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Dr. Alan P. Crowther, MD, RVS

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Specializes in: Vein Disease (Phlebology), Interventional Radiology/Diagnostic Radiology (IR/DR) and General Practice

8401 Datapoint Drive Suite 600
San Antonio, TX 78229

(210) 616-7700

Dr. Alan P. Crowther, MD, RVS is a phlebologist in San Antonio, TX specializing in vein disease (phlebology), interventional radiology/diagnostic radiology (ir/dr) and general practice.

Office Locations

8401 Datapoint Drive Suite 600
San Antonio, TX 78229

(210) 616-7700

(210) 616-7709

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Noteworthy Medicare Patient Procedures Performed by Dr. Alan P. Crowther, MD, RVS in 2023

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

Top 5%

By Volume:

endovenous laser ablation

In 2023, Dr. Alan P. Crowther, MD, RVS performed more endovenous laser ablation (EVLA) procedures for Medicare patients than 95% of providers in related specialties within Texas.

Top 10%

By Affordability:

endovenous ablation

In 2023, Dr. Alan P. Crowther, MD, RVS had a list price for endovenous ablation that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Texas. 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:

injections

minimally invasive procedures

In 2012, Dr. Alan P. Crowther, MD, RVS performed more injections, and minimally invasive procedures procedures for Medicare patients than 75% of providers in related specialties within Texas.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Alan P. Crowther, MD, RVS treated as a phlebologist in San Antonio, TX during 2012 were vascular procedures, ultrasound (sonogram), minimally invasive procedures and ablation.

Volume of procedures performed by Dr. Alan P. Crowther, MD, RVS for Medicare patients.

ablation	70
doctor visit	169
injections	48
laser treatment	22
minimally invasive procedures	92
ultrasound (sonogram)	133
vascular procedures	203

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Alan P. Crowther, MD, RVS treated as a phlebologist in San Antonio, TX during 2013 were vascular procedures, minimally invasive procedures, ultrasound (sonogram) and ablation.

Volume of procedures performed by Dr. Alan P. Crowther, MD, RVS for Medicare patients.

ablation	123
doctor visit	112
injections	76
laser treatment	47
minimally invasive procedures	170
ultrasound (sonogram)	128
vascular procedures	251

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan P. Crowther, MD, RVS.

**Age**
From 65 to 74	29
From 75 to 84	14
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Alan P. Crowther, MD, RVS in 2013

Hypertension	71
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	38
Depression	19
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	19
Chronic Obstructive Pulmonary Disease	0
Diabetes	22
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Alan P. Crowther, MD, RVS treated as a phlebologist in San Antonio, TX during 2014 were vascular procedures, minimally invasive procedures, ultrasound (sonogram) and ablation.

Volume of procedures performed by Dr. Alan P. Crowther, MD, RVS for Medicare patients.

ablation	113
doctor visit	156
injections	63
laser treatment	50
minimally invasive procedures	163
ultrasound (sonogram)	124
vascular procedures	237

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan P. Crowther, MD, RVS.

**Gender**
Male	18
Female	64

**Ethnicity**
Non-Hispanic White	53
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	49
From 75 to 84	19
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Alan P. Crowther, MD, RVS in 2014

Hypertension	68
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	33
Depression	0
Chronic Kidney Disease	13
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	0
Diabetes	20
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Alan P. Crowther, MD, RVS treated as a phlebologist in San Antonio, TX during 2015 were minimally invasive procedures, ablation, vascular procedures and injections.

Volume of procedures performed by Dr. Alan P. Crowther, MD, RVS for Medicare patients.

ablation	113
doctor visit	132
injections	65
laser treatment	48
minimally invasive procedures	161
vascular procedures	113

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan P. Crowther, MD, RVS.

**Gender**
Male	52
Female	142

**Ethnicity**
Non-Hispanic White	150
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Alan P. Crowther, MD, RVS in 2015

Hypertension	55
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	28
Depression	14
Chronic Kidney Disease	0
Asthma	14
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	16
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Alan P. Crowther, MD, RVS treated as a phlebologist in San Antonio, TX during 2016 were minimally invasive procedures, ablation, vascular procedures and injections.

Volume of procedures performed by Dr. Alan P. Crowther, MD, RVS for Medicare patients.

ablation	125
doctor visit	153
injections	73
laser treatment	52
minimally invasive procedures	177
vascular procedures	125

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan P. Crowther, MD, RVS.

**Gender**
Male	23
Female	75

**Ethnicity**
Non-Hispanic White	82
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	67
From 75 to 84	16
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Alan P. Crowther, MD, RVS in 2016

Hypertension	62
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	26
Depression	19
Chronic Kidney Disease	16
Asthma	15
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	13
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Alan P. Crowther, MD, RVS treated as a phlebologist in San Antonio, TX during 2017 were minimally invasive procedures, ablation, vascular procedures and injections.

Volume of procedures performed by Dr. Alan P. Crowther, MD, RVS for Medicare patients.

ablation	145
doctor visit	193
injections	85
laser treatment	60
minimally invasive procedures	205
vascular procedures	145

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan P. Crowther, MD, RVS.

**Gender**
Male	35
Female	100

**Ethnicity**
Non-Hispanic White	100
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	85
From 75 to 84	34
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Alan P. Crowther, MD, RVS in 2017

Hypertension	65
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	36
Depression	19
Chronic Kidney Disease	23
Asthma	15
Osteoperosis	15
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	0
Diabetes	25
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Alan P. Crowther, MD, RVS treated as a phlebologist in San Antonio, TX during 2018 were minimally invasive procedures, ablation, vascular procedures and injections.

Volume of procedures performed by Dr. Alan P. Crowther, MD, RVS for Medicare patients.

ablation	193
doctor visit	232
injections	118
laser treatment	75
minimally invasive procedures	268
vascular procedures	193

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan P. Crowther, MD, RVS.

**Gender**
Male	41
Female	100

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

**Age**
From 65 to 74	91
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Alan P. Crowther, MD, RVS in 2018

Hypertension	59
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	30
Depression	20
Chronic Kidney Disease	19
Asthma	12
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	22
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Alan P. Crowther, MD, RVS treated as a phlebologist in San Antonio, TX during 2019 were minimally invasive procedures, ablation, vascular procedures and injections.

Volume of procedures performed by Dr. Alan P. Crowther, MD, RVS for Medicare patients.

ablation	153
doctor visit	221
injections	102
laser treatment	51
minimally invasive procedures	204
vascular procedures	153

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan P. Crowther, MD, RVS.

**Gender**
Male	41
Female	92

**Ethnicity**
Non-Hispanic White	107
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	89
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Alan P. Crowther, MD, RVS in 2019

Hypertension	60
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	30
Depression	16
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	14
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	24
Dementia	0
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Alan P. Crowther, MD, RVS treated as a phlebologist in San Antonio, TX during 2020 were minimally invasive procedures, ablation, vascular procedures and injections.

Volume of procedures performed by Dr. Alan P. Crowther, MD, RVS for Medicare patients.

ablation	77
doctor visit	101
injections	52
laser treatment	25
minimally invasive procedures	102
vascular procedures	77

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan P. Crowther, MD, RVS.

**Gender**
Male	26
Female	56

**Age**
From 65 to 74	48
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Alan P. Crowther, MD, RVS in 2020

Hypertension	59
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	33
Depression	16
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	17
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Alan P. Crowther, MD, RVS treated as a phlebologist in San Antonio, TX during 2021 were minimally invasive procedures, ablation, vascular procedures and injections.

Volume of procedures performed by Dr. Alan P. Crowther, MD, RVS for Medicare patients.

ablation	98
doctor visit	134
injections	62
laser treatment	36
minimally invasive procedures	134
vascular procedures	98

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan P. Crowther, MD, RVS.

**Gender**
Male	24
Female	63

**Ethnicity**
Non-Hispanic White	70
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	28
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Alan P. Crowther, MD, RVS in 2021

Hypertension	57
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	30
Depression	0
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	15
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	0
Diabetes	22
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Alan P. Crowther, MD, RVS treated as a phlebologist in San Antonio, TX during 2022 were minimally invasive procedures, ablation, vascular procedures and injections.

Volume of procedures performed by Dr. Alan P. Crowther, MD, RVS for Medicare patients.

ablation	68
doctor visit	149
injections	45
laser treatment	23
minimally invasive procedures	91
vascular procedures	68

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan P. Crowther, MD, RVS.

**Gender**
Male	22
Female	69

**Ethnicity**
Non-Hispanic White	66
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Alan P. Crowther, MD, RVS in 2022

Hypertension	66
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	19
Depression	12
Chronic Kidney Disease	23
Asthma	18
Osteoperosis	22
Atrial Fibrilation	12
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	22
Dementia	0
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Alan P. Crowther, MD, RVS for Medicare patients.

The highest averages for the top procedures that Dr. Alan P. Crowther, MD, RVS treated as a phlebologist in San Antonio, TX were minimally invasive procedures, vascular procedures, ultrasound (sonogram) and ablation.

ablation	116
doctor visit	159
injections	71
laser treatment	44
minimally invasive procedures	160
ultrasound (sonogram)	128
vascular procedures	151

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Alan P. Crowther, MD, RVS.

**Gender**
Female	69
Male	25

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	67
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
85 and over	0
75 to 84	22
Less than 65	0
65 to 74	61

Average of Total of Conditions of Medicare patients treated by Dr. Alan P. Crowther, MD, RVS From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Alan P. Crowther, MD, RVS treated were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	56
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	27
Depression	12
Chronic Kidney Disease	17
Asthma	6
Osteoporosis	6
Heart Failure	8
Chronic Obstructive Pulmonary Disease	0
Diabetes	18
Atrial Fibrillation	3
Dementia	1
Cancer	6

Education & Training

He has a state license in Texas.

Licensed In: Texas

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Alan P. Crowther, MD, RVS. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
NEW STAR LASERS, INC.	$1,114 CTEV $1,114
Biocompatibles, Inc.	$252 VARITHENA $252
Medtronic Vascular, Inc.	$87 VenaSeal $87
Tactile Systems Technology Inc	$62 ENTRE $62
GE Healthcare	$20 $20

**Types of Payments**
Gift	$1,114
Food and Beverage	$421

Biography

Dr. Alan Crowther's medical specialty is general practice, vein disease (phlebology), and interventional radiology/diagnostic radiology (IR/DR). Dr. Crowther studied medicine at Baylor College of Medicine.

Select Year:

Dr. Alan P. Crowther, MD, RVS

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Alan P. Crowther, MD, RVS in 2023

By Volume:

By Affordability:

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. Alan P. Crowther, MD, RVS in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alan P. Crowther, MD, RVS in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alan P. Crowther, MD, RVS in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alan P. Crowther, MD, RVS in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alan P. Crowther, MD, RVS in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alan P. Crowther, MD, RVS in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alan P. Crowther, MD, RVS in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alan P. Crowther, MD, RVS in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alan P. Crowther, MD, RVS in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alan P. Crowther, MD, RVS 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. Alan P. Crowther, MD, RVS From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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