PROVIDER PROFILE · NPI 1821067463

Vinh NguyenM.D.

PRACTICEHOANG M. PHAN MD,PASee all providers at this practice →

Internal MedicineHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

262

Unique beneficiaries

—

Total services

1,073

Distinct HCPCS

Medicare payment

$92K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

145

Beneficiaries

—

Total drug cost

$26K

Distinct drugs

Brand share

25.5%

Top prescribed drugs

Prednisone38 claims

Apixaban23 claims

Azithromycin17 claims

Sulfamethoxazole/Trimethoprim14 claims

Valganciclovir Hcl14 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$8K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$8K

Food and Beverage$525

REFERRAL NETWORK

Where Vinh 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). 77 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Chun Lin Interventional Cardiology · San Francisco, CA	85	236
Rajesh Amin Diagnostic Radiology · Houston, TX	65	147
Ana Scafidi Internal Medicine · Houston, TX	64	363
HEDRICK, THOMAS	63	191
Kapil Shroff Diagnostic Radiology · Houston, TX	62	152
Su Chang Cardiology · Houston, TX	56	109
Nam Yu Diagnostic Radiology · Los Angeles, CA	55	152
Anh Nguyen Internal Medicine · Houston, TX	54	205
John Labis Diagnostic Radiology · Houston, TX	53	128
John Haddad Diagnostic Radiology · Houston, TX	49	162
David Light Diagnostic Radiology · Houston, TX	46	112
David Katz Diagnostic Radiology · Houston, TX	46	132

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