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Dr. Matthew Charles Grzegozewski, MD

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Specializes in: Emergency Medicine

Eastern Virginia Medical School (2004)

Professional interests include: emergency care

10101 Ridgegate Parkway
Lone Tree, CO 80124

(720) 225-1900

Dr. Matthew Charles Grzegozewski, MD is an emergency medicine doctor in Lone Tree, CO specializing in emergency medicine. He graduated from Eastern Virginia Medical School in 2004 and has 21 years of experience. Dr. Matthew Charles Grzegozewski, MD is affiliated with HealthOne, THE MEMORIAL HOSPITAL and HCA HealthONE Aurora HCA HealthONE Swedish HCA HealthONE Centennial, A part of Aurora Hospital.

Office Locations

10101 Ridgegate Parkway
Lone Tree, CO 80124

(720) 225-1900

(303) 306-7753

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HCA HealthONE Aurora HCA HealthONE Swedish HCA HealthONE Centennial, A part of Aurora Hospital

5600 South Quebec Street Suite 312a
Greenwood Village, CO 80111

(303) 436-2727

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In The News

“"We are overwhelmed," said Memorial Regional Hospital medical director Dr. Matthew Grzegozewski by phone Wednesday morning.”—"Moffat County COVID-19 cases climbing faster than any county in the country", Craig Press, September 2021

“Dr. Matthew Grzegozewski, is the chief medical officer in the hospital's emergency department.”—"'I'm Embarrassed For Colorado,' Hospital CEO In Rep. Lauren Boebert's District Tells CNN", CBS News, July 2021

“I am very concerned about this worsening trend for our community," said Dr. Matthew Grzegozewski, Medical Director for MRH Emergency Department and Craig Rapid Care, in the release. "”—"MRH: Seven COVID-positive community members dead since Oct. 2", Craig Press, June 2021

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Matthew Charles Grzegozewski, MD treated as an emergency medicine doctor in Lone Tree, CO during 2013 were emergency care.

Volume of procedures performed by Dr. Matthew Charles Grzegozewski, MD for Medicare patients.

emergency care	441

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD.

**Gender**
Male	210
Female	266

**Ethnicity**
Non-Hispanic White	325
Black	77
Hispanic	0
Asian	39
Other	0
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	141
85 and over	94
Less than 65	104

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2013

The most common conditions of Medicare patients that Dr. Matthew Charles Grzegozewski, MD treated during 2013 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	63
Stroke	12
Ischemic Heart Disease	49
Depression	37
Chronic Kidney Disease	38
Asthma	17
Osteoperosis	11
Atrial Fibrilation	21
Heart Failure	34
Chronic Obstructive Pulmonary Disease	22
Diabetes	38
Dementia	26
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Matthew Charles Grzegozewski, MD treated as an emergency medicine doctor in Lone Tree, CO during 2014 were emergency care.

Volume of procedures performed by Dr. Matthew Charles Grzegozewski, MD for Medicare patients.

emergency care	420

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD.

**Gender**
Male	174
Female	251

**Ethnicity**
Non-Hispanic White	371
Black	20
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	100
85 and over	105
Less than 65	67

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2014

The most common conditions of Medicare patients that Dr. Matthew Charles Grzegozewski, MD treated during 2014 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	73
High Cholesterol	55
Stroke	12
Ischemic Heart Disease	42
Depression	37
Chronic Kidney Disease	42
Asthma	14
Osteoperosis	13
Atrial Fibrilation	19
Heart Failure	28
Chronic Obstructive Pulmonary Disease	21
Diabetes	28
Dementia	24
Cancer	18

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Matthew Charles Grzegozewski, MD treated as an emergency medicine doctor in Lone Tree, CO during 2015 were emergency care.

Volume of procedures performed by Dr. Matthew Charles Grzegozewski, MD for Medicare patients.

emergency care	403

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD.

**Gender**
Male	348
Female	522

**Ethnicity**
Non-Hispanic White	724
Black	46
Hispanic	42
Asian	32
Other	0
Native American	0

**Age**
From 65 to 74	296
From 75 to 84	240
85 and over	204
Less than 65	130

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2015

The most common conditions of Medicare patients that Dr. Matthew Charles Grzegozewski, MD treated during 2015 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	59
Stroke	14
Ischemic Heart Disease	45
Depression	38
Chronic Kidney Disease	42
Asthma	18
Osteoperosis	12
Atrial Fibrilation	21
Heart Failure	27
Chronic Obstructive Pulmonary Disease	21
Diabetes	32
Dementia	23
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Matthew Charles Grzegozewski, MD treated as an emergency medicine doctor in Lone Tree, CO during 2016 were emergency care.

Volume of procedures performed by Dr. Matthew Charles Grzegozewski, MD for Medicare patients.

emergency care	212

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD.

**Gender**
Male	97
Female	132

**Ethnicity**
Non-Hispanic White	211
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	67
85 and over	47
Less than 65	38

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2016

The most common conditions of Medicare patients that Dr. Matthew Charles Grzegozewski, MD treated during 2016 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	70
High Cholesterol	49
Stroke	10
Ischemic Heart Disease	42
Depression	38
Chronic Kidney Disease	39
Asthma	25
Osteoperosis	11
Atrial Fibrilation	19
Heart Failure	25
Chronic Obstructive Pulmonary Disease	24
Diabetes	25
Dementia	25
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Matthew Charles Grzegozewski, MD treated as an emergency medicine doctor in Lone Tree, CO during 2017 were emergency care.

Volume of procedures performed by Dr. Matthew Charles Grzegozewski, MD for Medicare patients.

emergency care	197

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD.

**Gender**
Male	108
Female	134

**Ethnicity**
Non-Hispanic White	203
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	67
85 and over	40
Less than 65	38

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2017

The most common conditions of Medicare patients that Dr. Matthew Charles Grzegozewski, MD treated during 2017 were hypertension, high cholesterol, chronic kidney disease and depression.

Hypertension	74
High Cholesterol	48
Stroke	9
Ischemic Heart Disease	36
Depression	40
Chronic Kidney Disease	41
Asthma	14
Osteoperosis	11
Atrial Fibrilation	19
Heart Failure	26
Chronic Obstructive Pulmonary Disease	20
Diabetes	30
Dementia	23
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Matthew Charles Grzegozewski, MD treated as an emergency medicine doctor in Lone Tree, CO during 2018 were emergency care.

Volume of procedures performed by Dr. Matthew Charles Grzegozewski, MD for Medicare patients.

emergency care	201

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD.

**Gender**
Male	107
Female	135

**Ethnicity**
Non-Hispanic White	210
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	81
85 and over	50
Less than 65	25

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2018

The most common conditions of Medicare patients that Dr. Matthew Charles Grzegozewski, MD treated during 2018 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	74
High Cholesterol	59
Stroke	12
Ischemic Heart Disease	45
Depression	33
Chronic Kidney Disease	45
Asthma	8
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	26
Chronic Obstructive Pulmonary Disease	21
Diabetes	23
Dementia	20
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Matthew Charles Grzegozewski, MD treated as an emergency medicine doctor in Lone Tree, CO during 2019 were emergency care.

Volume of procedures performed by Dr. Matthew Charles Grzegozewski, MD for Medicare patients.

emergency care	191

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD.

**Gender**
Male	99
Female	136

**Ethnicity**
Non-Hispanic White	211
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	85
From 75 to 84	76
85 and over	38
Less than 65	36

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2019

The most common conditions of Medicare patients that Dr. Matthew Charles Grzegozewski, MD treated during 2019 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	73
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	45
Depression	40
Chronic Kidney Disease	51
Asthma	13
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	31
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	27
Cancer	19

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Matthew Charles Grzegozewski, MD treated as an emergency medicine doctor in Lone Tree, CO during 2020 were emergency care.

Volume of procedures performed by Dr. Matthew Charles Grzegozewski, MD for Medicare patients.

emergency care	48

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD.

**Gender**
Male	31
Female	39

**Age**
From 65 to 74	24
From 75 to 84	21
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2020

The most common conditions of Medicare patients that Dr. Matthew Charles Grzegozewski, MD treated during 2020 were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	73
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	40
Depression	43
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	0
Atrial Fibrilation	21
Heart Failure	29
Chronic Obstructive Pulmonary Disease	20
Diabetes	24
Dementia	30
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Matthew Charles Grzegozewski, MD treated as an emergency medicine doctor in Lone Tree, CO during 2021 were emergency care.

Volume of procedures performed by Dr. Matthew Charles Grzegozewski, MD for Medicare patients.

emergency care	93

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD.

**Gender**
Male	58
Female	45

**Ethnicity**
Non-Hispanic White	91
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	36
From 75 to 84	30
85 and over	14
Less than 65	23

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2021

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

Hypertension	61
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	32
Depression	30
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	22
Chronic Obstructive Pulmonary Disease	23
Diabetes	27
Dementia	15
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Matthew Charles Grzegozewski, MD treated as an emergency medicine doctor in Lone Tree, CO during 2022 were emergency care.

Volume of procedures performed by Dr. Matthew Charles Grzegozewski, MD for Medicare patients.

emergency care	131

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD.

**Gender**
Male	58
Female	67

**Age**
From 65 to 74	39
From 75 to 84	46
85 and over	15
Less than 65	25

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2022

The most common conditions of Medicare patients that Dr. Matthew Charles Grzegozewski, MD treated during 2022 were hypertension, high cholesterol, depression and chronic obstructive pulmonary disease.

Hypertension	62
High Cholesterol	48
Stroke	12
Ischemic Heart Disease	22
Depression	30
Chronic Kidney Disease	17
Asthma	10
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	21
Chronic Obstructive Pulmonary Disease	27
Diabetes	27
Dementia	18
Cancer	10

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Matthew Charles Grzegozewski, MD treated as an emergency medicine doctor in Lone Tree, CO during 2023 were emergency care.

Volume of procedures performed by Dr. Matthew Charles Grzegozewski, MD for Medicare patients.

emergency care	202

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD.

**Gender**
Male	85
Female	99

**Ethnicity**
Non-Hispanic White	169
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	62
85 and over	27
Less than 65	17

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2023

The most common conditions of Medicare patients that Dr. Matthew Charles Grzegozewski, MD treated during 2023 were hypertension, high cholesterol, depression and diabetes.

Hypertension	66
High Cholesterol	55
Stroke	11
Ischemic Heart Disease	22
Depression	32
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	7
Atrial Fibrilation	21
Heart Failure	26
Chronic Obstructive Pulmonary Disease	27
Diabetes	28
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Matthew Charles Grzegozewski, MD for Medicare patients.

The highest averages for the top procedures that Dr. Matthew Charles Grzegozewski, MD treated as an emergency medicine doctor in Lone Tree, CO were emergency care.

emergency care	230

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD.

**Gender**
Male	125
Female	166

**Ethnicity**
Black / African American	13
Asian / Pacific Islander	6
Non-Hispanic White	228
Hispanic	6
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	84
85 and over	57
Less than 65	45
65 to 74	100

Average of Total of Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Matthew Charles Grzegozewski, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	70
High Cholesterol	54
Stroke	8
Ischemic Heart Disease	38
Depression	36
Chronic Kidney Disease	37
Asthma	11
Osteoporosis	8
Heart Failure	26
Chronic Obstructive Pulmonary Disease	22
Diabetes	28
Atrial Fibrillation	17
Dementia	22
Cancer	11

Education & Training

Dr. Matthew Charles Grzegozewski, MD graduated from Eastern Virginia Medical School in 2004. He completed residency at Baystate Medical Center. He has a state license in Maryland.

Medical School: Eastern Virginia Medical School (2004)

Residency: Baystate Medical Center (2007)

Licensed In: Maryland

Affiliations & Hospitals

Dr. Matthew Charles Grzegozewski, MD is associated with these hospitals and organizations:

HealthOne

THE MEMORIAL HOSPITAL

HCA HealthONE Aurora HCA HealthONE Swedish HCA HealthONE Centennial, A part of Aurora Hospital

Ratings & Reviews

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Biography

Dr. Matthew Grzegozewski's specialty is emergency medicine. His areas of clinical interest consist of urgent care and emergency care. He attended medical school at Eastern Virginia Medical School. Dr. Grzegozewski completed his residency training at Baystate Medical Center. He is professionally affiliated with HealthOne.

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Dr. Matthew Charles Grzegozewski, MD

Office Locations

In The News

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Matthew Charles Grzegozewski, MD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

Biography

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