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Dr. Hilmer O. Negrete, MD

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Specializes in: Adult Nephrology

National University of San Marcos (1984)

627 Eastland Avenue Southeast
Warren, OH 44484

(330) 729-0059

Dr. Hilmer O. Negrete, MD is a nephrologist in Salem, OH specializing in adult nephrology. He graduated from National University of San Marcos in 1984 and has 42 years of experience. Dr. Hilmer O. Negrete, MD is affiliated with Mercy Health, Mercy Health - St. Joseph Warren Hospital, Mercy Health - St. Elizabeth Boardman Hospital, Mercy Health - St. Elizabeth Youngstown Hospital and Salem Regional Medical Center.

Office Locations

2345 East Pershing Street
Salem, OH 44460

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550 Parmalee Avenue
Youngstown, OH 44510

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Mercy Health - St. Elizabeth Youngstown Hospital

627 Eastland Avenue Southeast
Warren, OH 44484

(330) 729-0059

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750 East Park Avenue
Columbiana, OH 44408

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807 Southwestern Run
Poland, OH 44514

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Noteworthy Medicare Patient Procedures Performed by Dr. Hilmer O. Negrete, MD in 2023

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

Top 10%

By Volume:

inpatient hospital care

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, among providers in related specialties within Ohio, Dr. Hilmer O. Negrete, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 90% of them and he also had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) 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:

hemodialysis

In 2012, Dr. Hilmer O. Negrete, MD had a list price for hemodialysis that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Ohio. 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. Hilmer O. Negrete, MD treated as a nephrologist in Salem, OH during 2012 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Hilmer O. Negrete, MD for Medicare patients.

dialysis	126
doctor visit	667
hospital care	1472
inpatient care	1472

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Hilmer O. Negrete, MD treated as a nephrologist in Salem, OH during 2013 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Hilmer O. Negrete, MD for Medicare patients.

dialysis	113
doctor visit	649
hospital care	1343
inpatient care	1343

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Hilmer O. Negrete, MD.

**Gender**
Male	291
Female	343

**Ethnicity**
Non-Hispanic White	543
Black	65
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	167
From 75 to 84	186
85 and over	142
Less than 65	139

Conditions of Medicare patients treated by Dr. Hilmer O. Negrete, MD in 2013

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	56
Depression	30
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	9
Atrial Fibrilation	27
Heart Failure	60
Chronic Obstructive Pulmonary Disease	33
Diabetes	66
Dementia	23
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Hilmer O. Negrete, MD treated as a nephrologist in Salem, OH during 2014 were hospital care, inpatient care, dialysis and outpatient care.

Volume of procedures performed by Dr. Hilmer O. Negrete, MD for Medicare patients.

dialysis	139
doctor visit	240
hospital care	1117
inpatient care	1093
outpatient care	24

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Hilmer O. Negrete, MD.

**Gender**
Male	181
Female	162

**Ethnicity**
Non-Hispanic White	270
Black	58
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	107
85 and over	53
Less than 65	90

Conditions of Medicare patients treated by Dr. Hilmer O. Negrete, MD in 2014

Hypertension	75
High Cholesterol	71
Stroke	13
Ischemic Heart Disease	55
Depression	31
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	9
Atrial Fibrilation	27
Heart Failure	62
Chronic Obstructive Pulmonary Disease	35
Diabetes	66
Dementia	21
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Hilmer O. Negrete, MD treated as a nephrologist in Salem, OH during 2015 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Hilmer O. Negrete, MD for Medicare patients.

dialysis	161
doctor visit	177
hospital care	1372
inpatient care	1372

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Hilmer O. Negrete, MD.

**Gender**
Male	344
Female	294

**Ethnicity**
Non-Hispanic White	522
Black	94
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	178
From 75 to 84	214
85 and over	100
Less than 65	146

Conditions of Medicare patients treated by Dr. Hilmer O. Negrete, MD in 2015

Hypertension	75
High Cholesterol	71
Stroke	16
Ischemic Heart Disease	58
Depression	33
Chronic Kidney Disease	75
Asthma	23
Osteoperosis	7
Atrial Fibrilation	29
Heart Failure	61
Chronic Obstructive Pulmonary Disease	36
Diabetes	67
Dementia	22
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Hilmer O. Negrete, MD treated as a nephrologist in Salem, OH during 2016 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Hilmer O. Negrete, MD for Medicare patients.

dialysis	138
doctor visit	167
hospital care	1243
inpatient care	1243

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Hilmer O. Negrete, MD.

**Gender**
Male	154
Female	131

**Ethnicity**
Non-Hispanic White	221
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	84
85 and over	42
Less than 65	73

Conditions of Medicare patients treated by Dr. Hilmer O. Negrete, MD in 2016

Hypertension	75
High Cholesterol	71
Stroke	21
Ischemic Heart Disease	60
Depression	36
Chronic Kidney Disease	75
Asthma	43
Osteoperosis	8
Atrial Fibrilation	30
Heart Failure	69
Chronic Obstructive Pulmonary Disease	41
Diabetes	67
Dementia	26
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Hilmer O. Negrete, MD treated as a nephrologist in Salem, OH during 2017 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Hilmer O. Negrete, MD for Medicare patients.

dialysis	107
doctor visit	167
hospital care	1304
inpatient care	1304

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Hilmer O. Negrete, MD.

**Gender**
Male	159
Female	140

**Ethnicity**
Non-Hispanic White	235
Black	48
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	75
85 and over	48
Less than 65	75

Conditions of Medicare patients treated by Dr. Hilmer O. Negrete, MD in 2017

Hypertension	75
High Cholesterol	73
Stroke	18
Ischemic Heart Disease	59
Depression	33
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	7
Atrial Fibrilation	28
Heart Failure	62
Chronic Obstructive Pulmonary Disease	38
Diabetes	59
Dementia	27
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Hilmer O. Negrete, MD treated as a nephrologist in Salem, OH during 2018 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Hilmer O. Negrete, MD for Medicare patients.

dialysis	83
doctor visit	158
hospital care	1270
inpatient care	1270

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Hilmer O. Negrete, MD.

**Gender**
Male	170
Female	127

**Ethnicity**
Non-Hispanic White	232
Black	49
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	89
85 and over	38
Less than 65	75

Conditions of Medicare patients treated by Dr. Hilmer O. Negrete, MD in 2018

Hypertension	75
High Cholesterol	72
Stroke	16
Ischemic Heart Disease	53
Depression	37
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	6
Atrial Fibrilation	32
Heart Failure	63
Chronic Obstructive Pulmonary Disease	36
Diabetes	58
Dementia	26
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Hilmer O. Negrete, MD treated as a nephrologist in Salem, OH during 2019 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Hilmer O. Negrete, MD for Medicare patients.

dialysis	55
doctor visit	128
hospital care	1191
inpatient care	1191

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Hilmer O. Negrete, MD.

**Gender**
Male	174
Female	135

**Ethnicity**
Non-Hispanic White	238
Black	55
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	96
85 and over	58
Less than 65	55

Conditions of Medicare patients treated by Dr. Hilmer O. Negrete, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	61
Depression	38
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	6
Atrial Fibrilation	28
Heart Failure	68
Chronic Obstructive Pulmonary Disease	38
Diabetes	61
Dementia	26
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Hilmer O. Negrete, MD treated as a nephrologist in Salem, OH during 2020 were hospital care, inpatient care, chronic care and dialysis.

Volume of procedures performed by Dr. Hilmer O. Negrete, MD for Medicare patients.

chronic care	82
dialysis	49
doctor visit	127
hospital care	1742
inpatient care	1742

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Hilmer O. Negrete, MD.

**Gender**
Male	199
Female	143

**Ethnicity**
Non-Hispanic White	261
Black	60
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	107
85 and over	52
Less than 65	62

Conditions of Medicare patients treated by Dr. Hilmer O. Negrete, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	57
Depression	34
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	6
Atrial Fibrilation	26
Heart Failure	69
Chronic Obstructive Pulmonary Disease	34
Diabetes	58
Dementia	27
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Hilmer O. Negrete, MD treated as a nephrologist in Salem, OH during 2021 were hospital care, inpatient care, chronic care and dialysis.

Volume of procedures performed by Dr. Hilmer O. Negrete, MD for Medicare patients.

chronic care	133
dialysis	62
doctor visit	86
hospital care	1729
inpatient care	1729

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Hilmer O. Negrete, MD.

**Gender**
Male	170
Female	144

**Ethnicity**
Non-Hispanic White	245
Black	54
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	103
85 and over	61
Less than 65	44

Conditions of Medicare patients treated by Dr. Hilmer O. Negrete, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	64
Depression	32
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	6
Atrial Fibrilation	28
Heart Failure	69
Chronic Obstructive Pulmonary Disease	31
Diabetes	63
Dementia	27
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Hilmer O. Negrete, MD treated as a nephrologist in Salem, OH during 2022 were hospital care, inpatient care, chronic care and dialysis.

Volume of procedures performed by Dr. Hilmer O. Negrete, MD for Medicare patients.

chronic care	111
dialysis	59
doctor visit	130
hospital care	1353
inpatient care	1353

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Hilmer O. Negrete, MD.

**Gender**
Male	186
Female	123

**Ethnicity**
Non-Hispanic White	251
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	100
85 and over	54
Less than 65	45

Conditions of Medicare patients treated by Dr. Hilmer O. Negrete, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	55
Depression	31
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	6
Atrial Fibrilation	49
Heart Failure	63
Chronic Obstructive Pulmonary Disease	35
Diabetes	66
Dementia	16
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Hilmer O. Negrete, MD for Medicare patients.

The highest averages for the top procedures that Dr. Hilmer O. Negrete, MD treated as a nephrologist in Salem, OH were hospital care, inpatient care, chronic care and dialysis.

chronic care	108
dialysis	99
doctor visit	245
hospital care	1376
inpatient care	1373
outpatient care	24

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Hilmer O. Negrete, MD.

**Gender**
Male	184
Female	158

**Ethnicity**
Black / African American	43
Asian / Pacific Islander	0
Non-Hispanic White	274
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	105
85 and over	58
Less than 65	73
65 to 74	105

Average of Total of Conditions of Medicare patients treated by Dr. Hilmer O. Negrete, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Hilmer O. Negrete, MD treated were chronic kidney disease, hypertension, high cholesterol and heart failure.

Hypertension	68
High Cholesterol	66
Stroke	15
Ischemic Heart Disease	52
Depression	30
Chronic Kidney Disease	68
Asthma	12
Osteoporosis	6
Heart Failure	58
Chronic Obstructive Pulmonary Disease	32
Diabetes	57
Atrial Fibrillation	27
Cancer	11
Dementia	21

Education & Training

Dr. Hilmer O. Negrete, MD graduated from National University of San Marcos in 1984. He completed residency at Internal Medicine - Edgardo Rebagliati Martins Hospital. He has a state license in Ohio.

Medical School: National University of San Marcos (1984)

Residency: Internal Medicine - Edgardo Rebagliati Martins Hospital (1989)

Licensed In: Ohio

Affiliations & Hospitals

Dr. Hilmer O. Negrete, MD is associated with these hospitals and organizations:

Mercy Health

Mercy Health - St. Joseph Warren Hospital

Mercy Health - St. Elizabeth Boardman Hospital

Mercy Health - St. Elizabeth Youngstown Hospital

Salem Regional Medical Center

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. Hilmer O. Negrete, MD appears to accept the following insurance providers: Medicaid, Payer Provider, Medicare OH and CIN-MHS MSSP.

Insurance Accepted by Provider includes:

According to our sources, Dr. Hilmer O. Negrete, MD accepts the following insurance providers:

Medicaid

Payer Provider

Medicare OH

CIN-MHS MSSP

Ratings & Reviews

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General Payments

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

**Payments by Company**
Astute Medical, Inc.	$1,880 NephroCheck Test $1,880
NxStage Medical, Inc.	$662 System One $516	NXSTAGE SYSTEM ONE $146
Baxter Healthcare	$656 Renal - PD $402	Renal - Sharesource $124	Baxter $47	Renal - Non Product Related $42	Gambro - Accute $41
Alexion Pharmaceuticals, Inc.	$441 SOLIRIS $427	$13
GENZYME CORPORATION	$339 FABRAZYME $129	CABLIVI $93	DISEASE STATE $64	FABRY-DISEASE $52
Other	$3,839 ACTHAR $324	KRYSTEXXA $310	VELTASSA $310	Rayaldee $259	ENTRESTO $223	Other $2,412

**Types of Payments**
Food and Beverage	$6,006
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$1,622
Entertainment	$112
Education	$77

Biography

Dr. Hilmer Negrete's area of specialization is adult nephrology. He is affiliated with Mercy Health - St. Elizabeth Boardman Hospital, Mercy Health - St. Elizabeth Youngstown Hospital, and Salem Regional Medical Center. He appears to accept Medicaid insurance. Dr. Negrete's education and training includes medical school at National University of San Marcos and residency at Union Memorial Hospital.

Select Year:

Dr. Hilmer O. Negrete, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Hilmer O. Negrete, MD in 2023

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. Hilmer O. Negrete, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hilmer O. Negrete, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hilmer O. Negrete, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hilmer O. Negrete, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hilmer O. Negrete, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hilmer O. Negrete, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hilmer O. Negrete, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hilmer O. Negrete, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hilmer O. Negrete, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hilmer O. Negrete, 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. Hilmer O. Negrete, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

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