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Dr. Mark Paul Leischner, MD

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Specializes in: Adult Nephrology

Loyola University Chicago, Stritch School of Medicine (2001)

Professional interests include: kidney problems

1701 W Monterey Avenue Suite 7b
Chicago, IL 60643

(773) 366-8035

Dr. Mark Paul Leischner, MD is a nephrologist in Chicago, IL specializing in adult nephrology. He graduated from Loyola University Chicago, Stritch School of Medicine in 2001 and has 25 years of experience. Dr. Mark Paul Leischner, MD is affiliated with Endeavor Health, Advocate Health Care, Loyola Medicine, Thorek Memorial Hospital, Ascension, Ascension Saint Joseph - Chicago and ASSOCIATES IN NEPHROLOGY SC.

Office Locations

Advocate Health Care

1701 W Monterey Avenue Suite 7b
Chicago, IL 60643

(773) 366-8035

(773) 881-1214

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Thorek Memorial Hospital

210 S. Des Plaines Street 1st Floor
Chicago, IL 60661

(312) 654-2720

(312) 654-0118

open_in_new

2608 W. Addison Street
Chicago, IL 60618

open_in_new

2913 N. Commonwealth Avenue 5th Floor
Chicago, IL 60657

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850 W Irving Park Road Room 123
Chicago, IL 60613

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Advocate Health Care

9000 S Stoney Island Avenue
Chicago, IL 60617

1-866-954-5804

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mark Paul Leischner, MD treated as a nephrologist in Chicago, IL during 2012 were hospital care, inpatient care, vascular procedures and X-rays.

Volume of procedures performed by Dr. Mark Paul Leischner, MD for Medicare patients.

angioplasty	123
device removal	27
dialysis	90
dialysis access procedures	179
doctor visit	172
hospital care	1401
inpatient care	1401
vascular procedures	197
X-rays	179

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark Paul Leischner, MD treated as a nephrologist in Chicago, IL during 2013 were hospital care, inpatient care, vascular procedures and dialysis access procedures.

Volume of procedures performed by Dr. Mark Paul Leischner, MD for Medicare patients.

angioplasty	249
catheterization	30
device removal	42
dialysis	60
dialysis access procedures	356
doctor visit	214
hospital care	1009
inpatient care	1009
minimally invasive procedures	33
thrombectomy (blood clot removal)	33
vascular procedures	397
X-rays	323

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Paul Leischner, MD.

**Gender**
Male	327
Female	270

**Ethnicity**
Non-Hispanic White	166
Black	218
Hispanic	163
Asian	38
Other	12
Native American	0

**Age**
From 65 to 74	188
From 75 to 84	126
85 and over	51
Less than 65	232

Conditions of Medicare patients treated by Dr. Mark Paul Leischner, MD in 2013

Hypertension	75
High Cholesterol	65
Stroke	13
Ischemic Heart Disease	69
Depression	27
Chronic Kidney Disease	75
Asthma	17
Osteoperosis	6
Atrial Fibrilation	17
Heart Failure	64
Chronic Obstructive Pulmonary Disease	29
Diabetes	73
Dementia	24
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark Paul Leischner, MD treated as a nephrologist in Chicago, IL during 2014 were hospital care, inpatient care, vascular procedures and dialysis access procedures.

Volume of procedures performed by Dr. Mark Paul Leischner, MD for Medicare patients.

angioplasty	287
catheterization	18
device removal	35
dialysis	28
dialysis access procedures	462
doctor visit	209
hospital care	624
inpatient care	624
minimally invasive procedures	27
thrombectomy (blood clot removal)	27
vascular procedures	504
X-rays	435

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Paul Leischner, MD.

**Gender**
Male	364
Female	254

**Ethnicity**
Non-Hispanic White	176
Black	204
Hispanic	179
Asian	48
Other	11
Native American	0

**Age**
From 65 to 74	192
From 75 to 84	127
85 and over	45
Less than 65	254

Conditions of Medicare patients treated by Dr. Mark Paul Leischner, MD in 2014

Hypertension	75
High Cholesterol	63
Stroke	14
Ischemic Heart Disease	64
Depression	29
Chronic Kidney Disease	75
Asthma	17
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	60
Chronic Obstructive Pulmonary Disease	27
Diabetes	72
Dementia	21
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark Paul Leischner, MD treated as a nephrologist in Chicago, IL during 2015 were vascular procedures, dialysis access procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Mark Paul Leischner, MD for Medicare patients.

angioplasty	298
catheterization	24
device removal	23
dialysis	25
dialysis access procedures	475
doctor visit	222
hospital care	472
inpatient care	472
minimally invasive procedures	17
thrombectomy (blood clot removal)	17
vascular procedures	495
X-rays	458

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Paul Leischner, MD.

**Gender**
Male	656
Female	454

**Ethnicity**
Non-Hispanic White	336
Black	366
Hispanic	312
Asian	62
Other	34
Native American	0

**Age**
From 65 to 74	370
From 75 to 84	234
85 and over	68
Less than 65	438

Conditions of Medicare patients treated by Dr. Mark Paul Leischner, MD in 2015

Hypertension	75
High Cholesterol	62
Stroke	12
Ischemic Heart Disease	65
Depression	28
Chronic Kidney Disease	75
Asthma	19
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	57
Chronic Obstructive Pulmonary Disease	23
Diabetes	74
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark Paul Leischner, MD treated as a nephrologist in Chicago, IL during 2016 were vascular procedures, dialysis access procedures, X-rays and hospital care.

Volume of procedures performed by Dr. Mark Paul Leischner, MD for Medicare patients.

angioplasty	275
device removal	26
dialysis	33
dialysis access procedures	472
doctor visit	229
hospital care	384
inpatient care	384
minimally invasive procedures	13
thrombectomy (blood clot removal)	13
vascular procedures	472
X-rays	459

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Paul Leischner, MD.

**Gender**
Male	322
Female	204

**Ethnicity**
Non-Hispanic White	155
Black	173
Hispanic	139
Asian	45
Other	14
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	112
85 and over	42
Less than 65	204

Conditions of Medicare patients treated by Dr. Mark Paul Leischner, MD in 2016

Hypertension	75
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	61
Depression	28
Chronic Kidney Disease	75
Asthma	29
Osteoperosis	5
Atrial Fibrilation	15
Heart Failure	57
Chronic Obstructive Pulmonary Disease	24
Diabetes	69
Dementia	19
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark Paul Leischner, MD treated as a nephrologist in Chicago, IL during 2017 were hospital care, inpatient care, device removal and vascular procedures.

Volume of procedures performed by Dr. Mark Paul Leischner, MD for Medicare patients.

catheterization	14
device removal	23
doctor visit	272
hospital care	429
inpatient care	429
vascular procedures	15

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Paul Leischner, MD.

**Gender**
Male	355
Female	223

**Ethnicity**
Non-Hispanic White	168
Black	175
Hispanic	178
Asian	38
Other	0
Native American	0

**Age**
From 65 to 74	183
From 75 to 84	124
85 and over	52
Less than 65	219

Conditions of Medicare patients treated by Dr. Mark Paul Leischner, MD in 2017

Hypertension	75
High Cholesterol	61
Stroke	11
Ischemic Heart Disease	61
Depression	30
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	6
Atrial Fibrilation	16
Heart Failure	58
Chronic Obstructive Pulmonary Disease	23
Diabetes	69
Dementia	22
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark Paul Leischner, MD treated as a nephrologist in Chicago, IL during 2018 were hospital care, inpatient care, vascular procedures and device removal.

Volume of procedures performed by Dr. Mark Paul Leischner, MD for Medicare patients.

catheterization	17
device removal	18
doctor visit	270
hospital care	500
inpatient care	500
vascular procedures	19

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Paul Leischner, MD.

**Gender**
Male	302
Female	242

**Ethnicity**
Non-Hispanic White	154
Black	163
Hispanic	164
Asian	45
Other	0
Native American	0

**Age**
From 65 to 74	186
From 75 to 84	112
85 and over	51
Less than 65	195

Conditions of Medicare patients treated by Dr. Mark Paul Leischner, MD in 2018

Hypertension	75
High Cholesterol	73
Stroke	9
Ischemic Heart Disease	64
Depression	31
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	7
Atrial Fibrilation	18
Heart Failure	58
Chronic Obstructive Pulmonary Disease	21
Diabetes	73
Dementia	21
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark Paul Leischner, MD treated as a nephrologist in Chicago, IL during 2019 were hospital care, inpatient care, vascular procedures and device removal.

Volume of procedures performed by Dr. Mark Paul Leischner, MD for Medicare patients.

device removal	11
doctor visit	284
hospital care	539
inpatient care	539
vascular procedures	12

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Paul Leischner, MD.

**Gender**
Male	279
Female	227

**Ethnicity**
Non-Hispanic White	151
Black	150
Hispanic	155
Asian	35
Other	15
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	124
85 and over	43
Less than 65	173

Conditions of Medicare patients treated by Dr. Mark Paul Leischner, MD in 2019

Hypertension	75
High Cholesterol	72
Stroke	11
Ischemic Heart Disease	59
Depression	30
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	57
Chronic Obstructive Pulmonary Disease	21
Diabetes	69
Dementia	18
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark Paul Leischner, MD treated as a nephrologist in Chicago, IL during 2020 were hospital care, inpatient care and device removal.

Volume of procedures performed by Dr. Mark Paul Leischner, MD for Medicare patients.

device removal	15
doctor visit	228
hospital care	600
inpatient care	600

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Paul Leischner, MD.

**Gender**
Male	293
Female	222

**Ethnicity**
Non-Hispanic White	159
Black	154
Hispanic	151
Asian	38
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	133
85 and over	45
Less than 65	171

Conditions of Medicare patients treated by Dr. Mark Paul Leischner, MD in 2020

Hypertension	75
High Cholesterol	73
Stroke	9
Ischemic Heart Disease	62
Depression	32
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	6
Atrial Fibrilation	18
Heart Failure	58
Chronic Obstructive Pulmonary Disease	23
Diabetes	71
Dementia	22
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark Paul Leischner, MD treated as a nephrologist in Chicago, IL during 2021 were hospital care, inpatient care, catheterization and device removal.

Volume of procedures performed by Dr. Mark Paul Leischner, MD for Medicare patients.

catheterization	17
device removal	12
doctor visit	278
hospital care	534
inpatient care	534
vascular procedures	12

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Paul Leischner, MD.

**Gender**
Male	293
Female	209

**Ethnicity**
Non-Hispanic White	174
Black	135
Hispanic	131
Asian	41
Other	0
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	127
85 and over	55
Less than 65	151

Conditions of Medicare patients treated by Dr. Mark Paul Leischner, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	60
Depression	28
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	6
Atrial Fibrilation	19
Heart Failure	55
Chronic Obstructive Pulmonary Disease	19
Diabetes	67
Dementia	19
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark Paul Leischner, MD treated as a nephrologist in Chicago, IL during 2022 were hospital care, inpatient care, catheterization and vascular procedures.

Volume of procedures performed by Dr. Mark Paul Leischner, MD for Medicare patients.

catheterization	18
device removal	11
doctor visit	345
hospital care	493
inpatient care	493
vascular procedures	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Paul Leischner, MD.

**Gender**
Male	266
Female	204

**Ethnicity**
Non-Hispanic White	187
Black	123
Hispanic	111
Asian	32
Other	17
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	119
85 and over	65
Less than 65	115

Conditions of Medicare patients treated by Dr. Mark Paul Leischner, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	53
Depression	27
Chronic Kidney Disease	75
Asthma	15
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	51
Chronic Obstructive Pulmonary Disease	24
Diabetes	66
Dementia	14
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mark Paul Leischner, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark Paul Leischner, MD treated as a nephrologist in Chicago, IL were hospital care, inpatient care, dialysis access procedures and X-rays.

angioplasty	246
catheterization	19
device removal	22
dialysis	47
dialysis access procedures	388
doctor visit	247
hospital care	635
inpatient care	635
minimally invasive procedures	22
thrombectomy (blood clot removal)	22
vascular procedures	213
X-rays	370

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mark Paul Leischner, MD.

**Gender**
Male	314
Female	228

**Ethnicity**
Black / African American	169
Asian / Pacific Islander	38
Non-Hispanic White	166
Hispanic	153
Native American / Alaskan Native	0
Other	9

**Age**
75 to 84	121
85 and over	47
Less than 65	195
65 to 74	178

Average of Total of Conditions of Medicare patients treated by Dr. Mark Paul Leischner, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	62
Stroke	10
Ischemic Heart Disease	56
Depression	26
Chronic Kidney Disease	68
Asthma	14
Osteoporosis	6
Heart Failure	52
Chronic Obstructive Pulmonary Disease	21
Diabetes	63
Atrial Fibrillation	15
Cancer	9
Dementia	17

Education & Training

Dr. Mark Paul Leischner, MD graduated from Loyola University Chicago, Stritch School of Medicine in 2001. He completed residency at Loyola University Affiliated Hospitals. He is certified by the American Board of Internal Medicine, Nephrology and has a state license in Illinois.

Medical School: Loyola University Chicago, Stritch School of Medicine (2001)

Residency: Loyola University Affiliated Hospitals (2004)

Board Certification: American Board of Internal Medicine, Nephrology

Licensed In: Illinois

Affiliations & Hospitals

Dr. Mark Paul Leischner, MD is associated with these hospitals and organizations:

Endeavor Health

Advocate Health Care

Loyola Medicine

Thorek Memorial Hospital

Ascension

Ascension Saint Joseph - Chicago

ASSOCIATES IN NEPHROLOGY SC

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Mark Paul Leischner, MD appears to accept the following insurance providers: CIGNA Choice Fund PPO, CIGNA Commercial HMO, United Healthcare Select Plus POS, United Healthcare Select HMO, United Healthcare Select EPO, Oscar, United Healthcare Options PPO, United Healthcare Indemnity, Aetna POS, Aetna QPOS, TRICARE Prime, Aetna Open Choice PPO, Aetna Open Access HMO, Aetna Medicare HMO, Golden Rule, TRICARE, Coventry, Aetna Open Access Aetna Select, Aetna Select, Aetna EPO, Aetna HMO, Blue Advantage PPO, CorVel, Aetna Medicare PPO, United Healthcare Select Plus HMO, United Healthcare Choice Plus PPO, AARP, Humana Medicare Choice PPO, Medicare Advantage, United Healthcare Choice Plus HMO, Blue Cross PPO, Blue Advantage HMO, Blue Cross Medicare Advantage PPO, Coventry PPO, HealthSpring, United Healthcare, Unicare, Medicaid, Humana, Cigna, Molina Healthcare, United Healthcare Navigate HMO, First Health, HealthLink PPO, HealthSmart, HFN EPO, HFN PPO, HFN Platinum EPO, HFN, Blue Cross and Blue Shield of Michigan, PHCS PPO, MultiPlan PPO, SEIU - Local 4 PPO, Union Medical (Local 1546) HMO, Aetna Medicare Prime HMO-POS, Union Medical Care PPO, Aetna Elect Choice HMO (includes Aetna Health Funds), AAH UMR Select - Team Member Plan, Aetna Medicare POS, Aetna State of Illinois Open Access Plus, Aetna Open Choice POS, Health Services and Technology, HST Care Connect PPO, BCBS Commercial HMO, Aetna Open Choice PPO - State of Illinois - SOI, United Surest (previously Bind), Aetna Managed Choice (MC) POS, BCBS Community Health Plan, Union Health Services, Inc., Aetna Open Choice POS II, Aetna State of Illinois PPO, Aetna Health Network Option, Health Services and Technology, HST Care Connect EPO, AAH UMR Preferred - Team Member Plan, Aetna Signature Administrators PPO (ASA or SRC) PPO, Aetna Upfront Advantage, Aetna Signature Administrators PPO, SEIU - Local 4 HMO, Aetna Open Access Elect Choice (includes Aetna Health Funds), Aetna NAP - PPO, Aetna Value Performance Network, Aetna Premier Care Plus Network, Zing Health, Blue Cross Community MMAI, BlueCare Direct HMO, Aetna Health Network Only, Aetna Premier Care Network, Blue Cross Medicare Supplement PPO and SIHO PPO.

Insurance Accepted by Provider includes:

According to our sources, Dr. Mark Paul Leischner, MD accepts the following insurance providers:

CIGNA Choice Fund PPO

CIGNA Commercial HMO

United Healthcare Select Plus POS

United Healthcare Select HMO

United Healthcare Select EPO

Oscar

United Healthcare Options PPO

United Healthcare Indemnity

Aetna POS

Aetna QPOS

TRICARE Prime

Aetna Open Choice PPO

Aetna Open Access HMO

Aetna Medicare HMO

Golden Rule

TRICARE

Coventry

Aetna Open Access Aetna Select

Aetna Select

Aetna EPO

Aetna HMO

Blue Advantage PPO

CorVel

Aetna Medicare PPO

United Healthcare Select Plus HMO

United Healthcare Choice Plus PPO

AARP

Humana Medicare Choice PPO

Medicare Advantage

United Healthcare Choice Plus HMO

Blue Cross PPO

Blue Advantage HMO

Blue Cross Medicare Advantage PPO

Coventry PPO

HealthSpring

United Healthcare

Unicare

Medicaid

Humana

Cigna

Molina Healthcare

United Healthcare Navigate HMO

First Health

HealthLink PPO

HealthSmart

HFN EPO

HFN PPO

HFN Platinum EPO

HFN

Blue Cross and Blue Shield of Michigan

PHCS PPO

MultiPlan PPO

SEIU - Local 4 PPO

Union Medical (Local 1546) HMO

Aetna Medicare Prime HMO-POS

Union Medical Care PPO

Aetna Elect Choice HMO (includes Aetna Health Funds)

AAH UMR Select - Team Member Plan

Aetna Medicare POS

Aetna State of Illinois Open Access Plus

Aetna Open Choice POS

Health Services and Technology, HST Care Connect PPO

BCBS Commercial HMO

Aetna Open Choice PPO - State of Illinois - SOI

United Surest (previously Bind)

Aetna Managed Choice (MC) POS

BCBS Community Health Plan

Union Health Services, Inc.

Aetna Open Choice POS II

Aetna State of Illinois PPO

Aetna Health Network Option

Health Services and Technology, HST Care Connect EPO

AAH UMR Preferred - Team Member Plan

Aetna Signature Administrators PPO (ASA or SRC) PPO

Aetna Upfront Advantage

Aetna Signature Administrators PPO

SEIU - Local 4 HMO

Aetna Open Access Elect Choice (includes Aetna Health Funds)

Aetna NAP - PPO

Aetna Value Performance Network

Aetna Premier Care Plus Network

Zing Health

Blue Cross Community MMAI

BlueCare Direct HMO

Aetna Health Network Only

Aetna Premier Care Network

Blue Cross Medicare Supplement PPO

SIHO PPO

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General Payments

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

**Payments by Company**
Fresenius USA Marketing, Inc.	$295 Velphoro $131	2008K @ Home $120	KORSUVA $25	Not Product Related $19
Medtronic, Inc.	$255 Abre $157	ELLIPSYS VASCULAR ACCESS SYSTEM $98
Mallinckrodt LLC	$189 ACTHAR $189
Amgen Inc.	$165 Parsabiv $83	Sensipar $57	Enbrel $24
Horizon Therapeutics plc	$151 KRYSTEXXA $151
Other	$611 KRYSTEXXA $124	COVERA $104	System One $79	SAMSCA $61	Vascular Surgery $47	Other $196

**Types of Payments**
Food and Beverage	$1,505
Education	$151
Travel and Lodging	$10

Biography

Dr. Mark Leischner practices adult nephrology. Dr. Leischner has indicated that his clinical interests include kidney problems and internal medicine. His hospital/clinic affiliations include Ascension, Endeavor Health, and Thorek Memorial Hospital. He seems to honor several insurance carriers, including Aetna EPO, Blue California, and Coventry. According to Ascension, new patients are welcome to contact Dr. Leischner's office in Chicago, IL. Before completing his residency at a hospital affiliated with Loyola University, Dr. Leischner attended medical school at Loyola University Chicago, Stritch School of Medicine.