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Dr. Krishnan Warrior, MD

Accepting New Patients

(Krishnan Warrior, MD)

(27 Ratings)

Specializes in: Pulmonology (Lung & Respiratory Disease), Critical Care (Intensive Care Medicine) and General Practice

Rush Medical College (2015)

Professional interests include: interstitial lung disease

676 N St Clair Street Arkes Pavilion, Suite 2100
Chicago, IL 60611

(312) 695-1800

Dr. Krishnan Warrior, MD is a pulmonologist in Chicago, IL specializing in pulmonology (lung & respiratory disease), critical care (intensive care medicine) and general practice. He graduated from Rush Medical College in 2015 and has 10 years of experience. Dr. Krishnan Warrior, MD is affiliated with Northwestern University Feinberg School of Medicine, Northwestern Medicine, Northwestern Medical Group (NMG) and Northwestern Medicine Canning Thoracic Institute.

Office Locations

676 N St Clair Street Arkes Pavilion, Suite 2100
Chicago, IL 60611

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4445 W Irving Park Road Suite 310
Chicago, IL 60641

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Noteworthy Medicare Patient Procedures Performed by Dr. Krishnan Warrior, MD in 2023

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

Top 25%

By Volume:

inpatient hospital care

By Affordability:

lung diffusion capacity test

lung volume test

pulmonary function test

pulmonary testing

In 2013, among providers in related specialties within Illinois, Dr. Krishnan Warrior, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of them and he also had a list price for lung diffusion capacity test (DLCO), lung volume test, pulmonary function test (PFT), and pulmonary testing 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

2021 Medicare Procedure Volume

The top procedures that Dr. Krishnan Warrior, MD treated as a pulmonologist in Chicago, IL during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Krishnan Warrior, MD for Medicare patients.

doctor visit	24
hospital care	138
inpatient care	138

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Krishnan Warrior, MD.

**Gender**
Male	58
Female	42

**Ethnicity**
Non-Hispanic White	63
Black	19
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Krishnan Warrior, MD in 2021

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

Hypertension	75
High Cholesterol	74
Stroke	0
Ischemic Heart Disease	66
Depression	35
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	25
Atrial Fibrilation	23
Heart Failure	53
Chronic Obstructive Pulmonary Disease	49
Diabetes	62
Dementia	23
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Krishnan Warrior, MD treated as a pulmonologist in Chicago, IL during 2022 were hospital care, inpatient care, pulmonary testing and bronchoscopy.

Volume of procedures performed by Dr. Krishnan Warrior, MD for Medicare patients.

bronchoscopy	12
doctor visit	110
hospital care	368
inpatient care	368
pulmonary testing	54

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Krishnan Warrior, MD.

**Gender**
Male	110
Female	97

**Ethnicity**
Non-Hispanic White	149
Black	31
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	0
85 and over	0
Less than 65	47

Conditions of Medicare patients treated by Dr. Krishnan Warrior, MD in 2022

The most common conditions of Medicare patients that Dr. Krishnan Warrior, MD treated during 2022 were high cholesterol, hypertension, diabetes and chronic obstructive pulmonary disease.

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	57
Depression	39
Chronic Kidney Disease	53
Asthma	14
Osteoperosis	25
Atrial Fibrilation	37
Heart Failure	47
Chronic Obstructive Pulmonary Disease	58
Diabetes	60
Dementia	16
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Krishnan Warrior, MD treated as a pulmonologist in Chicago, IL during 2023 were hospital care, inpatient care, pulmonary testing and bronchoscopy.

Volume of procedures performed by Dr. Krishnan Warrior, MD for Medicare patients.

bronchoscopy	29
diagnostic procedures	12
doctor visit	169
hospital care	360
inpatient care	360
minimally invasive procedures	12
pulmonary testing	97

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Krishnan Warrior, MD.

**Gender**
Male	124
Female	95

**Ethnicity**
Non-Hispanic White	161
Black	27
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	51
85 and over	12
Less than 65	43

Conditions of Medicare patients treated by Dr. Krishnan Warrior, MD in 2023

The most common conditions of Medicare patients that Dr. Krishnan Warrior, MD treated during 2023 were high cholesterol, hypertension, chronic obstructive pulmonary disease and diabetes.

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	51
Depression	33
Chronic Kidney Disease	45
Asthma	14
Osteoperosis	26
Atrial Fibrilation	37
Heart Failure	40
Chronic Obstructive Pulmonary Disease	60
Diabetes	53
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2021 - 2023

Volume of procedures performed by Dr. Krishnan Warrior, MD for Medicare patients.

The highest averages for the top procedures that Dr. Krishnan Warrior, MD treated as a pulmonologist in Chicago, IL were hospital care, inpatient care, pulmonary testing and bronchoscopy.

bronchoscopy	20
diagnostic procedures	12
doctor visit	101
hospital care	288
inpatient care	288
minimally invasive procedures	12
pulmonary testing	75

Average Medicare Patient Data From 2021 - 2023

Information about Medicare patients treated by Dr. Krishnan Warrior, MD.

**Gender**
Male	97
Female	78

**Ethnicity**
Black / African American	25
Asian / Pacific Islander	0
Non-Hispanic White	124
Native American / Alaskan Native	0
Hispanic	5
Other	0

**Age**
75 to 84	17
85 and over	4
Less than 65	38
65 to 74	91

Average of Total of Conditions of Medicare patients treated by Dr. Krishnan Warrior, MD From 2021 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Krishnan Warrior, MD treated were high cholesterol, hypertension, chronic kidney disease and chronic obstructive pulmonary disease.

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	58
Depression	35
Chronic Kidney Disease	57
Asthma	13
Osteoporosis	25
Heart Failure	46
Chronic Obstructive Pulmonary Disease	55
Diabetes	58
Atrial Fibrillation	32
Cancer	14
Dementia	15

Education & Training

Dr. Krishnan Warrior, MD graduated from Rush Medical College in 2015. He completed residency at Rush University Medical Center. He is certified by the American Board of Internal Medicine - Internal Medicine (Certified) and has a state license in Illinois.

Medical School: Rush Medical College (2015)

Residency: Rush University Medical Center (2018)

Board Certification: American Board of Internal Medicine - Internal Medicine (Certified)

Licensed In: Illinois

Affiliations & Hospitals

Dr. Krishnan Warrior, MD is associated with these hospitals and organizations:

Northwestern University Feinberg School of Medicine

Northwestern Medicine

Northwestern Medical Group (NMG)

Northwestern Medicine Canning Thoracic Institute

Ratings & Reviews

Dr. Krishnan Warrior, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 27 ratings. We collect ratings and reviews of Dr. Krishnan Warrior, MD from all over the web to help you find the right in Chicago, IL.

Overall Rating

(27 Ratings)

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General Payments

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

**Payments by Company**
United Therapeutics Corporation	$404 TYVASO $184	STEEN Solution $114	$106
Melinta Therapeutics, LLC	$46 VABOMERE $46
Regeneron Healthcare Solutions, Inc.	$44 DUPIXENT $44
Boehringer Ingelheim Pharmaceuticals, Inc.	$34 OFEV $34
AstraZeneca Pharmaceuticals LP	$28 ANDEXXA $28
Other	$44 LIVTENCITY $25	SRC Und $18

**Types of Payments**
Food and Beverage	$599

Biography

Dr. Krishnan Warrior specializes in general practice, pulmonology (lung & respiratory disease), and critical care (intensive care medicine) and practices in Maywood, IL and Chicago, IL. Dr. Warrior is a graduate of Rush Medical College and a graduate of Rush University Medical Center's residency program. He speaks Spanish. His hospital/clinic affiliations include Northwestern Medicine Central DuPage Hospital, Northwestern Medical Group (NMG), and Northwestern University Feinberg School of Medicine. He has an open panel in Chicago, IL according to Yext.