What is Nhu Nguyen's specialty?

Nhu Nguyen (NPI 1811959216) is a Medicare-billing provider whose primary specialty is Ophthalmology in Houston, TX.

Where does Nhu Nguyen practice?

Nhu Nguyen practices in Houston, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1811959216.

How much does Medicare pay Nhu Nguyen?

Nhu Nguyen (NPI 1811959216) received approximately $54K in total Medicare Part B payments, serving 153 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1811959216

Nhu NguyenM.D.

OphthalmologyHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

618

Unique beneficiaries

—

Total services

882

Distinct HCPCS

Medicare payment

$50K

Peer benchmark

Total Medicare services vs. 1,238 Ophthalmology providers in TX — below median (cohort median 1,864).

PRESCRIBING · PART D · 2024

Total Rx claims

5,205

Beneficiaries

—

Total drug cost

$1.0M

Distinct drugs

Brand share

56.2%

Top prescribed drugs

Latanoprost1,208 claims

Cyclosporine755 claims

Bimatoprost660 claims

Azelastine Hcl587 claims

Lifitegrast422 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$360

Payment records

By payment type

Food and Beverage$360

Top paying entities

Food and Beverage$360

REFERRAL NETWORK

Where Nhu 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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Khanh Nguyen Internal Medicine · Houston, TX	164	366
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	52	106
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	31	47
PHAM, ANTHONY	23	43
Duc Phan Internal Medicine · Houston, TX	16	42
RAMIREZ, JOHN	15	20
NPI 1346395696	11	21
Khoinguyen Nguyen Family Practice · Houston, TX	11	19

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