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Dr. Mark Gregory Freeman, MD

Accepting New Patients

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Specializes in: Adult Orthopedic Reconstructive Surgery

University of Virginia School of Medicine

Professional interests include: joint reconstruction

979 E. 3rd Street Suite C-430
Chattanooga, TN 37403

(423) 778-4900

Dr. Mark Gregory Freeman, MD is an orthopedic reconstructive surgeon in Chattanooga, TN specializing in adult orthopedic reconstructive surgery. He graduated from University of Virginia School of Medicine. Dr. Mark Gregory Freeman, MD is affiliated with Erlanger.

Office Locations

979 E. 3rd Street Suite C-430
Chattanooga, TN 37403

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Noteworthy Medicare Patient Procedures Performed by Dr. Mark Gregory Freeman, MD in 2023

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

Top 5%

By Volume:

computer-assisted orthopedic surgery

By Affordability:

knee revision

revision arthroplasty

revision knee arthroplasty

revision surgery

In 2023, among providers in related specialties within Tennessee, Dr. Mark Gregory Freeman, MD performed more computer-assisted orthopedic surgery (CAOS) procedures for Medicare patients than 95% of them and he also had a list price for knee revision, revision arthroplasty (joint revision), revision knee arthroplasty, and revision surgery 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.

Top 10%

By Volume:

knee X-ray

musculoskeletal imaging

reconstructive surgery

By Affordability:

joint X-ray

knee X-ray

total hip replacement

In 2023, among providers in related specialties within Tennessee, Dr. Mark Gregory Freeman, MD performed more knee X-ray, musculoskeletal imaging, and reconstructive surgery procedures for Medicare patients than 90% of them and he also had a list price for joint X-ray, knee X-ray, and total hip replacement that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Volume:

joint reconstruction

knee arthroplasty

lower extremity surgery

total knee replacement

By Affordability:

total joint replacement

total knee replacement

X-rays

In 2012, among providers in related specialties within Tennessee, Dr. Mark Gregory Freeman, MD performed more joint reconstruction, knee arthroplasty, lower extremity surgery, and total knee replacement procedures for Medicare patients than 75% of them and he also had a list price for hip arthroplasty, hip reconstruction, hip replacement, hip surgery, knee replacement, total joint replacement, total knee replacement, and X-rays that was lower than the list prices billed to Medicare by 75% 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. Mark Gregory Freeman, MD treated as an orthopedic reconstructive surgeon in Chattanooga, TN during 2012 were aspiration, injections, reconstructive surgery and joint surgery.

Volume of procedures performed by Dr. Mark Gregory Freeman, MD for Medicare patients.

aspiration	338
doctor visit	992
injections	338
joint surgery	87
lower extremity surgery	87
reconstructive surgery	87
revision surgery	16

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark Gregory Freeman, MD treated as an orthopedic reconstructive surgeon in Chattanooga, TN during 2013 were aspiration, injections, reconstructive surgery and joint surgery.

Volume of procedures performed by Dr. Mark Gregory Freeman, MD for Medicare patients.

aspiration	387
doctor visit	992
injections	387
joint surgery	93
lower extremity surgery	93
reconstructive surgery	93
revision surgery	16

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Gregory Freeman, MD.

**Gender**
Male	209
Female	368

**Ethnicity**
Non-Hispanic White	535
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	273
From 75 to 84	165
85 and over	45
Less than 65	94

Conditions of Medicare patients treated by Dr. Mark Gregory Freeman, MD in 2013

Hypertension	68
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	28
Depression	24
Chronic Kidney Disease	15
Asthma	7
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark Gregory Freeman, MD treated as an orthopedic reconstructive surgeon in Chattanooga, TN during 2014 were aspiration, injections, reconstructive surgery and joint surgery.

Volume of procedures performed by Dr. Mark Gregory Freeman, MD for Medicare patients.

aspiration	223
doctor visit	817
injections	223
joint surgery	86
lower extremity surgery	86
reconstructive surgery	86
revision surgery	11

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Gregory Freeman, MD.

**Gender**
Male	192
Female	333

**Ethnicity**
Non-Hispanic White	494
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	263
From 75 to 84	153
85 and over	30
Less than 65	79

Conditions of Medicare patients treated by Dr. Mark Gregory Freeman, MD in 2014

Hypertension	73
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	27
Depression	24
Chronic Kidney Disease	18
Asthma	9
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark Gregory Freeman, MD treated as an orthopedic reconstructive surgeon in Chattanooga, TN during 2015 were aspiration, injections, reconstructive surgery and joint surgery.

Volume of procedures performed by Dr. Mark Gregory Freeman, MD for Medicare patients.

aspiration	259
doctor visit	977
injections	259
joint surgery	117
lower extremity surgery	117
reconstructive surgery	117
revision surgery	15

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Gregory Freeman, MD.

**Gender**
Male	454
Female	776

**Ethnicity**
Non-Hispanic White	1150
Black	56
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	610
From 75 to 84	354
85 and over	104
Less than 65	162

Conditions of Medicare patients treated by Dr. Mark Gregory Freeman, MD in 2015

Hypertension	73
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	28
Depression	23
Chronic Kidney Disease	22
Asthma	13
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	5
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark Gregory Freeman, MD treated as an orthopedic reconstructive surgeon in Chattanooga, TN during 2016 were aspiration, injections, reconstructive surgery and joint surgery.

Volume of procedures performed by Dr. Mark Gregory Freeman, MD for Medicare patients.

aspiration	185
doctor visit	911
injections	185
joint surgery	98
lower extremity surgery	98
reconstructive surgery	98

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Gregory Freeman, MD.

**Gender**
Male	242
Female	408

**Ethnicity**
Non-Hispanic White	605
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	321
From 75 to 84	203
85 and over	47
Less than 65	79

Conditions of Medicare patients treated by Dr. Mark Gregory Freeman, MD in 2016

Hypertension	75
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	31
Depression	25
Chronic Kidney Disease	25
Asthma	16
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark Gregory Freeman, MD treated as an orthopedic reconstructive surgeon in Chattanooga, TN during 2017 were aspiration, injections, reconstructive surgery and joint surgery.

Volume of procedures performed by Dr. Mark Gregory Freeman, MD for Medicare patients.

aspiration	193
doctor visit	765
injections	193
joint surgery	120
lower extremity surgery	120
reconstructive surgery	120
revision surgery	12

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Gregory Freeman, MD.

**Gender**
Male	239
Female	332

**Ethnicity**
Non-Hispanic White	531
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	300
From 75 to 84	154
85 and over	43
Less than 65	74

Conditions of Medicare patients treated by Dr. Mark Gregory Freeman, MD in 2017

Hypertension	72
High Cholesterol	48
Stroke	5
Ischemic Heart Disease	28
Depression	24
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark Gregory Freeman, MD treated as an orthopedic reconstructive surgeon in Chattanooga, TN during 2018 were aspiration, injections, reconstructive surgery and joint surgery.

Volume of procedures performed by Dr. Mark Gregory Freeman, MD for Medicare patients.

aspiration	230
doctor visit	852
injections	230
joint surgery	90
lower extremity surgery	90
musculoskeletal imaging	30
reconstructive surgery	90
X-rays	30

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Gregory Freeman, MD.

**Gender**
Male	255
Female	394

**Ethnicity**
Non-Hispanic White	602
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	345
From 75 to 84	168
85 and over	62
Less than 65	74

Conditions of Medicare patients treated by Dr. Mark Gregory Freeman, MD in 2018

Hypertension	75
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	31
Depression	26
Chronic Kidney Disease	28
Asthma	10
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	29
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark Gregory Freeman, MD treated as an orthopedic reconstructive surgeon in Chattanooga, TN during 2019 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Mark Gregory Freeman, MD for Medicare patients.

aspiration	169
doctor visit	804
injections	169
joint surgery	111
lower extremity surgery	111
musculoskeletal imaging	139
reconstructive surgery	111
revision surgery	11
X-rays	139

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Gregory Freeman, MD.

**Gender**
Male	273
Female	0

**Ethnicity**
Non-Hispanic White	617
Black	33
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	366
From 75 to 84	189
85 and over	46
Less than 65	68

Conditions of Medicare patients treated by Dr. Mark Gregory Freeman, MD in 2019

Hypertension	75
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	33
Depression	30
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	34
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark Gregory Freeman, MD treated as an orthopedic reconstructive surgeon in Chattanooga, TN during 2020 were reconstructive surgery, joint surgery, lower extremity surgery and aspiration.

Volume of procedures performed by Dr. Mark Gregory Freeman, MD for Medicare patients.

aspiration	82
doctor visit	580
injections	82
joint surgery	91
lower extremity surgery	91
reconstructive surgery	91
revision surgery	14

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Gregory Freeman, MD.

**Gender**
Male	191
Female	272

**Ethnicity**
Non-Hispanic White	420
Black	27
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	251
From 75 to 84	138
85 and over	25
Less than 65	49

Conditions of Medicare patients treated by Dr. Mark Gregory Freeman, MD in 2020

Hypertension	70
High Cholesterol	53
Stroke	5
Ischemic Heart Disease	33
Depression	27
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark Gregory Freeman, MD treated as an orthopedic reconstructive surgeon in Chattanooga, TN during 2021 were reconstructive surgery, joint surgery, lower extremity surgery and aspiration.

Volume of procedures performed by Dr. Mark Gregory Freeman, MD for Medicare patients.

aspiration	80
doctor visit	635
injections	80
joint surgery	82
lower extremity surgery	82
reconstructive surgery	82
revision surgery	13

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Gregory Freeman, MD.

**Gender**
Male	178
Female	298

**Ethnicity**
Non-Hispanic White	432
Black	25
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	254
From 75 to 84	156
85 and over	29
Less than 65	37

Conditions of Medicare patients treated by Dr. Mark Gregory Freeman, MD in 2021

Hypertension	72
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	32
Depression	29
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	25
Dementia	5
Cancer	7

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark Gregory Freeman, MD treated as an orthopedic reconstructive surgeon in Chattanooga, TN during 2022 were reconstructive surgery, joint surgery, lower extremity surgery and aspiration.

Volume of procedures performed by Dr. Mark Gregory Freeman, MD for Medicare patients.

aspiration	70
computer assisted surgery (CAS)	26
doctor visit	628
injections	70
joint surgery	85
lower extremity surgery	85
reconstructive surgery	85

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Gregory Freeman, MD.

**Gender**
Male	185
Female	310

**Ethnicity**
Non-Hispanic White	463
Black	21
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	256
From 75 to 84	172
85 and over	35
Less than 65	32

Conditions of Medicare patients treated by Dr. Mark Gregory Freeman, MD in 2022

Hypertension	75
High Cholesterol	73
Stroke	6
Ischemic Heart Disease	24
Depression	26
Chronic Kidney Disease	19
Asthma	13
Osteoperosis	15
Atrial Fibrilation	18
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	3
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mark Gregory Freeman, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark Gregory Freeman, MD treated as an orthopedic reconstructive surgeon in Chattanooga, TN were aspiration, injections, reconstructive surgery and joint surgery.

aspiration	201
computer assisted surgery (CAS)	26
doctor visit	813
injections	201
joint surgery	96
lower extremity surgery	96
musculoskeletal imaging	84
reconstructive surgery	96
revision surgery	13
X-rays	84

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mark Gregory Freeman, MD.

**Gender**
Male	219
Female	317

**Ethnicity**
Black / African American	20
Asian / Pacific Islander	0
Non-Hispanic White	531
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	168
85 and over	42
Less than 65	68
65 to 74	294

Average of Total of Conditions of Medicare patients treated by Dr. Mark Gregory Freeman, MD From 2012 - 2022

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

Hypertension	66
High Cholesterol	50
Stroke	3
Ischemic Heart Disease	26
Depression	23
Chronic Kidney Disease	21
Asthma	9
Osteoporosis	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Atrial Fibrillation	9
Dementia	5
Cancer	7

Education & Training

Dr. Mark Gregory Freeman, MD graduated from University of Virginia School of Medicine. He completed residency at University of Tennessee Affiliated Hospitals. He has a state license in North Carolina.

Medical School: University of Virginia School of Medicine

Residency: University of Tennessee Affiliated Hospitals

Licensed In: North Carolina

Affiliations & Hospitals

Dr. Mark Gregory Freeman, MD is associated with these hospitals and organizations:

Erlanger

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General Payments

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

**Payments by Company**
Smith+Nephew, Inc.	$64,829 Journey II XR $17,812	Navio Surgical System $13,972	REAL INTELLIGENCE $10,698	Legion $7,925	Journey Uni $7,245	Other $7,177
Smith & Nephew, Inc.	$50,852 Recon Knees $18,928	Journey II BCS $12,761	Other Recon $6,822	Journey II $4,131	Journey II XR $2,061	Other $6,149
DePuy Orthopaedics Inc.	$23,405 Orthopedics $14,054	Orthopaedics $9,351
Medtronic Xomed, Inc.	$14,163 Advanced Energy Hemostatic Device $13,957	Advanced Energy Cutting Device $206
STERIS Corporation	$6,968 CLEANSUITE Operating Room Ceiling System $6,572	AMSCO 3052 SINGLE CHAMBER WASHER DISINFECTOR $396
Other	$9,892 KNEES $1,496	PlasmaBlade $1,450	Actera Hip Stem $1,349	Orthopaedics $1,109	Knee $961	Other $3,526

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$75,960
Consulting Fee	$61,186
Travel and Lodging	$23,192
Food and Beverage	$9,757
Entertainment	$13

Research Payments

Dr. Mark Gregory Freeman, MD has received 10 research payments totaling $52,986.

Biography

Dr. Mark Freeman's specialty is adult orthopedic reconstructive surgery. His clinical interests include joint reconstruction. He is professionally affiliated with Erlanger. Dr. Freeman welcomes new patients at his office inChattanooga, TN as reported by Doctor.com. Before performing his residency at Vanderbilt University Medical Center and a hospital affiliated with the University of Tennessee, Dr. Freeman attended the University of Virginia School of Medicine.