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Dr. Timothy Patrick Schirmer, MD

(Dr. Timothy P. Schirmer, M.D.)

(No ratings)

Specializes in: General Surgery

Ohio State University College of Medicine

1040 Delaware Avenue
Marion, OH 43302

(740) 383-7950

Dr. Timothy Patrick Schirmer, MD is a general surgeon in Marion, OH specializing in general surgery. He graduated from Ohio State University College of Medicine. Dr. Timothy Patrick Schirmer, MD is affiliated with Wyandot Memorial Hospital and WYANDOT MEMORIAL HOSPITAL.

Office Locations

1040 Delaware Avenue
Marion, OH 43302

(740) 383-7950

(740) 383-7097

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885 N Sandusky Avenue
Upper Sandusky, OH 43351

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Noteworthy Medicare Patient Procedures Performed by Dr. Timothy Patrick Schirmer, MD in 2023

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

Top 25%

By Volume:

biopsy

EGD with biopsy

EGD with lesion removal

endoscopy

gastrointestinal endoscopy

In 2012, Dr. Timothy Patrick Schirmer, MD performed more biopsy, EGD with biopsy, EGD with lesion removal, endoscopy, and gastrointestinal (GI) endoscopy procedures for Medicare patients than 75% of providers in related specialties within Ohio.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Timothy Patrick Schirmer, MD treated as a general surgeon in Marion, OH during 2012 were hospital care, inpatient care, catheterization and minimally invasive procedures.

Volume of procedures performed by Dr. Timothy Patrick Schirmer, MD for Medicare patients.

abdominal surgery	16
catheterization	17
doctor visit	311
gastrointestinal procedures	16
hospital care	126
inpatient care	126
minimally invasive procedures	16

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Timothy Patrick Schirmer, MD treated as a general surgeon in Marion, OH during 2013 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Timothy Patrick Schirmer, MD for Medicare patients.

abdominal surgery	11
catheterization	13
doctor visit	262
gastrointestinal procedures	24
hospital care	92
inpatient care	92
minimally invasive procedures	24
preventive care	13

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Patrick Schirmer, MD.

**Gender**
Male	135
Female	136

**Age**
From 65 to 74	102
From 75 to 84	91
85 and over	27
Less than 65	51

Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD in 2013

Hypertension	68
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	37
Depression	19
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	5
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	17
Diabetes	35
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Timothy Patrick Schirmer, MD treated as a general surgeon in Marion, OH during 2014 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Timothy Patrick Schirmer, MD for Medicare patients.

diagnostic procedures	13
doctor visit	220
gastrointestinal procedures	29
hospital care	86
inpatient care	86
minimally invasive procedures	29
preventive care	16
removal of lesion (e.g. growth)	13

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Patrick Schirmer, MD.

**Gender**
Male	118
Female	155

**Age**
From 65 to 74	101
From 75 to 84	80
85 and over	34
Less than 65	58

Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD in 2014

Hypertension	72
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	42
Depression	27
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	5
Atrial Fibrilation	14
Heart Failure	29
Chronic Obstructive Pulmonary Disease	27
Diabetes	32
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Timothy Patrick Schirmer, MD treated as a general surgeon in Marion, OH during 2015 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Timothy Patrick Schirmer, MD for Medicare patients.

diagnostic procedures	126
doctor visit	311
gastrointestinal procedures	166
hospital care	79
inpatient care	79
minimally invasive procedures	166
preventive care	40
removal of lesion (e.g. growth)	126

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Patrick Schirmer, MD.

**Gender**
Male	358
Female	288

**Ethnicity**
Non-Hispanic White	622
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	148
85 and over	104
Less than 65	174

Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD in 2015

Hypertension	75
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	46
Depression	31
Chronic Kidney Disease	33
Asthma	22
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	28
Chronic Obstructive Pulmonary Disease	32
Diabetes	36
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Timothy Patrick Schirmer, MD treated as a general surgeon in Marion, OH during 2016 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Timothy Patrick Schirmer, MD for Medicare patients.

diagnostic procedures	106
doctor visit	306
gastrointestinal procedures	146
hospital care	121
inpatient care	121
minimally invasive procedures	146
preventive care	40
removal of lesion (e.g. growth)	106

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Patrick Schirmer, MD.

**Gender**
Male	157
Female	186

**Ethnicity**
Non-Hispanic White	331
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	81
85 and over	53
Less than 65	95

Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD in 2016

Hypertension	75
High Cholesterol	54
Stroke	8
Ischemic Heart Disease	44
Depression	39
Chronic Kidney Disease	35
Asthma	35
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	27
Chronic Obstructive Pulmonary Disease	31
Diabetes	36
Dementia	15
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Timothy Patrick Schirmer, MD treated as a general surgeon in Marion, OH during 2017 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Timothy Patrick Schirmer, MD for Medicare patients.

diagnostic procedures	119
doctor visit	341
gastrointestinal procedures	149
hospital care	86
inpatient care	86
minimally invasive procedures	149
preventive care	30
removal of lesion (e.g. growth)	119

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Patrick Schirmer, MD.

**Gender**
Male	137
Female	194

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

**Age**
From 65 to 74	137
From 75 to 84	77
85 and over	45
Less than 65	72

Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD in 2017

Hypertension	75
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	48
Depression	34
Chronic Kidney Disease	41
Asthma	14
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	30
Chronic Obstructive Pulmonary Disease	35
Diabetes	41
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Timothy Patrick Schirmer, MD treated as a general surgeon in Marion, OH during 2018 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Timothy Patrick Schirmer, MD for Medicare patients.

diagnostic procedures	129
doctor visit	393
gastrointestinal procedures	226
hospital care	51
inpatient care	51
manometry	25
minimally invasive procedures	154
preventive care	25
removal of lesion (e.g. growth)	129

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Patrick Schirmer, MD.

**Gender**
Male	156
Female	198

**Ethnicity**
Non-Hispanic White	342
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	82
85 and over	25
Less than 65	87

Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD in 2018

Hypertension	75
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	42
Depression	36
Chronic Kidney Disease	38
Asthma	12
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	25
Chronic Obstructive Pulmonary Disease	32
Diabetes	42
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Timothy Patrick Schirmer, MD treated as a general surgeon in Marion, OH during 2019 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Timothy Patrick Schirmer, MD for Medicare patients.

diagnostic procedures	101
doctor visit	375
gastrointestinal procedures	234
hospital care	91
inpatient care	91
manometry	26
minimally invasive procedures	152
preventive care	21
removal of lesion (e.g. growth)	101

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Patrick Schirmer, MD.

**Gender**
Male	144
Female	191

**Age**
From 65 to 74	149
From 75 to 84	89
85 and over	21
Less than 65	76

Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD in 2019

Hypertension	75
High Cholesterol	64
Stroke	3
Ischemic Heart Disease	38
Depression	37
Chronic Kidney Disease	37
Asthma	10
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	22
Chronic Obstructive Pulmonary Disease	28
Diabetes	38
Dementia	9
Cancer	18

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Timothy Patrick Schirmer, MD treated as a general surgeon in Marion, OH during 2020 were gastrointestinal procedures, minimally invasive procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Timothy Patrick Schirmer, MD for Medicare patients.

diagnostic procedures	92
doctor visit	251
gastrointestinal procedures	169
hospital care	122
inpatient care	122
manometry	14
minimally invasive procedures	125
preventive care	22
removal of lesion (e.g. growth)	92

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Patrick Schirmer, MD.

**Gender**
Male	128
Female	138

**Age**
From 65 to 74	112
From 75 to 84	64
85 and over	28
Less than 65	62

Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD in 2020

Hypertension	75
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	45
Depression	38
Chronic Kidney Disease	40
Asthma	9
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	33
Chronic Obstructive Pulmonary Disease	32
Diabetes	44
Dementia	13
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Timothy Patrick Schirmer, MD treated as a general surgeon in Marion, OH during 2021 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Timothy Patrick Schirmer, MD for Medicare patients.

diagnostic procedures	93
doctor visit	299
gastrointestinal procedures	130
hospital care	112
inpatient care	112
minimally invasive procedures	130
preventive care	22
removal of lesion (e.g. growth)	93

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Patrick Schirmer, MD.

**Gender**
Male	129
Female	174

**Ethnicity**
Non-Hispanic White	288
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	140
From 75 to 84	82
85 and over	22
Less than 65	59

Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD in 2021

Hypertension	75
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	43
Depression	39
Chronic Kidney Disease	43
Asthma	11
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	32
Diabetes	39
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Timothy Patrick Schirmer, MD treated as a general surgeon in Marion, OH during 2022 were gastrointestinal procedures, minimally invasive procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Timothy Patrick Schirmer, MD for Medicare patients.

diagnostic procedures	94
doctor visit	292
gastrointestinal procedures	148
hospital care	113
inpatient care	113
minimally invasive procedures	137
preventive care	29
removal of lesion (e.g. growth)	94

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Patrick Schirmer, MD.

**Gender**
Male	150
Female	160

**Age**
From 65 to 74	141
From 75 to 84	75
85 and over	31
Less than 65	63

Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD in 2022

Hypertension	75
High Cholesterol	68
Stroke	9
Ischemic Heart Disease	29
Depression	30
Chronic Kidney Disease	32
Asthma	13
Osteoperosis	14
Atrial Fibrilation	21
Heart Failure	23
Chronic Obstructive Pulmonary Disease	28
Diabetes	37
Dementia	8
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Timothy Patrick Schirmer, MD for Medicare patients.

The highest averages for the top procedures that Dr. Timothy Patrick Schirmer, MD treated as a general surgeon in Marion, OH were gastrointestinal procedures, minimally invasive procedures, hospital care and inpatient care.

abdominal surgery	13
catheterization	15
diagnostic procedures	97
doctor visit	305
gastrointestinal procedures	130
hospital care	98
inpatient care	98
manometry	21
minimally invasive procedures	111
preventive care	25
removal of lesion (e.g. growth)	97

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Timothy Patrick Schirmer, MD.

**Gender**
Male	146
Female	165

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	173
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	79
85 and over	35
Less than 65	72
65 to 74	125

Average of Total of Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Timothy Patrick Schirmer, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	67
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	37
Depression	30
Chronic Kidney Disease	32
Asthma	13
Osteoporosis	7
Heart Failure	23
Chronic Obstructive Pulmonary Disease	26
Diabetes	34
Atrial Fibrillation	13
Dementia	10
Cancer	12

Education & Training

Dr. Timothy Patrick Schirmer, MD graduated from Ohio State University College of Medicine. He completed residency at University of Louisville Affiliated Hospitals. He has a state license in Ohio.

Medical School: Ohio State University College of Medicine

Residency: University of Louisville Affiliated Hospitals

Licensed In: Ohio

Affiliations & Hospitals

Dr. Timothy Patrick Schirmer, MD is associated with these hospitals and organizations:

Wyandot Memorial Hospital

WYANDOT MEMORIAL HOSPITAL

Ratings & Reviews

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General Payments

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

**Payments by Company**
Intuitive Surgical, Inc.	$9,900 Da Vinci Surgical System $9,900
Davol Inc.	$132 Phasix Mesh $132
Cook Incorporated	$16 Cook Medical General Surgery $16
Olympus America Inc.	$15 Olympus Laparoscopic Insufflation $15
Torax Medical, Inc.	$14 LINX $14
Other	$27 ReliaTack $14	GI Solutions $13

**Types of Payments**
Education	$9,000
Travel and Lodging	$820
Food and Beverage	$284

Biography

Dr. Timothy Schirmer is a specialist in general surgery in Marion, OH and Upper Sandusky, OH. He is professionally affiliated with Wyandot Memorial Hospital. Before completing his residency at a hospital affiliated with the University of Louisville, Dr. Schirmer attended medical school at Ohio State University College of Medicine.

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Dr. Timothy Patrick Schirmer, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Timothy Patrick Schirmer, MD in 2023

By Volume:

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. Timothy Patrick Schirmer, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Timothy Patrick Schirmer, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Marion, OH