PROVIDER PROFILE · NPI 1881613412

Byong-Wha LeeMD

Internal MedicineCanyon Country, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

493

Unique beneficiaries

—

Total services

790

Distinct HCPCS

Medicare payment

$40K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

3,757

Beneficiaries

—

Total drug cost

$146K

Distinct drugs

Brand share

11.0%

Top prescribed drugs

Atorvastatin Calcium547 claims

Amlodipine Besylate361 claims

Losartan Potassium317 claims

Levothyroxine Sodium217 claims

Lisinopril164 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Byong-Wha 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
Unilab Corporation Clinical Laboratory · West Hills, CA	85	467
Erik Davydov Internal Medicine · Canyon Country, CA	21	70
Linda Mar Diagnostic Radiology · Sacramento, CA	17	28
Andy Dang Endocrinology · Valencia, CA	13	21

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