PROVIDER PROFILE · NPI 1912958349

Steven YamaguchiMD

PRACTICEEMPSee all providers at this practice →

Emergency MedicineFairfield, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

371

Unique beneficiaries

—

Total services

396

Distinct HCPCS

Medicare payment

$37K

Peer benchmark

Total Medicare services vs. 2,183 Emergency Medicine providers in OH — above median (cohort median 340).

PRESCRIBING · PART D · 2024

Total Rx claims

284

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

43.3%

Top prescribed drugs

Hydrocodone/Acetaminophen52 claims

Ondansetron37 claims

Ciprofloxacin Hcl35 claims

Prednisone28 claims

Azithromycin25 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 Steven Yamaguchi'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). 44 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
RCHP-WILMINGTON, LLC	103	289
City Of Cincinnati Ambulance Service Provider · Cincinnati, OH	67	145
David Kuhlman Diagnostic Radiology · Blue Ash, OH	41	70
James Havey Diagnostic Radiology · Columbus, OH	40	81
Brian Skillicorn Diagnostic Radiology · Blue Ash, OH	39	61
Matthew Moore Diagnostic Radiology · Blue Ash, OH	33	47
JEWISH HOSPITAL LLC	33	72
Philip Munschauer Diagnostic Radiology · Blue Ash, OH	33	49
UNIVERSITY OF CINCINNATI MEDICAL CENTER, LLC	32	96
CORNWELL, JAMES	28	44
Eugene Paik Diagnostic Radiology · Blue Ash, OH	28	43
CHRONIS, ALEX	27	38

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