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Dr. Vivek K. Unni, MD, PHD

Accepting New Patients

(Dr. Vivek Unni, PH.D.)

(34 Ratings)

Specializes in: Neurology (Brain & Spinal Cord Disease)

Columbia University, College of Physicians and Surgeons (2003)

Professional interests include: Parkinson's disease

3303 S. Bond Avenue Eighth Floor
Portland, OR 97239

(503) 494-7230

Dr. Vivek K. Unni, MD, PHD is a neurologist in Portland, OR specializing in neurology (brain & spinal cord disease). He graduated from Columbia University, College of Physicians and Surgeons in 2003 and has 23 years of experience. Dr. Vivek K. Unni, MD, PHD is affiliated with OHSU Healthcare.

Office Locations

3303 S. Bond Avenue Eighth Floor
Portland, OR 97239

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Vivek K. Unni, MD, PHD treated as a neurologist in Portland, OR during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Vivek K. Unni, MD, PHD for Medicare patients.

doctor visit	15
hospital care	43
inpatient care	43

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Vivek K. Unni, MD, PHD for Medicare patients.

doctor visit	56

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Vivek K. Unni, MD, PHD.

**Gender**
Male	26
Female	30

**Age**
From 65 to 74	24
From 75 to 84	21
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Vivek K. Unni, MD, PHD in 2013

Hypertension	63
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	29
Depression	45
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	30
Dementia	25
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Vivek K. Unni, MD, PHD treated as a neurologist in Portland, OR during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Vivek K. Unni, MD, PHD for Medicare patients.

doctor visit	42
hospital care	35
inpatient care	35

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Vivek K. Unni, MD, PHD.

**Gender**
Male	37
Female	39

**Age**
From 65 to 74	29
From 75 to 84	22
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Vivek K. Unni, MD, PHD in 2014

Hypertension	62
High Cholesterol	39
Stroke	14
Ischemic Heart Disease	33
Depression	39
Chronic Kidney Disease	34
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	21
Dementia	18
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Vivek K. Unni, MD, PHD for Medicare patients.

doctor visit	41

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Vivek K. Unni, MD, PHD.

**Gender**
Male	52
Female	60

**Age**
From 65 to 74	52
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Vivek K. Unni, MD, PHD in 2015

Hypertension	46
High Cholesterol	32
Stroke	0
Ischemic Heart Disease	25
Depression	54
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	27
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Vivek K. Unni, MD, PHD treated as a neurologist in Portland, OR during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Vivek K. Unni, MD, PHD for Medicare patients.

doctor visit	80
hospital care	39
inpatient care	39

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Vivek K. Unni, MD, PHD.

**Gender**
Male	33
Female	45

**Age**
From 65 to 74	36
From 75 to 84	21
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Vivek K. Unni, MD, PHD in 2016

Hypertension	58
High Cholesterol	28
Stroke	0
Ischemic Heart Disease	22
Depression	35
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	19
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	24
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Vivek K. Unni, MD, PHD for Medicare patients.

doctor visit	68

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Vivek K. Unni, MD, PHD.

**Gender**
Male	43
Female	28

**Ethnicity**
Non-Hispanic White	60
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	33
From 75 to 84	17
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Vivek K. Unni, MD, PHD in 2017

Hypertension	49
High Cholesterol	18
Stroke	0
Ischemic Heart Disease	20
Depression	46
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	23
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Vivek K. Unni, MD, PHD treated as a neurologist in Portland, OR during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Vivek K. Unni, MD, PHD for Medicare patients.

doctor visit	57
hospital care	13
inpatient care	13

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Vivek K. Unni, MD, PHD.

**Gender**
Male	36
Female	35

**Age**
From 65 to 74	29
From 75 to 84	23
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Vivek K. Unni, MD, PHD in 2018

Hypertension	45
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	24
Depression	44
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	0
Diabetes	18
Dementia	27
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Vivek K. Unni, MD, PHD for Medicare patients.

doctor visit	60

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Vivek K. Unni, MD, PHD.

**Gender**
Male	33
Female	38

**Ethnicity**
Non-Hispanic White	59
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Vivek K. Unni, MD, PHD in 2019

Hypertension	42
High Cholesterol	28
Stroke	0
Ischemic Heart Disease	23
Depression	41
Chronic Kidney Disease	18
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	20
Dementia	21
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Vivek K. Unni, MD, PHD treated as a neurologist in Portland, OR during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Vivek K. Unni, MD, PHD for Medicare patients.

doctor visit	64
hospital care	37
inpatient care	37

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Vivek K. Unni, MD, PHD.

**Gender**
Male	47
Female	43

**Ethnicity**
Non-Hispanic White	79
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	35
From 75 to 84	29
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Vivek K. Unni, MD, PHD in 2020

Hypertension	52
High Cholesterol	42
Stroke	13
Ischemic Heart Disease	44
Depression	38
Chronic Kidney Disease	37
Asthma	14
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	24
Chronic Obstructive Pulmonary Disease	0
Diabetes	28
Dementia	21
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Vivek K. Unni, MD, PHD for Medicare patients.

doctor visit	59

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Vivek K. Unni, MD, PHD.

**Gender**
Male	29
Female	27

**Age**
From 65 to 74	25
From 75 to 84	19
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Vivek K. Unni, MD, PHD in 2021

Hypertension	45
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	25
Depression	27
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

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Vivek K. Unni, MD, PHD for Medicare patients.

doctor visit	76

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Vivek K. Unni, MD, PHD.

**Gender**
Male	33
Female	33

**Age**
From 65 to 74	27
From 75 to 84	25
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Vivek K. Unni, MD, PHD in 2022

Hypertension	56
High Cholesterol	64
Stroke	23
Ischemic Heart Disease	30
Depression	35
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	26
Heart Failure	17
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	27
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Vivek K. Unni, MD, PHD for Medicare patients.

The highest averages for the top procedures that Dr. Vivek K. Unni, MD, PHD treated as a neurologist in Portland, OR were hospital care and inpatient care.

doctor visit	56
hospital care	33
inpatient care	33

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Vivek K. Unni, MD, PHD.

**Gender**
Male	33
Female	34

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	18
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	18
85 and over	0
Less than 65	0
65 to 74	29

Average of Total of Conditions of Medicare patients treated by Dr. Vivek K. Unni, MD, PHD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Vivek K. Unni, MD, PHD treated were hypertension, depression, high cholesterol and ischemic heart disease.

Hypertension	47
High Cholesterol	33
Stroke	4
Ischemic Heart Disease	25
Depression	36
Chronic Kidney Disease	17
Asthma	1
Osteoporosis	0
Heart Failure	9
Chronic Obstructive Pulmonary Disease	0
Diabetes	10
Atrial Fibrillation	2
Dementia	16
Cancer	0

Education & Training

Dr. Vivek K. Unni, MD, PHD graduated from Columbia University, College of Physicians and Surgeons in 2003. He completed residency at Massachusetts General Hospital. He is certified by the Certifications: American Board of Psychiatry and Neurology and has a state license in Massachusetts.

Medical School: Columbia University, College of Physicians and Surgeons (2003)

Residency: Massachusetts General Hospital (2007)

Board Certification: Certifications: American Board of Psychiatry and Neurology (2008)

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Vivek K. Unni, MD, PHD is associated with these hospitals and organizations:

OHSU Healthcare

Ratings & Reviews

Dr. Vivek K. Unni, MD, PHD has an exceptional overall rating with an average of 4.7 out of 5 stars based on 34 ratings. We collect ratings and reviews of Dr. Vivek K. Unni, MD, PHD from all over the web to help you find the right in Portland, OR.

4.7

Overall Rating

(34 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Roche TCRC, Inc.	$8,952 NonCovered Product $8,952

**Types of Payments**
Travel and Lodging	$8,685
Food and Beverage	$267

Biography

Dr. Vivek Unni practices neurology (brain & spinal cord disease). Dr. Unni's patients gave him an average rating of 4.5 stars (out of 5). He has a special interest in parkinson's disease. Before performing his residency at Massachusetts General Hospital, Dr. Unni attended Columbia University, College of Physicians and Surgeons for medical school. He is affiliated with OHSU Healthcare. According to OHSU Healthcare, new patients are welcome to contact his office in Portland, OR.