In 2023, among providers in related specialties within South Carolina, Dr. John Courtenay Macilwaine, MD performed more emergency room (ER) care procedures for Medicare patients than 95% of them and he also had a list price for ligament injection, soft tissue injections, and tendon sheath injection that was lower than the list prices billed to Medicare by 95% of them. 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John Courtenay Macilwaine, MD treated as an orthopedist in Charleston, SC during 2012 were emergency care and injections.

Volume of procedures performed by Dr. John Courtenay Macilwaine, MD for Medicare patients.

doctor visit	171
emergency care	17
injections	15

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Courtenay Macilwaine, MD treated as an orthopedist in Charleston, SC during 2013 were injections and emergency care.

Volume of procedures performed by Dr. John Courtenay Macilwaine, MD for Medicare patients.

doctor visit	230
emergency care	12
injections	21

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Courtenay Macilwaine, MD.

**Gender**
Male	71
Female	88

**Ethnicity**
Non-Hispanic White	123
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	32
85 and over	16
Less than 65	25

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD in 2013

Hypertension	58
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	33
Depression	23
Chronic Kidney Disease	16
Asthma	9
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Courtenay Macilwaine, MD treated as an orthopedist in Charleston, SC during 2014 were injections and emergency care.

Volume of procedures performed by Dr. John Courtenay Macilwaine, MD for Medicare patients.

doctor visit	176
emergency care	15
injections	21

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Courtenay Macilwaine, MD.

**Gender**
Male	52
Female	83

**Ethnicity**
Non-Hispanic White	108
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	67
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD in 2014

Hypertension	66
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	30
Depression	21
Chronic Kidney Disease	19
Asthma	12
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	19
Diabetes	32
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Courtenay Macilwaine, MD treated as an orthopedist in Charleston, SC during 2015 were emergency care, injections, fracture reduction (setting broken bones) and closed (non-surgical) treatment of fracture.

Volume of procedures performed by Dr. John Courtenay Macilwaine, MD for Medicare patients.

closed (non-surgical) treatment of fracture	12
doctor visit	189
emergency care	20
fracture reduction (setting broken bones)	12
injections	14

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Courtenay Macilwaine, MD.

**Gender**
Male	130
Female	172

**Ethnicity**
Non-Hispanic White	228
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	76
85 and over	46
Less than 65	36

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD in 2015

Hypertension	68
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	33
Depression	19
Chronic Kidney Disease	21
Asthma	16
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	19
Diabetes	32
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Courtenay Macilwaine, MD treated as an orthopedist in Charleston, SC during 2016 were emergency care.

Volume of procedures performed by Dr. John Courtenay Macilwaine, MD for Medicare patients.

doctor visit	209
emergency care	21

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Courtenay Macilwaine, MD.

**Gender**
Male	64
Female	87

**Ethnicity**
Non-Hispanic White	118
Black	33
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	65
From 75 to 84	47
85 and over	23
Less than 65	16

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD in 2016

Hypertension	74
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	30
Depression	21
Chronic Kidney Disease	21
Asthma	20
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Courtenay Macilwaine, MD treated as an orthopedist in Charleston, SC during 2017 were emergency care.

Volume of procedures performed by Dr. John Courtenay Macilwaine, MD for Medicare patients.

doctor visit	157
emergency care	17

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Courtenay Macilwaine, MD.

**Gender**
Male	41
Female	83

**Ethnicity**
Non-Hispanic White	86
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	35
85 and over	15
Less than 65	18

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD in 2017

Hypertension	73
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	27
Depression	27
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Courtenay Macilwaine, MD treated as an orthopedist in Charleston, SC during 2018 were injections and emergency care.

Volume of procedures performed by Dr. John Courtenay Macilwaine, MD for Medicare patients.

doctor visit	190
emergency care	22
injections	24

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Courtenay Macilwaine, MD.

**Gender**
Male	38
Female	85

**Ethnicity**
Non-Hispanic White	99
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	61
From 75 to 84	36
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD in 2018

Hypertension	71
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	31
Depression	35
Chronic Kidney Disease	25
Asthma	14
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	30
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Courtenay Macilwaine, MD treated as an orthopedist in Charleston, SC during 2019 were emergency care and injections.

Volume of procedures performed by Dr. John Courtenay Macilwaine, MD for Medicare patients.

doctor visit	171
emergency care	16
injections	14

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Courtenay Macilwaine, MD.

**Gender**
Male	48
Female	67

**Ethnicity**
Non-Hispanic White	85
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	44
From 75 to 84	35
85 and over	18
Less than 65	18

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD in 2019

Hypertension	65
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	35
Depression	29
Chronic Kidney Disease	25
Asthma	11
Osteoperosis	17
Atrial Fibrilation	14
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	27
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Courtenay Macilwaine, MD treated as an orthopedist in Charleston, SC during 2020 were emergency care, immobilization, fracture reduction (setting broken bones) and closed (non-surgical) treatment of fracture.

Volume of procedures performed by Dr. John Courtenay Macilwaine, MD for Medicare patients.

closed (non-surgical) treatment of fracture	12
doctor visit	134
emergency care	21
fracture reduction (setting broken bones)	12
immobilization	15

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Courtenay Macilwaine, MD.

**Gender**
Male	39
Female	70

**Ethnicity**
Non-Hispanic White	85
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	26
85 and over	17
Less than 65	12

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD in 2020

Hypertension	68
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	33
Depression	25
Chronic Kidney Disease	22
Asthma	10
Osteoperosis	15
Atrial Fibrilation	19
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	24
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Courtenay Macilwaine, MD treated as an orthopedist in Charleston, SC during 2021 were emergency care.

Volume of procedures performed by Dr. John Courtenay Macilwaine, MD for Medicare patients.

doctor visit	169
emergency care	26

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Courtenay Macilwaine, MD.

**Gender**
Male	47
Female	64

**Ethnicity**
Non-Hispanic White	97
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	38
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD in 2021

Hypertension	73
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	23
Depression	28
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	20
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Courtenay Macilwaine, MD treated as an orthopedist in Charleston, SC during 2022 were emergency care and immobilization.

Volume of procedures performed by Dr. John Courtenay Macilwaine, MD for Medicare patients.

doctor visit	180
emergency care	25
immobilization	14

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Courtenay Macilwaine, MD.

**Gender**
Male	63
Female	66

**Ethnicity**
Non-Hispanic White	116
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	55
From 75 to 84	57
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	27
Depression	29
Chronic Kidney Disease	16
Asthma	9
Osteoperosis	19
Atrial Fibrilation	17
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John Courtenay Macilwaine, MD treated as an orthopedist in Charleston, SC during 2023 were emergency care and injections.

Volume of procedures performed by Dr. John Courtenay Macilwaine, MD for Medicare patients.

doctor visit	136
emergency care	31
injections	14

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John Courtenay Macilwaine, MD.

**Gender**
Male	54
Female	64

**Ethnicity**
Non-Hispanic White	102
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD in 2023

Hypertension	65
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	25
Depression	22
Chronic Kidney Disease	16
Asthma	9
Osteoperosis	19
Atrial Fibrilation	19
Heart Failure	9
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. John Courtenay Macilwaine, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Courtenay Macilwaine, MD treated as an orthopedist in Charleston, SC were emergency care, injections, immobilization and fracture reduction (setting broken bones).

closed (non-surgical) treatment of fracture	12
doctor visit	176
emergency care	20
fracture reduction (setting broken bones)	12
immobilization	14
injections	17

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. John Courtenay Macilwaine, MD.

**Gender**
Male	53
Female	77

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	0
Non-Hispanic White	103
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	38
85 and over	11
Less than 65	10
65 to 74	61

Average of Total of Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD From 2012 - 2023

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

Hypertension	63
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	19
Asthma	9
Osteoporosis	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Atrial Fibrillation	10
Cancer	11
Dementia	7

Education & Training

He has a state license in South Carolina.

Licensed In: South Carolina

Ratings & Reviews

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General Payments

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

**Payments by Company**
Smith+Nephew, Inc.	$148 STRAVIX $148
Integra LifeSciences Corporation	$135 TenoGlide $135
Endo Pharmaceuticals Inc.	$126 XIAFLEX $126
ExsoMed Corporation	$64 ArcPhix System $64

**Types of Payments**
Food and Beverage	$473

Biography

Dr. John Macilwaine's areas of specialization are hand surgery and orthopedics/orthopedic surgery. He is a graduate of the University of Virginia School of Medicine.

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Dr. John Courtenay Macilwaine, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. John Courtenay Macilwaine, MD in 2023

By Volume:

By Affordability:

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. John Courtenay Macilwaine, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Courtenay Macilwaine, 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. John Courtenay Macilwaine, MD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

Orthopedic Surgeons in Nearby Locations

Other Providers in Charleston, SC