What is Chang Lee's specialty?

Chang Lee (NPI 1720182132) is a Medicare-billing provider whose primary specialty is Anesthesiology in Ephrata, PA.

Where does Chang Lee practice?

Chang Lee practices in Ephrata, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1720182132.

How much does Medicare pay Chang Lee?

Chang Lee (NPI 1720182132) received approximately $29K in total Medicare Part B payments, serving 402 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1720182132

Chang LeeDO

PRACTICEEPHRATA COMMUNITY HOSPITALSee all providers at this practice →

AnesthesiologyEphrata, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

356

Unique beneficiaries

—

Total services

429

Distinct HCPCS

Medicare payment

$24K

Peer benchmark

Total Medicare services vs. 1,877 Anesthesiology providers in PA — top quintile (cohort median 246).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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 Chang 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). 29 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EPHRATA COMMUNITY HOSPITAL	142	325
Sandy Imperial Pathology · Ephrata, PA	38	39
BROSBE, ROBERT	35	45
COTE, PETER	29	39
Susan Rill Certified Registered Nurse Anesthetist (CRNA) · Ephrata, PA	27	30
Anthony Skiptunas Diagnostic Radiology · York, PA	27	38
Larry Cicero Certified Registered Nurse Anesthetist (CRNA) · Ephrata, PA	25	26
Donald Cassano Certified Registered Nurse Anesthetist (CRNA) · Ephrata, PA	22	25
George Angheloiu Cardiology · Manheim, PA	22	39
William Loretan Internal Medicine · Ephrata, PA	21	33
Tatjana Sljapic Clinical Cardiac Electrophysiology · Brick, NJ	20	28
Vamsee Yaganti Interventional Cardiology · Salt Lake City, UT	20	31

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