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Dr. Marie T. Oconnor Parker, MD

(Marie T. O'Connor Parker, MD)

(No ratings)

Specializes in: Physician and Urgent Care

885 E Roosevelt Road Suite 100
Glen Ellyn, IL 60137

(630) 938-6000

Dr. Marie T. Oconnor Parker, MD is a physician provider in Glen Ellyn, IL specializing in physician and urgent care. Dr. Marie T. Oconnor Parker, MD is affiliated with Northwestern Medicine Immediate Care Center – Glen Ellyn.

Office Locations

885 E Roosevelt Road Suite 100
Glen Ellyn, IL 60137

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Marie T. Oconnor Parker, MD for Medicare patients.

doctor visit	270

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Marie T. Oconnor Parker, MD for Medicare patients.

doctor visit	294

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie T. Oconnor Parker, MD.

**Gender**
Male	106
Female	179

**Ethnicity**
Non-Hispanic White	269
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	92
85 and over	49
Less than 65	30

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2013

Hypertension	67
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	28
Depression	16
Chronic Kidney Disease	16
Asthma	8
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	17
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Marie T. Oconnor Parker, MD for Medicare patients.

doctor visit	373

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie T. Oconnor Parker, MD.

**Gender**
Male	112
Female	231

**Age**
From 65 to 74	164
From 75 to 84	95
85 and over	64
Less than 65	20

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2014

Hypertension	69
High Cholesterol	64
Stroke	3
Ischemic Heart Disease	33
Depression	18
Chronic Kidney Disease	20
Asthma	6
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	21
Dementia	9
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Marie T. Oconnor Parker, MD for Medicare patients.

doctor visit	340

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie T. Oconnor Parker, MD.

**Gender**
Male	226
Female	430

**Ethnicity**
Non-Hispanic White	606
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	284
From 75 to 84	180
85 and over	146
Less than 65	46

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2015

Hypertension	68
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	30
Depression	20
Chronic Kidney Disease	17
Asthma	12
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	22
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Marie T. Oconnor Parker, MD for Medicare patients.

doctor visit	339

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie T. Oconnor Parker, MD.

**Gender**
Male	106
Female	228

**Ethnicity**
Non-Hispanic White	320
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	106
85 and over	53
Less than 65	24

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2016

Hypertension	72
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	22
Asthma	13
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	21
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Marie T. Oconnor Parker, MD for Medicare patients.

doctor visit	305

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie T. Oconnor Parker, MD.

**Gender**
Male	115
Female	167

**Ethnicity**
Non-Hispanic White	264
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	87
85 and over	57
Less than 65	21

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2017

Hypertension	68
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	29
Depression	18
Chronic Kidney Disease	23
Asthma	5
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	13
Diabetes	23
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Marie T. Oconnor Parker, MD for Medicare patients.

doctor visit	260

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie T. Oconnor Parker, MD.

**Gender**
Male	87
Female	148

**Ethnicity**
Non-Hispanic White	219
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	75
85 and over	41
Less than 65	15

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2018

Hypertension	69
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	39
Depression	14
Chronic Kidney Disease	26
Asthma	7
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Marie T. Oconnor Parker, MD for Medicare patients.

doctor visit	236

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie T. Oconnor Parker, MD.

**Gender**
Male	79
Female	140

**Ethnicity**
Non-Hispanic White	206
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	74
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2019

Hypertension	59
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	32
Depression	12
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	21
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Marie T. Oconnor Parker, MD for Medicare patients.

doctor visit	225

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie T. Oconnor Parker, MD.

**Gender**
Male	94
Female	125

**Ethnicity**
Non-Hispanic White	204
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	74
85 and over	31
Less than 65	16

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2020

Hypertension	63
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	36
Depression	16
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	17
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Marie T. Oconnor Parker, MD for Medicare patients.

doctor visit	222

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie T. Oconnor Parker, MD.

**Gender**
Male	75
Female	137

**Ethnicity**
Non-Hispanic White	201
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	74
85 and over	26
Less than 65	12

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2021

Hypertension	67
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	31
Depression	16
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	17
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Marie T. Oconnor Parker, MD for Medicare patients.

doctor visit	352

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie T. Oconnor Parker, MD.

**Gender**
Male	117
Female	217

**Ethnicity**
Non-Hispanic White	309
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	127
85 and over	40
Less than 65	23

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2022

Hypertension	72
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	24
Depression	19
Chronic Kidney Disease	15
Asthma	11
Osteoperosis	16
Atrial Fibrilation	15
Heart Failure	9
Chronic Obstructive Pulmonary Disease	13
Diabetes	19
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. Marie T. Oconnor Parker, MD for Medicare patients.

doctor visit	131

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Marie T. Oconnor Parker, MD.

**Gender**
Male	50
Female	78

**Age**
From 65 to 74	55
From 75 to 84	47
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	33
Depression	23
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	15
Atrial Fibrilation	20
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Marie T. Oconnor Parker, MD for Medicare patients.

doctor visit	278

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Marie T. Oconnor Parker, MD.

**Gender**
Male	97
Female	173

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	216
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	85
85 and over	42
Less than 65	17
65 to 74	119

Average of Total of Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Marie T. Oconnor Parker, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	62
High Cholesterol	57
Stroke	1
Ischemic Heart Disease	28
Depression	15
Chronic Kidney Disease	19
Asthma	6
Osteoporosis	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	18
Atrial Fibrillation	13
Cancer	11
Dementia	7

Education & Training

She completed residency at Cook County Health and Hospitals System. She has a state license in Illinois.

Residency: Cook County Health and Hospitals System (2004)

Licensed In: Illinois

Affiliations & Hospitals

Dr. Marie T. Oconnor Parker, MD is associated with these hospitals and organizations:

Northwestern Medicine Immediate Care Center – Glen Ellyn

Ratings & Reviews

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$13 XARELTO $13

**Types of Payments**
Food and Beverage	$13

Biography

Dr. Marie Oconnor Parker's areas of specialization are general practice and urgent care. Dr. Oconnor Parker graduated from Loyola University Chicago, Stritch School of Medicine. According to Yext, she is not acceping new patients at this time.

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Dr. Marie T. Oconnor Parker, MD

Office Locations

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Marie T. Oconnor Parker, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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