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Dr. Mary Yousry Armanios, MD

(Mary Armanios, MD)

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Specializes in: Oncology (Cancer Care), Pathology and Internal Medicine (Adult Medicine)

Ohio State University College of Medicine (1996)

1800 Orleans Street
Baltimore, MD 21287

(410) 955-5000

Dr. Mary Yousry Armanios, MD is an oncologist in Baltimore, MD specializing in oncology (cancer care), pathology and internal medicine (adult medicine). She graduated from Ohio State University College of Medicine in 1996 and has 30 years of experience. Dr. Mary Yousry Armanios, MD is affiliated with Johns Hopkins University and Johns Hopkins Sidney Kimmel Comprehensive Cancer Center.

Office Locations

1800 Orleans Street
Baltimore, MD 21287

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4940 Eastern Avenue
Baltimore, MD 21224

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In The News (see more mentions in the news)

“Dr. Mary Armanios, an oncologist and geneticist at Johns Hopkins School of Medicine, was less convinced.”—"How Did Maria Branyas Morera, Who Was the World s Oldest Person, Live So Long?", New York Times, September 2025

“However, Mary Armanios, a professor of oncology and director of the Telomere Center at Johns Hopkins University, who was not involved in the research, told Newsweek, that the health implications...”—"This Vitamin May Slow Aging Process-New Research", Newsweek, May 2025

“"Short telomeres were thought to be bad - people with premature aging syndromes had short telomeres - so, by analogy, long telomeres were thought to be good," said Dr. Mary Armanios, professor of...”—"First Edition: May 5, 2023 - KFF Health News", KFF Health News, May 2023

Noteworthy Medicare Patient Procedures Performed by Dr. Mary Yousry Armanios, MD in 2023

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

Top 5%

By Volume:

flow cytometry

By Affordability:

flow cytometry

In 2023, among providers in related specialties within Maryland, Dr. Mary Yousry Armanios, MD performed more flow cytometry procedures for Medicare patients than 95% of them and she also had a list price for flow cytometry that was lower than the list prices billed to Medicare by 95% 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

Conditions of Medicare patients treated by Dr. Mary Yousry Armanios, MD in 2013

The most common conditions of Medicare patients that Dr. Mary Yousry Armanios, MD treated during 2013 were hypertension, cancer, ischemic heart disease and high cholesterol.

Hypertension	74
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	61
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	65

Medicare Procedure and Patient Information

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Yousry Armanios, MD.

**Gender**
Male	15
Female	13

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

**Age**
From 65 to 74	15
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mary Yousry Armanios, MD in 2014

The most common conditions of Medicare patients that Dr. Mary Yousry Armanios, MD treated during 2014 were hypertension, high cholesterol, ischemic heart disease and cancer.

Hypertension	71
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	61
Depression	0
Chronic Kidney Disease	50
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	50

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Mary Yousry Armanios, MD for Medicare patients.

doctor visit	12

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Yousry Armanios, MD.

**Gender**
Male	32
Female	34

**Ethnicity**
Non-Hispanic White	38
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Mary Yousry Armanios, MD in 2015

The most common conditions of Medicare patients that Dr. Mary Yousry Armanios, MD treated during 2015 were hypertension, cancer, chronic kidney disease and ischemic heart disease.

Hypertension	64
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	52
Depression	33
Chronic Kidney Disease	52
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	61

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mary Yousry Armanios, MD treated as an oncologist in Baltimore, MD during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Mary Yousry Armanios, MD for Medicare patients.

hospital care	64
inpatient care	64

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Yousry Armanios, MD.

**Gender**
Male	23
Female	19

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

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

Conditions of Medicare patients treated by Dr. Mary Yousry Armanios, MD in 2016

The most common conditions of Medicare patients that Dr. Mary Yousry Armanios, MD treated during 2016 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	60
Depression	38
Chronic Kidney Disease	57
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	33
Dementia	0
Cancer	50

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mary Yousry Armanios, MD treated as an oncologist in Baltimore, MD during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Mary Yousry Armanios, MD for Medicare patients.

hospital care	47
inpatient care	47

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Yousry Armanios, MD.

**Gender**
Male	28
Female	11

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

Conditions of Medicare patients treated by Dr. Mary Yousry Armanios, MD in 2017

The most common conditions of Medicare patients that Dr. Mary Yousry Armanios, MD treated during 2017 were ischemic heart disease, hypertension, chronic kidney disease and high cholesterol.

Hypertension	62
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	67
Depression	38
Chronic Kidney Disease	49
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	28
Chronic Obstructive Pulmonary Disease	0
Diabetes	28
Dementia	0
Cancer	31

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Mary Yousry Armanios, MD for Medicare patients.

doctor visit	12

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Yousry Armanios, MD.

**Gender**
Male	15
Female	18

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

Conditions of Medicare patients treated by Dr. Mary Yousry Armanios, MD in 2018

The most common conditions of Medicare patients that Dr. Mary Yousry Armanios, MD treated during 2018 were hypertension, ischemic heart disease, cancer and high cholesterol.

Hypertension	67
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	52
Depression	33
Chronic Kidney Disease	39
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	33
Diabetes	0
Dementia	0
Cancer	48

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Mary Yousry Armanios, MD for Medicare patients.

doctor visit	27

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Yousry Armanios, MD.

**Gender**
Male	29
Female	20

**Ethnicity**
Non-Hispanic White	30
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Mary Yousry Armanios, MD in 2019

The most common conditions of Medicare patients that Dr. Mary Yousry Armanios, MD treated during 2019 were hypertension, high cholesterol, cancer and ischemic heart disease.

Hypertension	65
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	49
Depression	22
Chronic Kidney Disease	47
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	37
Dementia	0
Cancer	53

Medicare Procedure and Patient Information

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Yousry Armanios, MD.

**Gender**
Male	13
Female	11

Conditions of Medicare patients treated by Dr. Mary Yousry Armanios, MD in 2020

The most common conditions of Medicare patients that Dr. Mary Yousry Armanios, MD treated during 2020 were hypertension, cancer, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	54
Depression	0
Chronic Kidney Disease	54
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	63

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Mary Yousry Armanios, MD for Medicare patients.

doctor visit	13

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Yousry Armanios, MD.

**Gender**
Male	21
Female	16

**Age**
From 65 to 74	15
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mary Yousry Armanios, MD in 2021

The most common conditions of Medicare patients that Dr. Mary Yousry Armanios, MD treated during 2021 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	68
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	59
Depression	30
Chronic Kidney Disease	54
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	51

Medicare Procedure and Patient Information

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Yousry Armanios, MD.

**Gender**
Male	19
Female	12

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

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

Conditions of Medicare patients treated by Dr. Mary Yousry Armanios, MD in 2022

The most common conditions of Medicare patients that Dr. Mary Yousry Armanios, MD treated during 2022 were hypertension, cancer, high cholesterol and ischemic heart disease.

Hypertension	75
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	52
Depression	42
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	35
Dementia	0
Cancer	68

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Mary Yousry Armanios, MD treated as an oncologist in Baltimore, MD during 2023 were lab tests.

Volume of procedures performed by Dr. Mary Yousry Armanios, MD for Medicare patients.

lab tests	33

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Yousry Armanios, MD.

**Gender**
Male	35
Female	29

**Ethnicity**
Non-Hispanic White	35
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	33
From 75 to 84	0
85 and over	0
Less than 65	13

Conditions of Medicare patients treated by Dr. Mary Yousry Armanios, MD in 2023

The most common conditions of Medicare patients that Dr. Mary Yousry Armanios, MD treated during 2023 were hypertension, high cholesterol, chronic obstructive pulmonary disease and cancer.

Hypertension	75
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	36
Depression	27
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	0
Atrial Fibrilation	27
Heart Failure	27
Chronic Obstructive Pulmonary Disease	42
Diabetes	38
Dementia	0
Cancer	39

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Mary Yousry Armanios, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mary Yousry Armanios, MD treated as an oncologist in Baltimore, MD were hospital care, inpatient care and lab tests.

doctor visit	16
hospital care	55
inpatient care	55
lab tests	33

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Mary Yousry Armanios, MD.

**Gender**
Male	20
Female	16

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	14
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	2
85 and over	0
Less than 65	1
65 to 74	17

Average of Total of Conditions of Medicare patients treated by Dr. Mary Yousry Armanios, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Mary Yousry Armanios, MD treated were hypertension, high cholesterol, ischemic heart disease and cancer.

Hypertension	70
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	54
Depression	23
Chronic Kidney Disease	39
Asthma	0
Osteoporosis	0
Heart Failure	5
Chronic Obstructive Pulmonary Disease	6
Diabetes	15
Atrial Fibrillation	2
Dementia	0
Cancer	52

Education & Training

Dr. Mary Yousry Armanios, MD graduated from Ohio State University College of Medicine in 1996. She has a state license in Maryland.

Medical School: Ohio State University College of Medicine (1996)

Licensed In: Maryland

Affiliations & Hospitals

Dr. Mary Yousry Armanios, MD is associated with these hospitals and organizations:

Johns Hopkins University

Johns Hopkins Sidney Kimmel Comprehensive Cancer Center

Ratings & Reviews

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General Payments

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

**Payments by Company**
Boehringer Ingelheim Pharma GmbH & Co.KG	$9,643 $9,643
Janssen Scientific Affairs, LLC	$383 $383

**Types of Payments**
Travel and Lodging	$7,647
Honoraria	$1,660
Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program	$383
Food and Beverage	$336

Biography

Dr. Mary Armanios is a specialist in oncology (cancer care) and pathology. She works in Baltimore, MD. She graduated from Ohio State University College of Medicine. She is affiliated with Johns Hopkins University.