PROVIDER PROFILE · NPI 1902805294

Calbert WongM.D.

NephrologyCamarillo, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

620

Unique beneficiaries

—

Total services

1,337

Distinct HCPCS

Medicare payment

$129K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

999

Beneficiaries

—

Total drug cost

$85K

Distinct drugs

Brand share

8.6%

Top prescribed drugs

Amlodipine Besylate105 claims

Calcitriol88 claims

Allopurinol79 claims

Losartan Potassium75 claims

Spironolactone60 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$150

Payment records

By payment type

Consulting Fee$150

REFERRAL NETWORK

Where Calbert 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). 73 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	198	828
DIGNITY HEALTH	124	412
Vimal Vermani Nephrology · Ventura, CA	103	354
DIGNITY HEALTH	98	348
Susan Chang Nephrology · Camarillo, CA	75	157
THEURER, WILLIAM	70	160
COMMUNITY MEMORIAL HEALTH SYSTEM	69	204
William Deruso Diagnostic Radiology · Santa Barbara, CA	66	168
Marlon Black Diagnostic Radiology · Santa Barbara, CA	64	150
Sean Freyne Diagnostic Radiology · Fargo, ND	57	113
Nicholas Hanson Diagnostic Radiology · Salem, OR	53	111
American Medical Response Ambulance Service Inc Ambulance Service Provider · Moorpark, CA	52	107

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