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Dr. Ladislas Lazaro IV, MD

(Dr. Ladislas Lazaro IV, M.D.)

(No ratings)

Specializes in: Adult Rheumatology

913 S College Road Suite 110
Lafayette, LA 70503

(337) 237-5008

Dr. Ladislas Lazaro IV, MD is a rheumatologist in Lafayette, LA specializing in adult rheumatology.

Office Locations

913 S College Road Suite 110
Lafayette, LA 70503

(337) 237-5008

(337) 237-7950

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In The News

“The physician, Dr. Ladislas Lazaro IV, remembered occasionally prescribing this anti-inflammatory, named H.P. Acthar Gel, for gout back in the early 1990s.”—"Questcor Finds Profits, at $28,000 a Vial (Published 2012)", New York Times, December 2012

Noteworthy Medicare Patient Procedures Performed by Dr. Ladislas Lazaro IV, MD in 2023

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

Top 5%

By Volume:

injections

trigger point injection

By Affordability:

tendon insertion injection

tendon origin injection

trigger point injection

In 2023, among providers in related specialties within Louisiana, Dr. Ladislas Lazaro IV, MD performed more injections, and trigger point injection procedures for Medicare patients than 95% of them and he also had a list price for tendon insertion injection, tendon origin injection, and trigger point injection that was lower than the list prices billed to Medicare by 95% 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 10%

By Volume:

joint aspiration

By Affordability:

intravenous infusion therapy

In 2023, among providers in related specialties within Louisiana, Dr. Ladislas Lazaro IV, MD performed more joint aspiration procedures for Medicare patients than 90% of them and he also had a list price for intravenous infusion therapy 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 Affordability:

bone density test

central DEXA

dual-energy X-ray absorptiometry

intravenous infusion

X-rays

In 2012, Dr. Ladislas Lazaro IV, MD had a list price for bone density test, central DEXA, dual-energy X-ray absorptiometry (DEXA), intravenous (IV) infusion, and X-rays that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Louisiana. 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. Ladislas Lazaro IV, MD treated as a rheumatologist in Lafayette, LA during 2012 were injections, aspiration, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Ladislas Lazaro IV, MD for Medicare patients.

aspiration	389
biological response modifier (BRM) therapy	232
blood draw	174
chemotherapy	232
doctor visit	1551
injections	516
minimally invasive procedures	232
musculoskeletal imaging	89
pain management	127
X-rays	89

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ladislas Lazaro IV, MD treated as a rheumatologist in Lafayette, LA during 2013 were injections, aspiration, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Ladislas Lazaro IV, MD for Medicare patients.

aspiration	313
biological response modifier (BRM) therapy	213
blood draw	159
chemotherapy	213
doctor visit	1408
injections	428
minimally invasive procedures	213
musculoskeletal imaging	89
pain management	115
X-rays	89

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ladislas Lazaro IV, MD.

**Gender**
Male	135
Female	385

**Ethnicity**
Non-Hispanic White	452
Black	52
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	200
From 75 to 84	177
85 and over	54
Less than 65	89

Conditions of Medicare patients treated by Dr. Ladislas Lazaro IV, MD in 2013

Hypertension	68
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	44
Depression	18
Chronic Kidney Disease	19
Asthma	5
Osteoperosis	19
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	23
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ladislas Lazaro IV, MD treated as a rheumatologist in Lafayette, LA during 2014 were injections, aspiration, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Ladislas Lazaro IV, MD for Medicare patients.

aspiration	294
biological response modifier (BRM) therapy	214
blood draw	157
chemotherapy	214
doctor visit	1368
injections	388
minimally invasive procedures	214
musculoskeletal imaging	99
pain management	94
X-rays	99

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ladislas Lazaro IV, MD.

**Gender**
Male	127
Female	371

**Ethnicity**
Non-Hispanic White	423
Black	57
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	154
85 and over	57
Less than 65	91

Conditions of Medicare patients treated by Dr. Ladislas Lazaro IV, MD in 2014

Hypertension	70
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	46
Depression	20
Chronic Kidney Disease	18
Asthma	5
Osteoperosis	20
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ladislas Lazaro IV, MD treated as a rheumatologist in Lafayette, LA during 2015 were injections, aspiration, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Ladislas Lazaro IV, MD for Medicare patients.

aspiration	313
biological response modifier (BRM) therapy	221
blood draw	158
chemotherapy	221
doctor visit	1356
injections	428
minimally invasive procedures	221
musculoskeletal imaging	59
pain management	115
X-rays	59

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ladislas Lazaro IV, MD.

**Gender**
Male	248
Female	744

**Ethnicity**
Non-Hispanic White	846
Black	112
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	416
From 75 to 84	306
85 and over	112
Less than 65	158

Conditions of Medicare patients treated by Dr. Ladislas Lazaro IV, MD in 2015

Hypertension	70
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	43
Depression	20
Chronic Kidney Disease	18
Asthma	10
Osteoperosis	19
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	25
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ladislas Lazaro IV, MD treated as a rheumatologist in Lafayette, LA during 2016 were injections, aspiration, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Ladislas Lazaro IV, MD for Medicare patients.

aspiration	329
biological response modifier (BRM) therapy	273
blood draw	229
chemotherapy	273
doctor visit	1522
injections	476
minimally invasive procedures	273
musculoskeletal imaging	88
pain management	147
X-rays	88

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ladislas Lazaro IV, MD.

**Gender**
Male	130
Female	374

**Ethnicity**
Non-Hispanic White	427
Black	57
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	224
From 75 to 84	151
85 and over	52
Less than 65	77

Conditions of Medicare patients treated by Dr. Ladislas Lazaro IV, MD in 2016

Hypertension	72
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	45
Depression	19
Chronic Kidney Disease	21
Asthma	13
Osteoperosis	18
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ladislas Lazaro IV, MD treated as a rheumatologist in Lafayette, LA during 2017 were injections, aspiration, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Ladislas Lazaro IV, MD for Medicare patients.

aspiration	357
biological response modifier (BRM) therapy	273
blood draw	210
chemotherapy	273
doctor visit	1490
injections	537
minimally invasive procedures	273
musculoskeletal imaging	59
pain management	160
X-rays	59

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ladislas Lazaro IV, MD.

**Gender**
Male	136
Female	371

**Ethnicity**
Non-Hispanic White	436
Black	54
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	155
85 and over	59
Less than 65	67

Conditions of Medicare patients treated by Dr. Ladislas Lazaro IV, MD in 2017

Hypertension	72
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	47
Depression	18
Chronic Kidney Disease	22
Asthma	5
Osteoperosis	25
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ladislas Lazaro IV, MD treated as a rheumatologist in Lafayette, LA during 2018 were injections, aspiration, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Ladislas Lazaro IV, MD for Medicare patients.

aspiration	407
biological response modifier (BRM) therapy	291
blood draw	229
chemotherapy	291
doctor visit	1578
injections	608
minimally invasive procedures	291
musculoskeletal imaging	48
pain management	183
X-rays	48

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ladislas Lazaro IV, MD.

**Gender**
Male	143
Female	393

**Ethnicity**
Non-Hispanic White	454
Black	58
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	247
From 75 to 84	159
85 and over	56
Less than 65	74

Conditions of Medicare patients treated by Dr. Ladislas Lazaro IV, MD in 2018

Hypertension	74
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	46
Depression	24
Chronic Kidney Disease	25
Asthma	5
Osteoperosis	24
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ladislas Lazaro IV, MD treated as a rheumatologist in Lafayette, LA during 2019 were injections, aspiration, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Ladislas Lazaro IV, MD for Medicare patients.

aspiration	400
biological response modifier (BRM) therapy	316
blood draw	241
chemotherapy	316
doctor visit	1636
injections	622
minimally invasive procedures	316
musculoskeletal imaging	13
pain management	206
ultrasound (sonogram)	19
vascular procedures	19
X-rays	13

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ladislas Lazaro IV, MD.

**Gender**
Male	145
Female	403

**Ethnicity**
Non-Hispanic White	464
Black	57
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	258
From 75 to 84	161
85 and over	59
Less than 65	70

Conditions of Medicare patients treated by Dr. Ladislas Lazaro IV, MD in 2019

Hypertension	74
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	44
Depression	27
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	24
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ladislas Lazaro IV, MD treated as a rheumatologist in Lafayette, LA during 2020 were injections, aspiration, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Ladislas Lazaro IV, MD for Medicare patients.

aspiration	369
biological response modifier (BRM) therapy	299
blood draw	242
chemotherapy	299
doctor visit	1436
injections	521
minimally invasive procedures	299
musculoskeletal imaging	39
pain management	152
X-rays	39

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ladislas Lazaro IV, MD.

**Gender**
Male	134
Female	394

**Ethnicity**
Non-Hispanic White	453
Black	49
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	271
From 75 to 84	145
85 and over	46
Less than 65	66

Conditions of Medicare patients treated by Dr. Ladislas Lazaro IV, MD in 2020

Hypertension	74
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	41
Depression	25
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	25
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ladislas Lazaro IV, MD treated as a rheumatologist in Lafayette, LA during 2021 were injections, aspiration, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Ladislas Lazaro IV, MD for Medicare patients.

aspiration	379
biological response modifier (BRM) therapy	335
blood draw	264
chemotherapy	335
doctor visit	1448
injections	521
minimally invasive procedures	335
musculoskeletal imaging	38
pain management	142
X-rays	38

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ladislas Lazaro IV, MD.

**Gender**
Male	131
Female	382

**Ethnicity**
Non-Hispanic White	445
Black	46
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	286
From 75 to 84	132
85 and over	40
Less than 65	55

Conditions of Medicare patients treated by Dr. Ladislas Lazaro IV, MD in 2021

Hypertension	74
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	38
Depression	27
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	26
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ladislas Lazaro IV, MD treated as a rheumatologist in Lafayette, LA during 2022 were injections, aspiration, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Ladislas Lazaro IV, MD for Medicare patients.

aspiration	387
biological response modifier (BRM) therapy	308
blood draw	280
chemotherapy	308
doctor visit	1555
injections	583
minimally invasive procedures	333
musculoskeletal imaging	48
pain management	163
X-rays	48

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ladislas Lazaro IV, MD.

**Gender**
Male	136
Female	400

**Ethnicity**
Non-Hispanic White	464
Black	47
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	311
From 75 to 84	130
85 and over	39
Less than 65	56

Conditions of Medicare patients treated by Dr. Ladislas Lazaro IV, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	30
Depression	26
Chronic Kidney Disease	17
Asthma	10
Osteoperosis	32
Atrial Fibrilation	14
Heart Failure	11
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	3
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ladislas Lazaro IV, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ladislas Lazaro IV, MD treated as a rheumatologist in Lafayette, LA were injections, aspiration, minimally invasive procedures and chemotherapy.

aspiration	357
biological response modifier (BRM) therapy	270
blood draw	213
chemotherapy	270
doctor visit	1486
injections	511
minimally invasive procedures	272
musculoskeletal imaging	60
pain management	145
ultrasound (sonogram)	19
vascular procedures	19
X-rays	60

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ladislas Lazaro IV, MD.

**Gender**
Female	383
Male	133

**Ethnicity**
Black / African American	53
Asian / Pacific Islander	0
Non-Hispanic White	442
Native American / Alaskan Native	0
Hispanic	0
Other	5

**Age**
85 and over	52
75 to 84	151
Less than 65	73
65 to 74	239

Average of Total of Conditions of Medicare patients treated by Dr. Ladislas Lazaro IV, MD From 2012 - 2022

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

Hypertension	65
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	38
Depression	20
Chronic Kidney Disease	19
Asthma	6
Osteoporosis	21
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Atrial Fibrillation	9
Dementia	6
Cancer	8

Education & Training

He has a state license in Louisiana.

Licensed In: Louisiana

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Ladislas Lazaro IV, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Amgen Inc.	$235,066 Prolia $143,278	EVENITY $85,846	Enbrel $1,766	Otezla $1,109	Tavneos $121	Other $2,946
AbbVie, Inc.	$18,932 Humira $1,642	Rinvoq $80	$17,209
Horizon Pharma plc	$11,618 RAYOS $8,632	PENNSAID $2,312	KRYSTEXXA $410	VIMOVO $134	Duexis $130
AbbVie Inc.	$6,042 Humira $4,345	Rinvoq $1,016	Skyrizi $614	BOTOX $15	VRAYLAR $11	Other $41
Pfizer Inc.	$4,142 XELJANZ $2,350	LYRICA $1,294	COLOGUARD $105	INFLECTRA $73	EMBEDA $60	Other $260
Other	$16,917 Cimzia $1,639	Actemra $1,447	ORENCIA $1,373	BENLYSTA $957	SIMPONI ARIA $898	Other $10,602

**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	$208,514
Travel and Lodging	$38,379
Food and Beverage	$37,270
Honoraria	$8,200
Education	$354

Biography

Dr. Ladislas Lazaro's area of specialization is adult rheumatology. He studied medicine at Louisiana State University School of Medicine in Shreveport.

Select Year:

Dr. Ladislas Lazaro IV, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Ladislas Lazaro IV, MD in 2023

By Volume:

By Affordability:

By Volume:

By Affordability:

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. Ladislas Lazaro IV, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ladislas Lazaro IV, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ladislas Lazaro IV, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ladislas Lazaro IV, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ladislas Lazaro IV, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ladislas Lazaro IV, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ladislas Lazaro IV, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ladislas Lazaro IV, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ladislas Lazaro IV, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ladislas Lazaro IV, 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. Ladislas Lazaro IV, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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