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Dr. Aras Nikodemas Mattis, MD, PHD

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Specializes in: Anatomic Pathology

505 Parnassus Avenue M585
San Francisco, CA 94143

(415) 353-8987

Dr. Aras Nikodemas Mattis, MD, PHD is an anatomic pathologist in San Francisco, CA specializing in anatomic pathology.

Office Locations

505 Parnassus Avenue M585
San Francisco, CA 94143

(415) 353-8987

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Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Aras Nikodemas Mattis, MD, PHD treated as an anatomic pathologist in San Francisco, CA during 2015 were lab tests.

Volume of procedures performed by Dr. Aras Nikodemas Mattis, MD, PHD for Medicare patients.

lab tests	70

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD.

**Gender**
Male	90
Female	92

**Ethnicity**
Non-Hispanic White	116
Black	0
Hispanic	0
Asian	28
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	46
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD in 2015

Hypertension	71
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	30
Depression	27
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	0
Diabetes	35
Dementia	0
Cancer	19

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Aras Nikodemas Mattis, MD, PHD treated as an anatomic pathologist in San Francisco, CA during 2016 were lab tests.

Volume of procedures performed by Dr. Aras Nikodemas Mattis, MD, PHD for Medicare patients.

lab tests	41

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD.

**Gender**
Male	48
Female	45

**Ethnicity**
Non-Hispanic White	54
Black	0
Hispanic	0
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD in 2016

Hypertension	71
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	35
Depression	27
Chronic Kidney Disease	45
Asthma	29
Osteoperosis	15
Atrial Fibrilation	0
Heart Failure	18
Chronic Obstructive Pulmonary Disease	22
Diabetes	45
Dementia	16
Cancer	19

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Aras Nikodemas Mattis, MD, PHD treated as an anatomic pathologist in San Francisco, CA during 2017 were lab tests.

Volume of procedures performed by Dr. Aras Nikodemas Mattis, MD, PHD for Medicare patients.

lab tests	46

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD.

**Gender**
Male	35
Female	31

**Ethnicity**
Non-Hispanic White	46
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	34
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD in 2017

Hypertension	68
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	26
Depression	26
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	20
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	18
Diabetes	29
Dementia	0
Cancer	30

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Aras Nikodemas Mattis, MD, PHD treated as an anatomic pathologist in San Francisco, CA during 2018 were lab tests.

Volume of procedures performed by Dr. Aras Nikodemas Mattis, MD, PHD for Medicare patients.

lab tests	51

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD.

**Gender**
Male	42
Female	47

**Ethnicity**
Non-Hispanic White	60
Black	0
Hispanic	0
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	21
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD in 2018

Hypertension	65
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	44
Depression	26
Chronic Kidney Disease	38
Asthma	18
Osteoperosis	0
Atrial Fibrilation	19
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	34
Dementia	0
Cancer	20

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Aras Nikodemas Mattis, MD, PHD treated as an anatomic pathologist in San Francisco, CA during 2019 were lab tests.

Volume of procedures performed by Dr. Aras Nikodemas Mattis, MD, PHD for Medicare patients.

lab tests	33

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD.

**Gender**
Male	44
Female	30

**Ethnicity**
Non-Hispanic White	45
Black	0
Hispanic	0
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	33
From 75 to 84	21
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD in 2019

Hypertension	75
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	35
Depression	26
Chronic Kidney Disease	46
Asthma	15
Osteoperosis	0
Atrial Fibrilation	16
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	36
Dementia	0
Cancer	30

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Aras Nikodemas Mattis, MD, PHD treated as an anatomic pathologist in San Francisco, CA during 2020 were lab tests.

Volume of procedures performed by Dr. Aras Nikodemas Mattis, MD, PHD for Medicare patients.

lab tests	32

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD.

**Gender**
Male	33
Female	38

**Ethnicity**
Non-Hispanic White	48
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	39
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD in 2020

Hypertension	56
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	35
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	17
Diabetes	24
Dementia	0
Cancer	31

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Aras Nikodemas Mattis, MD, PHD treated as an anatomic pathologist in San Francisco, CA during 2021 were lab tests.

Volume of procedures performed by Dr. Aras Nikodemas Mattis, MD, PHD for Medicare patients.

lab tests	18

Conditions of Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD in 2021

Hypertension	75
High Cholesterol	63
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 2015 - 2021

Volume of procedures performed by Dr. Aras Nikodemas Mattis, MD, PHD for Medicare patients.

The highest averages for the top procedures that Dr. Aras Nikodemas Mattis, MD, PHD treated as an anatomic pathologist in San Francisco, CA were lab tests.

lab tests	41

Average Medicare Patient Data From 2015 - 2021

Information about Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD.

**Gender**
Male	41
Female	40

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	9
Non-Hispanic White	52
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	16
85 and over	0
Less than 65	0
65 to 74	41

Average of Total of Conditions of Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD From 2015 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Aras Nikodemas Mattis, MD, PHD treated were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	68
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	28
Depression	22
Chronic Kidney Disease	32
Asthma	8
Osteoporosis	5
Heart Failure	6
Chronic Obstructive Pulmonary Disease	9
Diabetes	29
Atrial Fibrillation	5
Dementia	2
Cancer	21

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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General Payments

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

**Payments by Company**
BioMarin Pharmaceutical Inc.	$5,934 $5,934
LEICA MICROSYSTEMS INC.	$2,091 $2,091
Regeneron Pharmaceuticals, Inc.	$1,967 $1,967
Becton, Dickinson and Company	$500 $500
Illumina, Inc.	$315 Oncology Testing $315

**Types of Payments**
Consulting Fee	$8,401
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$2,406

Biography

Dr. Aras Mattis sees patients in San Francisco, CA. His medical specialty is anatomic pathology. Dr. Mattis has obtained a license to practice in California.

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Dr. Aras Nikodemas Mattis, MD, PHD

Office Locations

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Conditions of Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD in 2021

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2015 - 2021

Average Medicare Patient Data From 2015 - 2021

Average of Total of Conditions of Medicare patients treated by Dr. Aras Nikodemas Mattis, MD, PHD From 2015 - 2021

Education & Training

Ratings & Reviews

General Payments

Biography

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