What is Bao Nguyen's specialty?

Bao Nguyen (NPI 1134333677) is a Medicare-billing provider whose primary specialty is Anesthesiology in Downers Grove, IL.

Where does Bao Nguyen practice?

Bao Nguyen practices in Downers Grove, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1134333677.

How much does Medicare pay Bao Nguyen?

Bao Nguyen (NPI 1134333677) received approximately $43K in total Medicare Part B payments, serving 203 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1134333677

Bao NguyenM.D.

AnesthesiologyDowners Grove, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$7K

Peer benchmark

Total Medicare services vs. 1,674 Anesthesiology providers in IL — above median (cohort median 208).

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 · 2025

Total received

$101

Payment records

By payment type

Food and Beverage$101

Top paying entities

Food and Beverage$101

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 140288

Hospital

REFERRAL NETWORK

Where Bao Nguyen'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). 2 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ADVENTIST MIDWEST HEALTH	52	78
Paul Freier Internal Medicine · Hinsdale, IL	12	17

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Hinsdale Surgical Center, Llc Ambulatory Surgical Center · Hinsdale, IL	56	70
ADVENTIST MIDWEST HEALTH	52	72
Scott Glaser Pain Management · Burr Ridge, IL	19	40
Michelle Nardulli Certified Registered Nurse Anesthetist (CRNA) · Hinsdale, IL	11	12

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