What is Won Sun Lee's specialty?

Won Sun Lee (NPI 1720007412) is a Medicare-billing provider whose primary specialty is Family Practice in Indianapolis, IN.

Where does Won Sun Lee practice?

Won Sun Lee practices in Indianapolis, IN, based on the location reported in the CMS Medicare provider datasets for NPI 1720007412.

How much does Medicare pay Won Sun Lee?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Won Sun Lee (NPI 1720007412) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1720007412

Won Sun Lee

Family PracticeIndianapolis, INI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$545

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Atorvastatin Calcium26 claims

Amlodipine Besylate22 claims

Lisinopril13 claims

Losartan Potassium11 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 Won Sun Lee'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
INDIANA UNIVERSITY HEALTH INC	169	1,141
Karen Fitzgerald Diagnostic Radiology · Indianapolis, IN	15	33
Hal Kipfer Diagnostic Radiology · Indianapolis, IN	14	23
Brian Leon Internal Medicine · Fishers, IN	11	26

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