PROVIDER PROFILE · NPI 1710180419

Tsz Ying Lee

Internal MedicineLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$128

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Ondansetron Hcl16 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 Tsz Ying 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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	36	164
LOS ROBLES REGIONAL MEDICAL CENTER	35	109
Roman Leibzon Cardiology · Burbank, CA	22	71
Lucia Dattoma Geriatric Medicine · Simi Valley, CA	19	50
Na Shen Endocrinology · Thousand Oaks, CA	19	46
Benjamin Plotkin Diagnostic Radiology · Los Angeles, CA	18	26
Donald Roback Diagnostic Radiology · Manhattan Beach, CA	18	36
Natalie Kadin Otolaryngology · Thousand Oaks, CA	13	24
Hamed Nayeb-Hashemi Gastroenterology · Los Angeles, CA	12	30
Melvin Chiu Dermatology · Los Angeles, CA	12	36
Ashley Bateman Family Practice · Malibu, CA	11	22

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