What is William Lash,'s specialty?

William Lash, (NPI 1194751115) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Falls Church, VA.

Where does William Lash, practice?

William Lash, practices in Falls Church, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1194751115.

How much does Medicare pay William Lash,?

William Lash, (NPI 1194751115) received approximately $30K in total Medicare Part B payments, serving 490 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1194751115

William Lash,CRNA

PRACTICEPULMMED LLCSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Falls Church, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

449

Unique beneficiaries

—

Total services

516

Distinct HCPCS

Medicare payment

$26K

Peer benchmark

Total Medicare services vs. 1,500 Certified Registered Nurse Anesthetist (CRNA) providers in VA — top quintile (cohort median 137).

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

$117

Payment records

By payment type

Food and Beverage$117

Top paying entities

Food and Beverage$117

REFERRAL NETWORK

Where William Lash,'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). 1 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Harrison Solomon Orthopedic Surgery · Chevy Chase, MD	16	37

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Hugh Preas Anesthesiology · Chevy Chase, MD	64	65
Metropolitan Medical Partners Llc Ambulatory Surgical Center · Chevy Chase, MD	63	76
Harrison Solomon Orthopedic Surgery · Chevy Chase, MD	11	24

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