PROVIDER PROFILE · NPI 1982834669

Lei DuanMD

PathologyManchester, NHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

818

Unique beneficiaries

—

Total services

1,476

Distinct HCPCS

Medicare payment

$42K

Peer benchmark

Total Medicare services vs. 66 Pathology providers in NH — below median (cohort median 1,883).

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 · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Lei Duan'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). 42 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HCA HEALTH SERVICES OF NEW HAMPSHIRE INC	143	312
MONADNOCK COMMUNITY HOSPITAL	52	159
JOSELOW, WANE	47	69
MARY HITCHCOCK MEMORIAL HOSPITAL	46	71
ROALSVIG, KNUT	40	90
Robert Sprague Diagnostic Radiology · Bedford, NH	39	61
Christopher Eckel Diagnostic Radiology · Bedford, NH	37	64
Stuart Brogadir Internal Medicine · Paramus, NJ	35	74
Michael Luck Diagnostic Radiology · Houston, TX	34	48
Charles Eastwood Anesthesiology · Manchester, NH	34	36
Elizabeth Angelakis Diagnostic Radiology · Bedford, NH	33	51
David Fontaine Diagnostic Radiology · Bedford, NH	30	46

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