What is Calvin Wong's specialty?

Calvin Wong (NPI 1881602902) is a Medicare-billing provider whose primary specialty is Cardiology in Honolulu, HI.

Where does Calvin Wong practice?

Calvin Wong practices in Honolulu, HI, based on the location reported in the CMS Medicare provider datasets for NPI 1881602902.

How much does Medicare pay Calvin Wong?

Calvin Wong (NPI 1881602902) received approximately $418K in total Medicare Part B payments, serving 741 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1881602902

Calvin WongM.D.

PRACTICEWILLIAMKKLAU, M.D., INC.See all providers at this practice →

CardiologyHonolulu, HII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,713

Unique beneficiaries

—

Total services

4,932

Distinct HCPCS

Medicare payment

$416K

Peer benchmark

Total Medicare services vs. 67 Cardiology providers in HI — top quintile (cohort median 1,300).

PRESCRIBING · PART D · 2024

Total Rx claims

2,194

Beneficiaries

—

Total drug cost

$1.7M

Distinct drugs

Brand share

41.0%

Top prescribed drugs

Metoprolol Succinate383 claims

Apixaban285 claims

Rosuvastatin Calcium218 claims

Empagliflozin131 claims

Sacubitril/Valsartan105 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

$948

Payment records

By payment type

Food and Beverage$948

Top paying entities

Food and Beverage$948

REFERRAL NETWORK

Where Calvin Wong'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Diagnostic Laboratory Services, Inc Clinical Laboratory · Aiea, HI	360	1,060
THE QUEEN'S MEDICAL CENTER	151	350
Clinical Laboratories Of Hawaii Llp Clinical Laboratory · Ewa Beach, HI	58	195
NPI 1154425759	44	94
MARSH, CHRISTOPHER	41	120
KUAKINI MEDICAL CENTER	29	52
Marc Coel Diagnostic Radiology · Honolulu, HI	19	25
MURANAKA, EDWIN	18	27
Richard Min Internal Medicine · Honolulu, HI	17	40
WONG, VIVIEN	17	30
Youngkyo Kim Internal Medicine · Honolulu, HI	15	38
Byron Young Internal Medicine · Honolulu, HI	14	51

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