PROVIDER PROFILE · NPI 1265410682

David DuvalD.O.

PRACTICELAHEY CLINIC, INC.See all providers at this practice →

AnesthesiologyDerry, NHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

Total Medicare services vs. 223 Anesthesiology providers in NH — bottom quintile (cohort median 217).

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

Total received

$21

Payment records

By payment type

Food and Beverage$21

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 300017

Hospital

REFERRAL NETWORK

Where David Duval'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). 3 inbound referrers · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1255395042	65	91
HCA HEALTH SERVICES OF NEW HAMPSHIRE INC	40	91
Christine Nicoleau Diagnostic Radiology · Bronx, NY	14	33

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
HCA HEALTH SERVICES OF NEW HAMPSHIRE INC	19	48
Maurice Cohen Internal Medicine · Salem, NH	18	19
Francis Lamy Ophthalmology · Londonderry, NH	17	62
Action Ambulance Service Inc Ambulance Service Provider · Wilmington, MA	13	14
Quest Diagnostics Llc Clinical Laboratory · Marlborough, MA	13	21
Liliane Yacoub Pathology · Methuen, MA	11	13

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