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Home > NC Providers > Anesthesiologists

Dr. James William Greenawalt III, MD

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Specializes in: Anesthesiology

1 Copley Parkway Suite 310
Morrisville, NC 27560

(919) 384-0500

Dr. James William Greenawalt III, MD is an anesthesiologist in Morrisville, NC specializing in anesthesiology.

Office Locations

1 Copley Parkway Suite 310
Morrisville, NC 27560

(919) 384-0500

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6161 S Yale Avenue
Tulsa, OK 74136

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. James William Greenawalt III, MD treated as an anesthesiologist in Morrisville, NC during 2012 were nerve block, injections, pain management and spinal procedures.

Volume of procedures performed by Dr. James William Greenawalt III, MD for Medicare patients.

catheterization	17
injections	97
nerve block	128
pain management	49
spinal procedures	49

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. James William Greenawalt III, MD treated as an anesthesiologist in Morrisville, NC during 2013 were nerve block, injections, catheterization and pain management.

Volume of procedures performed by Dr. James William Greenawalt III, MD for Medicare patients.

catheterization	22
injections	54
nerve block	72
pain management	16
spinal procedures	16

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. James William Greenawalt III, MD.

**Gender**
Male	93
Female	93

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

**Age**
From 65 to 74	89
From 75 to 84	45
85 and over	15
Less than 65	37

Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD in 2013

Hypertension	75
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	42
Depression	34
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	20
Chronic Obstructive Pulmonary Disease	20
Diabetes	28
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. James William Greenawalt III, MD treated as an anesthesiologist in Morrisville, NC during 2014 were catheterization.

Volume of procedures performed by Dr. James William Greenawalt III, MD for Medicare patients.

catheterization	15

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. James William Greenawalt III, MD.

**Gender**
Male	66
Female	56

**Age**
From 65 to 74	50
From 75 to 84	33
85 and over	14
Less than 65	25

Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD in 2014

Hypertension	66
High Cholesterol	56
Stroke	11
Ischemic Heart Disease	35
Depression	32
Chronic Kidney Disease	37
Asthma	13
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	24
Chronic Obstructive Pulmonary Disease	21
Diabetes	30
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. James William Greenawalt III, MD treated as an anesthesiologist in Morrisville, NC during 2015 were catheterization.

Volume of procedures performed by Dr. James William Greenawalt III, MD for Medicare patients.

catheterization	17

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. James William Greenawalt III, MD.

**Gender**
Male	156
Female	138

**Age**
From 65 to 74	144
From 75 to 84	86
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD in 2015

Hypertension	72
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	38
Depression	27
Chronic Kidney Disease	37
Asthma	22
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	27
Chronic Obstructive Pulmonary Disease	25
Diabetes	33
Dementia	8
Cancer	24

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. James William Greenawalt III, MD treated as an anesthesiologist in Morrisville, NC during 2016 were catheterization, nerve block and injections.

Volume of procedures performed by Dr. James William Greenawalt III, MD for Medicare patients.

catheterization	16
injections	11
nerve block	11

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. James William Greenawalt III, MD.

**Gender**
Male	98
Female	69

**Ethnicity**
Non-Hispanic White	153
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	53
85 and over	14
Less than 65	32

Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD in 2016

Hypertension	68
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	39
Depression	34
Chronic Kidney Disease	35
Asthma	27
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	23
Diabetes	33
Dementia	11
Cancer	18

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. James William Greenawalt III, MD treated as an anesthesiologist in Morrisville, NC during 2017 were nerve block and injections.

Volume of procedures performed by Dr. James William Greenawalt III, MD for Medicare patients.

injections	25
nerve block	25

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. James William Greenawalt III, MD.

**Gender**
Male	92
Female	84

**Age**
From 65 to 74	87
From 75 to 84	41
85 and over	17
Less than 65	31

Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD in 2017

Hypertension	67
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	28
Depression	31
Chronic Kidney Disease	34
Asthma	8
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	21
Diabetes	31
Dementia	13
Cancer	20

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. James William Greenawalt III, MD treated as an anesthesiologist in Morrisville, NC during 2018 were nerve block and injections.

Volume of procedures performed by Dr. James William Greenawalt III, MD for Medicare patients.

injections	12
nerve block	12

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. James William Greenawalt III, MD.

**Gender**
Male	75
Female	86

**Ethnicity**
Non-Hispanic White	146
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	87
From 75 to 84	36
85 and over	14
Less than 65	24

Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD in 2018

Hypertension	68
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	35
Depression	28
Chronic Kidney Disease	36
Asthma	11
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	20
Chronic Obstructive Pulmonary Disease	18
Diabetes	27
Dementia	8
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. James William Greenawalt III, MD.

**Gender**
Male	51
Female	39

**Age**
From 65 to 74	46
From 75 to 84	25
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD in 2019

Hypertension	71
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	30
Depression	33
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	29
Dementia	0
Cancer	22

Medicare Procedure and Patient Information

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. James William Greenawalt III, MD.

**Gender**
Male	75
Female	104

**Ethnicity**
Non-Hispanic White	140
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	41
85 and over	11
Less than 65	26

Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD in 2020

Hypertension	75
High Cholesterol	70
Stroke	8
Ischemic Heart Disease	47
Depression	34
Chronic Kidney Disease	44
Asthma	7
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	24
Chronic Obstructive Pulmonary Disease	21
Diabetes	45
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. James William Greenawalt III, MD treated as an anesthesiologist in Morrisville, NC during 2021 were nerve block and injections.

Volume of procedures performed by Dr. James William Greenawalt III, MD for Medicare patients.

injections	175
nerve block	220

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. James William Greenawalt III, MD.

**Gender**
Male	367
Female	440

**Ethnicity**
Non-Hispanic White	742
Black	27
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	479
From 75 to 84	260
85 and over	23
Less than 65	45

Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD in 2021

Hypertension	68
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	26
Depression	25
Chronic Kidney Disease	21
Asthma	5
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. James William Greenawalt III, MD treated as an anesthesiologist in Morrisville, NC during 2022 were nerve block and injections.

Volume of procedures performed by Dr. James William Greenawalt III, MD for Medicare patients.

injections	13
nerve block	13

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. James William Greenawalt III, MD.

**Gender**
Male	82
Female	86

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

**Age**
From 65 to 74	96
From 75 to 84	59
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	24
Depression	18
Chronic Kidney Disease	14
Asthma	11
Osteoperosis	16
Atrial Fibrilation	17
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. James William Greenawalt III, MD.

**Gender**
Male	11
Female	20

**Age**
From 65 to 74	13
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD in 2023

Hypertension	75
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	35
Depression	48
Chronic Kidney Disease	42
Asthma	0
Osteoperosis	0
Atrial Fibrilation	39
Heart Failure	39
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. James William Greenawalt III, MD for Medicare patients.

The highest averages for the top procedures that Dr. James William Greenawalt III, MD treated as an anesthesiologist in Morrisville, NC were nerve block, injections, pain management and spinal procedures.

catheterization	17
injections	55
nerve block	68
pain management	32
spinal procedures	32

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. James William Greenawalt III, MD.

**Gender**
Male	97
Female	101

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	0
Non-Hispanic White	124
Hispanic	0
Native American / Alaskan Native	0
Other	1

**Age**
75 to 84	56
85 and over	9
Less than 65	18
65 to 74	105

Average of Total of Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. James William Greenawalt III, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	65
High Cholesterol	57
Stroke	1
Ischemic Heart Disease	31
Depression	28
Chronic Kidney Disease	30
Asthma	9
Osteoporosis	9
Heart Failure	20
Chronic Obstructive Pulmonary Disease	16
Diabetes	26
Atrial Fibrillation	13
Cancer	13
Dementia	6

Education & Training

He has a state license in Oklahoma.

Licensed In: Oklahoma

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. James William Greenawalt III, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
CSL Behring	$100 Kcentra $100
Merck Sharp & Dohme Corporation	$79 BRIDION $79
Masimo Corporation	$26 Oximetry Monitoring $26
Edwards Lifesciences Corporation	$21 HemoSphere $21
Pacira Pharmaceuticals Incorporated	$20 Exparel $20
Other	$29 RayOne Aspheric $17	Ultane $12

**Types of Payments**
Food and Beverage	$276

Select Year:

Dr. James William Greenawalt III, 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. James William Greenawalt III, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James William Greenawalt III, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James William Greenawalt III, 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. James William Greenawalt III, MD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

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