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Dr. Luis Alvarez Nidea, MD

Accepting New Patients

(Luis Nidea, MD - Beacon Medical Group Specialists Centennial)

(No ratings)

Specializes in: Gastroenterology (Digestive System)

Univ of Illinois College of Medicine at Chicago (1985)

621 Memorial Drive Suite 511
South Bend, IN 46601

(574) 544-5580

Dr. Luis Alvarez Nidea, MD is a gastroenterologist in South Bend, IN specializing in gastroenterology (digestive system). He graduated from Univ of Illinois College of Medicine at Chicago in 1985 and has 41 years of experience. Dr. Luis Alvarez Nidea, MD is affiliated with Beacon Medical Group Specialists Centennial.

Office Locations

621 Memorial Drive Suite 511
South Bend, IN 46601

open_in_new

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Luis Alvarez Nidea, MD treated as a gastroenterologist in South Bend, IN during 2012 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Luis Alvarez Nidea, MD for Medicare patients.

diagnostic procedures	233
doctor visit	201
gastrointestinal procedures	380
hospital care	72
injections	24
inpatient care	72
minimally invasive procedures	380
preventive care	62
removal of lesion (e.g. growth)	233

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Luis Alvarez Nidea, MD treated as a gastroenterologist in South Bend, IN during 2013 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Luis Alvarez Nidea, MD for Medicare patients.

diagnostic procedures	186
doctor visit	254
gastrointestinal procedures	329
hospital care	30
injections	12
inpatient care	30
minimally invasive procedures	329
preventive care	75
removal of lesion (e.g. growth)	186

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Luis Alvarez Nidea, MD.

**Gender**
Male	177
Female	209

**Ethnicity**
Non-Hispanic White	336
Black	34
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	88
85 and over	39
Less than 65	53

Conditions of Medicare patients treated by Dr. Luis Alvarez Nidea, MD in 2013

Hypertension	68
High Cholesterol	60
Stroke	3
Ischemic Heart Disease	33
Depression	23
Chronic Kidney Disease	24
Asthma	7
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	17
Diabetes	32
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Luis Alvarez Nidea, MD treated as a gastroenterologist in South Bend, IN during 2014 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Luis Alvarez Nidea, MD for Medicare patients.

diagnostic procedures	239
doctor visit	252
gastrointestinal procedures	404
hospital care	39
injections	16
inpatient care	39
minimally invasive procedures	404
preventive care	82
removal of lesion (e.g. growth)	239

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Luis Alvarez Nidea, MD.

**Gender**
Male	174
Female	250

**Ethnicity**
Non-Hispanic White	363
Black	34
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	232
From 75 to 84	104
85 and over	27
Less than 65	61

Conditions of Medicare patients treated by Dr. Luis Alvarez Nidea, MD in 2014

Hypertension	62
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	31
Depression	21
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	28
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Luis Alvarez Nidea, MD treated as a gastroenterologist in South Bend, IN during 2015 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Luis Alvarez Nidea, MD for Medicare patients.

diagnostic procedures	203
doctor visit	223
gastrointestinal procedures	366
hospital care	23
injections	13
inpatient care	23
minimally invasive procedures	366
preventive care	87
removal of lesion (e.g. growth)	203

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Luis Alvarez Nidea, MD.

**Gender**
Male	352
Female	454

**Ethnicity**
Non-Hispanic White	680
Black	66
Hispanic	0
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	418
From 75 to 84	198
85 and over	82
Less than 65	108

Conditions of Medicare patients treated by Dr. Luis Alvarez Nidea, MD in 2015

Hypertension	65
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	29
Depression	24
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	31
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Luis Alvarez Nidea, MD treated as a gastroenterologist in South Bend, IN during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Luis Alvarez Nidea, MD for Medicare patients.

diagnostic procedures	255
doctor visit	219
gastrointestinal procedures	471
hospital care	108
injections	23
inpatient care	108
minimally invasive procedures	471
preventive care	106
removal of lesion (e.g. growth)	255

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Luis Alvarez Nidea, MD.

**Gender**
Male	194
Female	285

**Ethnicity**
Non-Hispanic White	414
Black	43
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	265
From 75 to 84	113
85 and over	39
Less than 65	62

Conditions of Medicare patients treated by Dr. Luis Alvarez Nidea, MD in 2016

Hypertension	64
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	28
Depression	23
Chronic Kidney Disease	31
Asthma	19
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	18
Diabetes	31
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Luis Alvarez Nidea, MD treated as a gastroenterologist in South Bend, IN during 2017 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Luis Alvarez Nidea, MD for Medicare patients.

diagnostic procedures	220
doctor visit	152
gastrointestinal procedures	475
hospital care	50
injections	22
inpatient care	50
minimally invasive procedures	475
preventive care	142
removal of lesion (e.g. growth)	220

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Luis Alvarez Nidea, MD.

**Gender**
Male	217
Female	278

**Ethnicity**
Non-Hispanic White	436
Black	37
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	269
From 75 to 84	128
85 and over	31
Less than 65	67

Conditions of Medicare patients treated by Dr. Luis Alvarez Nidea, MD in 2017

Hypertension	58
High Cholesterol	43
Stroke	3
Ischemic Heart Disease	25
Depression	25
Chronic Kidney Disease	27
Asthma	5
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Luis Alvarez Nidea, MD treated as a gastroenterologist in South Bend, IN during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Luis Alvarez Nidea, MD for Medicare patients.

diagnostic procedures	218
doctor visit	205
gastrointestinal procedures	498
hospital care	16
hydrogen breath test	20
injections	26
inpatient care	16
methane breath test	20
minimally invasive procedures	498
preventive care	170
removal of lesion (e.g. growth)	218

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Luis Alvarez Nidea, MD.

**Gender**
Male	243
Female	291

**Ethnicity**
Non-Hispanic White	467
Black	33
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	298
From 75 to 84	142
85 and over	37
Less than 65	57

Conditions of Medicare patients treated by Dr. Luis Alvarez Nidea, MD in 2018

Hypertension	64
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	26
Depression	22
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Luis Alvarez Nidea, MD treated as a gastroenterologist in South Bend, IN during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Luis Alvarez Nidea, MD for Medicare patients.

diagnostic procedures	218
doctor visit	146
gastrointestinal procedures	485
injections	22
minimally invasive procedures	485
preventive care	165
removal of lesion (e.g. growth)	218

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Luis Alvarez Nidea, MD.

**Gender**
Male	221
Female	271

**Ethnicity**
Non-Hispanic White	444
Black	24
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	302
From 75 to 84	118
85 and over	26
Less than 65	46

Conditions of Medicare patients treated by Dr. Luis Alvarez Nidea, MD in 2019

Hypertension	64
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	27
Depression	29
Chronic Kidney Disease	25
Asthma	5
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Luis Alvarez Nidea, MD treated as a gastroenterologist in South Bend, IN during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Luis Alvarez Nidea, MD for Medicare patients.

diagnostic procedures	174
doctor visit	73
gastrointestinal procedures	361
injections	14
minimally invasive procedures	361
preventive care	103
removal of lesion (e.g. growth)	174

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Luis Alvarez Nidea, MD.

**Gender**
Male	142
Female	187

**Ethnicity**
Non-Hispanic White	297
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	191
From 75 to 84	92
85 and over	12
Less than 65	34

Conditions of Medicare patients treated by Dr. Luis Alvarez Nidea, MD in 2020

Hypertension	58
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	25
Depression	23
Chronic Kidney Disease	28
Asthma	4
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	30
Dementia	4
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Luis Alvarez Nidea, MD treated as a gastroenterologist in South Bend, IN during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Luis Alvarez Nidea, MD for Medicare patients.

diagnostic procedures	145
doctor visit	121
gastrointestinal procedures	273
injections	11
minimally invasive procedures	273
preventive care	81
removal of lesion (e.g. growth)	145

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Luis Alvarez Nidea, MD.

**Gender**
Male	120
Female	178

**Ethnicity**
Non-Hispanic White	263
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	186
From 75 to 84	86
85 and over	13
Less than 65	13

Conditions of Medicare patients treated by Dr. Luis Alvarez Nidea, MD in 2021

Hypertension	63
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	26
Depression	26
Chronic Kidney Disease	26
Asthma	5
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	31
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Luis Alvarez Nidea, MD treated as a gastroenterologist in South Bend, IN during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Luis Alvarez Nidea, MD for Medicare patients.

diagnostic procedures	118
doctor visit	125
gastrointestinal procedures	172
minimally invasive procedures	172
preventive care	38
removal of lesion (e.g. growth)	118

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Luis Alvarez Nidea, MD.

**Gender**
Male	86
Female	132

**Ethnicity**
Non-Hispanic White	188
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	54
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Luis Alvarez Nidea, MD in 2022

Hypertension	75
High Cholesterol	72
Stroke	5
Ischemic Heart Disease	19
Depression	21
Chronic Kidney Disease	21
Asthma	8
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	10
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Luis Alvarez Nidea, MD for Medicare patients.

The highest averages for the top procedures that Dr. Luis Alvarez Nidea, MD treated as a gastroenterologist in South Bend, IN were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

diagnostic procedures	200
doctor visit	179
gastrointestinal procedures	383
hospital care	48
hydrogen breath test	20
injections	18
inpatient care	48
methane breath test	20
minimally invasive procedures	383
preventive care	101
removal of lesion (e.g. growth)	200

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Luis Alvarez Nidea, MD.

**Gender**
Male	175
Female	230

**Ethnicity**
Black / African American	29
Asian / Pacific Islander	0
Non-Hispanic White	353
Native American / Alaskan Native	0
Hispanic	2
Other	5

**Age**
75 to 84	102
85 and over	27
Less than 65	45
65 to 74	227

Average of Total of Conditions of Medicare patients treated by Dr. Luis Alvarez Nidea, MD From 2012 - 2022

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

Hypertension	58
High Cholesterol	50
Stroke	2
Ischemic Heart Disease	24
Depression	21
Chronic Kidney Disease	23
Asthma	7
Osteoporosis	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Atrial Fibrillation	9
Cancer	10
Dementia	6

Education & Training

Dr. Luis Alvarez Nidea, MD graduated from Univ of Illinois College of Medicine at Chicago in 1985. He completed residency at Mercy Hospital and Medical Center. He has a state license in Indiana.

Medical School: Univ of Illinois College of Medicine at Chicago (1985)

Residency: Mercy Hospital and Medical Center (1989)

Licensed In: Indiana

Affiliations & Hospitals

Dr. Luis Alvarez Nidea, MD is associated with these hospitals and organizations:

Beacon Medical Group Specialists Centennial

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. Luis Alvarez Nidea, MD appears to accept the following insurance providers: Humana Horizon Pathways for Aging, Anthem Medicare Advantage, Humana Medicare Advantage, HealthSmart, VA CCN Optum UHC, UnitedHealthcare (UHC), Three Rivers Provider Network (TRPN), Managed Health Services Medicaid (MHS HHW), Tricare East Humana Military, Medicare Railroad, Cigna, Anthem BCBS, Sagamore, Community Health Alliance (CHA, Aetna, PHP Freedom, First Health), Multi Plan / Private Health Care Systems (PHCS), Plain Church Group, Mdwise Excel Healthy Indiana Plan (HIP), CHA ACO LLC dba Beacon ACO, Communicare, CareSource Healthy Indiana Plan (HIP), Managed Health Services Healthly Indiana Plan (MHS HIP), PNOA, Ambetter Marketplace (MHS), Immergrun Health Network, CareSource Marketplace, Medicare FFS, Stratose / National Preferred Provider Network (NPPN) and Aetna CVS Health Marketplace (Via CHA ACO, LLC).

Insurance Accepted by Provider includes:

According to our sources, Dr. Luis Alvarez Nidea, MD accepts the following insurance providers:

Humana Horizon Pathways for Aging

Anthem Medicare Advantage

Humana Medicare Advantage

HealthSmart

VA CCN Optum UHC

UnitedHealthcare (UHC)

Three Rivers Provider Network (TRPN)

Managed Health Services Medicaid (MHS HHW)

Tricare East Humana Military

Medicare Railroad

Cigna

Anthem BCBS

Sagamore

Community Health Alliance (CHA, Aetna, PHP Freedom, First Health)

Multi Plan / Private Health Care Systems (PHCS)

Plain Church Group

Mdwise Excel Healthy Indiana Plan (HIP)

CHA ACO LLC dba Beacon ACO

Communicare

CareSource Healthy Indiana Plan (HIP)

Managed Health Services Healthly Indiana Plan (MHS HIP)

PNOA

Ambetter Marketplace (MHS)

Immergrun Health Network

CareSource Marketplace

Medicare FFS

Stratose / National Preferred Provider Network (NPPN)

Aetna CVS Health Marketplace (Via CHA ACO, LLC)

Ratings & Reviews

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General Payments

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

**Payments by Company**
AbbVie Inc.	$379 Skyrizi $257	Rinvoq $42	Mavyret $32	Humira $27	LINZESS $20
Celgene Corporation	$375 ZEPOSIA $375
E.R. Squibb & Sons, L.L.C.	$242 ZEPOSIA $242
Janssen Biotech, Inc.	$223 STELARA $223
Takeda Pharmaceuticals U.S.A., Inc.	$165 ENTYVIO $141	GATTEX $23
Other	$942 Epclusa $125	DUPIXENT $114	Belviq $110	Uceris $106	ZINPLAVA $54	Other $433

**Types of Payments**
Food and Beverage	$2,272
Education	$53

Biography

Dr. Luis Nidea's specialty is gastroenterology (digestive system). Dr. Nidea appears to be in-network for Anthem, Blue California, HealthSmart, and more. His practice in South Bend, IN is open to new patients as reported by Yext. His education and training includes medical school at the University of Illinois College of Medicine at Chicago and residency at Mercy Hospital and Medical Center, Chicago. Dr. Nidea (or staff) is conversant in Filipino and Spanish.

Select Year:

Dr. Luis Alvarez Nidea, 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. Luis Alvarez Nidea, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Luis Alvarez Nidea, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Luis Alvarez Nidea, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Luis Alvarez Nidea, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Luis Alvarez Nidea, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Luis Alvarez Nidea, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Luis Alvarez Nidea, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Luis Alvarez Nidea, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Luis Alvarez Nidea, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Luis Alvarez Nidea, 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. Luis Alvarez Nidea, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

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