PROVIDER PROFILE · NPI 1174506513

Jack LeongMD

PRACTICEJACK C LEONG MD SCSee all providers at this practice →

Pediatric MedicineChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

167

Distinct HCPCS

Medicare payment

$13K

Peer benchmark

Total Medicare services vs. 89 Pediatric Medicine providers in IL — top quintile (cohort median 153).

PRESCRIBING · PART D · 2024

Total Rx claims

998

Beneficiaries

—

Total drug cost

$114K

Distinct drugs

Brand share

20.3%

Top prescribed drugs

Simvastatin106 claims

Lisinopril97 claims

Metformin Hcl88 claims

Dulaglutide50 claims

Atorvastatin Calcium43 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$728

Payment records

By payment type

Food and Beverage$728

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 140206

Hospital

CCN 140251

Hospital

REFERRAL NETWORK

Where Jack Leong'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). 2 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Simple Laboratories Llc Clinical Laboratory · Harwood Heights, IL	19	51
Medstar Laboratory, Inc Clinical Laboratory · Hillside, IL	15	42

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