PROVIDER PROFILE · NPI 1679704084

Charles NguyenD.O.

PRACTICETOL HEALTHCARE, LLCSee all providers at this practice →

Internal MedicineHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

861

Unique beneficiaries

—

Total services

1,941

Distinct HCPCS

Medicare payment

$167K

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

9,688

Beneficiaries

—

Total drug cost

$453K

Distinct drugs

140

Brand share

18.6%

Top prescribed drugs

Atorvastatin Calcium577 claims

Levothyroxine Sodium465 claims

Furosemide408 claims

Amlodipine Besylate377 claims

Apixaban358 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$185

Payment records

By payment type

Food and Beverage$185

REFERRAL NETWORK

Where Charles 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). 86 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
METHODIST HEALTH CENTERS	115	305
Ronna Jelus-Marenger Physician Assistant · Harrisburg, PA	93	226
BESTCARE LABORATORY SERVICES, LLC	73	531
MERCY SUBURBAN HOSPITAL	69	300
Joy Thomas Nurse Practitioner · Sugar Land, TX	63	139
Andrew Graf Internal Medicine · Plymouth Meeting, PA	50	504
BAY AREA TRANSPORTATION, LP	46	130
Samir Joglekar Internal Medicine · Sugar Land, TX	45	258
NPI 1043285281	42	115
Fort Bend County Ambulance Service Provider · Rosenberg, TX	40	79
Madhuri Ginjupalli Hospitalist · Houston, TX	39	243
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	38	86

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