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Dr. Thomas W. Porter III, MD

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Specializes in: Internal Medicine (Adult Medicine), General Pediatrics and Emergency Medicine

927 Shaw Avenue
Pasadena, TX 77506

(713) 982-5900

Dr. Thomas W. Porter III, MD is an internist in Pasadena, TX specializing in internal medicine (adult medicine), general pediatrics and emergency medicine. Dr. Thomas W. Porter III, MD is affiliated with Baylor College of Medicine.

Office Locations

927 Shaw Avenue
Pasadena, TX 77506

(713) 982-5900

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Noteworthy Medicare Patient Procedures Performed by Dr. Thomas W. Porter III, MD in 2024

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

Top 5%

By Affordability:

nursing home care

In 2024, Dr. Thomas W. Porter III, MD had a list price for nursing home care that was lower than the list prices billed to Medicare by 95% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Thomas W. Porter III, MD treated as an internist in Pasadena, TX during 2012 were mental health therapy, nursing home care, hospital care and inpatient care.

Volume of procedures performed by Dr. Thomas W. Porter III, MD for Medicare patients.

doctor visit	135
emergency care	26
hospital care	421
inpatient care	421
mental health therapy	2652
nursing home care	1348

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Thomas W. Porter III, MD treated as an internist in Pasadena, TX during 2013 were mental health therapy, nursing home care, hospital care and inpatient care.

Volume of procedures performed by Dr. Thomas W. Porter III, MD for Medicare patients.

doctor visit	188
hospital care	506
inpatient care	506
mental health therapy	3886
nursing home care	2790

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas W. Porter III, MD.

**Gender**
Male	194
Female	185

**Ethnicity**
Non-Hispanic White	89
Black	194
Hispanic	82
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	86
85 and over	51
Less than 65	124

Conditions of Medicare patients treated by Dr. Thomas W. Porter III, MD in 2013

Hypertension	75
High Cholesterol	60
Stroke	31
Ischemic Heart Disease	57
Depression	54
Chronic Kidney Disease	49
Asthma	12
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	49
Chronic Obstructive Pulmonary Disease	30
Diabetes	65
Dementia	55
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Thomas W. Porter III, MD treated as an internist in Pasadena, TX during 2014 were mental health therapy, nursing home care, hospital care and inpatient care.

Volume of procedures performed by Dr. Thomas W. Porter III, MD for Medicare patients.

doctor visit	118
hospital care	650
inpatient care	650
mental health therapy	4763
nursing home care	2900

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas W. Porter III, MD.

**Gender**
Male	194
Female	185

**Ethnicity**
Non-Hispanic White	97
Black	208
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	96
85 and over	54
Less than 65	108

Conditions of Medicare patients treated by Dr. Thomas W. Porter III, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	33
Ischemic Heart Disease	60
Depression	54
Chronic Kidney Disease	53
Asthma	9
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	54
Chronic Obstructive Pulmonary Disease	34
Diabetes	69
Dementia	59
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Thomas W. Porter III, MD treated as an internist in Pasadena, TX during 2015 were mental health therapy, nursing home care, hospital care and inpatient care.

Volume of procedures performed by Dr. Thomas W. Porter III, MD for Medicare patients.

doctor visit	125
hospital care	563
inpatient care	563
mental health therapy	3405
nursing home care	3402

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas W. Porter III, MD.

**Gender**
Male	440
Female	400

**Ethnicity**
Non-Hispanic White	210
Black	438
Hispanic	170
Asian	22
Other	0
Native American	0

**Age**
From 65 to 74	246
From 75 to 84	184
85 and over	146
Less than 65	264

Conditions of Medicare patients treated by Dr. Thomas W. Porter III, MD in 2015

Hypertension	75
High Cholesterol	57
Stroke	31
Ischemic Heart Disease	55
Depression	50
Chronic Kidney Disease	60
Asthma	19
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	57
Chronic Obstructive Pulmonary Disease	30
Diabetes	68
Dementia	59
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Thomas W. Porter III, MD treated as an internist in Pasadena, TX during 2016 were nursing home care, mental health therapy, hospital care and inpatient care.

Volume of procedures performed by Dr. Thomas W. Porter III, MD for Medicare patients.

doctor visit	134
hospital care	289
inpatient care	289
mental health therapy	468
nursing home care	3197

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas W. Porter III, MD.

**Gender**
Male	126
Female	122

**Ethnicity**
Non-Hispanic White	66
Black	120
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	79
From 75 to 84	46
85 and over	45
Less than 65	78

Conditions of Medicare patients treated by Dr. Thomas W. Porter III, MD in 2016

Hypertension	75
High Cholesterol	63
Stroke	30
Ischemic Heart Disease	50
Depression	48
Chronic Kidney Disease	65
Asthma	31
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	52
Chronic Obstructive Pulmonary Disease	29
Diabetes	69
Dementia	55
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Thomas W. Porter III, MD treated as an internist in Pasadena, TX during 2017 were nursing home care.

Volume of procedures performed by Dr. Thomas W. Porter III, MD for Medicare patients.

doctor visit	84
nursing home care	2703

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas W. Porter III, MD.

**Gender**
Male	84
Female	91

**Ethnicity**
Non-Hispanic White	0
Black	84
Hispanic	47
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	51
85 and over	28
Less than 65	45

Conditions of Medicare patients treated by Dr. Thomas W. Porter III, MD in 2017

Hypertension	75
High Cholesterol	63
Stroke	28
Ischemic Heart Disease	46
Depression	56
Chronic Kidney Disease	58
Asthma	0
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	50
Chronic Obstructive Pulmonary Disease	23
Diabetes	65
Dementia	63
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Thomas W. Porter III, MD treated as an internist in Pasadena, TX during 2018 were nursing home care.

Volume of procedures performed by Dr. Thomas W. Porter III, MD for Medicare patients.

doctor visit	100
nursing home care	1941

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas W. Porter III, MD.

**Gender**
Male	106
Female	82

**Ethnicity**
Non-Hispanic White	56
Black	73
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	65
From 75 to 84	47
85 and over	28
Less than 65	48

Conditions of Medicare patients treated by Dr. Thomas W. Porter III, MD in 2018

Hypertension	75
High Cholesterol	62
Stroke	26
Ischemic Heart Disease	46
Depression	57
Chronic Kidney Disease	55
Asthma	6
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	45
Chronic Obstructive Pulmonary Disease	23
Diabetes	58
Dementia	59
Cancer	6

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Thomas W. Porter III, MD treated as an internist in Pasadena, TX during 2019 were nursing home care.

Volume of procedures performed by Dr. Thomas W. Porter III, MD for Medicare patients.

doctor visit	117
nursing home care	1464

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas W. Porter III, MD.

**Gender**
Male	103
Female	87

**Ethnicity**
Non-Hispanic White	0
Black	83
Hispanic	55
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	46
85 and over	28
Less than 65	57

Conditions of Medicare patients treated by Dr. Thomas W. Porter III, MD in 2019

Hypertension	75
High Cholesterol	62
Stroke	24
Ischemic Heart Disease	47
Depression	48
Chronic Kidney Disease	54
Asthma	7
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	38
Chronic Obstructive Pulmonary Disease	17
Diabetes	61
Dementia	52
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Thomas W. Porter III, MD treated as an internist in Pasadena, TX during 2020 were nursing home care.

Volume of procedures performed by Dr. Thomas W. Porter III, MD for Medicare patients.

doctor visit	61
nursing home care	1418

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas W. Porter III, MD.

**Gender**
Male	85
Female	64

**Ethnicity**
Non-Hispanic White	0
Black	60
Hispanic	51
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	53
From 75 to 84	30
85 and over	21
Less than 65	45

Conditions of Medicare patients treated by Dr. Thomas W. Porter III, MD in 2020

Hypertension	75
High Cholesterol	66
Stroke	25
Ischemic Heart Disease	49
Depression	47
Chronic Kidney Disease	61
Asthma	0
Osteoperosis	7
Atrial Fibrilation	0
Heart Failure	38
Chronic Obstructive Pulmonary Disease	17
Diabetes	71
Dementia	52
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Thomas W. Porter III, MD treated as an internist in Pasadena, TX during 2021 were nursing home care.

Volume of procedures performed by Dr. Thomas W. Porter III, MD for Medicare patients.

doctor visit	69
nursing home care	1112

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas W. Porter III, MD.

**Gender**
Male	61
Female	56

**Ethnicity**
Non-Hispanic White	0
Black	36
Hispanic	43
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	44
From 75 to 84	23
85 and over	11
Less than 65	39

Conditions of Medicare patients treated by Dr. Thomas W. Porter III, MD in 2021

Hypertension	75
High Cholesterol	67
Stroke	19
Ischemic Heart Disease	46
Depression	47
Chronic Kidney Disease	53
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	37
Chronic Obstructive Pulmonary Disease	16
Diabetes	66
Dementia	50
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Thomas W. Porter III, MD treated as an internist in Pasadena, TX during 2022 were nursing home care.

Volume of procedures performed by Dr. Thomas W. Porter III, MD for Medicare patients.

doctor visit	79
nursing home care	617

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas W. Porter III, MD.

**Gender**
Male	54
Female	40

**Ethnicity**
Non-Hispanic White	29
Black	0
Hispanic	34
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	38
From 75 to 84	0
85 and over	0
Less than 65	24

Conditions of Medicare patients treated by Dr. Thomas W. Porter III, MD in 2022

Hypertension	75
High Cholesterol	74
Stroke	17
Ischemic Heart Disease	36
Depression	43
Chronic Kidney Disease	36
Asthma	13
Osteoperosis	0
Atrial Fibrilation	18
Heart Failure	32
Chronic Obstructive Pulmonary Disease	22
Diabetes	59
Dementia	43
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Thomas W. Porter III, MD treated as an internist in Pasadena, TX during 2023 were nursing home care.

Volume of procedures performed by Dr. Thomas W. Porter III, MD for Medicare patients.

doctor visit	64
nursing home care	435

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas W. Porter III, MD.

**Gender**
Male	28
Female	26

**Ethnicity**
Non-Hispanic White	0
Black	19
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	20
From 75 to 84	0
85 and over	0
Less than 65	19

Conditions of Medicare patients treated by Dr. Thomas W. Porter III, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	35
Depression	31
Chronic Kidney Disease	39
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	26
Chronic Obstructive Pulmonary Disease	0
Diabetes	57
Dementia	24
Cancer	0

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Thomas W. Porter III, MD treated as an internist in Pasadena, TX during 2024 were nursing home care.

Volume of procedures performed by Dr. Thomas W. Porter III, MD for Medicare patients.

doctor visit	77
nursing home care	293

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas W. Porter III, MD.

**Gender**
Male	33
Female	18

**Ethnicity**
Non-Hispanic White	0
Black	18
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	17
From 75 to 84	0
85 and over	0
Less than 65	17

Conditions of Medicare patients treated by Dr. Thomas W. Porter III, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	24
Ischemic Heart Disease	31
Depression	35
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	22
Chronic Obstructive Pulmonary Disease	0
Diabetes	63
Dementia	25
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Thomas W. Porter III, MD for Medicare patients.

The highest averages for the top procedures that Dr. Thomas W. Porter III, MD treated as an internist in Pasadena, TX were mental health therapy, nursing home care, hospital care and inpatient care.

doctor visit	103
emergency care	26
hospital care	485
inpatient care	485
mental health therapy	3034
nursing home care	1816

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Thomas W. Porter III, MD.

**Gender**
Female	104
Male	116

**Ethnicity**
Black / African American	102
Asian / Pacific Islander	1
Non-Hispanic White	42
Native American / Alaskan Native	0
Hispanic	40
Other	0

**Age**
85 and over	31
75 to 84	46
Less than 65	66
65 to 74	70

Average of Total of Conditions of Medicare patients treated by Dr. Thomas W. Porter III, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Thomas W. Porter III, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	69
High Cholesterol	60
Stroke	22
Ischemic Heart Disease	42
Depression	43
Chronic Kidney Disease	47
Asthma	7
Osteoporosis	4
Heart Failure	38
Chronic Obstructive Pulmonary Disease	18
Diabetes	59
Atrial Fibrillation	7
Cancer	5
Dementia	45

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. Thomas W. Porter III, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Janssen Pharmaceuticals, Inc	$45 XARELTO $45
GlaxoSmithKline, LLC.	$27 BOOSTRIX $16	SHINGRIX $11
Sunovion Pharmaceuticals Inc.	$17 KYNMOBI $17
Pfizer Inc.	$10 PREVNAR - 13 $10