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Dr. Charles Gregory Sewall, MD

(Dr. Charles G. Sewall, M.D.)

(No ratings)

Specializes in: Head & Neck Plastic Surgery and Otolaryngology (Ear, Nose, and Throat)

Medical College of Georgia (1985)

1855 Tanner Way Suite 130
Harriman, TN 37748

(865) 882-1600

Dr. Charles Gregory Sewall, MD is a head and neck plastic surgeon in La Follette, TN specializing in head & neck plastic surgery and otolaryngology (ear, nose, and throat). He graduated from Medical College of Georgia in 1985 and has 41 years of experience. Dr. Charles Gregory Sewall, MD is affiliated with EAST TENNESSEE EAR, NOSE AND THROAT SPECIALISTS, PC.

Office Locations

109 Independence Lane Suite 500
La Follette, TN 37766

(423) 562-9744

(865) 544-1862

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1855 Tanner Way Suite 130
Harriman, TN 37748

(865) 882-1600

(865) 285-9684

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49 Cleveland Street Suite 300
Crossville, TN 38555

(931) 456-1550

(931) 456-1555

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800 Oak Ridge Turnpike Suite C-100
Oak Ridge, TN 37830

(865) 483-2288

(865) 482-4400

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Noteworthy Medicare Patient Procedures Performed by Dr. Charles Gregory Sewall, MD in 2023

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

Top 5%

By Volume:

allergy skin testing

percutaneous allergy test

subcutaneous allergen immunotherapy

By Affordability:

allergen immunotherapy

subcutaneous allergen immunotherapy

In 2023, among providers in related specialties within Tennessee, Dr. Charles Gregory Sewall, MD performed more allergy skin testing, percutaneous allergy test, and subcutaneous allergen immunotherapy (allergy shots) procedures for Medicare patients than 95% of them and he also had a list price for allergen immunotherapy, and subcutaneous allergen immunotherapy (allergy shots) 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 25%

By Affordability:

immunotherapy

In 2012, Dr. Charles Gregory Sewall, MD had a list price for immunotherapy that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Tennessee. 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. Charles Gregory Sewall, MD treated as a head and neck plastic surgeon in La Follette, TN during 2012 were skin testing, allergy testing, minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. Charles Gregory Sewall, MD for Medicare patients.

allergy testing	1356
aspiration	13
CT scan	35
diagnostic procedures	13
doctor visit	990
laryngeal (voice box) procedures	102
minimally invasive procedures	871
minor procedures	13
nose surgery	15
nosebleed treatment	20
skin testing	1356

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Charles Gregory Sewall, MD treated as a head and neck plastic surgeon in La Follette, TN during 2013 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Charles Gregory Sewall, MD for Medicare patients.

allergy testing	1311
CT scan	32
doctor visit	1065
immunotherapy	269
injections	269
laryngeal (voice box) procedures	88
minimally invasive procedures	799
nose surgery	14
nosebleed treatment	19
skin testing	1311

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Gregory Sewall, MD.

**Gender**
Male	388
Female	409

**Ethnicity**
Non-Hispanic White	770
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	322
From 75 to 84	226
85 and over	107
Less than 65	142

Conditions of Medicare patients treated by Dr. Charles Gregory Sewall, MD in 2013

Hypertension	69
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	39
Depression	22
Chronic Kidney Disease	19
Asthma	14
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	22
Diabetes	33
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Charles Gregory Sewall, MD treated as a head and neck plastic surgeon in La Follette, TN during 2014 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Charles Gregory Sewall, MD for Medicare patients.

allergy testing	1636
CT scan	24
doctor visit	1045
immunotherapy	238
injections	238
laryngeal (voice box) procedures	67
minimally invasive procedures	1003
nose surgery	14
nosebleed treatment	24
skin testing	1636

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Gregory Sewall, MD.

**Gender**
Male	374
Female	384

**Ethnicity**
Non-Hispanic White	727
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	319
From 75 to 84	200
85 and over	114
Less than 65	125

Conditions of Medicare patients treated by Dr. Charles Gregory Sewall, MD in 2014

Hypertension	67
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	37
Depression	22
Chronic Kidney Disease	21
Asthma	12
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	19
Diabetes	34
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Charles Gregory Sewall, MD treated as a head and neck plastic surgeon in La Follette, TN during 2015 were immunotherapy, injections, minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. Charles Gregory Sewall, MD for Medicare patients.

CT scan	34
doctor visit	1045
ear procedures	20
excision	16
immunotherapy	275
injections	275
laryngeal (voice box) procedures	72
minimally invasive procedures	103
nose surgery	46
nosebleed treatment	15

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Gregory Sewall, MD.

**Gender**
Male	748
Female	746

**Ethnicity**
Non-Hispanic White	1438
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	618
From 75 to 84	446
85 and over	214
Less than 65	216

Conditions of Medicare patients treated by Dr. Charles Gregory Sewall, MD in 2015

Hypertension	69
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	40
Depression	20
Chronic Kidney Disease	23
Asthma	16
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	24
Diabetes	30
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Charles Gregory Sewall, MD treated as a head and neck plastic surgeon in La Follette, TN during 2016 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Charles Gregory Sewall, MD for Medicare patients.

allergy testing	1502
CT scan	21
doctor visit	1036
ear procedures	19
immunotherapy	342
injections	342
laryngeal (voice box) procedures	92
minimally invasive procedures	1065
nose surgery	11
nosebleed treatment	31
skin testing	1502

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Gregory Sewall, MD.

**Gender**
Male	401
Female	382

**Ethnicity**
Non-Hispanic White	751
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	337
From 75 to 84	214
85 and over	109
Less than 65	123

Conditions of Medicare patients treated by Dr. Charles Gregory Sewall, MD in 2016

Hypertension	67
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	37
Depression	19
Chronic Kidney Disease	23
Asthma	26
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	21
Diabetes	30
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Charles Gregory Sewall, MD treated as a head and neck plastic surgeon in La Follette, TN during 2017 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Charles Gregory Sewall, MD for Medicare patients.

allergy testing	2163
CT scan	22
doctor visit	1030
ear procedures	28
immunotherapy	720
injections	720
laryngeal (voice box) procedures	64
minimally invasive procedures	1168
nose surgery	12
skin testing	2163

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Gregory Sewall, MD.

**Gender**
Male	386
Female	388

**Ethnicity**
Non-Hispanic White	743
Black	19
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	332
From 75 to 84	211
85 and over	107
Less than 65	124

Conditions of Medicare patients treated by Dr. Charles Gregory Sewall, MD in 2017

Hypertension	72
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	37
Depression	20
Chronic Kidney Disease	27
Asthma	12
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Charles Gregory Sewall, MD treated as a head and neck plastic surgeon in La Follette, TN during 2018 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Charles Gregory Sewall, MD for Medicare patients.

allergy testing	3055
CT scan	22
doctor visit	1172
ear procedures	13
immunotherapy	1767
injections	1767
laryngeal (voice box) procedures	100
minimally invasive procedures	1876
nose surgery	14
nosebleed treatment	15
skin testing	3055

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Gregory Sewall, MD.

**Gender**
Male	399
Female	425

**Ethnicity**
Non-Hispanic White	793
Black	0
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	372
From 75 to 84	222
85 and over	96
Less than 65	134

Conditions of Medicare patients treated by Dr. Charles Gregory Sewall, MD in 2018

Hypertension	71
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	36
Depression	21
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	24
Diabetes	29
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Charles Gregory Sewall, MD treated as a head and neck plastic surgeon in La Follette, TN during 2019 were immunotherapy, injections, skin testing and allergy testing.

Volume of procedures performed by Dr. Charles Gregory Sewall, MD for Medicare patients.

allergy testing	1278
CT scan	16
doctor visit	956
ear procedures	17
immunotherapy	2076
injections	2076
laryngeal (voice box) procedures	85
minimally invasive procedures	879
nosebleed treatment	15
pulmonary testing	17
skin testing	1278

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Gregory Sewall, MD.

**Gender**
Male	333
Female	359

**Ethnicity**
Non-Hispanic White	656
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	302
From 75 to 84	198
85 and over	119
Less than 65	73

Conditions of Medicare patients treated by Dr. Charles Gregory Sewall, MD in 2019

Hypertension	68
High Cholesterol	57
Stroke	2
Ischemic Heart Disease	34
Depression	21
Chronic Kidney Disease	28
Asthma	12
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	18
Diabetes	31
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Charles Gregory Sewall, MD treated as a head and neck plastic surgeon in La Follette, TN during 2020 were immunotherapy, injections, skin testing and allergy testing.

Volume of procedures performed by Dr. Charles Gregory Sewall, MD for Medicare patients.

allergy testing	1140
CT scan	15
doctor visit	775
immunotherapy	2210
injections	2210
laryngeal (voice box) procedures	40
minimally invasive procedures	740
skin testing	1140

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Gregory Sewall, MD.

**Gender**
Male	257
Female	289

**Ethnicity**
Non-Hispanic White	523
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	249
From 75 to 84	187
85 and over	69
Less than 65	41

Conditions of Medicare patients treated by Dr. Charles Gregory Sewall, MD in 2020

Hypertension	66
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	36
Depression	20
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	27
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Charles Gregory Sewall, MD treated as a head and neck plastic surgeon in La Follette, TN during 2021 were immunotherapy, injections, skin testing and allergy testing.

Volume of procedures performed by Dr. Charles Gregory Sewall, MD for Medicare patients.

allergy testing	1456
CT scan	29
doctor visit	846
ear procedures	12
immunotherapy	2019
injections	2019
laryngeal (voice box) procedures	33
minimally invasive procedures	929
nosebleed treatment	22
skin testing	1456

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Gregory Sewall, MD.

**Gender**
Male	271
Female	320

**Ethnicity**
Non-Hispanic White	560
Black	16
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	277
From 75 to 84	170
85 and over	101
Less than 65	43

Conditions of Medicare patients treated by Dr. Charles Gregory Sewall, MD in 2021

Hypertension	68
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	35
Depression	21
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	27
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Charles Gregory Sewall, MD treated as a head and neck plastic surgeon in La Follette, TN during 2022 were immunotherapy, injections, allergy testing and skin testing.

Volume of procedures performed by Dr. Charles Gregory Sewall, MD for Medicare patients.

allergy testing	1658
CT scan	38
debridement (removal of unhealthy tissue)	24
diagnostic procedures	24
doctor visit	915
excision	24
gynecologic procedures	24
immunotherapy	2061
injections	2061
laryngeal (voice box) procedures	53
minimally invasive procedures	1101
nose surgery	24
nosebleed treatment	15
removal of lesion (e.g. growth)	24
skin testing	1658

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Gregory Sewall, MD.

**Gender**
Male	279
Female	332

**Ethnicity**
Non-Hispanic White	574
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	288
From 75 to 84	181
85 and over	94
Less than 65	48

Conditions of Medicare patients treated by Dr. Charles Gregory Sewall, MD in 2022

Hypertension	75
High Cholesterol	69
Stroke	5
Ischemic Heart Disease	26
Depression	20
Chronic Kidney Disease	20
Asthma	14
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	14
Chronic Obstructive Pulmonary Disease	21
Diabetes	29
Dementia	5
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Charles Gregory Sewall, MD for Medicare patients.

The highest averages for the top procedures that Dr. Charles Gregory Sewall, MD treated as a head and neck plastic surgeon in La Follette, TN were allergy testing, skin testing, immunotherapy and injections.

allergy testing	1655
aspiration	13
CT scan	26
debridement (removal of unhealthy tissue)	24
diagnostic procedures	18
doctor visit	988
ear procedures	18
excision	20
gynecologic procedures	24
immunotherapy	1197
injections	1197
laryngeal (voice box) procedures	72
minimally invasive procedures	957
minor procedures	13
nose surgery	18
nosebleed treatment	19
pulmonary testing	17
removal of lesion (e.g. growth)	24
skin testing	1655

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Charles Gregory Sewall, MD.

**Gender**
Male	348
Female	366

**Ethnicity**
Black / African American	11
Asian / Pacific Islander	0
Non-Hispanic White	685
Native American / Alaskan Native	0
Hispanic	0
Other	1

**Age**
75 to 84	205
85 and over	102
Less than 65	97
65 to 74	310

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

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

Hypertension	62
High Cholesterol	50
Stroke	3
Ischemic Heart Disease	32
Depression	18
Chronic Kidney Disease	21
Asthma	12
Osteoporosis	6
Heart Failure	14
Chronic Obstructive Pulmonary Disease	18
Diabetes	27
Atrial Fibrillation	10
Dementia	7
Cancer	9

Education & Training

Dr. Charles Gregory Sewall, MD graduated from Medical College of Georgia in 1985. He has a state license in Kentucky.

Medical School: Medical College of Georgia (1985)

Licensed In: Kentucky

Affiliations & Hospitals

Dr. Charles Gregory Sewall, MD is associated with these hospitals and organizations:

EAST TENNESSEE EAR, NOSE AND THROAT SPECIALISTS, PC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Entellus Medical, Inc.	$1,299 XprESS Multi-Sinus Dilation System $1,299
Optinose US, Inc.	$596 Xhance $596
Stryker Corporation	$257 ENTELLUS - XPRESS ENT DILATION SYSTEM $125	XPRESS ENT DILATION SYSTEM $74	ENTELLUS - FIAGON SINUS NAVIGATION SYSTEM $58
Intersect ENT, Inc.	$250 Propel $250
Teva Pharmaceuticals USA, Inc.	$198 QNASL $198
Other	$1,596 DUPIXENT $247	Auvi-Q $178	NUCALA $125	Dymista $125	RELIEVA SPINPLUS Balloon Sinuplasty System $116	Other $805

**Types of Payments**
Food and Beverage	$3,108
Travel and Lodging	$1,089

Biography

Dr. Charles Sewall is an otolaryngology (ear, nose, and throat) and head & neck plastic surgery specialist in Oak Ridge, TN, Harriman, TN, and Crossville, TN. He studied medicine at Medical College of Georgia.

Select Year:

Dr. Charles Gregory Sewall, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Charles Gregory Sewall, MD in 2023

By Volume:

By Affordability:

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. Charles Gregory Sewall, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Gregory Sewall, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Gregory Sewall, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Gregory Sewall, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Gregory Sewall, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Gregory Sewall, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Gregory Sewall, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Gregory Sewall, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Gregory Sewall, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Gregory Sewall, 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. Charles Gregory Sewall, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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