a family medicine practitioner in Silverton, OR during 2018 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Nathan Brian Bay, MD for Medicare patients.

blood draw	132
diabetes management	92
doctor visit	312
lab tests	237
preventive care	185
removal of lesion (e.g. growth)	14
skin procedures	14
vaccines	26

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathan Brian Bay, MD.

**Gender**
Male	80
Female	47

**Ethnicity**
Non-Hispanic White	115
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	28
85 and over	16
Less than 65	12

Conditions of Medicare patients treated by Dr. Nathan Brian Bay, MD in 2018

Hypertension	63
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	24
Depression	22
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	36
Dementia	9
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Nathan Brian Bay, MD treated as a family medicine practitioner in Silverton, OR during 2019 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Nathan Brian Bay, MD for Medicare patients.

blood draw	137
diabetes management	87
doctor visit	318
lab tests	252
preventive care	207
removal of lesion (e.g. growth)	14
skin procedures	14
vaccines	49

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathan Brian Bay, MD.

**Gender**
Male	71
Female	45

**Age**
From 65 to 74	71
From 75 to 84	21
85 and over	12
Less than 65	12

Conditions of Medicare patients treated by Dr. Nathan Brian Bay, MD in 2019

Hypertension	59
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	21
Depression	22
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	0
Diabetes	30
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Nathan Brian Bay, MD treated as a family medicine practitioner in Silverton, OR during 2020 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Nathan Brian Bay, MD for Medicare patients.

blood draw	136
diabetes management	73
doctor visit	257
lab tests	227
preventive care	181
vaccines	38

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathan Brian Bay, MD.

**Gender**
Male	67
Female	39

**Age**
From 65 to 74	64
From 75 to 84	20
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nathan Brian Bay, MD in 2020

Hypertension	58
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	25
Depression	24
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	17
Chronic Obstructive Pulmonary Disease	0
Diabetes	33
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Nathan Brian Bay, MD treated as a family medicine practitioner in Silverton, OR during 2021 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Nathan Brian Bay, MD for Medicare patients.

blood draw	146
diabetes management	87
doctor visit	286
lab tests	282
preventive care	217
vaccines	45

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathan Brian Bay, MD.

**Gender**
Male	64
Female	35

**Age**
From 65 to 74	58
From 75 to 84	22
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nathan Brian Bay, MD in 2021

Hypertension	57
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	27
Depression	22
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Nathan Brian Bay, MD treated as a family medicine practitioner in Silverton, OR during 2022 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Nathan Brian Bay, MD for Medicare patients.

blood draw	148
diabetes management	89
doctor visit	302
lab tests	264
preventive care	192
vaccines	20

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathan Brian Bay, MD.

**Gender**
Male	66
Female	36

**Age**
From 65 to 74	63
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nathan Brian Bay, MD in 2022

Hypertension	64
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	21
Depression	21
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	0
Atrial Fibrilation	17
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	29
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Nathan Brian Bay, MD for Medicare patients.

The highest averages for the top procedures that Dr. Nathan Brian Bay, MD treated as a family medicine practitioner in Silverton, OR were lab tests, preventive care, blood draw and diabetes management.

blood draw	161
diabetes management	76
doctor visit	318
lab tests	238
preventive care	177
removal of lesion (e.g. growth)	17
skin procedures	17
vaccines	36

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Nathan Brian Bay, MD.

**Gender**
Male	59
Female	45

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	10
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	26
85 and over	3
Less than 65	3
65 to 74	57

Average of Total of Conditions of Medicare patients treated by Dr. Nathan Brian Bay, MD From 2012 - 2022

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

Hypertension	52
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	19
Depression	16
Chronic Kidney Disease	16
Asthma	1
Osteoporosis	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	3
Diabetes	27
Atrial Fibrillation	3
Dementia	2
Cancer	2

Education & Training

Dr. Nathan Brian Bay, MD graduated from St. Louis University School of Medicine. He completed residency at Cascades East Family Practice. He is certified by the Family Medicine, Board-certified and has a state license in Oregon.

Medical School: St. Louis University School of Medicine

Residency: Cascades East Family Practice

Board Certification: Family Medicine, Board-certified

Licensed In: Oregon

Affiliations & Hospitals

Dr. Nathan Brian Bay, MD is associated with these hospitals and organizations:

Legacy Silverton Medical Center

Legacy Health

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General Payments

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

**Payments by Company**
Merck Sharp & Dohme Corporation	$564 BELSOMRA $199	JANUVIA $106	JANUMET XR $55	ZETIA $37	NON-PRODUCT $29	Other $138
GlaxoSmithKline, LLC.	$402 ANORO $188	BREO $68	INCRUSE $44	LEVITRA $20	VENTOLIN $18	Other $64
AbbVie, Inc.	$389 Humira $79	Lupron $75	$235
SANOFI-AVENTIS U.S. LLC	$349 TOUJEO $229	LANTUS $48	PRALUENT $42	APIDRA $14	AFREZZA $12	Other $4
Amgen Inc.	$333 Repatha $192	Prolia $141
Other	$2,440 Nucynta $283	LINZESS $97	LYRICA $94	SOLIQUA 100/33 $90	FARXIGA $86	Other $1,790

**Types of Payments**
Food and Beverage	$4,301
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$90
Consulting Fee	$50
Education	$37

Biography

Dr. Nathan Bay is a physician who specializes in family medicine. Dr. Bay attended medical school at St. Louis University School of Medicine. He is affiliated with Legacy Silverton Medical Center. According to Legacy Health, he is not acceping new patients at this time.