PROVIDER PROFILE · NPI 1861587131

David YamadaM.D.

Family PracticeSimi Valley, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

673

Unique beneficiaries

—

Total services

867

Distinct HCPCS

Medicare payment

$63K

Peer benchmark

Total Medicare services vs. 8,228 Family Practice providers in CA — above median (cohort median 411).

PRESCRIBING · PART D · 2024

Total Rx claims

2,598

Beneficiaries

—

Total drug cost

$160K

Distinct drugs

Brand share

17.7%

Top prescribed drugs

Rosuvastatin Calcium201 claims

Losartan Potassium151 claims

Amlodipine Besylate142 claims

Levothyroxine Sodium128 claims

Atorvastatin Calcium125 claims

QUALITY · MIPS · 2024

Final MIPS score

95.8

Quality

81.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.87%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where David Yamada'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SIMI VALLEY HOSPITAL AND HEALTH CARE SERVICES	146	621
Unilab Corporation Clinical Laboratory · West Hills, CA	78	160
INOUYE, CRAIG	30	89
Robert Acquarelli Diagnostic Radiology · Simi Valley, CA	23	65
Ellie Rogers Family Practice · Ventura, CA	11	22

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