What is Tan Nguyen's specialty?

Tan Nguyen (NPI 1932287679) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Sacramento, CA.

Where does Tan Nguyen practice?

Tan Nguyen practices in Sacramento, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1932287679.

How much does Medicare pay Tan Nguyen?

Tan Nguyen (NPI 1932287679) received approximately $17K in total Medicare Part B payments, serving 455 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1932287679

Tan NguyenMD

PRACTICEKAISERSee all providers at this practice →

Diagnostic RadiologySacramento, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

300

Unique beneficiaries

—

Total services

318

Distinct HCPCS

Medicare payment

$8K

Peer benchmark

Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — below median (cohort median 2,975).

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

No data available for this provider in 2025.

REFERRAL NETWORK

Where Tan 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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BUBIENKO, EDWARD	24	66
Antonio Vazquez Diagnostic Radiology · Sacramento, CA	22	54
Kristi Jones Cardiology · Sacramento, CA	20	38
Scott Yang Cardiology · Santa Rosa, CA	19	55
Chia-Li Lai Diagnostic Radiology · Sacramento, CA	18	61
Vu Ta Cardiology · Sacramento, CA	17	28
NPI 1134207897	14	49
Lawrence Davis Interventional Radiology · Sacramento, CA	12	24
Bharat Bhatt Internal Medicine · Sacramento, CA	12	21
Long Tran Interventional Radiology · Sacramento, CA	12	21
John Webb Diagnostic Radiology · Sacramento, CA	11	27
Olana Aberra Internal Medicine · Sacramento, CA	11	43

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