What is Daniel Ikemiyashiro's specialty?

Daniel Ikemiyashiro (NPI 1801837208) is a Medicare-billing provider whose primary specialty is Nephrology in Merced, CA.

Where does Daniel Ikemiyashiro practice?

Daniel Ikemiyashiro practices in Merced, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1801837208.

How much does Medicare pay Daniel Ikemiyashiro?

Daniel Ikemiyashiro (NPI 1801837208) received approximately $461K in total Medicare Part B payments, serving 721 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1801837208

Daniel IkemiyashiroM.D.

PRACTICETHE NEPHROLOGY GROUP, INC.See all providers at this practice →

NephrologyMerced, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,010

Unique beneficiaries

—

Total services

6,506

Distinct HCPCS

Medicare payment

$454K

Peer benchmark

Total Medicare services vs. 985 Nephrology providers in CA — top quintile (cohort median 1,482).

PRESCRIBING · PART D · 2024

Total Rx claims

3,701

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

Brand share

26.8%

Top prescribed drugs

Amlodipine Besylate347 claims

Dapagliflozin Propanediol329 claims

Losartan Potassium273 claims

Lisinopril258 claims

Terazosin Hcl218 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Daniel Ikemiyashiro's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 89 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Atul Roy Nephrology · Merced, CA	256	1,658
Riggs Ambulance Service Ambulance Service Provider · Merced, CA	209	918
Mark Wagner Diagnostic Radiology · Madera, CA	159	685
SUTTER CENTRAL VALLEY HOSPITALS	120	640
Sunit Patel Pulmonary Disease · Merced, CA	80	245
Hanimireddy Lakireddy Cardiology · Merced, CA	67	174
SATELLITE DIALYSIS OF MERCED LLC	67	1,503
Nicolas Delapena Infectious Disease · Merced, CA	62	460
Thomas Efird Diagnostic Radiology · Fremont, CA	53	172
GOLDEN VALLEY HEALTH CENTER	53	184
Vikram Lakireddy Cardiology · Merced, CA	52	252
DVA HEALTHCARE RENAL CARE INC	51	644

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history