What is David Nguyen's specialty?

David Nguyen (NPI 1780683714) is a Medicare-billing provider whose primary specialty is Internal Medicine in Sun City, CA.

Where does David Nguyen practice?

David Nguyen practices in Sun City, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1780683714.

How much does Medicare pay David Nguyen?

David Nguyen (NPI 1780683714) received approximately $44K in total Medicare Part B payments, serving 163 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1780683714

David NguyenMD

PRACTICETOMMY DINH MD INCSee all providers at this practice →

Internal MedicineSun City, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

299

Unique beneficiaries

—

Total services

422

Distinct HCPCS

Medicare payment

$41K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — below median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

6,669

Beneficiaries

—

Total drug cost

$586K

Distinct drugs

122

Brand share

20.6%

Top prescribed drugs

Atorvastatin Calcium556 claims

Amlodipine Besylate335 claims

Losartan Potassium289 claims

Levothyroxine Sodium223 claims

Lisinopril211 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$594

Payment records

By payment type

Food and Beverage$594

Top paying entities

Food and Beverage$594

REFERRAL NETWORK

Where David 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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Bhoodev Tiwari Cardiology · Sun City, CA	37	119
William Kelly Diagnostic Radiology · Palm Desert, CA	32	70
Thang Nguyen Internal Medicine · Sun City, CA	30	64
Unilab Corporation Clinical Laboratory · West Hills, CA	27	83
KPC GLOBAL MEDICAL CENTERS, INC.	22	44
Samir Artoul Cardiology · Sacramento, CA	16	24

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