What is Dinh Nguyen's specialty?

Dinh Nguyen (NPI 1922259159) is a Medicare-billing provider whose primary specialty is General Surgery in Garden Grove, CA.

Where does Dinh Nguyen practice?

Dinh Nguyen practices in Garden Grove, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1922259159.

How much does Medicare pay Dinh Nguyen?

Dinh Nguyen (NPI 1922259159) received approximately $514K in total Medicare Part B payments, serving 290 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1922259159

Dinh NguyenMD

General SurgeryGarden Grove, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

560

Unique beneficiaries

—

Total services

2,336

Distinct HCPCS

Medicare payment

$252K

Peer benchmark

Total Medicare services vs. 1,763 General Surgery providers in CA — top quintile (cohort median 269).

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

Total received

$24

Payment records

By payment type

Food and Beverage$24

Top paying entities

Food and Beverage$24

REFERRAL NETWORK

Where Dinh 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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Michael Dao Internal Medicine · Garden Grove, CA	119	478
Long Dang Gastroenterology · Westminster, CA	35	178
Tao Duong Cardiology · Westminster, CA	31	99
ORANGE COAST MEMORIAL MEDICAL CENTER	25	83
Jack Vu Family Practice · Long Beach, CA	19	71
Tuan Le Physician Assistant · Garden Grove, CA	15	59
VU, KHANH	14	29
Cuong-Dung Do Ophthalmology · Westminster, CA	12	39
CASSIDY, DAVID	11	32

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