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Home > TX Providers

Dr. Thomas A. Rennie JR., MD

(2 Ratings)

Specializes in: Adult Rheumatology

19272 Stone Oak Parkway Suite 101
San Antonio, TX 78258

(210) 265-8851

Dr. Thomas A. Rennie JR., MD is a rheumatologist in San Antonio, TX specializing in adult rheumatology.

Office Locations

19272 Stone Oak Parkway Suite 101
San Antonio, TX 78258

(210) 265-8851

(210) 265-8855

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Noteworthy Medicare Patient Procedures Performed by Dr. Thomas A. Rennie JR., MD in 2023

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

Top 5%

By Affordability:

rheumatoid factor test

In 2023, Dr. Thomas A. Rennie JR., MD had a list price for rheumatoid factor (RF) test 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.

Top 10%

By Volume:

major joint aspiration

major joint injection

By Affordability:

antibody tests

antinuclear antibody test

anti-single-stranded DNA antibody test

autoantibody tests

cyclic citrullinated peptide antibody test

metabolic panel

In 2023, among providers in related specialties within Texas, Dr. Thomas A. Rennie JR., MD performed more major joint aspiration, and major joint injection procedures for Medicare patients than 90% of them and he also had a list price for antibody tests, antinuclear antibody (ANA) test, anti-single-stranded DNA (anti-ssDNA) antibody test , autoantibody tests, cyclic citrullinated peptide (CCP) antibody test, and metabolic panel that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Volume:

biological response modifier therapy

intravenous infusion therapy

intravenous chemotherapy

By Affordability:

anti-DNA antibody test

anti-double-stranded DNA antibody test

blood count tests

complement tests

complete blood count

C-reactive protein testing

creatine kinase tests

extractable nuclear antibody test

immunoglobulin tests

sed rate

total creatine kinase test

uric acid blood test

uric acid test

vitamin D test

In 2012, among providers in related specialties within Texas, Dr. Thomas A. Rennie JR., MD performed more biological response modifier (BRM) therapy, intravenous infusion therapy, and intravenous (IV) chemotherapy procedures for Medicare patients than 75% of them and he also had a list price for anti-DNA antibody test, anti-double-stranded DNA (anti-dsDNA) antibody test, blood count tests, complement tests, complete blood count (CBC), C-reactive protein testing, creatine kinase tests, extractable nuclear antibody (ENA) test, immunoglobulin tests, sed rate (ESR), total creatine kinase test, uric acid blood test, uric acid test, and vitamin D test 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. Thomas A. Rennie JR., MD treated as a rheumatologist in San Antonio, TX during 2012 were lab tests, blood draw, injections and aspiration.

Volume of procedures performed by Dr. Thomas A. Rennie JR., MD for Medicare patients.

aspiration	387
biological response modifier (BRM) therapy	148
blood draw	753
chemotherapy	148
doctor visit	1196
injections	400
lab tests	3410
minimally invasive procedures	148
preventive care	11
tuberculosis (TB) testing	45
vaccines	11

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Thomas A. Rennie JR., MD treated as a rheumatologist in San Antonio, TX during 2013 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Thomas A. Rennie JR., MD for Medicare patients.

aspiration	281
biological response modifier (BRM) therapy	191
blood draw	590
chemotherapy	191
doctor visit	1031
injections	281
lab tests	2869
minimally invasive procedures	191
preventive care	16
thyroid function tests	38
tuberculosis (TB) testing	42
vaccines	16

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas A. Rennie JR., MD.

**Gender**
Male	99
Female	339

**Ethnicity**
Non-Hispanic White	306
Black	0
Hispanic	91
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	230
From 75 to 84	113
85 and over	21
Less than 65	74

Conditions of Medicare patients treated by Dr. Thomas A. Rennie JR., MD in 2013

Hypertension	67
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	31
Depression	18
Chronic Kidney Disease	25
Asthma	11
Osteoperosis	15
Atrial Fibrilation	6
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	30
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Thomas A. Rennie JR., MD treated as a rheumatologist in San Antonio, TX during 2014 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Thomas A. Rennie JR., MD for Medicare patients.

aspiration	277
biological response modifier (BRM) therapy	209
blood draw	737
chemotherapy	209
doctor visit	1140
injections	277
lab tests	3548
minimally invasive procedures	209
thyroid function tests	51
tuberculosis (TB) testing	72

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas A. Rennie JR., MD.

**Gender**
Male	125
Female	352

**Ethnicity**
Non-Hispanic White	331
Black	34
Hispanic	98
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	261
From 75 to 84	111
85 and over	26
Less than 65	79

Conditions of Medicare patients treated by Dr. Thomas A. Rennie JR., MD in 2014

Hypertension	67
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	29
Depression	19
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	11
Atrial Fibrilation	6
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	30
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Thomas A. Rennie JR., MD treated as a rheumatologist in San Antonio, TX during 2015 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Thomas A. Rennie JR., MD for Medicare patients.

aspiration	343
biological response modifier (BRM) therapy	244
blood draw	720
chemotherapy	244
doctor visit	1263
injections	343
lab tests	4132
minimally invasive procedures	244
preventive care	45
thyroid function tests	78
tuberculosis (TB) testing	68
vaccines	45

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas A. Rennie JR., MD.

**Gender**
Male	280
Female	786

**Ethnicity**
Non-Hispanic White	714
Black	82
Hispanic	236
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	548
From 75 to 84	278
85 and over	64
Less than 65	176

Conditions of Medicare patients treated by Dr. Thomas A. Rennie JR., MD in 2015

Hypertension	66
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	31
Depression	22
Chronic Kidney Disease	25
Asthma	13
Osteoperosis	15
Atrial Fibrilation	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	29
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Thomas A. Rennie JR., MD treated as a rheumatologist in San Antonio, TX during 2016 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Thomas A. Rennie JR., MD for Medicare patients.

aspiration	334
biological response modifier (BRM) therapy	270
blood draw	580
chemotherapy	270
doctor visit	1233
injections	334
lab tests	4006
minimally invasive procedures	270
preventive care	33
thyroid function tests	91
tuberculosis (TB) testing	46
vaccines	20

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas A. Rennie JR., MD.

**Gender**
Male	150
Female	399

**Ethnicity**
Non-Hispanic White	372
Black	40
Hispanic	123
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	290
From 75 to 84	145
85 and over	29
Less than 65	85

Conditions of Medicare patients treated by Dr. Thomas A. Rennie JR., MD in 2016

Hypertension	71
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	31
Depression	22
Chronic Kidney Disease	30
Asthma	18
Osteoperosis	14
Atrial Fibrilation	6
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	30
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Thomas A. Rennie JR., MD treated as a rheumatologist in San Antonio, TX during 2017 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Thomas A. Rennie JR., MD for Medicare patients.

aspiration	351
biological response modifier (BRM) therapy	319
blood draw	563
chemotherapy	319
doctor visit	1306
injections	351
lab tests	3841
minimally invasive procedures	319
preventive care	24
thyroid function tests	68
vaccines	24

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas A. Rennie JR., MD.

**Gender**
Male	137
Female	404

**Ethnicity**
Non-Hispanic White	365
Black	45
Hispanic	115
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	283
From 75 to 84	144
85 and over	37
Less than 65	77

Conditions of Medicare patients treated by Dr. Thomas A. Rennie JR., MD in 2017

Hypertension	70
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	32
Depression	21
Chronic Kidney Disease	34
Asthma	11
Osteoperosis	17
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Thomas A. Rennie JR., MD treated as a rheumatologist in San Antonio, TX during 2018 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Thomas A. Rennie JR., MD for Medicare patients.

aspiration	351
biological response modifier (BRM) therapy	302
blood draw	532
chemotherapy	302
doctor visit	1269
injections	351
lab tests	4314
minimally invasive procedures	302
thyroid function tests	88

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas A. Rennie JR., MD.

**Gender**
Male	141
Female	398

**Ethnicity**
Non-Hispanic White	341
Black	44
Hispanic	132
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	257
From 75 to 84	166
85 and over	42
Less than 65	74

Conditions of Medicare patients treated by Dr. Thomas A. Rennie JR., MD in 2018

Hypertension	70
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	34
Depression	19
Chronic Kidney Disease	37
Asthma	10
Osteoperosis	16
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	33
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Thomas A. Rennie JR., MD treated as a rheumatologist in San Antonio, TX during 2019 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Thomas A. Rennie JR., MD for Medicare patients.

aspiration	375
biological response modifier (BRM) therapy	343
blood draw	500
chemotherapy	343
doctor visit	1224
injections	375
lab tests	4836
minimally invasive procedures	343
preventive care	27
thyroid function tests	114
vaccines	27

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas A. Rennie JR., MD.

**Gender**
Male	144
Female	421

**Ethnicity**
Non-Hispanic White	357
Black	44
Hispanic	145
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	270
From 75 to 84	195
85 and over	33
Less than 65	67

Conditions of Medicare patients treated by Dr. Thomas A. Rennie JR., MD in 2019

Hypertension	0
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	36
Depression	21
Chronic Kidney Disease	38
Asthma	12
Osteoperosis	20
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	34
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Thomas A. Rennie JR., MD treated as a rheumatologist in San Antonio, TX during 2020 were lab tests, chemotherapy, biological response modifier (BRM) therapy and minimally invasive procedures.

Volume of procedures performed by Dr. Thomas A. Rennie JR., MD for Medicare patients.

aspiration	277
biological response modifier (BRM) therapy	365
blood draw	260
chemotherapy	365
doctor visit	1204
injections	277
lab tests	3602
minimally invasive procedures	365
preventive care	40
thyroid function tests	85
vaccines	40

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas A. Rennie JR., MD.

**Gender**
Male	137
Female	406

**Ethnicity**
Non-Hispanic White	342
Black	47
Hispanic	136
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	267
From 75 to 84	179
85 and over	35
Less than 65	62

Conditions of Medicare patients treated by Dr. Thomas A. Rennie JR., MD in 2020

Hypertension	69
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	31
Depression	23
Chronic Kidney Disease	39
Asthma	11
Osteoperosis	21
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	33
Dementia	9
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Thomas A. Rennie JR., MD treated as a rheumatologist in San Antonio, TX during 2021 were lab tests, chemotherapy, biological response modifier (BRM) therapy and minimally invasive procedures.

Volume of procedures performed by Dr. Thomas A. Rennie JR., MD for Medicare patients.

aspiration	227
biological response modifier (BRM) therapy	351
blood draw	285
chemotherapy	351
doctor visit	1262
injections	227
lab tests	3994
minimally invasive procedures	351
thyroid function tests	84

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas A. Rennie JR., MD.

**Gender**
Male	118
Female	423

**Ethnicity**
Non-Hispanic White	317
Black	47
Hispanic	157
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	278
From 75 to 84	175
85 and over	36
Less than 65	52

Conditions of Medicare patients treated by Dr. Thomas A. Rennie JR., MD in 2021

Hypertension	73
High Cholesterol	70
Stroke	4
Ischemic Heart Disease	33
Depression	22
Chronic Kidney Disease	42
Asthma	11
Osteoperosis	21
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	34
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Thomas A. Rennie JR., MD treated as a rheumatologist in San Antonio, TX during 2022 were lab tests, minimally invasive procedures, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Thomas A. Rennie JR., MD for Medicare patients.

aspiration	222
biological response modifier (BRM) therapy	293
chemotherapy	293
doctor visit	1215
injections	222
lab tests	4194
minimally invasive procedures	360
thyroid function tests	92

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas A. Rennie JR., MD.

**Gender**
Male	132
Female	435

**Ethnicity**
Non-Hispanic White	348
Black	46
Hispanic	153
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	287
From 75 to 84	201
85 and over	39
Less than 65	40

Conditions of Medicare patients treated by Dr. Thomas A. Rennie JR., MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	28
Depression	21
Chronic Kidney Disease	32
Asthma	15
Osteoperosis	26
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	36
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Thomas A. Rennie JR., MD for Medicare patients.

The highest averages for the top procedures that Dr. Thomas A. Rennie JR., MD treated as a rheumatologist in San Antonio, TX were lab tests, blood draw, injections and aspiration.

aspiration	311
biological response modifier (BRM) therapy	275
blood draw	552
chemotherapy	275
doctor visit	1213
injections	312
lab tests	3886
minimally invasive procedures	282
preventive care	28
thyroid function tests	78
tuberculosis (TB) testing	54
vaccines	26

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Thomas A. Rennie JR., MD.

**Gender**
Male	133
Female	396

**Ethnicity**
Black / African American	39
Asian / Pacific Islander	0
Non-Hispanic White	344
Native American / Alaskan Native	0
Hispanic	126
Other	0

**Age**
75 to 84	155
85 and over	32
Less than 65	71
65 to 74	270

Average of Total of Conditions of Medicare patients treated by Dr. Thomas A. Rennie JR., MD From 2012 - 2022

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

Hypertension	57
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	28
Depression	18
Chronic Kidney Disease	29
Asthma	11
Osteoporosis	16
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Atrial Fibrillation	7
Dementia	6
Cancer	7

Education & Training

He has a state license in Texas.

Licensed In: Texas

Ratings & Reviews

Dr. Thomas A. Rennie JR., MD has a good overall rating with an average of 3.0 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. Thomas A. Rennie JR., MD from all over the web to help you find the right in San Antonio, TX.

Overall Rating

(2 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2022-01-17

Dr. Rennie takes his time to listen to me. His staff has always been engaged and responsive.

Overall Rating: 1.0 2017-07-02

Never did any tests just kept trying different medications. Wouldn't believe me because of my age going through the amount I was going throcuh so just brushed me off. Didn't even seemed like he cared.

General Payments

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

**Payments by Company**
Takeda Pharmaceuticals America, Inc.	$84,260 Colcrys $77,278	Uloric $6,882	Contrave $99
Horizon Therapeutics plc	$34,192 KRYSTEXXA $33,935	RAYOS $220	$37
Ironwood Pharmaceuticals, Inc	$24,639 DUZALLO $24,622	VIBERZI $17
Pfizer Inc.	$23,270 LYRICA $21,578	XELJANZ $967	PAXLOVID $233	INFLECTRA $139	EMBEDA $124	Other $229
Pacira Therapeutics, Inc.	$18,094 Zilretta $18,094
Other	$30,314 Zilretta $10,707	Humira $2,370	BENLYSTA $1,868	Cimzia $1,389	Actemra $1,263	Other $12,717

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$76,000
Honoraria	$59,912
Consulting Fee	$41,937
Food and Beverage	$28,912
Travel and Lodging	$7,352
Other	$654

Biography

Dr. Thomas Rennie is an adult rheumatology specialist in San Antonio, TX. Dr. Rennie obtained a license to practice in Texas.

Select Year:

Dr. Thomas A. Rennie JR., MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Thomas A. Rennie JR., MD in 2023

By Affordability:

By Volume:

By Affordability:

By Volume:

By Affordability:

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. Thomas A. Rennie JR., MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas A. Rennie JR., MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas A. Rennie JR., MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas A. Rennie JR., MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas A. Rennie JR., MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas A. Rennie JR., MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas A. Rennie JR., MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas A. Rennie JR., MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas A. Rennie JR., MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas A. Rennie JR., 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. Thomas A. Rennie JR., MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in San Antonio, TX