What is Liane Bertoia's specialty?

Liane Bertoia (NPI 1154423465) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Winfield, IL.

Where does Liane Bertoia practice?

Liane Bertoia practices in Winfield, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1154423465.

How much does Medicare pay Liane Bertoia?

Liane Bertoia (NPI 1154423465) received approximately $20K in total Medicare Part B payments, serving 263 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1154423465

Liane BertoiaCRNA

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Certified Registered Nurse Anesthetist (CRNA)Winfield, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

161

Unique beneficiaries

—

Total services

161

Distinct HCPCS

Medicare payment

$11K

Peer benchmark

Total Medicare services vs. 1,784 Certified Registered Nurse Anesthetist (CRNA) providers in IL — top quintile (cohort median 130).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

94.8

Quality

99.5

Cost

83.6

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.83%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 100012

Hospital

CCN 140286

Hospital

REFERRAL NETWORK

Where Liane Bertoia'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
CENTRAL DUPAGE HOSPITAL ASSOCIATION	52	90

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CENTRAL DUPAGE HOSPITAL ASSOCIATION	17	28
John Valadka Anesthesiology · Winfield, IL	11	11
Ajay Gopalka Anesthesiology · Winfield, IL	11	11

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