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Dr. Roberto Collazo-Maldonado, MD

Accepting New Patients

(Dr. Robert Collazo-Maldonado, M.D.)

(5 Ratings)

Specializes in: Adult Nephrology

University of Puerto Rico School of Medicine (1993)

Professional interests include: newborn care

1411 N Beckley Avenue Suite 370
Dallas, TX 75203

(214) 366-6460

Dr. Roberto Collazo-Maldonado, MD is a nephrologist in Dallas, TX specializing in adult nephrology. This provider graduated from University of Puerto Rico School of Medicine in 1993 and has 33 years of experience. Dr. Roberto Collazo-Maldonado, MD is affiliated with Methodist Health System and Baylor Scott & White Health.

Office Locations

1411 N Beckley Avenue Suite 370
Dallas, TX 75203

open_in_new

Baylor Scott & White Health

1150 N Bishop Suite 100
Dallas, TX 75208

(214) 366-6460

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Roberto Collazo-Maldonado, MD treated as a nephrologist in Dallas, TX during 2012 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Roberto Collazo-Maldonado, MD for Medicare patients.

blood draw	163
dialysis	566
doctor visit	132
hemofiltration	62
hospital care	1196
inpatient care	1196
lab tests	229

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Roberto Collazo-Maldonado, MD treated as a nephrologist in Dallas, TX during 2013 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Roberto Collazo-Maldonado, MD for Medicare patients.

blood draw	143
dialysis	486
doctor visit	143
hemofiltration	33
hospital care	1113
inpatient care	1113
lab tests	249

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD.

**Gender**
Male	214
Female	214

**Ethnicity**
Non-Hispanic White	0
Black	214
Hispanic	129
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	92
85 and over	20
Less than 65	178

Conditions of Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	65
Depression	35
Chronic Kidney Disease	75
Asthma	16
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	67
Chronic Obstructive Pulmonary Disease	27
Diabetes	75
Dementia	36
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Roberto Collazo-Maldonado, MD treated as a nephrologist in Dallas, TX during 2014 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Roberto Collazo-Maldonado, MD for Medicare patients.

blood draw	139
dialysis	452
doctor visit	151
hemofiltration	36
hospital care	964
inpatient care	964
lab tests	212

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD.

**Gender**
Male	200
Female	214

**Ethnicity**
Non-Hispanic White	75
Black	216
Hispanic	112
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	133
From 75 to 84	74
85 and over	22
Less than 65	185

Conditions of Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD in 2014

Hypertension	75
High Cholesterol	73
Stroke	15
Ischemic Heart Disease	64
Depression	36
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	4
Atrial Fibrilation	15
Heart Failure	67
Chronic Obstructive Pulmonary Disease	28
Diabetes	73
Dementia	36
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Roberto Collazo-Maldonado, MD treated as a nephrologist in Dallas, TX during 2015 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Roberto Collazo-Maldonado, MD for Medicare patients.

blood draw	131
dialysis	353
doctor visit	157
hospital care	1016
inpatient care	977
lab tests	171
outpatient care	39

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD.

**Gender**
Male	428
Female	382

**Ethnicity**
Non-Hispanic White	0
Black	430
Hispanic	218
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	238
From 75 to 84	142
85 and over	54
Less than 65	376

Conditions of Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD in 2015

Hypertension	75
High Cholesterol	73
Stroke	17
Ischemic Heart Disease	65
Depression	37
Chronic Kidney Disease	75
Asthma	25
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	69
Chronic Obstructive Pulmonary Disease	33
Diabetes	72
Dementia	35
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Roberto Collazo-Maldonado, MD treated as a nephrologist in Dallas, TX during 2016 were hospital care, inpatient care, dialysis and blood draw.

Volume of procedures performed by Dr. Roberto Collazo-Maldonado, MD for Medicare patients.

blood draw	133
dialysis	244
doctor visit	129
hospital care	858
inpatient care	858
lab tests	94

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD.

**Gender**
Male	157
Female	150

**Ethnicity**
Non-Hispanic White	0
Black	160
Hispanic	92
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	65
85 and over	21
Less than 65	124

Conditions of Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	60
Depression	36
Chronic Kidney Disease	75
Asthma	33
Osteoperosis	4
Atrial Fibrilation	14
Heart Failure	63
Chronic Obstructive Pulmonary Disease	31
Diabetes	70
Dementia	33
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Roberto Collazo-Maldonado, MD treated as a nephrologist in Dallas, TX during 2017 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Roberto Collazo-Maldonado, MD for Medicare patients.

dialysis	288
doctor visit	114
hospital care	822
inpatient care	822
lab tests	78

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD.

**Gender**
Male	152
Female	155

**Ethnicity**
Non-Hispanic White	0
Black	170
Hispanic	90
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	66
85 and over	19
Less than 65	129

Conditions of Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	64
Depression	34
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	4
Atrial Fibrilation	13
Heart Failure	69
Chronic Obstructive Pulmonary Disease	33
Diabetes	75
Dementia	34
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Roberto Collazo-Maldonado, MD treated as a nephrologist in Dallas, TX during 2018 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Roberto Collazo-Maldonado, MD for Medicare patients.

blood draw	44
dialysis	243
doctor visit	108
hospital care	717
inpatient care	717
lab tests	83

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD.

**Gender**
Male	148
Female	182

**Ethnicity**
Non-Hispanic White	0
Black	185
Hispanic	97
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	53
85 and over	19
Less than 65	151

Conditions of Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	62
Depression	36
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	66
Chronic Obstructive Pulmonary Disease	32
Diabetes	75
Dementia	27
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Roberto Collazo-Maldonado, MD treated as a nephrologist in Dallas, TX during 2019 were hospital care, inpatient care, dialysis and blood draw.

Volume of procedures performed by Dr. Roberto Collazo-Maldonado, MD for Medicare patients.

blood draw	110
dialysis	279
doctor visit	111
hospital care	880
inpatient care	880
lab tests	70

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD.

**Gender**
Male	163
Female	164

**Ethnicity**
Non-Hispanic White	0
Black	160
Hispanic	107
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	69
85 and over	14
Less than 65	141

Conditions of Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	62
Depression	36
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	5
Atrial Fibrilation	19
Heart Failure	65
Chronic Obstructive Pulmonary Disease	32
Diabetes	75
Dementia	28
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Roberto Collazo-Maldonado, MD treated as a nephrologist in Dallas, TX during 2020 were hospital care, inpatient care, dialysis and blood draw.

Volume of procedures performed by Dr. Roberto Collazo-Maldonado, MD for Medicare patients.

blood draw	37
dialysis	155
doctor visit	87
hospital care	966
inpatient care	966
lab tests	21

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD.

**Gender**
Male	172
Female	150

**Ethnicity**
Non-Hispanic White	0
Black	160
Hispanic	112
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	52
85 and over	18
Less than 65	161

Conditions of Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	56
Depression	34
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	68
Chronic Obstructive Pulmonary Disease	29
Diabetes	75
Dementia	20
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Roberto Collazo-Maldonado, MD treated as a nephrologist in Dallas, TX during 2021 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Roberto Collazo-Maldonado, MD for Medicare patients.

dialysis	50
doctor visit	86
hospital care	882
inpatient care	882

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD.

**Gender**
Male	139
Female	137

**Ethnicity**
Non-Hispanic White	0
Black	135
Hispanic	90
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	79
From 75 to 84	55
85 and over	15
Less than 65	127

Conditions of Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD in 2021

Hypertension	75
High Cholesterol	71
Stroke	12
Ischemic Heart Disease	54
Depression	29
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	60
Chronic Obstructive Pulmonary Disease	22
Diabetes	70
Dementia	28
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Roberto Collazo-Maldonado, MD treated as a nephrologist in Dallas, TX during 2022 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Roberto Collazo-Maldonado, MD for Medicare patients.

dialysis	65
doctor visit	77
hospital care	522
inpatient care	522

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD.

**Gender**
Male	109
Female	99

**Ethnicity**
Non-Hispanic White	0
Black	96
Hispanic	67
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	41
85 and over	16
Less than 65	74

Conditions of Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	26
Ischemic Heart Disease	46
Depression	34
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	12
Atrial Fibrilation	24
Heart Failure	54
Chronic Obstructive Pulmonary Disease	26
Diabetes	67
Dementia	21
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Roberto Collazo-Maldonado, MD for Medicare patients.

The highest averages for the top procedures that Dr. Roberto Collazo-Maldonado, MD treated as a nephrologist in Dallas, TX were hospital care, inpatient care, dialysis and lab tests.

blood draw	112
dialysis	289
doctor visit	117
hemofiltration	43
hospital care	903
inpatient care	899
lab tests	134
outpatient care	39

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD.

**Gender**
Male	171
Female	167

**Ethnicity**
Black / African American	175
Asian / Pacific Islander	0
Non-Hispanic White	6
Native American / Alaskan Native	0
Hispanic	101
Other	0

**Age**
75 to 84	64
85 and over	19
Less than 65	149
65 to 74	105

Average of Total of Conditions of Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Roberto Collazo-Maldonado, MD treated were chronic kidney disease, hypertension, high cholesterol and diabetes.

Hypertension	68
High Cholesterol	67
Stroke	13
Ischemic Heart Disease	54
Depression	31
Chronic Kidney Disease	68
Asthma	14
Osteoporosis	5
Heart Failure	58
Chronic Obstructive Pulmonary Disease	26
Diabetes	66
Atrial Fibrillation	14
Cancer	7
Dementia	27

Education & Training

Dr. Roberto Collazo-Maldonado, MD graduated from University of Puerto Rico School of Medicine in 1993. This provider completed residency at VA Medical Center. This provider is certified by the Nephrology- American Board of Internal Med/Nephrology Internal Medicine- American Board of Internal Med Internal Medicine- American Board of Internal Medicine Nephrology- American Board of Internal Medicine and has a state license in Texas.

Medical School: University of Puerto Rico School of Medicine (1993)

Residency: VA Medical Center (1996)

Board Certification: Nephrology- American Board of Internal Med/Nephrology Internal Medicine- American Board of Internal Med Internal Medicine- American Board of Internal Medicine Nephrology- American Board of Internal Medicine

Licensed In: Texas

Affiliations & Hospitals

Dr. Roberto Collazo-Maldonado, MD is associated with these hospitals and organizations:

Methodist Health System

Baylor Scott & White Health

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Roberto Collazo-Maldonado, MD appears to accept the following insurance providers: TriWest, Medicaid, Cigna, Superior Health Plan, Baylor Scott & White Health Plan-BSW SeniorCare Advantage HMO, Baylor Scott & White Health Plan-BSW Solutions PPO, Baylor Scott & White Health Plan-BSWH Employee Network Premium (PPO)/ HDHP, Baylor Scott & White Health Plan-BSW Plus PPO-Individual/Family, Baylor Scott & White Health Plan-BSW Plus PPO-Group, Baylor Scott & White Health Plan-BSW Premier HMO-Individual/Family, Baylor Scott & White Health Plan-BSWH Employee Network (SEQA & EQA), Baylor Scott & White Health Plan-BSW Plus HMO-Group, Baylor Scott & White Health Plan-BSW Plus HMO-Individual/Family, Baylor Scott & White Health Plan-BSW SeniorCare Advantage PPO, Baylor Scott & White Health Plan-BSW Access PPO, Baylor Scott & White Health Plan-Pyco Industries Employee Plan, Baylor Scott & White Health Plan-BSW Premier HMO-Group and DFW ConnectedCare-American Airlines Employee Benefit Plan.

Insurance Accepted by Provider includes:

According to our sources, Dr. Roberto Collazo-Maldonado, MD accepts the following insurance providers:

TriWest

Medicaid

Cigna

Superior Health Plan

Baylor Scott & White Health Plan-BSW SeniorCare Advantage HMO

Baylor Scott & White Health Plan-BSW Solutions PPO

Baylor Scott & White Health Plan-BSWH Employee Network Premium (PPO)/ HDHP

Baylor Scott & White Health Plan-BSW Plus PPO-Individual/Family

Baylor Scott & White Health Plan-BSW Plus PPO-Group

Baylor Scott & White Health Plan-BSW Premier HMO-Individual/Family

Baylor Scott & White Health Plan-BSWH Employee Network (SEQA & EQA)

Baylor Scott & White Health Plan-BSW Plus HMO-Group

Baylor Scott & White Health Plan-BSW Plus HMO-Individual/Family

Baylor Scott & White Health Plan-BSW SeniorCare Advantage PPO

Baylor Scott & White Health Plan-BSW Access PPO

Baylor Scott & White Health Plan-Pyco Industries Employee Plan

Baylor Scott & White Health Plan-BSW Premier HMO-Group

DFW ConnectedCare-American Airlines Employee Benefit Plan

Ratings & Reviews

Dr. Roberto Collazo-Maldonado, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Roberto Collazo-Maldonado, MD from all over the web to help you find the right in Dallas, TX.

Overall Rating

(5 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2024-10-21

Patient verified via Press Ganey

For me this experience was very important for me. I feel very proud of the Doctor Collazo. 3. Look they still have not told me. 6. Yes I would recommend someone else.

Overall Rating: 5.0 2024-06-29

Patient verified via Press Ganey

The best doctor I've been to. I very highly recommend Dr Collazo.

Overall Rating: 5.0 2025-06-06

Patient verified via Press Ganey

Very good; I left surprised.

Overall Rating: 5.0 2024-09-07

Patient verified via Press Ganey

Yes, I can recommend it

Overall Rating: 5.0 2025-03-18

Patient verified via Press Ganey

Everything was good.

General Payments

These charts describe general payments received by Dr. Roberto Collazo-Maldonado, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$2,670 LOKELMA $1,968	FARXIGA $689	CRESTOR $13
Alexion Pharmaceuticals, Inc.	$401 SOLIRIS $344	ULTOMIRIS $32	$25
Travere Therapeutics, Inc.	$214 $214
Otsuka America Pharmaceutical, Inc.	$140 JYNARQUE $108	SAMSCA $32
Genentech USA, Inc.	$108 Rituxan $108
Other	$993 VELTASSA $149	BENLYSTA $97	NXSTAGE SYSTEM ONE $85	NephroCheck Test $75	ACTHAR $71	Other $516

**Types of Payments**
Food and Beverage	$4,416
Education	$110

Biography

Dr. Roberto Collazo-Maldonado is a Dallas, TX physician who specializes in adult nephrology. In addition to English, Dr. Collazo-Maldonado speaks Spanish. Dr. Collazo-Maldonado has indicated that Dr. Collazo-Maldonado's clinical interests include newborn care. Dr. Collazo-Maldonado is affiliated with Dallas Nephrology Associates, Baylor Scott & White Health, and Methodist Health System. Dr. Collazo-Maldonado is a graduate of the University of Puerto Rico School of Medicine. Dr. Collazo-Maldonado completed Dr. Collazo-Maldonado's residency training at VA Medical Center. Dr. Collazo-Maldonado is rated 5.0 stars (out of 5) by Dr. Collazo-Maldonado's patients. Dr. Collazo-Maldonado accepts Superior Health Plan, Cigna, Medicaid, and more. Dr. Collazo-Maldonado welcomes new patients at Dr. Collazo-Maldonado's office inDallas, TX as reported by Doctor.com.

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Dr. Roberto Collazo-Maldonado, 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. Roberto Collazo-Maldonado, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roberto Collazo-Maldonado, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roberto Collazo-Maldonado, 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. Roberto Collazo-Maldonado, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

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