What is William Ambrosini's specialty?

William Ambrosini (NPI 1881662898) is a Medicare-billing provider whose primary specialty is Anesthesiology in Rochester, NY.

Where does William Ambrosini practice?

William Ambrosini practices in Rochester, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1881662898.

How much does Medicare pay William Ambrosini?

William Ambrosini (NPI 1881662898) received approximately $20K in total Medicare Part B payments, serving 141 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1881662898

William AmbrosiniM.D.

PRACTICEUNITY LINDEN OAKS SURGERY CENTERSee all providers at this practice →

AnesthesiologyRochester, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 3,680 Anesthesiology providers in NY — below median (cohort median 174).

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 William Ambrosini'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Steve Park Ophthalmology · Rochester, NY	22	105
ROCHESTER GENERAL HOSPITAL	22	76
BLOOM, ALAN	15	95
UNIVERSITY OF ROCHESTER	15	44
Omar Hanuch Ophthalmology · Rochester, NY	11	37

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