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Home > CA Providers

Dr. Daniel F. Ikemiyashiro, MD

Accepting New Patients

(1 Rating)

Specializes in: Adult Nephrology

Cayetano Heredia University

1140 Olivewood Drive
Merced, CA 95348

(209) 725-2121

Dr. Daniel F. Ikemiyashiro, MD is a nephrologist in Merced, CA specializing in adult nephrology. He graduated from Cayetano Heredia University. Dr. Daniel F. Ikemiyashiro, MD is affiliated with Mercy Medical Center Merced and Dignity Health.

Office Locations

Dignity Health

1140 Olivewood Drive
Merced, CA 95348

(209) 725-2121

(209) 725-2123

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Noteworthy Medicare Patient Procedures Performed by Dr. Daniel F. Ikemiyashiro, MD in 2023

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

Top 5%

By Affordability:

cystatin C test

reticulocyte count

In 2023, Dr. Daniel F. Ikemiyashiro, MD had a list price for cystatin C test, and reticulocyte count (immature red blood cell count) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within California. 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 Affordability:

A1C test

diabetes screening

glycated protein test

phosphorus blood test

phosphorus test

renal panel

vitamin B12 test

In 2023, Dr. Daniel F. Ikemiyashiro, MD had a list price for A1C test, diabetes screening, glycated protein test, phosphorus blood test, phosphorus test, renal (kidney) panel, and vitamin B12 test that was lower than the list prices billed to Medicare by 90% of providers in related specialties within California. 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 Volume:

blood draw

inpatient hospital care

lab tests

phlebotomy for lab tests

By Affordability:

albumin test

cholesterol screening

creatinine test

creatinine urine test

microalbumin urine test

parathyroid hormone test

serum folate test

vitamin D test

In 2012, among providers in related specialties within California, Dr. Daniel F. Ikemiyashiro, MD performed more blood draw, inpatient hospital care (for patient admitted to hospital), lab tests, and phlebotomy for lab tests procedures for Medicare patients than 75% of them and he also had a list price for albumin test, cholesterol screening, creatinine test, creatinine urine test, diabetes management, folic acid tests, iron tests, lipid profile, magnesium test, microalbumin test, microalbumin urine test, parathyroid hormone (PTH) test, serum folate test, and vitamin D test 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. Daniel F. Ikemiyashiro, MD treated as a nephrologist in Merced, CA during 2012 were lab tests, hospital care, inpatient care and diabetes management.

Volume of procedures performed by Dr. Daniel F. Ikemiyashiro, MD for Medicare patients.

diabetes management	874
dialysis	347
doctor visit	2110
hemofiltration	33
hospital care	1293
inpatient care	1293
lab tests	1467
preventive care	52
vaccines	52

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Daniel F. Ikemiyashiro, MD treated as a nephrologist in Merced, CA during 2013 were hospital care, inpatient care, lab tests and diabetes management.

Volume of procedures performed by Dr. Daniel F. Ikemiyashiro, MD for Medicare patients.

diabetes management	718
dialysis	391
doctor visit	1815
hospital care	1547
inpatient care	1547
lab tests	1220
preventive care	51
vaccines	51

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD.

**Gender**
Male	411
Female	427

**Ethnicity**
Non-Hispanic White	434
Black	54
Hispanic	309
Asian	27
Other	0
Native American	0

**Age**
From 65 to 74	257
From 75 to 84	267
85 and over	142
Less than 65	172

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2013

Hypertension	75
High Cholesterol	60
Stroke	8
Ischemic Heart Disease	57
Depression	18
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	6
Atrial Fibrilation	14
Heart Failure	48
Chronic Obstructive Pulmonary Disease	25
Diabetes	63
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Daniel F. Ikemiyashiro, MD treated as a nephrologist in Merced, CA during 2014 were hospital care, inpatient care, lab tests and diabetes management.

Volume of procedures performed by Dr. Daniel F. Ikemiyashiro, MD for Medicare patients.

diabetes management	682
dialysis	262
doctor visit	1667
hemofiltration	42
hospital care	1232
inpatient care	1232
lab tests	1021
preventive care	51
vaccines	51

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD.

**Gender**
Male	403
Female	416

**Ethnicity**
Non-Hispanic White	407
Black	52
Hispanic	315
Asian	28
Other	0
Native American	0

**Age**
From 65 to 74	275
From 75 to 84	253
85 and over	128
Less than 65	163

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2014

Hypertension	75
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	52
Depression	18
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	6
Atrial Fibrilation	16
Heart Failure	46
Chronic Obstructive Pulmonary Disease	24
Diabetes	66
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Daniel F. Ikemiyashiro, MD treated as a nephrologist in Merced, CA during 2015 were hospital care, inpatient care, lab tests and diabetes management.

Volume of procedures performed by Dr. Daniel F. Ikemiyashiro, MD for Medicare patients.

blood draw	19
diabetes management	707
dialysis	296
doctor visit	1735
hemofiltration	47
hospital care	1462
inpatient care	1462
lab tests	1023
preventive care	33
vaccines	33

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD.

**Gender**
Male	880
Female	950

**Ethnicity**
Non-Hispanic White	894
Black	142
Hispanic	700
Asian	68
Other	0
Native American	0

**Age**
From 65 to 74	600
From 75 to 84	562
85 and over	290
Less than 65	378

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2015

Hypertension	75
High Cholesterol	59
Stroke	8
Ischemic Heart Disease	54
Depression	19
Chronic Kidney Disease	75
Asthma	19
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	44
Chronic Obstructive Pulmonary Disease	21
Diabetes	63
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Daniel F. Ikemiyashiro, MD treated as a nephrologist in Merced, CA during 2016 were hospital care, inpatient care, lab tests and diabetes management.

Volume of procedures performed by Dr. Daniel F. Ikemiyashiro, MD for Medicare patients.

diabetes management	634
dialysis	250
doctor visit	1575
hemofiltration	35
hospital care	1772
inpatient care	1772
lab tests	902
preventive care	27
vaccines	27

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD.

**Gender**
Male	436
Female	442

**Ethnicity**
Non-Hispanic White	411
Black	61
Hispanic	345
Asian	43
Other	0
Native American	0

**Age**
From 65 to 74	275
From 75 to 84	267
85 and over	154
Less than 65	182

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2016

Hypertension	75
High Cholesterol	58
Stroke	10
Ischemic Heart Disease	58
Depression	19
Chronic Kidney Disease	75
Asthma	27
Osteoperosis	6
Atrial Fibrilation	14
Heart Failure	49
Chronic Obstructive Pulmonary Disease	24
Diabetes	63
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Daniel F. Ikemiyashiro, MD treated as a nephrologist in Merced, CA during 2017 were hospital care, inpatient care, lab tests and diabetes management.

Volume of procedures performed by Dr. Daniel F. Ikemiyashiro, MD for Medicare patients.

diabetes management	563
dialysis	179
doctor visit	1537
hospital care	1638
inpatient care	1638
lab tests	919
preventive care	38
vaccines	38

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD.

**Gender**
Male	436
Female	484

**Ethnicity**
Non-Hispanic White	417
Black	54
Hispanic	389
Asian	43
Other	0
Native American	0

**Age**
From 65 to 74	299
From 75 to 84	277
85 and over	166
Less than 65	178

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2017

Hypertension	75
High Cholesterol	55
Stroke	10
Ischemic Heart Disease	58
Depression	17
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	51
Chronic Obstructive Pulmonary Disease	24
Diabetes	64
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Daniel F. Ikemiyashiro, MD treated as a nephrologist in Merced, CA during 2018 were hospital care, inpatient care, lab tests and diabetes management.

Volume of procedures performed by Dr. Daniel F. Ikemiyashiro, MD for Medicare patients.

blood draw	406
diabetes management	506
dialysis	204
doctor visit	1514
hospital care	1744
inpatient care	1744
lab tests	857
preventive care	36
vaccines	36

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD.

**Gender**
Male	453
Female	429

**Ethnicity**
Non-Hispanic White	395
Black	54
Hispanic	360
Asian	55
Other	0
Native American	0

**Age**
From 65 to 74	275
From 75 to 84	276
85 and over	145
Less than 65	186

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2018

Hypertension	75
High Cholesterol	61
Stroke	9
Ischemic Heart Disease	56
Depression	19
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	6
Atrial Fibrilation	14
Heart Failure	53
Chronic Obstructive Pulmonary Disease	27
Diabetes	66
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Daniel F. Ikemiyashiro, MD treated as a nephrologist in Merced, CA during 2019 were hospital care, inpatient care, lab tests and diabetes management.

Volume of procedures performed by Dr. Daniel F. Ikemiyashiro, MD for Medicare patients.

blood draw	104
diabetes management	427
dialysis	173
doctor visit	1654
hospital care	1457
inpatient care	1457
lab tests	760
preventive care	11
vaccines	11

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD.

**Gender**
Male	419
Female	428

**Ethnicity**
Non-Hispanic White	375
Black	60
Hispanic	341
Asian	53
Other	0
Native American	0

**Age**
From 65 to 74	279
From 75 to 84	267
85 and over	137
Less than 65	164

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2019

Hypertension	75
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	56
Depression	19
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	51
Chronic Obstructive Pulmonary Disease	24
Diabetes	66
Dementia	16
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Daniel F. Ikemiyashiro, MD treated as a nephrologist in Merced, CA during 2020 were hospital care, inpatient care, lab tests and dialysis.

Volume of procedures performed by Dr. Daniel F. Ikemiyashiro, MD for Medicare patients.

diabetes management	58
dialysis	70
doctor visit	1558
hospital care	785
inpatient care	785
lab tests	286

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD.

**Gender**
Male	360
Female	362

**Ethnicity**
Non-Hispanic White	323
Black	50
Hispanic	292
Asian	41
Other	0
Native American	0

**Age**
From 65 to 74	221
From 75 to 84	231
85 and over	125
Less than 65	145

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2020

Hypertension	75
High Cholesterol	61
Stroke	7
Ischemic Heart Disease	55
Depression	19
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	50
Chronic Obstructive Pulmonary Disease	21
Diabetes	66
Dementia	18
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Daniel F. Ikemiyashiro, MD treated as a nephrologist in Merced, CA during 2021 were hospital care, inpatient care, lab tests and dialysis.

Volume of procedures performed by Dr. Daniel F. Ikemiyashiro, MD for Medicare patients.

diabetes management	12
dialysis	27
doctor visit	1522
hospital care	799
inpatient care	799
lab tests	99

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD.

**Gender**
Male	335
Female	334

**Ethnicity**
Non-Hispanic White	310
Black	39
Hispanic	258
Asian	45
Other	0
Native American	0

**Age**
From 65 to 74	207
From 75 to 84	223
85 and over	129
Less than 65	110

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2021

Hypertension	75
High Cholesterol	66
Stroke	7
Ischemic Heart Disease	53
Depression	16
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	46
Chronic Obstructive Pulmonary Disease	17
Diabetes	67
Dementia	15
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Daniel F. Ikemiyashiro, MD treated as a nephrologist in Merced, CA during 2022 were hospital care, inpatient care, lab tests and blood draw.

Volume of procedures performed by Dr. Daniel F. Ikemiyashiro, MD for Medicare patients.

blood draw	218
diabetes management	14
dialysis	13
doctor visit	1325
hospital care	1289
inpatient care	1289
lab tests	817
preventive care	29

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD.

**Gender**
Male	382
Female	397

**Ethnicity**
Non-Hispanic White	345
Black	41
Hispanic	319
Asian	55
Other	0
Native American	0

**Age**
From 65 to 74	267
From 75 to 84	257
85 and over	136
Less than 65	119

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	43
Depression	17
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	9
Atrial Fibrilation	28
Heart Failure	36
Chronic Obstructive Pulmonary Disease	20
Diabetes	64
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Daniel F. Ikemiyashiro, MD treated as a nephrologist in Merced, CA during 2023 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Daniel F. Ikemiyashiro, MD for Medicare patients.

blood draw	393
diabetes management	39
dialysis	23
doctor visit	1111
hospital care	1280
inpatient care	1280
lab tests	1655
preventive care	65

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD.

**Gender**
Male	375
Female	380

**Ethnicity**
Non-Hispanic White	353
Black	38
Hispanic	295
Asian	44
Other	0
Native American	0

**Age**
From 65 to 74	261
From 75 to 84	254
85 and over	142
Less than 65	98

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	42
Depression	18
Chronic Kidney Disease	75
Asthma	15
Osteoperosis	9
Atrial Fibrilation	28
Heart Failure	37
Chronic Obstructive Pulmonary Disease	23
Diabetes	62
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Daniel F. Ikemiyashiro, MD for Medicare patients.

The highest averages for the top procedures that Dr. Daniel F. Ikemiyashiro, MD treated as a nephrologist in Merced, CA were hospital care, inpatient care, lab tests and diabetes management.

blood draw	228
diabetes management	436
dialysis	186
doctor visit	1593
hemofiltration	39
hospital care	1358
inpatient care	1358
lab tests	918
preventive care	39
vaccines	37

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD.

**Gender**
Male	407
Female	420

**Ethnicity**
Black / African American	53
Asian / Pacific Islander	41
Non-Hispanic White	388
Hispanic	326
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	261
85 and over	141
Less than 65	157
65 to 74	268

Average of Total of Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Daniel F. Ikemiyashiro, MD treated were chronic kidney disease, hypertension, diabetes and high cholesterol.

Hypertension	68
High Cholesterol	57
Stroke	8
Ischemic Heart Disease	48
Depression	16
Chronic Kidney Disease	68
Asthma	13
Osteoporosis	6
Heart Failure	42
Chronic Obstructive Pulmonary Disease	20
Diabetes	59
Atrial Fibrillation	15
Cancer	8
Dementia	12

Education & Training

Dr. Daniel F. Ikemiyashiro, MD graduated from Cayetano Heredia University. He is certified by the Internal Medicine Internal Medicine (Sub: Nephrology) and has a state license in California.

Medical School: Cayetano Heredia University

Board Certification: Internal Medicine Internal Medicine (Sub: Nephrology)

Licensed In: California

Affiliations & Hospitals

Dr. Daniel F. Ikemiyashiro, MD is associated with these hospitals and organizations:

Mercy Medical Center Merced

Dignity Health

Ratings & Reviews

Dr. Daniel F. Ikemiyashiro, MD has an average of 1.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Daniel F. Ikemiyashiro, MD from all over the web to help you find the right in Merced, CA.

Overall Rating

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General Payments

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

**Payments by Company**
Retrophin, Inc.	$13 (815) Thiola $13
GlaxoSmithKline, LLC.	$12 BENLYSTA $12
Vifor Pharma, Inc.	$12 $12

**Types of Payments**
Education	$25
Food and Beverage	$12

Biography

Dr. Daniel Ikemiyashiro's area of specialization is adult nephrology. He studied medicine at Cayetano Heredia University. Dr. Ikemiyashiro (or staff) speaks the following languages: Spanish and Italian. He is professionally affiliated with Mercy Medical Center Merced. According to Dignity Health, new patients are welcome to contact Dr. Ikemiyashiro's office in Merced, CA.

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Dr. Daniel F. Ikemiyashiro, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Daniel F. Ikemiyashiro, MD in 2023

By Affordability:

By Affordability:

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. Daniel F. Ikemiyashiro, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Daniel F. Ikemiyashiro, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Merced, CA