What is Phuc Nguyen's specialty?

Phuc Nguyen (NPI 1134123961) is a Medicare-billing provider whose primary specialty is Internal Medicine in Westminster, CA.

Where does Phuc Nguyen practice?

Phuc Nguyen practices in Westminster, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1134123961.

How much does Medicare pay Phuc Nguyen?

Phuc Nguyen (NPI 1134123961) received approximately $83K in total Medicare Part B payments, serving 139 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1134123961

Phuc NguyenM.D.

Internal MedicineWestminster, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

735

Unique beneficiaries

—

Total services

1,153

Distinct HCPCS

Medicare payment

$78K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

8,718

Beneficiaries

—

Total drug cost

$582K

Distinct drugs

113

Brand share

13.6%

Top prescribed drugs

Atorvastatin Calcium900 claims

Losartan Potassium535 claims

Amlodipine Besylate470 claims

Celecoxib393 claims

Metformin Hcl361 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$462

Payment records

By payment type

Food and Beverage$461

Travel and Lodging$1

Top paying entities

Food and Beverage$461

Travel and Lodging$1

REFERRAL NETWORK

Where Phuc 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). 1 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
VU, KHANH	12	15

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Consolidated Medical Bio-Analysis Inc Clinical Laboratory · Cypress, CA	89	179
Thanh Phung Diagnostic Radiology · Tustin, CA	38	62
Vinhkhiem Nguyen Phuc Cardiology · Garden Grove, CA	23	58
UNIVERSITY OF CALIFORNIA IRVINE	20	43
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	19	36
Richard Nguyen Ophthalmology · Garden Grove, CA	15	21
VU, KHANH	11	18

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