What is Andrea Ligeti's specialty?

Andrea Ligeti (NPI 1801994223) is a Medicare-billing provider whose primary specialty is Anesthesiology in Winchester, VA.

Where does Andrea Ligeti practice?

Andrea Ligeti practices in Winchester, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1801994223.

How much does Medicare pay Andrea Ligeti?

Andrea Ligeti (NPI 1801994223) received approximately $42K in total Medicare Part B payments, serving 386 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1801994223

Andrea LigetiMD

PRACTICEWINCHESTER ANESTHESIOLOGISTS INCSee all providers at this practice →

AnesthesiologyWinchester, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

253

Unique beneficiaries

—

Total services

253

Distinct HCPCS

Medicare payment

$22K

Peer benchmark

Total Medicare services vs. 923 Anesthesiology providers in VA — above median (cohort median 262).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

84.1

Quality

84.0

Cost

76.5

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.38%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Andrea Ligeti'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DILLINGHAM, ROBERT	55	69
Richard Sears Gastroenterology · Winchester, VA	39	99
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	36	68
James Sluss Diagnostic Radiology · Winchester, VA	27	35
David Snow Diagnostic Radiology · Winchester, VA	23	30
MATHIEU, CATHERINE	22	25
Preston Fox Diagnostic Radiology · Winchester, VA	22	25
Curtis Thwing Diagnostic Radiology · Winchester, VA	21	29
SNOW, NICHOLAS	20	45
Kyle Young Diagnostic Radiology · Winchester, VA	17	19
David Harry Diagnostic Radiology · Winchester, VA	17	21
Jeffrey Lessar Pulmonary Disease · Winchester, VA	16	24

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