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Dr. Eric S. Iida, MD

Accepting New Patients

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Specializes in: Adult Nephrology

MCP Hahnemann School of Medicine (1995)

Professional interests include: end-stage renal disease (ESRD), chronic kidney disease (CKD), acute kidney injury (AKI)

55 Lake Avenue N
Worcester, MA 01655

(508) 334-3850

Dr. Eric S. Iida, MD is a nephrologist in Worcester, MA specializing in adult nephrology. He graduated from MCP Hahnemann School of Medicine in 1995 and has 31 years of experience. Dr. Eric S. Iida, MD is affiliated with Milford Regional Medical Center, UMass Memorial Medical Center, UMass Memorial Health, UMASS MEMORIAL MEDICAL GROUP INC and UMass Memorial Medical Center - Milford Regional.

Office Locations

55 Lake Avenue N
Worcester, MA 01655

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119 Belmont Street
Worcester, MA 01605

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281 E Hartford Avenue
Uxbridge, MA 01569

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Noteworthy Medicare Patient Procedures Performed by Dr. Eric S. Iida, MD in 2023

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

Top 25%

By Volume:

inpatient hospital care

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, among providers in related specialties within Massachusetts, Dr. Eric S. Iida, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% 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 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. Eric S. Iida, MD treated as a nephrologist in Worcester, MA during 2012 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Eric S. Iida, MD for Medicare patients.

dialysis	94
doctor visit	420
hospital care	702
inpatient care	702

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Eric S. Iida, MD treated as a nephrologist in Worcester, MA during 2013 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Eric S. Iida, MD for Medicare patients.

dialysis	81
doctor visit	439
hospital care	708
inpatient care	708

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric S. Iida, MD.

**Gender**
Male	303
Female	232

**Ethnicity**
Non-Hispanic White	465
Black	18
Hispanic	37
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	142
85 and over	85
Less than 65	133

Conditions of Medicare patients treated by Dr. Eric S. Iida, MD in 2013

Hypertension	75
High Cholesterol	67
Stroke	8
Ischemic Heart Disease	62
Depression	36
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	7
Atrial Fibrilation	25
Heart Failure	53
Chronic Obstructive Pulmonary Disease	23
Diabetes	57
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Eric S. Iida, MD treated as a nephrologist in Worcester, MA during 2014 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Eric S. Iida, MD for Medicare patients.

dialysis	34
doctor visit	426
hospital care	945
inpatient care	945

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric S. Iida, MD.

**Gender**
Male	317
Female	273

**Ethnicity**
Non-Hispanic White	525
Black	16
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	169
85 and over	84
Less than 65	141

Conditions of Medicare patients treated by Dr. Eric S. Iida, MD in 2014

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	63
Depression	36
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	8
Atrial Fibrilation	29
Heart Failure	55
Chronic Obstructive Pulmonary Disease	28
Diabetes	61
Dementia	20
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Eric S. Iida, MD treated as a nephrologist in Worcester, MA during 2015 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Eric S. Iida, MD for Medicare patients.

dialysis	29
doctor visit	418
hospital care	938
inpatient care	938

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric S. Iida, MD.

**Gender**
Male	672
Female	556

**Ethnicity**
Non-Hispanic White	1098
Black	36
Hispanic	66
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	414
From 75 to 84	342
85 and over	184
Less than 65	288

Conditions of Medicare patients treated by Dr. Eric S. Iida, MD in 2015

Hypertension	75
High Cholesterol	70
Stroke	14
Ischemic Heart Disease	61
Depression	38
Chronic Kidney Disease	75
Asthma	20
Osteoperosis	7
Atrial Fibrilation	33
Heart Failure	57
Chronic Obstructive Pulmonary Disease	28
Diabetes	58
Dementia	20
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Eric S. Iida, MD treated as a nephrologist in Worcester, MA during 2016 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Eric S. Iida, MD for Medicare patients.

dialysis	18
doctor visit	441
hospital care	896
inpatient care	896

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric S. Iida, MD.

**Gender**
Male	363
Female	259

**Ethnicity**
Non-Hispanic White	541
Black	21
Hispanic	43
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	177
85 and over	78
Less than 65	155

Conditions of Medicare patients treated by Dr. Eric S. Iida, MD in 2016

Hypertension	75
High Cholesterol	70
Stroke	8
Ischemic Heart Disease	59
Depression	37
Chronic Kidney Disease	75
Asthma	30
Osteoperosis	6
Atrial Fibrilation	27
Heart Failure	55
Chronic Obstructive Pulmonary Disease	25
Diabetes	57
Dementia	25
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Eric S. Iida, MD treated as a nephrologist in Worcester, MA during 2017 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Eric S. Iida, MD for Medicare patients.

dialysis	31
doctor visit	427
hospital care	928
inpatient care	928

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric S. Iida, MD.

**Gender**
Male	361
Female	252

**Ethnicity**
Non-Hispanic White	525
Black	26
Hispanic	44
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	203
From 75 to 84	184
85 and over	78
Less than 65	148

Conditions of Medicare patients treated by Dr. Eric S. Iida, MD in 2017

Hypertension	75
High Cholesterol	68
Stroke	9
Ischemic Heart Disease	62
Depression	35
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	8
Atrial Fibrilation	28
Heart Failure	55
Chronic Obstructive Pulmonary Disease	29
Diabetes	58
Dementia	20
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Eric S. Iida, MD treated as a nephrologist in Worcester, MA during 2018 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Eric S. Iida, MD for Medicare patients.

dialysis	17
doctor visit	395
hospital care	726
inpatient care	726

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric S. Iida, MD.

**Gender**
Male	304
Female	230

**Ethnicity**
Non-Hispanic White	448
Black	27
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	199
From 75 to 84	163
85 and over	54
Less than 65	118

Conditions of Medicare patients treated by Dr. Eric S. Iida, MD in 2018

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	61
Depression	35
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	7
Atrial Fibrilation	25
Heart Failure	50
Chronic Obstructive Pulmonary Disease	30
Diabetes	55
Dementia	22
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Eric S. Iida, MD treated as a nephrologist in Worcester, MA during 2019 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Eric S. Iida, MD for Medicare patients.

dialysis	30
doctor visit	424
hospital care	706
inpatient care	706

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric S. Iida, MD.

**Gender**
Male	329
Female	251

**Ethnicity**
Non-Hispanic White	508
Black	22
Hispanic	28
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	211
From 75 to 84	183
85 and over	83
Less than 65	103

Conditions of Medicare patients treated by Dr. Eric S. Iida, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	59
Depression	36
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	7
Atrial Fibrilation	27
Heart Failure	49
Chronic Obstructive Pulmonary Disease	27
Diabetes	56
Dementia	22
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Eric S. Iida, MD treated as a nephrologist in Worcester, MA during 2020 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Eric S. Iida, MD for Medicare patients.

dialysis	44
doctor visit	308
hemofiltration	21
hospital care	717
inpatient care	717

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric S. Iida, MD.

**Gender**
Male	367
Female	279

**Ethnicity**
Non-Hispanic White	543
Black	31
Hispanic	39
Asian	13
Other	20
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	208
85 and over	87
Less than 65	131

Conditions of Medicare patients treated by Dr. Eric S. Iida, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	58
Depression	39
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	7
Atrial Fibrilation	27
Heart Failure	50
Chronic Obstructive Pulmonary Disease	26
Diabetes	59
Dementia	23
Cancer	17

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Eric S. Iida, MD treated as a nephrologist in Worcester, MA during 2021 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Eric S. Iida, MD for Medicare patients.

dialysis	30
doctor visit	441
hospital care	528
inpatient care	528

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric S. Iida, MD.

**Gender**
Male	325
Female	258

**Ethnicity**
Non-Hispanic White	512
Black	17
Hispanic	28
Asian	11
Other	15
Native American	0

**Age**
From 65 to 74	207
From 75 to 84	204
85 and over	90
Less than 65	82

Conditions of Medicare patients treated by Dr. Eric S. Iida, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	54
Depression	36
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	48
Chronic Obstructive Pulmonary Disease	21
Diabetes	55
Dementia	20
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Eric S. Iida, MD treated as a nephrologist in Worcester, MA during 2022 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Eric S. Iida, MD for Medicare patients.

dialysis	39
doctor visit	509
hospital care	544
inpatient care	544

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric S. Iida, MD.

**Gender**
Male	333
Female	278

**Ethnicity**
Non-Hispanic White	535
Black	17
Hispanic	35
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	184
From 75 to 84	232
85 and over	111
Less than 65	84

Conditions of Medicare patients treated by Dr. Eric S. Iida, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	44
Depression	33
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	12
Atrial Fibrilation	38
Heart Failure	42
Chronic Obstructive Pulmonary Disease	24
Diabetes	51
Dementia	15
Cancer	24

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Eric S. Iida, MD for Medicare patients.

The highest averages for the top procedures that Dr. Eric S. Iida, MD treated as a nephrologist in Worcester, MA were hospital care, inpatient care, dialysis and hemofiltration.

dialysis	40
doctor visit	422
hemofiltration	21
hospital care	758
inpatient care	758

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Eric S. Iida, MD.

**Gender**
Male	334
Female	260

**Ethnicity**
Black / African American	21
Asian / Pacific Islander	2
Non-Hispanic White	518
Native American / Alaskan Native	0
Hispanic	35
Other	5

**Age**
75 to 84	182
85 and over	84
Less than 65	125
65 to 74	201

Average of Total of Conditions of Medicare patients treated by Dr. Eric S. Iida, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Eric S. Iida, MD treated were chronic kidney disease, hypertension, high cholesterol and ischemic heart disease.

Hypertension	68
High Cholesterol	65
Stroke	9
Ischemic Heart Disease	53
Depression	32
Chronic Kidney Disease	68
Asthma	12
Osteoporosis	7
Heart Failure	46
Chronic Obstructive Pulmonary Disease	23
Diabetes	51
Atrial Fibrillation	26
Dementia	18
Cancer	13

Education & Training

Dr. Eric S. Iida, MD graduated from MCP Hahnemann School of Medicine in 1995. He completed residency at UMass Memorial Medical Center. He is certified by the Board Certification: Nephrology and has a state license in Massachusetts.

Medical School: MCP Hahnemann School of Medicine (1995)

Residency: UMass Memorial Medical Center

Board Certification: Board Certification: Nephrology

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Eric S. Iida, MD is associated with these hospitals and organizations:

Milford Regional Medical Center

UMass Memorial Medical Center

UMass Memorial Health

UMASS MEMORIAL MEDICAL GROUP INC

UMass Memorial Medical Center - Milford Regional

Ratings & Reviews

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General Payments

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

**Payments by Company**
Medtronic Vascular, Inc.	$116 IN.PACT Admiral $116
Amgen Inc.	$86 Sensipar $73	Parsabiv $13
Fresenius USA Marketing, Inc.	$12 Velphoro $12
Questcor Pharmaceuticals	$10 ACTHAR $10
Travere Therapeutics, Inc.	$3 $3

**Types of Payments**
Food and Beverage	$213
Education	$13

Biography

Dr. Eric Iida's specialty is adult nephrology. Areas of expertise for Dr. Iida include acute kidney injury (AKI), end-stage renal disease (ESRD), and chronic kidney disease (CKD). He is professionally affiliated with UMass Memorial Medical Center and Milford Regional Medical Center. His practice in Uxbridge, MA is open to new patients as reported by Doctor.com. Dr. Iida studied medicine at MCP Hahnemann School of Medicine. He trained at UMass Memorial Medical Center for residency.

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Dr. Eric S. Iida, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Eric S. Iida, MD in 2023

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. Eric S. Iida, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eric S. Iida, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eric S. Iida, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eric S. Iida, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eric S. Iida, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eric S. Iida, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eric S. Iida, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eric S. Iida, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eric S. Iida, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eric S. Iida, 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. Eric S. Iida, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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