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Dr. Robert A. Mairs, DO

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Specializes in: Gynecology

A.T. Still University, Kirksville College of Osteopathic Medicine

840 Sw 4th Avenue Suite 105
Ontario, OR 97914

(541) 881-2800

Dr. Robert A. Mairs, DO is a gynecologist in Ontario, OR specializing in gynecology. He graduated from A.T. Still University, Kirksville College of Osteopathic Medicine. Dr. Robert A. Mairs, DO is affiliated with Saint Alphonsus Health System and VALLEY FAMILY HEALTH CARE INC.

Office Locations

1050 Sw 3rd Avenue Suite 3200
Ontario, OR 97914

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840 Sw 4th Avenue Suite 105
Ontario, OR 97914

(541) 881-2800

(541) 881-2825

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9850 W St Lukes Drive Suite 320a
Nampa, ID 83687

(208) 706-3220

(208) 706-3221

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Robert A. Mairs, DO treated as a gynecologist in Ontario, OR during 2012 were preventive care, cytology and gynecologic pathology.

Volume of procedures performed by Dr. Robert A. Mairs, DO for Medicare patients.

cytology	11
doctor visit	47
gynecologic pathology	11
preventive care	11

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert A. Mairs, DO treated as a gynecologist in Ontario, OR during 2013 were preventive care, cytology, gynecologic pathology and lab tests.

Volume of procedures performed by Dr. Robert A. Mairs, DO for Medicare patients.

breast exam	19
cytology	23
doctor visit	91
gynecologic pathology	23
gynecologic procedures	19
lab tests	19
pelvic imaging	13
preventive care	23
ultrasound (sonogram)	13

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert A. Mairs, DO.

**Gender**
Male	0
Female	74

**Age**
From 65 to 74	40
From 75 to 84	0
85 and over	0
Less than 65	17

Conditions of Medicare patients treated by Dr. Robert A. Mairs, DO in 2013

Hypertension	47
High Cholesterol	32
Stroke	0
Ischemic Heart Disease	0
Depression	18
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert A. Mairs, DO treated as a gynecologist in Ontario, OR during 2014 were lab tests, ultrasound (sonogram) and pelvic imaging.

Volume of procedures performed by Dr. Robert A. Mairs, DO for Medicare patients.

doctor visit	67
lab tests	18
pelvic imaging	16
ultrasound (sonogram)	16

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert A. Mairs, DO.

**Gender**
Male	0
Female	66

**Ethnicity**
Non-Hispanic White	55
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	32
From 75 to 84	0
85 and over	0
Less than 65	17

Conditions of Medicare patients treated by Dr. Robert A. Mairs, DO in 2014

Hypertension	47
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	0
Depression	27
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	23
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert A. Mairs, DO treated as a gynecologist in Ontario, OR during 2015 were preventive care, cytology, gynecologic pathology and breast exam.

Volume of procedures performed by Dr. Robert A. Mairs, DO for Medicare patients.

breast exam	14
cytology	16
doctor visit	108
gynecologic pathology	16
gynecologic procedures	14
preventive care	16

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert A. Mairs, DO.

**Gender**
Male	0
Female	200

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

**Age**
From 65 to 74	94
From 75 to 84	0
85 and over	0
Less than 65	48

Conditions of Medicare patients treated by Dr. Robert A. Mairs, DO in 2015

Hypertension	51
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	0
Depression	28
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	15
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert A. Mairs, DO treated as a gynecologist in Ontario, OR during 2016 were breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Robert A. Mairs, DO for Medicare patients.

breast exam	18
doctor visit	107
gynecologic procedures	18

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert A. Mairs, DO.

**Gender**
Male	0
Female	96

**Ethnicity**
Non-Hispanic White	82
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	42
From 75 to 84	0
85 and over	0
Less than 65	25

Conditions of Medicare patients treated by Dr. Robert A. Mairs, DO in 2016

Hypertension	47
High Cholesterol	32
Stroke	0
Ischemic Heart Disease	0
Depression	27
Chronic Kidney Disease	19
Asthma	11
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	17
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert A. Mairs, DO treated as a gynecologist in Ontario, OR during 2017 were breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Robert A. Mairs, DO for Medicare patients.

breast exam	16
doctor visit	123
gynecologic procedures	16

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert A. Mairs, DO.

**Gender**
Male	0
Female	99

**Ethnicity**
Non-Hispanic White	83
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert A. Mairs, DO in 2017

Hypertension	43
High Cholesterol	32
Stroke	0
Ischemic Heart Disease	0
Depression	33
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	11
Diabetes	20
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert A. Mairs, DO treated as a gynecologist in Ontario, OR during 2018 were breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Robert A. Mairs, DO for Medicare patients.

breast exam	17
doctor visit	109
gynecologic procedures	17

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert A. Mairs, DO.

**Gender**
Male	0
Female	91

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

**Age**
From 65 to 74	43
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert A. Mairs, DO in 2018

Hypertension	51
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	0
Depression	35
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	16
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert A. Mairs, DO treated as a gynecologist in Ontario, OR during 2019 were ultrasound (sonogram), pelvic imaging and women's imaging.

Volume of procedures performed by Dr. Robert A. Mairs, DO for Medicare patients.

pelvic imaging	12
ultrasound (sonogram)	12
women's imaging	12

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert A. Mairs, DO.

**Gender**
Male	0
Female	48

**Age**
From 65 to 74	19
From 75 to 84	12
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert A. Mairs, DO in 2019

Hypertension	56
High Cholesterol	29
Stroke	0
Ischemic Heart Disease	0
Depression	40
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	23
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert A. Mairs, DO.

**Gender**
Male	0
Female	14

Medicare Procedure and Patient Information

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert A. Mairs, DO.

**Gender**
Male	0
Female	12

Conditions of Medicare patients treated by Dr. Robert A. Mairs, DO in 2022

Hypertension	75
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Robert A. Mairs, DO for Medicare patients.

The highest averages for the top procedures that Dr. Robert A. Mairs, DO treated as a gynecologist in Ontario, OR were lab tests, breast exam, preventive care and cytology.

breast exam	16
cytology	16
doctor visit	93
gynecologic pathology	16
gynecologic procedures	16
lab tests	18
pelvic imaging	13
preventive care	16
ultrasound (sonogram)	13
women's imaging	12

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Robert A. Mairs, DO.

**Gender**
Male	0
Female	70

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	46
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	6
85 and over	0
Less than 65	10
65 to 74	31

Average of Total of Conditions of Medicare patients treated by Dr. Robert A. Mairs, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Robert A. Mairs, DO treated were hypertension, high cholesterol, depression and diabetes.

Hypertension	41
High Cholesterol	24
Stroke	0
Ischemic Heart Disease	0
Depression	20
Chronic Kidney Disease	6
Asthma	1
Osteoporosis	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	1
Diabetes	11
Atrial Fibrillation	0
Dementia	0
Cancer	0

Education & Training

Dr. Robert A. Mairs, DO graduated from A.T. Still University, Kirksville College of Osteopathic Medicine. He completed residency at Kirksville College of Osteopathic Medicine Affiliated Hospitals. He is certified by the OB/GYN, Board Certified and has a state license in Idaho.

Medical School: A.T. Still University, Kirksville College of Osteopathic Medicine

Residency: Kirksville College of Osteopathic Medicine Affiliated Hospitals

Board Certification: OB/GYN, Board Certified

Licensed In: Idaho

Affiliations & Hospitals

Dr. Robert A. Mairs, DO is associated with these hospitals and organizations:

Saint Alphonsus Health System

VALLEY FAMILY HEALTH CARE INC

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Robert A. Mairs, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Olympus Corporation of the Americas	$850 Surgical Energy Products $850
American Medical Systems Inc.	$603 MINIARC PRO $433	Precise $122	MONARC $33	ELEVATE PROLAPSE REPAIR SYSTEM $15
Olympus America Inc.	$121 Surgical Energy Products $121
Duchesnay USA Incorporated	$63 Diclegis $51	Bonjesta $12
Pfizer Inc.	$61 COLOGUARD $47	COLOGUARD DNA CAPTURE REAGENTS $15
Other	$462 GENERAL THERAPIES $50	Contrave $36	Orilissa $30	NEXPLANON $30	Essure $29	Other $287

**Types of Payments**
Travel and Lodging	$1,107
Food and Beverage	$1,054

Biography

Dr. Robert Mairs is a physician who specializes in gynecology. He is affiliated with Saint Alphonsus Health System. Dr. Mairs obtained his medical school training at A.T. Still University, Kirksville College of Osteopathic Medicine and performed his residency at a hospital affiliated with Kirksville College of Osteopathic Medicine.