PROVIDER PROFILE · NPI 1821006933

Gregg YamadaM.D.

PRACTICEPACIFIC CARDIOLOGY LLCSee all providers at this practice →

Internal MedicineHonolulu, HII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,072

Unique beneficiaries

—

Total services

1,585

Distinct HCPCS

Medicare payment

$128K

Peer benchmark

Total Medicare services vs. 453 Internal Medicine providers in HI — top quintile (cohort median 450).

PRESCRIBING · PART D · 2024

Total Rx claims

5,009

Beneficiaries

—

Total drug cost

$1.5M

Distinct drugs

Brand share

30.1%

Top prescribed drugs

Atorvastatin Calcium827 claims

Metoprolol Succinate711 claims

Evolocumab647 claims

Apixaban352 claims

Losartan Potassium346 claims

QUALITY · MIPS · 2024

Final MIPS score

97.0

Quality

89.8

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.93%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$35

Payment records

By payment type

Food and Beverage$35

REFERRAL NETWORK

Where Gregg 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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Diagnostic Laboratory Services, Inc Clinical Laboratory · Aiea, HI	226	640
THE QUEEN'S MEDICAL CENTER	131	285
Clinical Laboratories Of Hawaii Llp Clinical Laboratory · Ewa Beach, HI	48	209
KUAKINI MEDICAL CENTER	22	41
Youngkyo Kim Internal Medicine · Honolulu, HI	17	43
Marc Coel Diagnostic Radiology · Honolulu, HI	15	21
Ryan Matsuo Interventional Radiology · Honolulu, HI	15	21
Judy Okimura Internal Medicine · Honolulu, HI	13	32
Randy Lau Diagnostic Radiology · Honolulu, HI	12	16
Clayton Yamada Diagnostic Radiology · Honolulu, HI	12	21
Donald Blair Interventional Radiology · Honolulu, HI	11	13
Jeffrey Yeoh Diagnostic Radiology · Honolulu, HI	11	11

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