Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > VA Providers > Internists & Internal Medicine Doctors

Dr. Maryann Giordano, MD

Accepting New Patients

(7 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

Eastern Virginia Medical School (1994)

3022 WILLIAMS DRIVE SUITE 300
FAIRFAX, VA 22031

(703) 573-9800

Dr. Maryann Giordano, MD is an internist in FAIRFAX, VA specializing in internal medicine (adult medicine). She graduated from Eastern Virginia Medical School in 1994 and has 32 years of experience. Dr. Maryann Giordano, MD is affiliated with Virginia Hospital Center.

Office Locations

3022 WILLIAMS DRIVE SUITE 300
FAIRFAX, VA 22031

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Maryann Giordano, MD in 2023

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

Top 25%

By Volume:

flu shot

By Affordability:

urinalysis

In 2012, among providers in related specialties within Virginia, Dr. Maryann Giordano, MD performed more flu shot procedures for Medicare patients than 75% of them and she also had a list price for urinalysis that was lower than the list prices billed to Medicare by 75% 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

2012 Medicare Procedure Volume

The top procedures that Dr. Maryann Giordano, MD treated as an internist in FAIRFAX, VA during 2012 were preventive care and vaccines.

Volume of procedures performed by Dr. Maryann Giordano, MD for Medicare patients.

doctor visit	530
preventive care	34
vaccines	34

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Maryann Giordano, MD treated as an internist in FAIRFAX, VA during 2013 were preventive care and vaccines.

Volume of procedures performed by Dr. Maryann Giordano, MD for Medicare patients.

doctor visit	508
preventive care	40
vaccines	40

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Maryann Giordano, MD.

**Gender**
Male	52
Female	122

**Ethnicity**
Non-Hispanic White	142
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	55
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maryann Giordano, MD in 2013

Hypertension	61
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	19
Depression	11
Chronic Kidney Disease	17
Asthma	7
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Maryann Giordano, MD treated as an internist in FAIRFAX, VA during 2014 were preventive care and vaccines.

Volume of procedures performed by Dr. Maryann Giordano, MD for Medicare patients.

doctor visit	488
preventive care	33
vaccines	33

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Maryann Giordano, MD.

**Gender**
Male	53
Female	124

**Ethnicity**
Non-Hispanic White	141
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	57
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maryann Giordano, MD in 2014

Hypertension	62
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	18
Depression	13
Chronic Kidney Disease	13
Asthma	8
Osteoperosis	8
Atrial Fibrilation	6
Heart Failure	0
Chronic Obstructive Pulmonary Disease	7
Diabetes	24
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Maryann Giordano, MD treated as an internist in FAIRFAX, VA during 2015 were preventive care and vaccines.

Volume of procedures performed by Dr. Maryann Giordano, MD for Medicare patients.

doctor visit	457
preventive care	33
vaccines	33

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Maryann Giordano, MD.

**Gender**
Male	112
Female	270

**Ethnicity**
Non-Hispanic White	302
Black	42
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	184
From 75 to 84	116
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maryann Giordano, MD in 2015

Hypertension	62
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	17
Depression	13
Chronic Kidney Disease	16
Asthma	7
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	25
Dementia	13
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Maryann Giordano, MD treated as an internist in FAIRFAX, VA during 2016 were preventive care and vaccines.

Volume of procedures performed by Dr. Maryann Giordano, MD for Medicare patients.

doctor visit	463
preventive care	63
vaccines	63

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Maryann Giordano, MD.

**Gender**
Male	54
Female	128

**Ethnicity**
Non-Hispanic White	142
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	58
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maryann Giordano, MD in 2016

Hypertension	61
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	21
Depression	19
Chronic Kidney Disease	24
Asthma	7
Osteoperosis	10
Atrial Fibrilation	0
Heart Failure	7
Chronic Obstructive Pulmonary Disease	0
Diabetes	23
Dementia	12
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Maryann Giordano, MD for Medicare patients.

doctor visit	450

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Maryann Giordano, MD.

**Gender**
Male	52
Female	123

**Ethnicity**
Non-Hispanic White	134
Black	16
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	76
From 75 to 84	63
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maryann Giordano, MD in 2017

Hypertension	65
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	19
Depression	15
Chronic Kidney Disease	30
Asthma	9
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Maryann Giordano, MD treated as an internist in FAIRFAX, VA during 2018 were preventive care and vaccines.

Volume of procedures performed by Dr. Maryann Giordano, MD for Medicare patients.

doctor visit	464
preventive care	47
vaccines	47

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Maryann Giordano, MD.

**Gender**
Male	58
Female	116

**Ethnicity**
Non-Hispanic White	127
Black	17
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	56
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maryann Giordano, MD in 2018

Hypertension	67
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	17
Depression	17
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	25
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Maryann Giordano, MD treated as an internist in FAIRFAX, VA during 2019 were preventive care and vaccines.

Volume of procedures performed by Dr. Maryann Giordano, MD for Medicare patients.

doctor visit	405
preventive care	30
vaccines	30

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Maryann Giordano, MD.

**Gender**
Male	64
Female	119

**Ethnicity**
Non-Hispanic White	134
Black	17
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	60
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maryann Giordano, MD in 2019

Hypertension	63
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	19
Depression	18
Chronic Kidney Disease	29
Asthma	7
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	9
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Maryann Giordano, MD treated as an internist in FAIRFAX, VA during 2020 were blood draw.

Volume of procedures performed by Dr. Maryann Giordano, MD for Medicare patients.

blood draw	66
doctor visit	376

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Maryann Giordano, MD.

**Gender**
Male	71
Female	148

**Ethnicity**
Non-Hispanic White	161
Black	22
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	69
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maryann Giordano, MD in 2020

Hypertension	63
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	16
Depression	13
Chronic Kidney Disease	30
Asthma	5
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	8
Chronic Obstructive Pulmonary Disease	5
Diabetes	25
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Maryann Giordano, MD treated as an internist in FAIRFAX, VA during 2021 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Maryann Giordano, MD for Medicare patients.

blood draw	291
doctor visit	580
lab tests	19
preventive care	105
vaccines	105

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Maryann Giordano, MD.

**Gender**
Male	130
Female	340

**Ethnicity**
Non-Hispanic White	371
Black	25
Hispanic	18
Asian	31
Other	25
Native American	0

**Age**
From 65 to 74	239
From 75 to 84	174
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maryann Giordano, MD in 2021

Hypertension	57
High Cholesterol	65
Stroke	3
Ischemic Heart Disease	20
Depression	18
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	14
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	5
Diabetes	20
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Maryann Giordano, MD treated as an internist in FAIRFAX, VA during 2022 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Maryann Giordano, MD for Medicare patients.

blood draw	359
doctor visit	846
lab tests	24
preventive care	128
vaccines	128

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Maryann Giordano, MD.

**Gender**
Male	148
Female	520

**Ethnicity**
Non-Hispanic White	539
Black	30
Hispanic	24
Asian	42
Other	33
Native American	0

**Age**
From 65 to 74	315
From 75 to 84	267
85 and over	73
Less than 65	13

Conditions of Medicare patients treated by Dr. Maryann Giordano, MD in 2022

Hypertension	66
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	15
Depression	17
Chronic Kidney Disease	17
Asthma	11
Osteoperosis	20
Atrial Fibrilation	12
Heart Failure	8
Chronic Obstructive Pulmonary Disease	8
Diabetes	19
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Maryann Giordano, MD for Medicare patients.

The highest averages for the top procedures that Dr. Maryann Giordano, MD treated as an internist in FAIRFAX, VA were blood draw, preventive care, vaccines and lab tests.

blood draw	238
doctor visit	506
lab tests	21
preventive care	57
vaccines	57

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Maryann Giordano, MD.

**Gender**
Male	72
Female	182

**Ethnicity**
Black / African American	20
Asian / Pacific Islander	6
Non-Hispanic White	199
Native American / Alaskan Native	0
Hispanic	9
Other	5

**Age**
75 to 84	88
85 and over	6
Less than 65	1
65 to 74	121

Average of Total of Conditions of Medicare patients treated by Dr. Maryann Giordano, MD From 2012 - 2022

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

Hypertension	57
High Cholesterol	56
Stroke	1
Ischemic Heart Disease	16
Depression	14
Chronic Kidney Disease	20
Asthma	7
Osteoporosis	7
Heart Failure	6
Chronic Obstructive Pulmonary Disease	3
Diabetes	21
Atrial Fibrillation	6
Dementia	9
Cancer	8

Education & Training

Dr. Maryann Giordano, MD graduated from Eastern Virginia Medical School in 1994. She completed residency at Virginia Commonwealth University (VCU) Affiliated Hospitals. She is certified by the American Board of Internal Medicine and has a state license in Virginia.

Medical School: Eastern Virginia Medical School (1994)

Residency: Virginia Commonwealth University (VCU) Affiliated Hospitals (1997)

Board Certification: American Board of Internal Medicine

Licensed In: Virginia

Affiliations & Hospitals

Dr. Maryann Giordano, MD is associated with these hospitals and organizations:

Virginia Hospital Center

Ratings & Reviews

Dr. Maryann Giordano, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 7 ratings. We collect ratings and reviews of Dr. Maryann Giordano, MD from all over the web to help you find the right in FAIRFAX, VA.

Overall Rating

(7 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2026-02-06

Patient verified via Press Ganey

We had a getting acquainted, new patient conversation about current meds and a couple of other issues. Doctor listened and made helpful suggestions.

Overall Rating: 5.0 2025-11-07

Patient verified via Press Ganey

I really count on Dr. Giordano and her expertise. She is personable, compassionate, knowledgeable, and I trust her advice.

Overall Rating: 5.0 2026-01-07

Patient verified via Press Ganey

I had a great doctor. She was very familiar with my medical history and very thorough.

Overall Rating: 5.0 2025-07-17

Patient verified via Press Ganey

Doctor was patient, listened and answered all questions.

Overall Rating: 5.0 2025-04-04

Patient verified via Press Ganey

I am very pleased with Dr. Giordano and the entire team.

Overall Rating: 5.0 2025-12-13

Patient verified via Press Ganey

I met her before also, she knowledgeable

Overall Rating: 5.0 2025-07-31

Patient verified via Press Ganey

Thorough exam

General Payments

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

**Payments by Company**
Novo Nordisk Inc	$981 Tresiba $316	Victoza $251	Ozempic $222	RYBELSUS $69	NovoLog $64	Other $60
GlaxoSmithKline, LLC.	$819 TANZEUM $218	AVODART $210	ANORO $152	BREO ELLIPTA $134	BREO $55	Other $50
Daiichi Sankyo Inc.	$300 Benicar $106	Welchol $87	SAVAYSA $77	MOVANTIK $31
Merck Sharp & Dohme Corporation	$299 JANUMET XR $93	JANUVIA $79	PNEUMOVAX 23 $38	STEGLATRO $36	GARDASIL9 $16	Other $37
Takeda Pharmaceuticals America, Inc.	$274 Contrave $134	Colcrys $98	Uloric $16	Trintellix $13	Brintellix $13
Other	$2,424 Repatha $159	Edarbi $154	ENTRESTO $137	Hetlioz $134	XARELTO $124	Other $1,716

**Types of Payments**
Food and Beverage	$5,086
Education	$13

Biography

Dr. Maryann Giordano is rated highly by her patients. Dr. Giordano attended Eastern Virginia Medical School and subsequently trained at a hospital affiliated with Virginia Commonwealth University (VCU) for residency. She is professionally affiliated with Virginia Hospital Center. She has an open panel in Fairfax, VA according to Doctor.com.