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Dr. Rizwan Qadir Dar, MD, PC

(4 Ratings)

Specializes in: Internal Medicine (Adult Medicine) and Nephrology (Kidney Disease)

7440 Spring Village Drive
Springfield, VA 22150

(703) 923-4644

Dr. Rizwan Qadir Dar, MD, PC is an internist in Fairfax, VA specializing in internal medicine (adult medicine) and nephrology (kidney disease). Dr. Rizwan Qadir Dar, MD, PC is affiliated with Reston Hospital Center and HCA Virginia.

Office Locations

10721 Main Street
Fairfax, VA 22030

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10721 Main Street Suite 2500
Fairfax, VA 22033

(703) 273-8855

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7440 Spring Village Drive
Springfield, VA 22150

(703) 923-4644

(703) 923-4625

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Noteworthy Medicare Patient Procedures Performed by Dr. Rizwan Qadir Dar, MD, PC in 2024

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

Top 5%

By Affordability:

nursing home care

In 2024, Dr. Rizwan Qadir Dar, MD, PC had a list price for nursing home care that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Virginia. 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.

Top 25%

By Volume:

nursing home care

In 2012, Dr. Rizwan Qadir Dar, MD, PC performed more nursing home care procedures for Medicare patients than 75% of providers in related specialties within Virginia.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Rizwan Qadir Dar, MD, PC treated as an internist in Fairfax, VA during 2012 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Rizwan Qadir Dar, MD, PC for Medicare patients.

dialysis	93
doctor visit	372
hospital care	835
inpatient care	835

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Rizwan Qadir Dar, MD, PC treated as an internist in Fairfax, VA during 2013 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Rizwan Qadir Dar, MD, PC for Medicare patients.

dialysis	90
doctor visit	558
hospital care	688
inpatient care	688

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC.

**Gender**
Male	171
Female	182

**Ethnicity**
Non-Hispanic White	238
Black	25
Hispanic	0
Asian	60
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	126
85 and over	75
Less than 65	35

Conditions of Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC in 2013

Hypertension	75
High Cholesterol	70
Stroke	11
Ischemic Heart Disease	45
Depression	26
Chronic Kidney Disease	55
Asthma	11
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	34
Chronic Obstructive Pulmonary Disease	18
Diabetes	41
Dementia	20
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Rizwan Qadir Dar, MD, PC treated as an internist in Fairfax, VA during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Rizwan Qadir Dar, MD, PC for Medicare patients.

doctor visit	607
hospital care	300
inpatient care	300

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC.

**Gender**
Male	144
Female	155

**Ethnicity**
Non-Hispanic White	182
Black	28
Hispanic	0
Asian	59
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	93
85 and over	46
Less than 65	34

Conditions of Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC in 2014

Hypertension	75
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	36
Depression	22
Chronic Kidney Disease	41
Asthma	8
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	23
Chronic Obstructive Pulmonary Disease	15
Diabetes	36
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Rizwan Qadir Dar, MD, PC treated as an internist in Fairfax, VA during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Rizwan Qadir Dar, MD, PC for Medicare patients.

doctor visit	546
hospital care	159
inpatient care	159

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC.

**Gender**
Male	230
Female	268

**Ethnicity**
Non-Hispanic White	294
Black	0
Hispanic	46
Asian	104
Other	0
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	148
85 and over	74
Less than 65	70

Conditions of Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC in 2015

Hypertension	75
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	37
Depression	19
Chronic Kidney Disease	33
Asthma	14
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	19
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Rizwan Qadir Dar, MD, PC treated as an internist in Fairfax, VA during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Rizwan Qadir Dar, MD, PC for Medicare patients.

doctor visit	435
hospital care	139
inpatient care	139

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC.

**Gender**
Male	91
Female	125

**Ethnicity**
Non-Hispanic White	123
Black	20
Hispanic	0
Asian	47
Other	14
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	69
85 and over	32
Less than 65	25

Conditions of Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC in 2016

Hypertension	75
High Cholesterol	58
Stroke	6
Ischemic Heart Disease	29
Depression	17
Chronic Kidney Disease	35
Asthma	17
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	37
Dementia	14
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Rizwan Qadir Dar, MD, PC treated as an internist in Fairfax, VA during 2017 were nursing home care, preventive care, vaccines and blood draw.

Volume of procedures performed by Dr. Rizwan Qadir Dar, MD, PC for Medicare patients.

blood draw	103
doctor visit	627
lab tests	78
nursing home care	528
preventive care	278
vaccines	278

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC.

**Gender**
Male	330
Female	531

**Ethnicity**
Non-Hispanic White	770
Black	0
Hispanic	24
Asian	38
Other	0
Native American	0

**Age**
From 65 to 74	89
From 75 to 84	259
85 and over	493
Less than 65	20

Conditions of Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC in 2017

Hypertension	75
High Cholesterol	70
Stroke	9
Ischemic Heart Disease	39
Depression	31
Chronic Kidney Disease	59
Asthma	7
Osteoperosis	13
Atrial Fibrilation	26
Heart Failure	29
Chronic Obstructive Pulmonary Disease	17
Diabetes	28
Dementia	31
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Rizwan Qadir Dar, MD, PC treated as an internist in Fairfax, VA during 2018 were nursing home care, preventive care, vaccines and blood draw.

Volume of procedures performed by Dr. Rizwan Qadir Dar, MD, PC for Medicare patients.

blood draw	216
doctor visit	979
lab tests	212
nursing home care	905
preventive care	337
vaccines	337

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC.

**Gender**
Male	358
Female	573

**Ethnicity**
Non-Hispanic White	883
Black	18
Hispanic	0
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	283
85 and over	576
Less than 65	0

Conditions of Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC in 2018

Hypertension	75
High Cholesterol	70
Stroke	9
Ischemic Heart Disease	40
Depression	32
Chronic Kidney Disease	56
Asthma	7
Osteoperosis	12
Atrial Fibrilation	27
Heart Failure	31
Chronic Obstructive Pulmonary Disease	15
Diabetes	25
Dementia	40
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Rizwan Qadir Dar, MD, PC treated as an internist in Fairfax, VA during 2019 were nursing home care, lab tests, blood draw and preventive care.

Volume of procedures performed by Dr. Rizwan Qadir Dar, MD, PC for Medicare patients.

blood draw	207
diabetes management	18
doctor visit	970
lab tests	218
nursing home care	722
preventive care	85
vaccines	85

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC.

**Gender**
Male	261
Female	390

**Ethnicity**
Non-Hispanic White	624
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	173
85 and over	445
Less than 65	0

Conditions of Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC in 2019

Hypertension	75
High Cholesterol	73
Stroke	12
Ischemic Heart Disease	45
Depression	41
Chronic Kidney Disease	55
Asthma	11
Osteoperosis	15
Atrial Fibrilation	29
Heart Failure	35
Chronic Obstructive Pulmonary Disease	20
Diabetes	26
Dementia	47
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Rizwan Qadir Dar, MD, PC treated as an internist in Fairfax, VA during 2020 were nursing home care, preventive care, vaccines and blood draw.

Volume of procedures performed by Dr. Rizwan Qadir Dar, MD, PC for Medicare patients.

blood draw	191
doctor visit	874
lab tests	157
nursing home care	923
preventive care	233
vaccines	233

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC.

**Gender**
Male	258
Female	467

**Ethnicity**
Non-Hispanic White	690
Black	0
Hispanic	0
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	218
85 and over	473
Less than 65	0

Conditions of Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC in 2020

Hypertension	75
High Cholesterol	70
Stroke	8
Ischemic Heart Disease	39
Depression	39
Chronic Kidney Disease	54
Asthma	6
Osteoperosis	13
Atrial Fibrilation	25
Heart Failure	27
Chronic Obstructive Pulmonary Disease	15
Diabetes	23
Dementia	49
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Rizwan Qadir Dar, MD, PC treated as an internist in Fairfax, VA during 2021 were nursing home care, blood draw, lab tests and preventive care.

Volume of procedures performed by Dr. Rizwan Qadir Dar, MD, PC for Medicare patients.

blood draw	180
doctor visit	884
lab tests	116
nursing home care	542
preventive care	76
vaccines	76

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC.

**Gender**
Male	198
Female	337

**Ethnicity**
Non-Hispanic White	513
Black	0
Hispanic	0
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	22
From 75 to 84	162
85 and over	351
Less than 65	0

Conditions of Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC in 2021

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	39
Depression	34
Chronic Kidney Disease	56
Asthma	8
Osteoperosis	17
Atrial Fibrilation	25
Heart Failure	27
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	45
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Rizwan Qadir Dar, MD, PC treated as an internist in Fairfax, VA during 2022 were nursing home care, blood draw, lab tests and preventive care.

Volume of procedures performed by Dr. Rizwan Qadir Dar, MD, PC for Medicare patients.

blood draw	157
doctor visit	730
lab tests	68
nursing home care	521
preventive care	56
vaccines	56

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC.

**Gender**
Male	183
Female	272

**Ethnicity**
Non-Hispanic White	439
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	22
From 75 to 84	150
85 and over	283
Less than 65	0

Conditions of Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC in 2022

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	34
Depression	35
Chronic Kidney Disease	51
Asthma	12
Osteoperosis	23
Atrial Fibrilation	35
Heart Failure	30
Chronic Obstructive Pulmonary Disease	17
Diabetes	22
Dementia	31
Cancer	22

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Rizwan Qadir Dar, MD, PC treated as an internist in Fairfax, VA during 2023 were nursing home care, blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Rizwan Qadir Dar, MD, PC for Medicare patients.

blood draw	142
doctor visit	658
nursing home care	387
preventive care	20
vaccines	20

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC.

**Gender**
Male	174
Female	218

**Ethnicity**
Non-Hispanic White	369
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	138
85 and over	232
Less than 65	0

Conditions of Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC in 2023

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	34
Depression	31
Chronic Kidney Disease	46
Asthma	11
Osteoperosis	21
Atrial Fibrilation	39
Heart Failure	28
Chronic Obstructive Pulmonary Disease	15
Diabetes	24
Dementia	34
Cancer	19

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Rizwan Qadir Dar, MD, PC treated as an internist in Fairfax, VA during 2024 were nursing home care, blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Rizwan Qadir Dar, MD, PC for Medicare patients.

blood draw	130
doctor visit	657
nursing home care	375
preventive care	24
vaccines	24

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC.

**Gender**
Male	165
Female	249

**Ethnicity**
Non-Hispanic White	394
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	19
From 75 to 84	149
85 and over	246
Less than 65	0

Conditions of Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC in 2024

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	35
Depression	37
Chronic Kidney Disease	48
Asthma	9
Osteoperosis	21
Atrial Fibrilation	37
Heart Failure	28
Chronic Obstructive Pulmonary Disease	17
Diabetes	24
Dementia	39
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Rizwan Qadir Dar, MD, PC for Medicare patients.

The highest averages for the top procedures that Dr. Rizwan Qadir Dar, MD, PC treated as an internist in Fairfax, VA were nursing home care, hospital care, inpatient care and blood draw.

blood draw	165
diabetes management	18
dialysis	91
doctor visit	684
hospital care	424
inpatient care	424
lab tests	141
nursing home care	612
preventive care	138
vaccines	138

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC.

**Gender**
Female	289
Male	197

**Ethnicity**
Black / African American	7
Asian / Pacific Islander	27
Non-Hispanic White	424
Native American / Alaskan Native	0
Hispanic	5
Other	1

**Age**
75 to 84	151
85 and over	255
Less than 65	14
65 to 74	53

Average of Total of Conditions of Medicare patients treated by Dr. Rizwan Qadir Dar, MD, PC From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Rizwan Qadir Dar, MD, PC treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	69
High Cholesterol	64
Stroke	9
Ischemic Heart Disease	34
Depression	28
Chronic Kidney Disease	45
Asthma	9
Osteoporosis	12
Heart Failure	25
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Atrial Fibrillation	22
Dementia	29
Cancer	13

Education & Training

He completed residency at Advocate Illinois Masonic Medical Center. He has a state license in Virginia.

Residency: Advocate Illinois Masonic Medical Center (1997)

Licensed In: Virginia

Affiliations & Hospitals

Dr. Rizwan Qadir Dar, MD, PC is associated with these hospitals and organizations:

Reston Hospital Center

HCA Virginia

Ratings & Reviews

Dr. Rizwan Qadir Dar, MD, PC has a high overall rating with an average of 4.13 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. Rizwan Qadir Dar, MD, PC from all over the web to help you find the right in Fairfax, VA.

4.13

Overall Rating

(4 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Otsuka America Pharmaceutical, Inc.	$178 SAMSCA $178
Questcor Pharmaceuticals	$163 ACTHAR- NEPH $130	ACTHAR $33
AbbVie, Inc.	$90 $90
SANOFI-AVENTIS U.S. LLC	$34 TOUJEO $18	LANTUS $15
SANOFI PASTEUR INC.	$19 FLUZONE $19

**Types of Payments**
Food and Beverage	$474
Education	$10

Biography

Dr. Rizwan Dar specializes in nephrology (kidney disease). Dr. Dar's residency was performed at Advocate Illinois Masonic Medical Center. Patients rated him highly, giving him an average of 4.0 stars (out of 5). He is professionally affiliated with Reston Hospital Center.