PROVIDER PROFILE · NPI 1841206703

Thuan NguyenM.D.

PRACTICEMARIA K. NGUYEN, MD, PASee all providers at this practice →

Internal MedicineCypress, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,957

Unique beneficiaries

—

Total services

3,590

Distinct HCPCS

Medicare payment

$177K

Peer benchmark

Total Medicare services vs. 6,183 Internal Medicine providers in TX — top quintile (cohort median 673).

PRESCRIBING · PART D · 2024

Total Rx claims

11,057

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

153

Brand share

21.6%

Top prescribed drugs

Atorvastatin Calcium613 claims

Amlodipine Besylate540 claims

Levothyroxine Sodium450 claims

Metformin Hcl396 claims

Losartan Potassium390 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

109

By payment type

Food and Beverage$3K

REFERRAL NETWORK

Where Thuan 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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	143	426
NEW MEDICAL HORIZONS II, LTD.	48	93
NORTH CYPRESS MEDICAL CENTER OPERATING COMPANY, LTD.	38	106
Faisal Arain Cardiology · Houston, TX	30	58
ACCESS CLINICAL LABORATORY, LLC	29	389
LEGEND OAKS - WEST HOUSTON, LLC	29	254
Jamil Mohsin Cardiology · Tomball, TX	17	33
Kamran Sherwani Cardiology · Houston, TX	17	36
Arvind Reddy Gastroenterology · Tomball, TX	16	115
Jary Lesser Neuropsychiatry · Houston, TX	16	242
Timothy Seipel Diagnostic Radiology · Houston, TX	15	30
Mukarram Baig Cardiology · Houston, TX	15	31

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