What is John Nguyen's specialty?

John Nguyen (NPI 1770724544) is a Medicare-billing provider whose primary specialty is Anesthesiology in Los Angeles, CA.

Where does John Nguyen practice?

John Nguyen practices in Los Angeles, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1770724544.

How much does Medicare pay John Nguyen?

John Nguyen (NPI 1770724544) received approximately $35K in total Medicare Part B payments, serving 201 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1770724544

John NguyenM.D.

AnesthesiologyLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$11K

Peer benchmark

Total Medicare services vs. 4,547 Anesthesiology providers in CA — above median (cohort median 182).

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

$16

Payment records

By payment type

Food and Beverage$16

Top paying entities

Food and Beverage$16

REFERRAL NETWORK

Where John 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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
TORRANCE MEMORIAL MEDICAL CENTER	25	28
Richard Sullivan Diagnostic Radiology · Torrance, CA	24	44
Janak Raval Diagnostic Radiology · Torrance, CA	16	22
Hany Halawa Pathology · Torrance, CA	16	20
Robert Kolanz Diagnostic Radiology · Torrance, CA	16	28
Unilab Corporation Clinical Laboratory · West Hills, CA	15	22
Westmed Ambulance Inc Ambulance Service Provider · Compton, CA	14	15
PATHOLOGY, INC.	14	16
Pacific Coast Surgical Center Lp Ambulatory Surgical Center · Torrance, CA	13	23
HUETTNER, GLENN	11	17

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