What is Sang Lee's specialty?

Sang Lee (NPI 1649474792) is a Medicare-billing provider whose primary specialty is Gastroenterology in Mount Kisco, NY.

Where does Sang Lee practice?

Sang Lee practices in Mount Kisco, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1649474792.

How much does Medicare pay Sang Lee?

Sang Lee (NPI 1649474792) received approximately $188K in total Medicare Part B payments, serving 410 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649474792

Sang LeeMD

GastroenterologyMount Kisco, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

820

Unique beneficiaries

—

Total services

876

Distinct HCPCS

Medicare payment

$147K

Peer benchmark

Total Medicare services vs. 1,360 Gastroenterology providers in NY — top quintile (cohort median 521).

PRESCRIBING · PART D · 2024

Total Rx claims

826

Beneficiaries

—

Total drug cost

$352K

Distinct drugs

Brand share

23.8%

Top prescribed drugs

Omeprazole346 claims

Pantoprazole Sodium142 claims

Famotidine43 claims

Linaclotide42 claims

Dexlansoprazole42 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$198

Payment records

By payment type

Food and Beverage$198

Top paying entities

Food and Beverage$198

REFERRAL NETWORK

Where Sang 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). 23 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kimberly Chu Pathology · Mount Kisco, NY	53	60
George Berk Cardiology · Yorktown Heights, NY	39	119
ARLIA, MICHAEL	26	60
Mark Grathwohl Pathology · Mount Kisco, NY	24	55
Daniel Brodoff Diagnostic Radiology · Mount Kisco, NY	23	45
Brian Saven Anesthesiology · Mount Kisco, NY	18	21
Peter Khouri Diagnostic Radiology · Mount Kisco, NY	17	34
William Topkis Anesthesiology · Mount Kisco, NY	17	23
Steven Kroop Diagnostic Radiology · Sleepy Hollow, NY	17	30
Robert Pilchik Cardiology · Ny, NY	17	32
John Chen Diagnostic Radiology · Mount Kisco, NY	16	38
Michael Wein Internal Medicine · Katonah, NY	14	53

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