NPI Lens

Aliasger Aun Ali, MD

NPI 1538696984ActiveIndividual· Internal Medicine, Nephrology· Houston, TX

Internal Medicine, Nephrology (MD) with Physicians Referral Service, practicing in Houston, Texas. Medicare paid $28,566 for services to 216 patients in 2024.

Overview

NPI1538696984
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMay 16, 2017
Last updated in NPPESOct 8, 2026
Certified by providerOct 8, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Nephrology Primary207RN0300XS9642TX
Internal Medicine207R00000XS9642TX

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Nephrology (AL); Practitioner - Nephrology (AZ); Practitioner - Nephrology (CO); Practitioner - Nephrology (IA); Practitioner - Nephrology (IL); Practitioner - Internal Medicine (TX); Practitioner - Nephrology (UT); Practitioner - Nephrology (WA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients216
Services billed224 across 3 procedure codes
Paid by Medicare$28,566

Medicare sources and data years

Education and affiliations

Graduation year2016
Medicare specialtyInternal Medicine
Secondary specialtiesHospitalist

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other nephrologists in Houston

All 302 nephrologists in Houston · All nephrologists in Texas