What is Lee Yong's specialty?

Lee Yong (NPI 1952538522) is a Medicare-billing provider whose primary specialty is Infectious Disease in Saint Charles, MO.

Where does Lee Yong practice?

Lee Yong practices in Saint Charles, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1952538522.

How much does Medicare pay Lee Yong?

Lee Yong (NPI 1952538522) received approximately $98K in total Medicare Part B payments, serving 358 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952538522

Lee YongM.D.

Infectious DiseaseSaint Charles, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

617

Unique beneficiaries

—

Total services

1,083

Distinct HCPCS

Medicare payment

$89K

Peer benchmark

Total Medicare services vs. 125 Infectious Disease providers in MO — top quintile (cohort median 373).

PRESCRIBING · PART D · 2024

Total Rx claims

393

Beneficiaries

—

Total drug cost

$174K

Distinct drugs

Brand share

31.0%

Top prescribed drugs

Ceftriaxone Sodium64 claims

Cefazolin Sodium63 claims

Daptomycin49 claims

Cefadroxil38 claims

Doxycycline Hyclate37 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Lee Yong'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). 108 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
St. Charles County Ambulance District Ambulance Service Provider · Saint Peters, MO	165	665
BARNES JEWISH ST PETERS HOSPITAL INC	154	856
SSM HEALTH CARE ST. LOUIS	140	1,301
Shephali Wulff Infectious Disease · Saint Charles, MO	137	804
Jonathan Root Diagnostic Radiology · St Charles, MO	126	473
Ramona Aitken Infectious Disease · Saint Louis, MO	102	399
David Pohl Diagnostic Radiology · Lake St Louis, MO	88	288
Gunvir Gill Interventional Radiology · St Charles, MO	86	354
NPI 1285607119	71	348
Lewis Halverson Interventional Radiology · Bridgeton, MO	70	256
Umesh Inampudi Internal Medicine · Lake St Louis, MO	70	280
Aurora Gonzalez Diagnostic Radiology · Lake St Louis, MO	66	241

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events