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Dr. Patrick C. Ryan, MD

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Specializes in: Vascular Surgery

Medical University of South Carolina College of Medicine

310 25th Avenue North Suite 100
Nashville, TN 37203

(615) 321-6100

Dr. Patrick C. Ryan, MD is a vascular surgeon in Nashville, TN specializing in vascular surgery. He graduated from Medical University of South Carolina College of Medicine. Dr. Patrick C. Ryan, MD is affiliated with TriStar Health, Ascension, TriStar Centennial Medical Center and Ascension Saint Thomas Hospital Midtown.

Office Locations

TriStar Centennial Medical Center

310 25th Avenue North Suite 100
Nashville, TN 37203

(615) 321-6100

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6294 Highway 41a
Pleasant View, TN 37146

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Nashville Vascular and Vein Institute Pllc-25th Avenue
Nashville, TN 37203

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Noteworthy Medicare Patient Procedures Performed by Dr. Patrick C. Ryan, MD in 2023

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

Top 25%

By Volume:

ankle brachial index

hematocrit test

lower extremity arterial duplex

lower extremity venous duplex

vascular procedures

vascular ultrasound

By Affordability:

dialysis access procedures

hemodialysis access procedures

In 2012, among providers in related specialties within Tennessee, Dr. Patrick C. Ryan, MD performed more ankle brachial index (ABI), hematocrit test, lower extremity arterial duplex, lower extremity venous duplex, vascular procedures, and vascular ultrasound procedures for Medicare patients than 75% of them and he also had a list price for dialysis access procedures, and hemodialysis access procedures 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. Patrick C. Ryan, MD treated as a vascular surgeon in Nashville, TN during 2012 were vascular procedures, ultrasound (sonogram), dialysis access procedures and anastomosis.

Volume of procedures performed by Dr. Patrick C. Ryan, MD for Medicare patients.

abdominal imaging	51
anastomosis	55
angioplasty	28
catheterization	14
device removal	20
dialysis access procedures	115
doctor visit	476
endarterectomy	31
hospital care	53
inpatient care	53
minimally invasive procedures	14
neck surgery	31
pelvic imaging	51
ultrasound (sonogram)	251
vascular procedures	519
X-rays	32

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Patrick C. Ryan, MD treated as a vascular surgeon in Nashville, TN during 2013 were vascular procedures, ultrasound (sonogram), dialysis access procedures and inpatient care.

Volume of procedures performed by Dr. Patrick C. Ryan, MD for Medicare patients.

abdominal imaging	56
anastomosis	39
angioplasty	20
arthrodesis (bone fusion surgery)	17
catheterization	30
device removal	16
dialysis access procedures	127
doctor visit	500
endarterectomy	18
hospital care	119
inpatient care	119
minimally invasive procedures	17
neck surgery	18
pelvic imaging	56
spinal procedures	17
ultrasound (sonogram)	297
vascular procedures	488
X-rays	26

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick C. Ryan, MD.

**Gender**
Male	258
Female	226

**Ethnicity**
Non-Hispanic White	342
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	163
85 and over	28
Less than 65	140

Conditions of Medicare patients treated by Dr. Patrick C. Ryan, MD in 2013

Hypertension	75
High Cholesterol	62
Stroke	7
Ischemic Heart Disease	62
Depression	30
Chronic Kidney Disease	62
Asthma	7
Osteoperosis	5
Atrial Fibrilation	14
Heart Failure	39
Chronic Obstructive Pulmonary Disease	26
Diabetes	50
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Patrick C. Ryan, MD treated as a vascular surgeon in Nashville, TN during 2014 were vascular procedures, ultrasound (sonogram), dialysis access procedures and pelvic imaging.

Volume of procedures performed by Dr. Patrick C. Ryan, MD for Medicare patients.

abdominal imaging	64
anastomosis	54
angioplasty	18
arthrodesis (bone fusion surgery)	13
catheterization	11
device removal	14
dialysis access procedures	171
doctor visit	463
endarterectomy	18
minimally invasive procedures	13
neck surgery	18
pelvic imaging	64
spinal procedures	13
ultrasound (sonogram)	332
vascular procedures	574
X-rays	39

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick C. Ryan, MD.

**Gender**
Male	233
Female	209

**Ethnicity**
Non-Hispanic White	320
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	145
85 and over	34
Less than 65	101

Conditions of Medicare patients treated by Dr. Patrick C. Ryan, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	9
Ischemic Heart Disease	58
Depression	27
Chronic Kidney Disease	58
Asthma	8
Osteoperosis	6
Atrial Fibrilation	16
Heart Failure	37
Chronic Obstructive Pulmonary Disease	23
Diabetes	48
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Patrick C. Ryan, MD treated as a vascular surgeon in Nashville, TN during 2015 were vascular procedures, ultrasound (sonogram), pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. Patrick C. Ryan, MD for Medicare patients.

abdominal imaging	65
ablation	32
anastomosis	14
arthrodesis (bone fusion surgery)	15
catheterization	15
device removal	14
dialysis access procedures	64
doctor visit	451
endarterectomy	16
hospital care	14
inpatient care	14
laser treatment	16
minimally invasive procedures	47
neck surgery	16
pelvic imaging	65
spinal procedures	15
ultrasound (sonogram)	360
vascular procedures	550

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick C. Ryan, MD.

**Gender**
Male	450
Female	406

**Ethnicity**
Non-Hispanic White	654
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	340
From 75 to 84	272
85 and over	56
Less than 65	188

Conditions of Medicare patients treated by Dr. Patrick C. Ryan, MD in 2015

Hypertension	75
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	59
Depression	27
Chronic Kidney Disease	53
Asthma	13
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	33
Chronic Obstructive Pulmonary Disease	26
Diabetes	46
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Patrick C. Ryan, MD treated as a vascular surgeon in Nashville, TN during 2016 were vascular procedures, ultrasound (sonogram), pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. Patrick C. Ryan, MD for Medicare patients.

abdominal imaging	58
catheterization	11
dialysis access procedures	58
doctor visit	542
endarterectomy	13
minimally invasive procedures	15
neck surgery	13
pelvic imaging	58
ultrasound (sonogram)	438
vascular procedures	644
X-rays	16

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick C. Ryan, MD.

**Gender**
Male	215
Female	211

**Ethnicity**
Non-Hispanic White	310
Black	98
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	133
85 and over	34
Less than 65	100

Conditions of Medicare patients treated by Dr. Patrick C. Ryan, MD in 2016

Hypertension	75
High Cholesterol	67
Stroke	10
Ischemic Heart Disease	61
Depression	27
Chronic Kidney Disease	55
Asthma	28
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	35
Chronic Obstructive Pulmonary Disease	26
Diabetes	49
Dementia	13
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Patrick C. Ryan, MD treated as a vascular surgeon in Nashville, TN during 2017 were vascular procedures, ultrasound (sonogram), minimally invasive procedures and pelvic imaging.

Volume of procedures performed by Dr. Patrick C. Ryan, MD for Medicare patients.

abdominal imaging	68
ablation	67
anastomosis	14
dialysis access procedures	48
doctor visit	504
endarterectomy	12
injections	21
laser treatment	23
minimally invasive procedures	87
neck surgery	12
pelvic imaging	68
stent placement (stenting)	20
ultrasound (sonogram)	445
vascular procedures	715

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick C. Ryan, MD.

**Gender**
Male	208
Female	206

**Ethnicity**
Non-Hispanic White	304
Black	95
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	143
85 and over	33
Less than 65	83

Conditions of Medicare patients treated by Dr. Patrick C. Ryan, MD in 2017

Hypertension	75
High Cholesterol	62
Stroke	8
Ischemic Heart Disease	59
Depression	21
Chronic Kidney Disease	54
Asthma	8
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	34
Chronic Obstructive Pulmonary Disease	27
Diabetes	43
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Patrick C. Ryan, MD treated as a vascular surgeon in Nashville, TN during 2018 were vascular procedures, ultrasound (sonogram), pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. Patrick C. Ryan, MD for Medicare patients.

abdominal imaging	58
anastomosis	11
dialysis access procedures	48
doctor visit	472
minimally invasive procedures	17
pelvic imaging	58
stent placement (stenting)	17
ultrasound (sonogram)	448
vascular procedures	700

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick C. Ryan, MD.

**Gender**
Male	211
Female	179

**Ethnicity**
Non-Hispanic White	292
Black	83
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	176
From 75 to 84	118
85 and over	30
Less than 65	66

Conditions of Medicare patients treated by Dr. Patrick C. Ryan, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	58
Depression	28
Chronic Kidney Disease	56
Asthma	7
Osteoperosis	6
Atrial Fibrilation	17
Heart Failure	35
Chronic Obstructive Pulmonary Disease	25
Diabetes	48
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Patrick C. Ryan, MD treated as a vascular surgeon in Nashville, TN during 2019 were vascular procedures, ultrasound (sonogram), pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. Patrick C. Ryan, MD for Medicare patients.

abdominal imaging	83
anastomosis	11
dialysis access procedures	67
doctor visit	562
pelvic imaging	83
ultrasound (sonogram)	579
vascular procedures	836

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick C. Ryan, MD.

**Gender**
Male	250
Female	226

**Ethnicity**
Non-Hispanic White	359
Black	106
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	159
85 and over	34
Less than 65	87

Conditions of Medicare patients treated by Dr. Patrick C. Ryan, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	58
Depression	26
Chronic Kidney Disease	53
Asthma	7
Osteoperosis	6
Atrial Fibrilation	16
Heart Failure	32
Chronic Obstructive Pulmonary Disease	23
Diabetes	46
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Patrick C. Ryan, MD treated as a vascular surgeon in Nashville, TN during 2020 were vascular procedures, ultrasound (sonogram), lab tests and pelvic imaging.

Volume of procedures performed by Dr. Patrick C. Ryan, MD for Medicare patients.

abdominal imaging	79
dialysis access procedures	62
doctor visit	281
endarterectomy	11
hospital care	20
inpatient care	20
lab tests	106
minimally invasive procedures	42
neck surgery	11
pelvic imaging	79
stent placement (stenting)	30
ultrasound (sonogram)	466
vascular procedures	709

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick C. Ryan, MD.

**Gender**
Male	182
Female	168

**Ethnicity**
Non-Hispanic White	256
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	122
85 and over	28
Less than 65	54

Conditions of Medicare patients treated by Dr. Patrick C. Ryan, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	59
Depression	23
Chronic Kidney Disease	59
Asthma	7
Osteoperosis	6
Atrial Fibrilation	14
Heart Failure	35
Chronic Obstructive Pulmonary Disease	29
Diabetes	52
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Patrick C. Ryan, MD treated as a vascular surgeon in Nashville, TN during 2021 were vascular procedures, ultrasound (sonogram), pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. Patrick C. Ryan, MD for Medicare patients.

abdominal imaging	79
dialysis access procedures	34
doctor visit	404
hospital care	13
inpatient care	13
lab tests	35
pelvic imaging	79
ultrasound (sonogram)	512
vascular procedures	725

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick C. Ryan, MD.

**Gender**
Male	200
Female	166

**Ethnicity**
Non-Hispanic White	276
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	128
85 and over	29
Less than 65	35

Conditions of Medicare patients treated by Dr. Patrick C. Ryan, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	57
Depression	20
Chronic Kidney Disease	46
Asthma	6
Osteoperosis	5
Atrial Fibrilation	15
Heart Failure	35
Chronic Obstructive Pulmonary Disease	23
Diabetes	42
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Patrick C. Ryan, MD treated as a vascular surgeon in Nashville, TN during 2022 were vascular procedures, ultrasound (sonogram), pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. Patrick C. Ryan, MD for Medicare patients.

abdominal imaging	64
dialysis access procedures	30
doctor visit	411
pelvic imaging	64
ultrasound (sonogram)	516
vascular procedures	693

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick C. Ryan, MD.

**Gender**
Male	200
Female	182

**Ethnicity**
Non-Hispanic White	309
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	189
From 75 to 84	137
85 and over	35
Less than 65	21

Conditions of Medicare patients treated by Dr. Patrick C. Ryan, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	48
Depression	19
Chronic Kidney Disease	35
Asthma	10
Osteoperosis	9
Atrial Fibrilation	23
Heart Failure	29
Chronic Obstructive Pulmonary Disease	27
Diabetes	41
Dementia	6
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Patrick C. Ryan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Patrick C. Ryan, MD treated as a vascular surgeon in Nashville, TN were vascular procedures, ultrasound (sonogram), dialysis access procedures and lab tests.

abdominal imaging	65
ablation	49
anastomosis	28
angioplasty	22
arthrodesis (bone fusion surgery)	15
catheterization	16
device removal	16
dialysis access procedures	74
doctor visit	460
endarterectomy	17
hospital care	43
injections	21
inpatient care	43
lab tests	70
laser treatment	19
minimally invasive procedures	31
neck surgery	17
pelvic imaging	65
spinal procedures	15
stent placement (stenting)	22
ultrasound (sonogram)	422
vascular procedures	650
X-rays	28

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Patrick C. Ryan, MD.

**Gender**
Female	198
Male	218

**Ethnicity**
Black / African American	34
Asian / Pacific Islander	0
Non-Hispanic White	311
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	31
75 to 84	138
Less than 65	79
65 to 74	168

Average of Total of Conditions of Medicare patients treated by Dr. Patrick C. Ryan, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	63
Stroke	8
Ischemic Heart Disease	52
Depression	22
Chronic Kidney Disease	48
Asthma	9
Osteoporosis	5
Heart Failure	31
Chronic Obstructive Pulmonary Disease	23
Diabetes	42
Atrial Fibrillation	13
Dementia	9
Cancer	9

Education & Training

Dr. Patrick C. Ryan, MD graduated from Medical University of South Carolina College of Medicine. He completed residency at Carilion Clinic. He is certified by the The American Board of Surgery - General Surgery The American Board of Surgery - Vascular Surgery and has a state license in Tennessee.

Medical School: Medical University of South Carolina College of Medicine

Residency: Carilion Clinic (2001)

Board Certification: The American Board of Surgery - General Surgery The American Board of Surgery - Vascular Surgery

Licensed In: Tennessee

Affiliations & Hospitals

Dr. Patrick C. Ryan, MD is associated with these hospitals and organizations:

TriStar Health

Ascension

TriStar Centennial Medical Center

Ascension Saint Thomas Hospital Midtown

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General Payments

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

**Payments by Company**
Boston Scientific Corporation	$1,235 ATHERECTOMY $295	GENERAL VASCULAR INTERVENTION $164	GENERAL METALLIC STENTS $137	GENERAL ANGIOGRAPHY $48	GENERAL - ANGIOGRAPHY $43	Other $549
Silk Road Medical, Inc.	$1,104 ENROUTE 0.014 Guidewire $757	ENROUTE Transcarotid Stent $194	ENROUTE Transcarotid Neuroprotection System $154
W. L. Gore & Associates, Inc.	$876 C3 Delivery System $465	EXCLUDER AAA Endoprosthesis $157	VIABAHN Endoprosthesis $147	GORE TAG Conformable Thoracic Endoprosthesis $55	Conformable TAG Thoracic Endoprosthesis $20	Other $32
Penumbra, Inc.	$860 Indigo System $749	Penumbra System $83	Indigo $28
Medtronic, Inc.	$442 ENDURANT IIS $208	Valiant Captivia $131	Abre $75	HawkOne $27
Other	$2,141 XARELTO $336	AFX $196	Vascular Disease $150	ANDEXXA $138	IGT Undivided $133	Other $1,189

**Types of Payments**
Food and Beverage	$5,994
Travel and Lodging	$542
Education	$123

Biography

Dr. Patrick Ryan is a physician who specializes in vascular surgery. He attended Medical University of South Carolina College of Medicine and then went on to complete his residency at Carilion Clinic and a hospital affiliated with the University of Virginia. He is professionally affiliated with TriStar Centennial Medical Center and Ascension.