What is John Nguyen's specialty?

John Nguyen (NPI 1831125319) is a Medicare-billing provider whose primary specialty is Cardiology in Cypress, TX.

Where does John Nguyen practice?

John Nguyen practices in Cypress, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1831125319.

How much does Medicare pay John Nguyen?

John Nguyen (NPI 1831125319) received approximately $597K in total Medicare Part B payments, serving 574 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1831125319

John NguyenM.D.

CardiologyCypress, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,083

Unique beneficiaries

—

Total services

3,311

Distinct HCPCS

Medicare payment

$583K

Peer benchmark

Total Medicare services vs. 1,379 Cardiology providers in TX — above median (cohort median 2,215).

PRESCRIBING · PART D · 2024

Total Rx claims

4,727

Beneficiaries

—

Total drug cost

$758K

Distinct drugs

Brand share

33.9%

Top prescribed drugs

Losartan Potassium352 claims

Apixaban307 claims

Atorvastatin Calcium302 claims

Amlodipine Besylate275 claims

Rivaroxaban231 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

77.8

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$818

Payment records

By payment type

Food and Beverage$818

Top paying entities

Food and Beverage$818

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). 82 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTH CYPRESS MEDICAL CENTER OPERATING COMPANY, LTD.	443	1,395
Frank Morello Diagnostic Radiology · Cypress, TX	148	494
Maria Payan Diagnostic Radiology · Houston, TX	108	268
Harpaul Gill Neurology · Cypress, TX	100	375
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	99	276
CY-FAIR VOLUNTEER FIRE DEPARTMENT	96	195
Luis Vaca Diagnostic Radiology · Ocala, FL	95	274
Dileep Puppala Pulmonary Disease · Houston, TX	91	268
Paresh Patel Internal Medicine · Houston, TX	88	226
Mohammad Alobaidi Diagnostic Radiology · Cypress, TX	84	203
Roy Kumar Diagnostic Radiology · Cypress, TX	70	160
NEW MEDICAL HORIZONS II, LTD.	67	164

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