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Dr. John A. Maxwell, MD

(No ratings)

Specializes in: Diagnostic Radiology

100 Medical Drive
Lake Jackson, TX 77566

(979) 285-1937

Dr. John A. Maxwell, MD is a diagnostic radiologist in Lake Jackson, TX specializing in diagnostic radiology.

Office Locations

100 Medical Drive
Lake Jackson, TX 77566

(979) 285-1937

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John A. Maxwell, MD treated as a diagnostic radiologist in Lake Jackson, TX during 2012 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. John A. Maxwell, MD for Medicare patients.

abdominal imaging	730
brain imaging (neuroimaging)	636
breast procedures	500
cardiac procedures	47
CT scan	1476
diagnostic imaging	119
gastrointestinal procedures	77
hip imaging	135
MRI (magnetic resonance imaging)	310
musculoskeletal imaging	363
neck imaging	87
nuclear scan	64
pelvic imaging	553
preventive care	329
spinal procedures	405
stress testing	47
thoracic (chest) imaging	2601
ultrasound (sonogram)	651
vascular procedures	454
women's imaging	519
X-rays	3405

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John A. Maxwell, MD treated as a diagnostic radiologist in Lake Jackson, TX during 2013 were X-rays, thoracic (chest) imaging, CT scan and ultrasound (sonogram).

Volume of procedures performed by Dr. John A. Maxwell, MD for Medicare patients.

abdominal imaging	580
brain imaging (neuroimaging)	472
breast procedures	420
cardiac procedures	48
CT scan	1023
diagnostic imaging	74
gastrointestinal procedures	48
hip imaging	114
MRI (magnetic resonance imaging)	231
musculoskeletal imaging	260
neck imaging	68
nuclear scan	61
pelvic imaging	457
preventive care	319
spinal procedures	294
stress testing	48
thoracic (chest) imaging	2274
ultrasound (sonogram)	608
vascular procedures	364
women's imaging	447
X-rays	3005

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Maxwell, MD.

**Gender**
Male	1045
Female	1754

**Ethnicity**
Non-Hispanic White	2267
Black	189
Hispanic	314
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	1085
From 75 to 84	843
85 and over	429
Less than 65	442

Conditions of Medicare patients treated by Dr. John A. Maxwell, MD in 2013

Hypertension	75
High Cholesterol	59
Stroke	9
Ischemic Heart Disease	46
Depression	24
Chronic Kidney Disease	26
Asthma	7
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	28
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John A. Maxwell, MD treated as a diagnostic radiologist in Lake Jackson, TX during 2014 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. John A. Maxwell, MD for Medicare patients.

abdominal imaging	454
brain imaging (neuroimaging)	314
breast procedures	233
cardiac procedures	43
CT scan	785
diagnostic imaging	52
gastrointestinal procedures	15
hip imaging	75
MRI (magnetic resonance imaging)	187
musculoskeletal imaging	199
neck imaging	29
nuclear scan	55
pelvic imaging	324
preventive care	153
spinal procedures	225
stress testing	43
thoracic (chest) imaging	1344
ultrasound (sonogram)	382
vascular procedures	205
women's imaging	248
X-rays	1687

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Maxwell, MD.

**Gender**
Male	756
Female	1260

**Ethnicity**
Non-Hispanic White	1585
Black	136
Hispanic	265
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	784
From 75 to 84	614
85 and over	299
Less than 65	319

Conditions of Medicare patients treated by Dr. John A. Maxwell, MD in 2014

Hypertension	75
High Cholesterol	59
Stroke	11
Ischemic Heart Disease	47
Depression	25
Chronic Kidney Disease	29
Asthma	6
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	29
Chronic Obstructive Pulmonary Disease	27
Diabetes	41
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John A. Maxwell, MD treated as a diagnostic radiologist in Lake Jackson, TX during 2015 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. John A. Maxwell, MD for Medicare patients.

abdominal imaging	453
brain imaging (neuroimaging)	357
breast procedures	241
cardiac procedures	45
CT scan	950
diagnostic imaging	47
gastrointestinal procedures	19
hip imaging	63
MRI (magnetic resonance imaging)	158
musculoskeletal imaging	166
neck imaging	14
nuclear scan	69
pelvic imaging	354
preventive care	154
spinal procedures	244
stress testing	45
thoracic (chest) imaging	1436
ultrasound (sonogram)	312
vascular procedures	157
women's imaging	241
X-rays	1724

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Maxwell, MD.

**Gender**
Male	1608
Female	2430

**Ethnicity**
Non-Hispanic White	3116
Black	314
Hispanic	548
Asian	28
Other	0
Native American	0

**Age**
From 65 to 74	1588
From 75 to 84	1166
85 and over	668
Less than 65	616

Conditions of Medicare patients treated by Dr. John A. Maxwell, MD in 2015

Hypertension	75
High Cholesterol	59
Stroke	10
Ischemic Heart Disease	45
Depression	25
Chronic Kidney Disease	33
Asthma	15
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	29
Chronic Obstructive Pulmonary Disease	26
Diabetes	38
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John A. Maxwell, MD treated as a diagnostic radiologist in Lake Jackson, TX during 2016 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. John A. Maxwell, MD for Medicare patients.

abdominal imaging	592
brain imaging (neuroimaging)	511
breast procedures	263
cardiac procedures	49
CT scan	1249
diagnostic imaging	42
gastrointestinal procedures	17
hip imaging	18
MRI (magnetic resonance imaging)	227
musculoskeletal imaging	205
neck imaging	51
nuclear scan	64
pelvic imaging	456
preventive care	165
spinal procedures	308
stress testing	49
thoracic (chest) imaging	1736
ultrasound (sonogram)	473
vascular procedures	223
women's imaging	281
X-rays	2023

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Maxwell, MD.

**Gender**
Male	893
Female	1409

**Ethnicity**
Non-Hispanic White	1812
Black	176
Hispanic	287
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	934
From 75 to 84	683
85 and over	351
Less than 65	334

Conditions of Medicare patients treated by Dr. John A. Maxwell, MD in 2016

Hypertension	75
High Cholesterol	59
Stroke	10
Ischemic Heart Disease	44
Depression	24
Chronic Kidney Disease	35
Asthma	26
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	30
Chronic Obstructive Pulmonary Disease	25
Diabetes	38
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John A. Maxwell, MD treated as a diagnostic radiologist in Lake Jackson, TX during 2017 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. John A. Maxwell, MD for Medicare patients.

abdominal imaging	826
brain imaging (neuroimaging)	588
breast procedures	353
cardiac procedures	40
CT scan	1562
diagnostic imaging	64
gastrointestinal procedures	28
hip imaging	22
MRI (magnetic resonance imaging)	248
musculoskeletal imaging	225
neck imaging	66
nuclear scan	69
pelvic imaging	608
preventive care	211
spinal procedures	379
stress testing	40
thoracic (chest) imaging	2138
ultrasound (sonogram)	617
vascular procedures	289
women's imaging	365
X-rays	2498

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Maxwell, MD.

**Gender**
Male	971
Female	1595

**Ethnicity**
Non-Hispanic White	2036
Black	175
Hispanic	311
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	1029
From 75 to 84	795
85 and over	378
Less than 65	364

Conditions of Medicare patients treated by Dr. John A. Maxwell, MD in 2017

Hypertension	75
High Cholesterol	56
Stroke	10
Ischemic Heart Disease	40
Depression	23
Chronic Kidney Disease	38
Asthma	5
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	27
Chronic Obstructive Pulmonary Disease	23
Diabetes	37
Dementia	19
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John A. Maxwell, MD treated as a diagnostic radiologist in Lake Jackson, TX during 2018 were CT scan, X-rays, abdominal imaging and pelvic imaging.

Volume of procedures performed by Dr. John A. Maxwell, MD for Medicare patients.

abdominal imaging	707
brain imaging (neuroimaging)	500
breast procedures	297
cardiac procedures	30
CT scan	1297
diagnostic imaging	59
gastrointestinal procedures	52
hip imaging	20
MRI (magnetic resonance imaging)	254
musculoskeletal imaging	258
neck imaging	23
nuclear scan	30
pelvic imaging	515
preventive care	174
spinal procedures	342
stress testing	30
thoracic (chest) imaging	267
ultrasound (sonogram)	489
vascular procedures	206
women's imaging	297
X-rays	714

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Maxwell, MD.

**Gender**
Male	965
Female	1441

**Ethnicity**
Non-Hispanic White	1898
Black	168
Hispanic	304
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	963
From 75 to 84	722
85 and over	367
Less than 65	354

Conditions of Medicare patients treated by Dr. John A. Maxwell, MD in 2018

Hypertension	75
High Cholesterol	63
Stroke	9
Ischemic Heart Disease	42
Depression	25
Chronic Kidney Disease	42
Asthma	5
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	29
Chronic Obstructive Pulmonary Disease	24
Diabetes	40
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John A. Maxwell, MD treated as a diagnostic radiologist in Lake Jackson, TX during 2019 were CT scan, X-rays, abdominal imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. John A. Maxwell, MD for Medicare patients.

abdominal imaging	580
brain imaging (neuroimaging)	424
breast procedures	310
cardiac procedures	35
CT scan	1044
diagnostic imaging	47
gastrointestinal procedures	22
hip imaging	30
MRI (magnetic resonance imaging)	218
musculoskeletal imaging	243
neck imaging	47
nuclear scan	50
pelvic imaging	449
preventive care	228
spinal procedures	273
stress testing	35
thoracic (chest) imaging	196
ultrasound (sonogram)	453
vascular procedures	201
women's imaging	310
X-rays	647

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Maxwell, MD.

**Gender**
Male	842
Female	1351

**Ethnicity**
Non-Hispanic White	1705
Black	158
Hispanic	291
Asian	18
Other	0
Native American	0

**Age**
From 65 to 74	926
From 75 to 84	650
85 and over	331
Less than 65	286

Conditions of Medicare patients treated by Dr. John A. Maxwell, MD in 2019

Hypertension	75
High Cholesterol	64
Stroke	9
Ischemic Heart Disease	40
Depression	25
Chronic Kidney Disease	40
Asthma	5
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	28
Chronic Obstructive Pulmonary Disease	22
Diabetes	39
Dementia	18
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John A. Maxwell, MD treated as a diagnostic radiologist in Lake Jackson, TX during 2020 were CT scan, abdominal imaging, brain imaging (neuroimaging) and X-rays.

Volume of procedures performed by Dr. John A. Maxwell, MD for Medicare patients.

abdominal imaging	461
brain imaging (neuroimaging)	376
breast procedures	220
CT scan	767
diagnostic imaging	31
gastrointestinal procedures	17
hip imaging	15
MRI (magnetic resonance imaging)	175
musculoskeletal imaging	134
neck imaging	48
nuclear scan	12
pelvic imaging	327
preventive care	133
spinal procedures	171
thoracic (chest) imaging	126
ultrasound (sonogram)	334
vascular procedures	150
women's imaging	220
X-rays	368

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Maxwell, MD.

**Gender**
Male	708
Female	1001

**Ethnicity**
Non-Hispanic White	1356
Black	125
Hispanic	200
Asian	13
Other	15
Native American	0

**Age**
From 65 to 74	714
From 75 to 84	543
85 and over	239
Less than 65	213

Conditions of Medicare patients treated by Dr. John A. Maxwell, MD in 2020

Hypertension	75
High Cholesterol	65
Stroke	11
Ischemic Heart Disease	44
Depression	24
Chronic Kidney Disease	43
Asthma	5
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	30
Chronic Obstructive Pulmonary Disease	23
Diabetes	37
Dementia	19
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John A. Maxwell, MD treated as a diagnostic radiologist in Lake Jackson, TX during 2021 were CT scan, abdominal imaging, ultrasound (sonogram) and pelvic imaging.

Volume of procedures performed by Dr. John A. Maxwell, MD for Medicare patients.

abdominal imaging	419
brain imaging (neuroimaging)	278
breast procedures	32
CT scan	640
hip imaging	21
MRI (magnetic resonance imaging)	167
musculoskeletal imaging	140
neck imaging	23
pelvic imaging	285
spinal procedures	167
thoracic (chest) imaging	109
ultrasound (sonogram)	308
vascular procedures	101
women's imaging	32
X-rays	187

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Maxwell, MD.

**Gender**
Male	603
Female	804

**Ethnicity**
Non-Hispanic White	1122
Black	88
Hispanic	169
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	611
From 75 to 84	448
85 and over	205
Less than 65	143

Conditions of Medicare patients treated by Dr. John A. Maxwell, MD in 2021

Hypertension	75
High Cholesterol	70
Stroke	9
Ischemic Heart Disease	45
Depression	24
Chronic Kidney Disease	46
Asthma	5
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	30
Chronic Obstructive Pulmonary Disease	22
Diabetes	39
Dementia	20
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John A. Maxwell, MD treated as a diagnostic radiologist in Lake Jackson, TX during 2022 were CT scan, X-rays, abdominal imaging and brain imaging (neuroimaging).

Volume of procedures performed by Dr. John A. Maxwell, MD for Medicare patients.

abdominal imaging	334
brain imaging (neuroimaging)	282
breast procedures	194
CT scan	656
diagnostic imaging	30
hip imaging	24
MRI (magnetic resonance imaging)	152
musculoskeletal imaging	166
neck imaging	13
pelvic imaging	253
preventive care	134
spinal procedures	179
thoracic (chest) imaging	106
ultrasound (sonogram)	222
vascular procedures	54
women's imaging	194
X-rays	367

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John A. Maxwell, MD.

**Gender**
Male	548
Female	844

**Ethnicity**
Non-Hispanic White	1116
Black	82
Hispanic	170
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	582
From 75 to 84	456
85 and over	230
Less than 65	124

Conditions of Medicare patients treated by Dr. John A. Maxwell, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	35
Depression	25
Chronic Kidney Disease	32
Asthma	7
Osteoperosis	18
Atrial Fibrilation	24
Heart Failure	26
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Dementia	16
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John A. Maxwell, MD for Medicare patients.

The highest averages for the top procedures that Dr. John A. Maxwell, MD treated as a diagnostic radiologist in Lake Jackson, TX were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

abdominal imaging	557
brain imaging (neuroimaging)	430
breast procedures	278
cardiac procedures	42
CT scan	1040
diagnostic imaging	56
gastrointestinal procedures	32
hip imaging	48
MRI (magnetic resonance imaging)	211
musculoskeletal imaging	214
neck imaging	42
nuclear scan	52
pelvic imaging	416
preventive care	200
spinal procedures	271
stress testing	42
thoracic (chest) imaging	1121
ultrasound (sonogram)	440
vascular procedures	218
women's imaging	286
X-rays	1511

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John A. Maxwell, MD.

**Gender**
Male	812
Female	1262

**Ethnicity**
Black / African American	146
Asian / Pacific Islander	10
Non-Hispanic White	1637
Native American / Alaskan Native	0
Hispanic	259
Other	4

**Age**
75 to 84	629
85 and over	317
Less than 65	290
65 to 74	837

Average of Total of Conditions of Medicare patients treated by Dr. John A. Maxwell, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	38
Depression	22
Chronic Kidney Disease	33
Asthma	7
Osteoporosis	9
Heart Failure	26
Chronic Obstructive Pulmonary Disease	22
Diabetes	34
Atrial Fibrillation	14
Cancer	12
Dementia	16

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. John A. Maxwell, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Bard Peripheral Vascular, Inc.	$31 BPV-Marquee $16	MARQUEE $15
EISAI INC.	$29 Dayvigo $29

**Types of Payments**
Food and Beverage	$60

Biography

Dr. John Maxwell is a diagnostic radiology specialist in Lake Jackson, TX. Dr. Maxwell has obtained a license to practice in Texas.

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Dr. John A. Maxwell, MD

Office Locations

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. John A. Maxwell, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John A. Maxwell, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John A. Maxwell, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John A. Maxwell, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John A. Maxwell, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John A. Maxwell, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John A. Maxwell, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John A. Maxwell, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John A. Maxwell, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John A. Maxwell, 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. John A. Maxwell, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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