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Dr. John M. McGregor, MD

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Specializes in: Neurosurgery

University of Iowa, Carver College of Medicine

Professional interests include: aneurysm, stereotactic radiosurgery (SRS), neuroblastoma (nerve cancer), and more.

700 Children's Drive
Columbus, OH 43205

(614) 722-2000

Dr. John M. McGregor, MD is a neurosurgeon in COLUMBUS, OH specializing in neurosurgery. He graduated from University of Iowa, Carver College of Medicine. Dr. John M. McGregor, MD is affiliated with Nationwide Children's Hospital and Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute.

Office Locations

300 W 10TH AVENUE
COLUMBUS, OH 43210

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700 Children's Drive
Columbus, OH 43205

(614) 722-2000

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Noteworthy Medicare Patient Procedures Performed by Dr. John M. McGregor, MD in 2024

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

Top 5%

By Affordability:

spinal radiosurgery

In 2024, Dr. John M. McGregor, MD had a list price for spinal radiosurgery that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Ohio. 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.

Top 25%

By Volume:

stereotactic radiosurgery

In 2012, Dr. John M. McGregor, MD performed more stereotactic radiosurgery (SRS) 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. John M. McGregor, MD treated as a neurosurgeon in COLUMBUS, OH during 2012 were radiation therapy and image guided procedures.

Volume of procedures performed by Dr. John M. McGregor, MD for Medicare patients.

doctor visit	93
image guided procedures	32
radiation therapy	32

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John M. McGregor, MD treated as a neurosurgeon in COLUMBUS, OH during 2013 were radiation therapy, image guided procedures and cerebrospinal fluid (CSF) shunt insertion.

Volume of procedures performed by Dr. John M. McGregor, MD for Medicare patients.

cerebrospinal fluid (CSF) shunt insertion	12
doctor visit	97
image guided procedures	13
radiation therapy	13

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. McGregor, MD.

**Gender**
Male	60
Female	101

**Ethnicity**
Non-Hispanic White	143
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	45
From 75 to 84	0
85 and over	0
Less than 65	93

Conditions of Medicare patients treated by Dr. John M. McGregor, MD in 2013

Hypertension	60
High Cholesterol	42
Stroke	12
Ischemic Heart Disease	25
Depression	40
Chronic Kidney Disease	24
Asthma	14
Osteoperosis	7
Atrial Fibrilation	0
Heart Failure	9
Chronic Obstructive Pulmonary Disease	15
Diabetes	25
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John M. McGregor, MD treated as a neurosurgeon in COLUMBUS, OH during 2014 were radiation therapy and image guided procedures.

Volume of procedures performed by Dr. John M. McGregor, MD for Medicare patients.

doctor visit	130
image guided procedures	18
radiation therapy	18

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. McGregor, MD.

**Gender**
Male	70
Female	102

**Ethnicity**
Non-Hispanic White	152
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	23
85 and over	12
Less than 65	79

Conditions of Medicare patients treated by Dr. John M. McGregor, MD in 2014

Hypertension	62
High Cholesterol	42
Stroke	8
Ischemic Heart Disease	30
Depression	41
Chronic Kidney Disease	19
Asthma	12
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Dementia	15
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. John M. McGregor, MD for Medicare patients.

doctor visit	127

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. McGregor, MD.

**Gender**
Male	126
Female	186

**Ethnicity**
Non-Hispanic White	282
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	0
85 and over	0
Less than 65	160

Conditions of Medicare patients treated by Dr. John M. McGregor, MD in 2015

Hypertension	67
High Cholesterol	44
Stroke	10
Ischemic Heart Disease	29
Depression	42
Chronic Kidney Disease	26
Asthma	15
Osteoperosis	10
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John M. McGregor, MD treated as a neurosurgeon in COLUMBUS, OH during 2016 were nerve procedures and minimally invasive procedures.

Volume of procedures performed by Dr. John M. McGregor, MD for Medicare patients.

doctor visit	147
minimally invasive procedures	14
nerve procedures	14

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. McGregor, MD.

**Gender**
Male	71
Female	110

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

**Age**
From 65 to 74	57
From 75 to 84	34
85 and over	11
Less than 65	79

Conditions of Medicare patients treated by Dr. John M. McGregor, MD in 2016

Hypertension	67
High Cholesterol	48
Stroke	12
Ischemic Heart Disease	27
Depression	45
Chronic Kidney Disease	30
Asthma	28
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	20
Diabetes	29
Dementia	21
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John M. McGregor, MD treated as a neurosurgeon in COLUMBUS, OH during 2017 were radiation therapy and image guided procedures.

Volume of procedures performed by Dr. John M. McGregor, MD for Medicare patients.

doctor visit	145
image guided procedures	15
radiation therapy	15

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. McGregor, MD.

**Gender**
Male	78
Female	115

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

**Age**
From 65 to 74	50
From 75 to 84	48
85 and over	11
Less than 65	84

Conditions of Medicare patients treated by Dr. John M. McGregor, MD in 2017

Hypertension	68
High Cholesterol	44
Stroke	9
Ischemic Heart Disease	26
Depression	40
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	20
Diabetes	29
Dementia	19
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John M. McGregor, MD treated as a neurosurgeon in COLUMBUS, OH during 2018 were radiation therapy, image guided procedures and cerebrospinal fluid (CSF) shunt insertion.

Volume of procedures performed by Dr. John M. McGregor, MD for Medicare patients.

cerebrospinal fluid (CSF) shunt insertion	11
doctor visit	159
image guided procedures	14
radiation therapy	14

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. McGregor, MD.

**Gender**
Male	84
Female	130

**Ethnicity**
Non-Hispanic White	190
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	46
85 and over	13
Less than 65	97

Conditions of Medicare patients treated by Dr. John M. McGregor, MD in 2018

Hypertension	65
High Cholesterol	50
Stroke	8
Ischemic Heart Disease	29
Depression	38
Chronic Kidney Disease	31
Asthma	13
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	29
Dementia	24
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John M. McGregor, MD treated as a neurosurgeon in COLUMBUS, OH during 2019 were cerebrospinal fluid (CSF) shunt insertion.

Volume of procedures performed by Dr. John M. McGregor, MD for Medicare patients.

cerebrospinal fluid (CSF) shunt insertion	15
doctor visit	174

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. McGregor, MD.

**Gender**
Male	73
Female	113

**Ethnicity**
Non-Hispanic White	171
Black	0
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	77

Conditions of Medicare patients treated by Dr. John M. McGregor, MD in 2019

Hypertension	75
High Cholesterol	57
Stroke	15
Ischemic Heart Disease	34
Depression	51
Chronic Kidney Disease	38
Asthma	15
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	20
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	31
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. John M. McGregor, MD for Medicare patients.

doctor visit	185

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. McGregor, MD.

**Gender**
Male	68
Female	104

**Ethnicity**
Non-Hispanic White	156
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	49
From 75 to 84	0
85 and over	0
Less than 65	70

Conditions of Medicare patients treated by Dr. John M. McGregor, MD in 2020

Hypertension	62
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	23
Depression	41
Chronic Kidney Disease	29
Asthma	10
Osteoperosis	12
Atrial Fibrilation	8
Heart Failure	17
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	24
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. John M. McGregor, MD for Medicare patients.

doctor visit	165

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. McGregor, MD.

**Gender**
Male	59
Female	91

**Ethnicity**
Non-Hispanic White	137
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	46
85 and over	0
Less than 65	54

Conditions of Medicare patients treated by Dr. John M. McGregor, MD in 2021

Hypertension	62
High Cholesterol	51
Stroke	8
Ischemic Heart Disease	25
Depression	39
Chronic Kidney Disease	27
Asthma	12
Osteoperosis	17
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	21
Dementia	24
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John M. McGregor, MD treated as a neurosurgeon in COLUMBUS, OH during 2022 were cerebrospinal fluid (CSF) shunt insertion.

Volume of procedures performed by Dr. John M. McGregor, MD for Medicare patients.

cerebrospinal fluid (CSF) shunt insertion	13
doctor visit	177

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. McGregor, MD.

**Gender**
Male	66
Female	91

**Ethnicity**
Non-Hispanic White	138
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	45
From 75 to 84	0
85 and over	0
Less than 65	66

Conditions of Medicare patients treated by Dr. John M. McGregor, MD in 2022

Hypertension	71
High Cholesterol	64
Stroke	17
Ischemic Heart Disease	27
Depression	45
Chronic Kidney Disease	21
Asthma	17
Osteoperosis	18
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	16
Diabetes	22
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. John M. McGregor, MD for Medicare patients.

doctor visit	66

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. McGregor, MD.

**Gender**
Male	46
Female	47

**Ethnicity**
Non-Hispanic White	80
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	37
From 75 to 84	0
85 and over	0
Less than 65	34

Conditions of Medicare patients treated by Dr. John M. McGregor, MD in 2023

Hypertension	75
High Cholesterol	63
Stroke	17
Ischemic Heart Disease	19
Depression	45
Chronic Kidney Disease	23
Asthma	16
Osteoperosis	19
Atrial Fibrilation	13
Heart Failure	13
Chronic Obstructive Pulmonary Disease	19
Diabetes	27
Dementia	17
Cancer	24

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. John M. McGregor, MD treated as a neurosurgeon in COLUMBUS, OH during 2024 were radiation therapy, image guided procedures and spinal procedures.

Volume of procedures performed by Dr. John M. McGregor, MD for Medicare patients.

doctor visit	18
image guided procedures	49
radiation therapy	49
spinal procedures	11

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. McGregor, MD.

**Gender**
Male	40
Female	43

**Age**
From 65 to 74	43
From 75 to 84	18
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John M. McGregor, MD in 2024

Hypertension	69
High Cholesterol	66
Stroke	23
Ischemic Heart Disease	31
Depression	28
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	14
Atrial Fibrilation	24
Heart Failure	13
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Dementia	0
Cancer	58

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. John M. McGregor, MD for Medicare patients.

The highest averages for the top procedures that Dr. John M. McGregor, MD treated as a neurosurgeon in COLUMBUS, OH were radiation therapy, image guided procedures, nerve procedures and minimally invasive procedures.

doctor visit	129
image guided procedures	23
minimally invasive procedures	14
nerve procedures	14
radiation therapy	23
spinal procedures	11

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. John M. McGregor, MD.

**Gender**
Female	94
Male	64

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	137
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
85 and over	3
75 to 84	16
Less than 65	68
65 to 74	45

Average of Total of Conditions of Medicare patients treated by Dr. John M. McGregor, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. John M. McGregor, MD treated were hypertension, high cholesterol, depression and diabetes.

Hypertension	61
High Cholesterol	48
Stroke	10
Ischemic Heart Disease	25
Depression	38
Chronic Kidney Disease	24
Asthma	12
Osteoporosis	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	25
Atrial Fibrillation	8
Cancer	16
Dementia	16

Education & Training

Dr. John M. McGregor, MD graduated from University of Iowa, Carver College of Medicine. He completed residency at Ohio State University Medical Center. He is certified by the American Board of Neurological Surgery and has a state license in Ohio.

Medical School: University of Iowa, Carver College of Medicine

Residency: Ohio State University Medical Center (1990)

Board Certification: American Board of Neurological Surgery

Licensed In: Ohio

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General Payments

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

**Payments by Company**
Integra LifeSciences Corporation	$275 PriMatrix $188	INTEGRA DERMAL REGENERATION TEMPLATE $87
Stryker Corporation	$188 Mako $141	General K2M Product Discussion $47
icotec Medical Inc.	$155 $155
Aesculap, Inc.	$143 Aesculap $105	proGAV 2.0 $39
Medtronic USA, Inc.	$111 O-ARM-Spine $111
Other	$106 HAKIM $92	FARAHEME $14

**Types of Payments**
Food and Beverage	$964
Education	$14

Biography

Rated in the top 10 percent of physicians in the nation for patient satisfaction, 2019Past President of the Ohio State Neurosurgical SocietyCo-chair of