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Dr. David Landon Grills, MD

Accepting New Patients

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Specializes in: Internal Medicine (Adult Medicine) and Hospital Medicine (Hospitalist)

American University of the Caribbean School of Medicine (2007)

9352 Park West Boulevard
Knoxville, TN 37923

(865) 373-1000

Dr. David Landon Grills, MD is an internist in Knoxville, TN specializing in internal medicine (adult medicine) and hospital medicine (hospitalist). He graduated from American University of the Caribbean School of Medicine in 2007 and has 19 years of experience. Dr. David Landon Grills, MD is affiliated with Covenant Health, Methodist Hospital, Parkwest Medical Center and Fort Sanders Regional Medical Center.

Office Locations

Fort Sanders Regional Medical Center

1901 Clinch Avenue
Knoxville, TN 37916

(865) 331-1111

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Fort Sanders Regional Medical Center

9352 Park West Boulevard
Knoxville, TN 37923

(865) 373-1000

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Fort Sanders Regional Medical Center

990 Oak Ridge Turnpike
Oak Ridge, TN 37831

(865) 835-1000

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Noteworthy Medicare Patient Procedures Performed by Dr. David Landon Grills, MD in 2023

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

Top 25%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, Dr. David Landon Grills, MD had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) 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. David Landon Grills, MD treated as an internist in Knoxville, TN during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. David Landon Grills, MD for Medicare patients.

hospital care	472
inpatient care	472

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. David Landon Grills, MD treated as an internist in Knoxville, TN during 2013 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. David Landon Grills, MD for Medicare patients.

hospital care	322
inpatient care	322
nursing home care	13

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. David Landon Grills, MD.

**Gender**
Male	115
Female	134

**Ethnicity**
Non-Hispanic White	84
Black	0
Hispanic	0
Asian	0
Other	0
Native American	144

**Age**
From 65 to 74	82
From 75 to 84	85
85 and over	44
Less than 65	38

Conditions of Medicare patients treated by Dr. David Landon Grills, MD in 2013

Hypertension	75
High Cholesterol	57
Stroke	16
Ischemic Heart Disease	46
Depression	26
Chronic Kidney Disease	52
Asthma	12
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	37
Chronic Obstructive Pulmonary Disease	37
Diabetes	35
Dementia	22
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. David Landon Grills, MD treated as an internist in Knoxville, TN during 2014 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. David Landon Grills, MD for Medicare patients.

hospital care	656
inpatient care	656
nursing home care	63

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. David Landon Grills, MD.

**Gender**
Male	169
Female	226

**Ethnicity**
Non-Hispanic White	314
Black	16
Hispanic	16
Asian	25
Other	11
Native American	13

**Age**
From 65 to 74	141
From 75 to 84	109
85 and over	77
Less than 65	68

Conditions of Medicare patients treated by Dr. David Landon Grills, MD in 2014

Hypertension	75
High Cholesterol	55
Stroke	17
Ischemic Heart Disease	42
Depression	36
Chronic Kidney Disease	53
Asthma	14
Osteoperosis	17
Atrial Fibrilation	23
Heart Failure	37
Chronic Obstructive Pulmonary Disease	29
Diabetes	46
Dementia	24
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. David Landon Grills, MD treated as an internist in Knoxville, TN during 2015 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. David Landon Grills, MD for Medicare patients.

hospital care	751
inpatient care	751
nursing home care	113

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. David Landon Grills, MD.

**Gender**
Male	374
Female	522

**Ethnicity**
Non-Hispanic White	714
Black	60
Hispanic	28
Asian	46
Other	0
Native American	0

**Age**
From 65 to 74	320
From 75 to 84	276
85 and over	128
Less than 65	172

Conditions of Medicare patients treated by Dr. David Landon Grills, MD in 2015

Hypertension	75
High Cholesterol	57
Stroke	14
Ischemic Heart Disease	46
Depression	37
Chronic Kidney Disease	56
Asthma	24
Osteoperosis	16
Atrial Fibrilation	21
Heart Failure	40
Chronic Obstructive Pulmonary Disease	27
Diabetes	48
Dementia	24
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. David Landon Grills, MD treated as an internist in Knoxville, TN during 2016 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. David Landon Grills, MD for Medicare patients.

hospital care	812
inpatient care	812
nursing home care	87

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. David Landon Grills, MD.

**Gender**
Male	212
Female	234

**Ethnicity**
Non-Hispanic White	357
Black	20
Hispanic	0
Asian	18
Other	0
Native American	32

**Age**
From 65 to 74	159
From 75 to 84	148
85 and over	72
Less than 65	67

Conditions of Medicare patients treated by Dr. David Landon Grills, MD in 2016

Hypertension	75
High Cholesterol	54
Stroke	15
Ischemic Heart Disease	45
Depression	34
Chronic Kidney Disease	63
Asthma	37
Osteoperosis	14
Atrial Fibrilation	24
Heart Failure	40
Chronic Obstructive Pulmonary Disease	33
Diabetes	48
Dementia	29
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. David Landon Grills, MD treated as an internist in Knoxville, TN during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. David Landon Grills, MD for Medicare patients.

hospital care	1134
inpatient care	1134

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. David Landon Grills, MD.

**Gender**
Male	137
Female	163

**Ethnicity**
Non-Hispanic White	222
Black	18
Hispanic	0
Asian	27
Other	0
Native American	17

**Age**
From 65 to 74	106
From 75 to 84	92
85 and over	42
Less than 65	60

Conditions of Medicare patients treated by Dr. David Landon Grills, MD in 2017

Hypertension	75
High Cholesterol	57
Stroke	15
Ischemic Heart Disease	50
Depression	36
Chronic Kidney Disease	65
Asthma	18
Osteoperosis	15
Atrial Fibrilation	18
Heart Failure	48
Chronic Obstructive Pulmonary Disease	33
Diabetes	44
Dementia	35
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. David Landon Grills, MD treated as an internist in Knoxville, TN during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. David Landon Grills, MD for Medicare patients.

hospital care	1243
inpatient care	1243

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. David Landon Grills, MD.

**Gender**
Male	159
Female	169

**Ethnicity**
Non-Hispanic White	252
Black	22
Hispanic	0
Asian	20
Other	0
Native American	20

**Age**
From 65 to 74	126
From 75 to 84	101
85 and over	46
Less than 65	55

Conditions of Medicare patients treated by Dr. David Landon Grills, MD in 2018

Hypertension	75
High Cholesterol	54
Stroke	14
Ischemic Heart Disease	45
Depression	34
Chronic Kidney Disease	69
Asthma	13
Osteoperosis	13
Atrial Fibrilation	20
Heart Failure	43
Chronic Obstructive Pulmonary Disease	31
Diabetes	47
Dementia	31
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. David Landon Grills, MD treated as an internist in Knoxville, TN during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. David Landon Grills, MD for Medicare patients.

hospital care	1278
inpatient care	1278

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. David Landon Grills, MD.

**Gender**
Male	156
Female	146

**Ethnicity**
Non-Hispanic White	224
Black	12
Hispanic	0
Asian	25
Other	0
Native American	24

**Age**
From 65 to 74	91
From 75 to 84	109
85 and over	55
Less than 65	47

Conditions of Medicare patients treated by Dr. David Landon Grills, MD in 2019

Hypertension	75
High Cholesterol	60
Stroke	18
Ischemic Heart Disease	52
Depression	37
Chronic Kidney Disease	69
Asthma	9
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	47
Chronic Obstructive Pulmonary Disease	30
Diabetes	45
Dementia	37
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. David Landon Grills, MD treated as an internist in Knoxville, TN during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. David Landon Grills, MD for Medicare patients.

hospital care	1227
inpatient care	1227

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. David Landon Grills, MD.

**Gender**
Male	129
Female	135

**Ethnicity**
Non-Hispanic White	195
Black	0
Hispanic	0
Asian	22
Other	0
Native American	23

**Age**
From 65 to 74	96
From 75 to 84	88
85 and over	40
Less than 65	40

Conditions of Medicare patients treated by Dr. David Landon Grills, MD in 2020

Hypertension	75
High Cholesterol	65
Stroke	16
Ischemic Heart Disease	53
Depression	32
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	13
Atrial Fibrilation	24
Heart Failure	50
Chronic Obstructive Pulmonary Disease	31
Diabetes	50
Dementia	33
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. David Landon Grills, MD treated as an internist in Knoxville, TN during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. David Landon Grills, MD for Medicare patients.

hospital care	914
inpatient care	914

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. David Landon Grills, MD.

**Gender**
Male	100
Female	114

**Ethnicity**
Non-Hispanic White	158
Black	12
Hispanic	0
Asian	16
Other	0
Native American	12

**Age**
From 65 to 74	73
From 75 to 84	73
85 and over	25
Less than 65	43

Conditions of Medicare patients treated by Dr. David Landon Grills, MD in 2021

Hypertension	75
High Cholesterol	61
Stroke	15
Ischemic Heart Disease	56
Depression	33
Chronic Kidney Disease	66
Asthma	10
Osteoperosis	14
Atrial Fibrilation	18
Heart Failure	44
Chronic Obstructive Pulmonary Disease	28
Diabetes	48
Dementia	32
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. David Landon Grills, MD treated as an internist in Knoxville, TN during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. David Landon Grills, MD for Medicare patients.

hospital care	859
inpatient care	859

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. David Landon Grills, MD.

**Gender**
Male	82
Female	80

**Ethnicity**
Non-Hispanic White	114
Black	0
Hispanic	0
Asian	16
Other	0
Native American	12

**Age**
From 65 to 74	55
From 75 to 84	49
85 and over	28
Less than 65	30

Conditions of Medicare patients treated by Dr. David Landon Grills, MD in 2022

Hypertension	75
High Cholesterol	69
Stroke	27
Ischemic Heart Disease	41
Depression	26
Chronic Kidney Disease	48
Asthma	17
Osteoperosis	15
Atrial Fibrilation	41
Heart Failure	49
Chronic Obstructive Pulmonary Disease	35
Diabetes	48
Dementia	28
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. David Landon Grills, MD for Medicare patients.

The highest averages for the top procedures that Dr. David Landon Grills, MD treated as an internist in Knoxville, TN were hospital care, inpatient care and nursing home care.

hospital care	878
inpatient care	878
nursing home care	69

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. David Landon Grills, MD.

**Gender**
Male	148
Female	174

**Ethnicity**
Black / African American	14
Asian / Pacific Islander	19
Non-Hispanic White	239
Native American / Alaskan Native	27
Hispanic	4
Other	1

**Age**
75 to 84	102
85 and over	50
Less than 65	56
65 to 74	113

Average of Total of Conditions of Medicare patients treated by Dr. David Landon Grills, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. David Landon Grills, MD treated were hypertension, chronic kidney disease, high cholesterol and ischemic heart disease.

Hypertension	68
High Cholesterol	53
Stroke	15
Ischemic Heart Disease	43
Depression	30
Chronic Kidney Disease	56
Asthma	14
Osteoporosis	13
Heart Failure	39
Chronic Obstructive Pulmonary Disease	28
Diabetes	41
Atrial Fibrillation	20
Dementia	26
Cancer	12

Education & Training

Dr. David Landon Grills, MD graduated from American University of the Caribbean School of Medicine in 2007. He completed residency at East Carolina University Affiliated Hospitals. He has a state license in Alaska.

Medical School: American University of the Caribbean School of Medicine (2007)

Residency: East Carolina University Affiliated Hospitals (2011)

Licensed In: Alaska

Affiliations & Hospitals

Dr. David Landon Grills, MD is associated with these hospitals and organizations:

Covenant Health

Methodist Hospital

Parkwest Medical Center

Fort Sanders Regional Medical Center

Ratings & Reviews

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General Payments

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

**Payments by Company**
E.R. Squibb & Sons, L.L.C.	$16 ELIQUIS $16

**Types of Payments**
Food and Beverage	$16

Biography

Dr. David Grills is a specialist in hospital medicine (hospitalist). His professional affiliations include Covenant Health and Methodist Hospital. After completing medical school at American University of the Caribbean School of Medicine, he performed his residency at a hospital affiliated with East Carolina University. According to Covenant Health, new patients are welcome to contact Dr. Grills's office in Knoxville, TN.