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Dr. Nicholas Landau Gideonse, MD

(44 Ratings)

Specializes in: Family Medicine

3930 Se Division Street
Portland, OR 97202

(503) 418-3900

Dr. Nicholas Landau Gideonse, MD is a family medicine practitioner in Cottage Grove, OR specializing in family medicine. Dr. Nicholas Landau Gideonse, MD is affiliated with PeaceHealth.

Office Locations

1515 Village Drive Floors 1 and 2
Cottage Grove, OR 97424

open_in_new

3930 Se Division Street
Portland, OR 97202

(503) 418-3900

open_in_new

In The News (see more mentions in the news)

“Christopher's dad, then aged 68, headed to Portland, Oregon, where he says Dr Nicholas Gideonse signed the papers and administered the pills, even though Oregon MAiD rules at the time did not cover...”—"California saw doctor-assisted deaths surge 63% to 853 last year", Daily Mail Online, August 2023

“Another OHSU clinician, Dr Nicholas Gideonse, controversially became the first US professional to help terminally ill Americans travel from out-of-state to get their hands on a deadly cocktail of...”—"Portland surgeon reveals drawbacks of genital trans ops on kids", Daily Mail Online, July 2023

“Operating in that legal gray area is Portland, Oregon doctor Nicholas Gideonse, who has begun advising terminally ill non-residents on travelling to Oregon to end their lives.”—"Vermont becomes America's first 'suicide tourism' state", Daily Mail Online, May 2023

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Nicholas Landau Gideonse, MD treated as a family medicine practitioner in Cottage Grove, OR during 2012 were blood draw, lab tests, X-rays and preventive care.

Volume of procedures performed by Dr. Nicholas Landau Gideonse, MD for Medicare patients.

blood draw	216
lab tests	96
preventive care	15
thoracic (chest) imaging	15
vaccines	15
X-rays	15

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Nicholas Landau Gideonse, MD treated as a family medicine practitioner in Cottage Grove, OR during 2013 were blood draw and lab tests.

Volume of procedures performed by Dr. Nicholas Landau Gideonse, MD for Medicare patients.

blood draw	157
lab tests	53

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Nicholas Landau Gideonse, MD.

**Gender**
Male	70
Female	84

**Ethnicity**
Non-Hispanic White	116
Black	0
Hispanic	0
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	33
From 75 to 84	0
85 and over	0
Less than 65	90

Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD in 2013

Hypertension	48
High Cholesterol	37
Stroke	0
Ischemic Heart Disease	19
Depression	41
Chronic Kidney Disease	23
Asthma	8
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	18
Chronic Obstructive Pulmonary Disease	10
Diabetes	35
Dementia	0
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Nicholas Landau Gideonse, MD.

**Gender**
Male	27
Female	23

**Age**
From 65 to 74	16
From 75 to 84	0
85 and over	0
Less than 65	20

Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD in 2014

Hypertension	60
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	32
Depression	40
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	40
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Nicholas Landau Gideonse, MD treated as a family medicine practitioner in Cottage Grove, OR during 2015 were hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Nicholas Landau Gideonse, MD for Medicare patients.

blood draw	14
hospital care	25
inpatient care	25

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Nicholas Landau Gideonse, MD.

**Gender**
Male	36
Female	70

**Age**
From 65 to 74	32
From 75 to 84	0
85 and over	0
Less than 65	40

Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD in 2015

Hypertension	58
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	23
Depression	36
Chronic Kidney Disease	49
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	36
Chronic Obstructive Pulmonary Disease	25
Diabetes	38
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD in 2016

Hypertension	68
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	56
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

2017 Medicare Procedure Volume

The top procedures that Dr. Nicholas Landau Gideonse, MD treated as a family medicine practitioner in Cottage Grove, OR during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Nicholas Landau Gideonse, MD for Medicare patients.

hospital care	29
inpatient care	29

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Nicholas Landau Gideonse, MD.

**Gender**
Male	22
Female	26

**Age**
From 65 to 74	16
From 75 to 84	13
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD in 2017

Hypertension	71
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	38
Depression	23
Chronic Kidney Disease	46
Asthma	0
Osteoperosis	0
Atrial Fibrilation	27
Heart Failure	35
Chronic Obstructive Pulmonary Disease	29
Diabetes	38
Dementia	23
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Nicholas Landau Gideonse, MD treated as a family medicine practitioner in Cottage Grove, OR during 2018 were hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Nicholas Landau Gideonse, MD for Medicare patients.

blood draw	18
hospital care	25
inpatient care	25

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Nicholas Landau Gideonse, MD.

**Gender**
Male	27
Female	25

**Age**
From 65 to 74	22
From 75 to 84	12
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD in 2018

Hypertension	71
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	46
Depression	42
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	35
Chronic Obstructive Pulmonary Disease	31
Diabetes	27
Dementia	29
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Nicholas Landau Gideonse, MD treated as a family medicine practitioner in Cottage Grove, OR during 2019 were hospital care, inpatient care, blood draw and preventive care.

Volume of procedures performed by Dr. Nicholas Landau Gideonse, MD for Medicare patients.

blood draw	31
hospital care	42
inpatient care	42
preventive care	13
vaccines	13

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Nicholas Landau Gideonse, MD.

**Gender**
Male	35
Female	35

**Age**
From 65 to 74	21
From 75 to 84	0
85 and over	0
Less than 65	22

Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD in 2019

Hypertension	64
High Cholesterol	33
Stroke	0
Ischemic Heart Disease	33
Depression	34
Chronic Kidney Disease	43
Asthma	0
Osteoperosis	0
Atrial Fibrilation	17
Heart Failure	39
Chronic Obstructive Pulmonary Disease	0
Diabetes	34
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Nicholas Landau Gideonse, MD treated as a family medicine practitioner in Cottage Grove, OR during 2020 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Nicholas Landau Gideonse, MD for Medicare patients.

blood draw	23
preventive care	11
vaccines	11

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Nicholas Landau Gideonse, MD.

**Gender**
Male	24
Female	31

**Age**
From 65 to 74	21
From 75 to 84	0
85 and over	0
Less than 65	16

Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD in 2020

Hypertension	55
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	35
Depression	36
Chronic Kidney Disease	42
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	31
Chronic Obstructive Pulmonary Disease	0
Diabetes	29
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Nicholas Landau Gideonse, MD treated as a family medicine practitioner in Cottage Grove, OR during 2021 were blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Nicholas Landau Gideonse, MD for Medicare patients.

blood draw	34
hospital care	33
inpatient care	33

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Nicholas Landau Gideonse, MD.

**Gender**
Male	29
Female	38

**Ethnicity**
Non-Hispanic White	56
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	25
From 75 to 84	0
85 and over	0
Less than 65	21

Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD in 2021

Hypertension	58
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	34
Depression	27
Chronic Kidney Disease	42
Asthma	0
Osteoperosis	0
Atrial Fibrilation	22
Heart Failure	43
Chronic Obstructive Pulmonary Disease	24
Diabetes	34
Dementia	21
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Nicholas Landau Gideonse, MD treated as a family medicine practitioner in Cottage Grove, OR during 2022 were hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Nicholas Landau Gideonse, MD for Medicare patients.

blood draw	36
doctor visit	21
hospital care	54
inpatient care	54

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Nicholas Landau Gideonse, MD.

**Gender**
Male	35
Female	41

**Ethnicity**
Non-Hispanic White	62
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	28
From 75 to 84	0
85 and over	0
Less than 65	23

Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD in 2022

Hypertension	62
High Cholesterol	50
Stroke	14
Ischemic Heart Disease	30
Depression	25
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	14
Atrial Fibrilation	25
Heart Failure	26
Chronic Obstructive Pulmonary Disease	28
Diabetes	39
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Nicholas Landau Gideonse, MD for Medicare patients.

The highest averages for the top procedures that Dr. Nicholas Landau Gideonse, MD treated as a family medicine practitioner in Cottage Grove, OR were lab tests, blood draw, hospital care and inpatient care.

blood draw	66
doctor visit	21
hospital care	34
inpatient care	34
lab tests	74
preventive care	13
thoracic (chest) imaging	15
vaccines	13
X-rays	15

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Nicholas Landau Gideonse, MD.

**Gender**
Male	27
Female	33

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	1
Non-Hispanic White	21
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	2
85 and over	0
Less than 65	21
65 to 74	19

Average of Total of Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD From 2012 - 2022

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

Hypertension	55
High Cholesterol	33
Stroke	1
Ischemic Heart Disease	26
Depression	27
Chronic Kidney Disease	35
Asthma	0
Osteoporosis	1
Heart Failure	23
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Atrial Fibrillation	8
Dementia	6
Cancer	2

Education & Training

He has a state license in Oregon.

Licensed In: Oregon

Affiliations & Hospitals

Dr. Nicholas Landau Gideonse, MD is associated with these hospitals and organizations:

PeaceHealth

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Nicholas Landau Gideonse, MD appears to accept the following insurance providers: First Choice Health, MultiPlan, TriWest, United Healthcare, Aetna, Medicare, Medicaid, Cigna, Providence, Kaiser Permanente, Umpqua Health, ATRIO Health Plans, Majoris Health Systems, Health Net of Oregon, Pacific Medical Centers, PacificSource Health Plans, Provider Network of America, Devoted Health, Samaritan Health Plan, Moda Health and Regence - Oregon & Washington.

Insurance Accepted by Provider includes:

According to our sources, Dr. Nicholas Landau Gideonse, MD accepts the following insurance providers:

First Choice Health

MultiPlan

TriWest

United Healthcare

Aetna

Medicare

Medicaid

Cigna

Providence

Kaiser Permanente

Umpqua Health

ATRIO Health Plans

Majoris Health Systems

Health Net of Oregon

Pacific Medical Centers

PacificSource Health Plans

Provider Network of America

Devoted Health

Samaritan Health Plan

Moda Health

Regence - Oregon & Washington

Ratings & Reviews

Dr. Nicholas Landau Gideonse, MD has an exceptional overall rating with an average of 4.79 out of 5 stars based on 44 ratings. We collect ratings and reviews of Dr. Nicholas Landau Gideonse, MD from all over the web to help you find the right in Cottage Grove, OR.

4.79

Overall Rating

(44 Ratings)

Leave a Review

Biography

Dr. Nicholas Gideonse's area of specialization is family medicine. He is affiliated with Oregon Health & Science University and PeaceHealth. Dr. Gideonse's patients gave him an average rating of 5.0 stars (out of 5). He appears to be an in-network provider for MultiPlan, Cigna, Providence, and more.

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Dr. Nicholas Landau Gideonse, MD

Office Locations

In The News (see more mentions in the news)

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD in 2015

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Nicholas Landau Gideonse, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

Biography

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