Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > TN Providers

Dr. Robert Clifton Knizley JR., MD

(No ratings)

Specializes in: Adult Pulmonology

University of South Alabama College of Medicine

5121 Maryland Way Suite 300
Brentwood, TN 37027

(615) 928-6266

Dr. Robert Clifton Knizley JR., MD is a pulmonologist in Murfreesboro, TN specializing in adult pulmonology. He graduated from University of South Alabama College of Medicine. Dr. Robert Clifton Knizley JR., MD is affiliated with Tennova Healthcare Turkey Creek Medical Center.

Office Locations

1700 Medical Center Parkway
Murfreesboro, TN 37129

open_in_new

Tennova Healthcare Turkey Creek Medical Center

5121 Maryland Way Suite 300
Brentwood, TN 37027

(615) 928-6266

(629) 216-0562

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Robert Clifton Knizley JR., MD in 2024

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

Top 25%

By Volume:

inpatient hospital care

In 2012, Dr. Robert Clifton Knizley JR., MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of providers in related specialties within Tennessee.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Robert Clifton Knizley JR., MD treated as a pulmonologist in Murfreesboro, TN during 2012 were hospital care, inpatient care, pulmonary testing and X-rays.

Volume of procedures performed by Dr. Robert Clifton Knizley JR., MD for Medicare patients.

aspiration	16
blood draw	14
bronchoscopy	16
catheterization	36
doctor visit	453
hospital care	2877
inpatient care	2865
outpatient care	12
pulmonary testing	114
thoracic (chest) imaging	63
tracheal (windpipe) procedures	34
X-rays	63

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert Clifton Knizley JR., MD treated as a pulmonologist in Murfreesboro, TN during 2013 were hospital care, inpatient care, pulmonary testing and X-rays.

Volume of procedures performed by Dr. Robert Clifton Knizley JR., MD for Medicare patients.

catheterization	18
doctor visit	387
hospital care	2499
inpatient care	2499
pulmonary testing	105
thoracic (chest) imaging	31
tracheal (windpipe) procedures	16
X-rays	31

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Clifton Knizley JR., MD.

**Gender**
Male	360
Female	409

**Ethnicity**
Non-Hispanic White	499
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	244
From 75 to 84	225
85 and over	142
Less than 65	158

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2013

Hypertension	75
High Cholesterol	58
Stroke	15
Ischemic Heart Disease	63
Depression	23
Chronic Kidney Disease	48
Asthma	18
Osteoperosis	9
Atrial Fibrilation	25
Heart Failure	49
Chronic Obstructive Pulmonary Disease	50
Diabetes	48
Dementia	29
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert Clifton Knizley JR., MD treated as a pulmonologist in Murfreesboro, TN during 2014 were hospital care, inpatient care, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Robert Clifton Knizley JR., MD for Medicare patients.

catheterization	19
doctor visit	226
hospital care	1796
inpatient care	1796
nursing home care	15
pulmonary testing	41
thoracic (chest) imaging	50
tracheal (windpipe) procedures	12
X-rays	50

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Clifton Knizley JR., MD.

**Gender**
Male	374
Female	350

**Ethnicity**
Non-Hispanic White	461
Black	251
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	246
From 75 to 84	197
85 and over	101
Less than 65	180

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2014

Hypertension	75
High Cholesterol	52
Stroke	17
Ischemic Heart Disease	57
Depression	27
Chronic Kidney Disease	47
Asthma	17
Osteoperosis	8
Atrial Fibrilation	23
Heart Failure	44
Chronic Obstructive Pulmonary Disease	45
Diabetes	47
Dementia	28
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert Clifton Knizley JR., MD treated as a pulmonologist in Murfreesboro, TN during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Robert Clifton Knizley JR., MD for Medicare patients.

hospital care	1221
inpatient care	1221

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Clifton Knizley JR., MD.

**Gender**
Male	498
Female	486

**Ethnicity**
Non-Hispanic White	652
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	302
From 75 to 84	240
85 and over	188
Less than 65	254

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2015

Hypertension	75
High Cholesterol	52
Stroke	17
Ischemic Heart Disease	60
Depression	34
Chronic Kidney Disease	58
Asthma	23
Osteoperosis	8
Atrial Fibrilation	25
Heart Failure	47
Chronic Obstructive Pulmonary Disease	37
Diabetes	49
Dementia	38
Cancer	20

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert Clifton Knizley JR., MD treated as a pulmonologist in Murfreesboro, TN during 2016 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Robert Clifton Knizley JR., MD for Medicare patients.

hospital care	1072
inpatient care	929
outpatient care	143

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Clifton Knizley JR., MD.

**Gender**
Male	241
Female	258

**Ethnicity**
Non-Hispanic White	437
Black	48
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	141
85 and over	101
Less than 65	101

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2016

Hypertension	75
High Cholesterol	68
Stroke	16
Ischemic Heart Disease	59
Depression	48
Chronic Kidney Disease	62
Asthma	44
Osteoperosis	16
Atrial Fibrilation	24
Heart Failure	48
Chronic Obstructive Pulmonary Disease	43
Diabetes	44
Dementia	37
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert Clifton Knizley JR., MD treated as a pulmonologist in Murfreesboro, TN during 2017 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Robert Clifton Knizley JR., MD for Medicare patients.

hospital care	1172
inpatient care	987
outpatient care	173

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Clifton Knizley JR., MD.

**Gender**
Male	269
Female	316

**Ethnicity**
Non-Hispanic White	526
Black	47
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	183
From 75 to 84	168
85 and over	100
Less than 65	134

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2017

Hypertension	75
High Cholesterol	73
Stroke	13
Ischemic Heart Disease	63
Depression	51
Chronic Kidney Disease	68
Asthma	10
Osteoperosis	15
Atrial Fibrilation	24
Heart Failure	50
Chronic Obstructive Pulmonary Disease	43
Diabetes	52
Dementia	34
Cancer	18

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert Clifton Knizley JR., MD treated as a pulmonologist in Murfreesboro, TN during 2018 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Robert Clifton Knizley JR., MD for Medicare patients.

hospital care	1184
inpatient care	964
outpatient care	204

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Clifton Knizley JR., MD.

**Gender**
Male	243
Female	325

**Ethnicity**
Non-Hispanic White	510
Black	45
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	181
85 and over	102
Less than 65	95

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	65
Depression	48
Chronic Kidney Disease	68
Asthma	9
Osteoperosis	15
Atrial Fibrilation	28
Heart Failure	53
Chronic Obstructive Pulmonary Disease	42
Diabetes	49
Dementia	35
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert Clifton Knizley JR., MD treated as a pulmonologist in Murfreesboro, TN during 2019 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Robert Clifton Knizley JR., MD for Medicare patients.

hospital care	432
inpatient care	383
outpatient care	49

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Clifton Knizley JR., MD.

**Gender**
Male	122
Female	143

**Ethnicity**
Non-Hispanic White	254
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	67
From 75 to 84	104
85 and over	43
Less than 65	51

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2019

Hypertension	75
High Cholesterol	67
Stroke	10
Ischemic Heart Disease	57
Depression	44
Chronic Kidney Disease	66
Asthma	14
Osteoperosis	12
Atrial Fibrilation	31
Heart Failure	57
Chronic Obstructive Pulmonary Disease	48
Diabetes	49
Dementia	31
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert Clifton Knizley JR., MD treated as a pulmonologist in Murfreesboro, TN during 2020 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Robert Clifton Knizley JR., MD for Medicare patients.

hospital care	808
inpatient care	718
outpatient care	90

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Clifton Knizley JR., MD.

**Gender**
Male	176
Female	197

**Ethnicity**
Non-Hispanic White	341
Black	20
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	139
85 and over	69
Less than 65	56

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2020

Hypertension	75
High Cholesterol	69
Stroke	15
Ischemic Heart Disease	55
Depression	47
Chronic Kidney Disease	72
Asthma	6
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	48
Chronic Obstructive Pulmonary Disease	44
Diabetes	49
Dementia	37
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert Clifton Knizley JR., MD treated as a pulmonologist in Murfreesboro, TN during 2021 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Robert Clifton Knizley JR., MD for Medicare patients.

hospital care	583
inpatient care	503
outpatient care	80

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Clifton Knizley JR., MD.

**Gender**
Male	143
Female	157

**Age**
From 65 to 74	79
From 75 to 84	103
85 and over	63
Less than 65	55

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2021

Hypertension	75
High Cholesterol	72
Stroke	12
Ischemic Heart Disease	55
Depression	45
Chronic Kidney Disease	64
Asthma	7
Osteoperosis	14
Atrial Fibrilation	24
Heart Failure	46
Chronic Obstructive Pulmonary Disease	40
Diabetes	46
Dementia	29
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert Clifton Knizley JR., MD treated as a pulmonologist in Murfreesboro, TN during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Robert Clifton Knizley JR., MD for Medicare patients.

hospital care	325
inpatient care	325

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Clifton Knizley JR., MD.

**Gender**
Male	70
Female	87

**Ethnicity**
Non-Hispanic White	141
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	49
From 75 to 84	59
85 and over	33
Less than 65	16

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	30
Ischemic Heart Disease	48
Depression	46
Chronic Kidney Disease	58
Asthma	7
Osteoperosis	15
Atrial Fibrilation	40
Heart Failure	51
Chronic Obstructive Pulmonary Disease	41
Diabetes	52
Dementia	20
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Robert Clifton Knizley JR., MD treated as a pulmonologist in Murfreesboro, TN during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Robert Clifton Knizley JR., MD for Medicare patients.

hospital care	881
inpatient care	881

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Clifton Knizley JR., MD.

**Gender**
Male	150
Female	229

**Age**
From 65 to 74	92
From 75 to 84	157
85 and over	95
Less than 65	35

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	41
Depression	54
Chronic Kidney Disease	42
Asthma	10
Osteoperosis	20
Atrial Fibrilation	36
Heart Failure	46
Chronic Obstructive Pulmonary Disease	47
Diabetes	45
Dementia	46
Cancer	18

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Robert Clifton Knizley JR., MD treated as a pulmonologist in Murfreesboro, TN during 2024 were hospital care and inpatient care.

Volume of procedures performed by Dr. Robert Clifton Knizley JR., MD for Medicare patients.

hospital care	569
inpatient care	569

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Clifton Knizley JR., MD.

**Gender**
Male	80
Female	120

**Age**
From 65 to 74	46
From 75 to 84	94
85 and over	48
Less than 65	12

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	46
Depression	56
Chronic Kidney Disease	48
Asthma	9
Osteoperosis	18
Atrial Fibrilation	44
Heart Failure	53
Chronic Obstructive Pulmonary Disease	50
Diabetes	48
Dementia	52
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Robert Clifton Knizley JR., MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert Clifton Knizley JR., MD treated as a pulmonologist in Murfreesboro, TN were hospital care, inpatient care, outpatient care and pulmonary testing.

aspiration	16
blood draw	14
bronchoscopy	16
catheterization	24
doctor visit	355
hospital care	1186
inpatient care	1126
nursing home care	15
outpatient care	107
pulmonary testing	86
thoracic (chest) imaging	48
tracheal (windpipe) procedures	20
X-rays	48

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Robert Clifton Knizley JR., MD.

**Gender**
Male	209
Female	236

**Ethnicity**
Black / African American	31
Asian / Pacific Islander	0
Non-Hispanic White	293
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	139
85 and over	83
Less than 65	88
65 to 74	135

Average of Total of Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Robert Clifton Knizley JR., MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	69
High Cholesterol	62
Stroke	14
Ischemic Heart Disease	51
Depression	40
Chronic Kidney Disease	53
Asthma	13
Osteoporosis	12
Heart Failure	45
Chronic Obstructive Pulmonary Disease	40
Diabetes	44
Atrial Fibrillation	27
Dementia	32
Cancer	15

Education & Training

Dr. Robert Clifton Knizley JR., MD graduated from University of South Alabama College of Medicine. He completed residency at University of South Alabama Affiliated Hospitals. He is certified by the American Board of Internal Medicine and has a state license in Wisconsin.

Medical School: University of South Alabama College of Medicine

Residency: University of South Alabama Affiliated Hospitals

Board Certification: American Board of Internal Medicine

Licensed In: Wisconsin

Affiliations & Hospitals

Dr. Robert Clifton Knizley JR., MD is associated with these hospitals and organizations:

Tennova Healthcare Turkey Creek Medical Center

Ratings & Reviews

Dr. Robert Clifton Knizley JR., MD does not have any reviews yet, be the first to leave a review of Dr. Robert Clifton Knizley JR., MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

These charts describe general payments received by Dr. Robert Clifton Knizley JR., MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
FOREST PHARMACEUTICALS, INC.	$338 DALIRESP $261	TEFLARO $77
Boehringer Ingelheim Pharmaceuticals, Inc.	$167 COMBIVENT RESPIMAT $162	Spiriva $5
GlaxoSmithKline, LLC.	$136 BREO $60	NUCALA $54	$22
AstraZeneca Pharmaceuticals LP	$88 SYMBICORT $88
Novartis Pharmaceuticals Corporation	$68 XOLAIR $68
Other	$254 ACTHAR $57	Brovana $52	OPSUMIT MACITENTAN $47	ZYVOX $41	SAMSCA $30	Other $27

**Types of Payments**
Food and Beverage	$1,050

Biography

Dr. Robert Knizley's specialty is adult pulmonology. He studied medicine at the University of South Alabama College of Medicine. Dr. Knizley trained at a hospital affiliated with the University of South Alabama for his residency. He is professionally affiliated with Tennova Healthcare Turkey Creek Medical Center.

Select Year:

Dr. Robert Clifton Knizley JR., MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Robert Clifton Knizley JR., MD in 2024

By Volume:

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. Robert Clifton Knizley JR., MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Robert Clifton Knizley JR., MD From 2012 - 2024

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Murfreesboro, TN