NPPES file of Aug 9, 2026

Aliasger Aun Ali, MD

Nephrology Physician · Houston, TX

Aliasger Aun Ali, MD is a nephrology physician with a practice address in Houston, Texas, and NPI 1538696984, issued on May 16, 2017. Check the license (Texas S9642, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538696984
Name
Aliasger Aun Ali
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
S9642 TX
Self-reported in NPPES; status is on the state search
Practice location
6431 Fannin St Ste Msb 1134, Houston, TX 77030
Phone
(713) 500-6500
Enumerated
May 16, 2017
Record last updated
Aug 7, 2024
Fax
(713) 500-6497
Medicare enrollment
Enrolled (PECOS I20211216001392); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 6431 Fannin St Ste Msb 1134

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Catharina Cantarino Gomes Dos Santos, MDStudent in an Organized Health Care Education/Training Program1942190368
  2. Andres Garcia, MDDermatology Physician1992234769
  3. Joanne KimStudent in an Organized Health Care Education/Training Program1912469610
  4. Shalini Koshy, MDInternal Medicine Physician1245767417
  5. Kalyn Mosely, MDInternal Medicine Physician1952808115
  6. Sydney Nobles, MDStudent in an Organized Health Care Education/Training Program1891547774

Verify Aliasger Aun Ali in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license S9642
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 81.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score81.3
  2. Costout of 100 · 30%50.0
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Physicians Referral ServiceHouston, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Aliasger Aun Ali among 1,159 nephrology physician records in Texas

Aliasger Aun Ali, MD is one of 1,159 nephrology physician records with a practice address in Texas. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 92% of them.

  • NPI issued2017 · 92% of these records are older, 7% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated2016 · median 2001 among the 954 with a school on file
  • Record last updated2024 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Texas

There are 1,159 nephrology physician records in Texas.

The 8 nephrology physician records with the nearest ZIP codes

  1. Bernardino Abaya, M.D.Houston, TX 770301740262013
  2. Catherine Brown, PA-CHouston, TX 770301841288313
  3. Joey Buquing, M.D.Houston, TX 770301255335279
  4. Joslyn Campbell, MDHouston, TX 770301912909847
  5. Dolon Das, MDHouston, TX 770301619972692
  6. Stevan Dinerstein, M.D.Houston, TX 770301932180791
  7. Stephen Fadem, MDHouston, TX 770301144224163
  8. Juan Gonzalez, MDHouston, TX 770301598767253

Common questions

What is Aliasger Aun Ali, MD's NPI number?

Aliasger Aun Ali, MD's National Provider Identifier (NPI) is 1538696984, issued on May 16, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Aliasger Aun Ali, MD located?

The NPPES record lists a practice address at 6431 Fannin St Ste Msb 1134, Houston, TX, 77030. Phone: (713) 500-6500. Providers update this record themselves, so call before visiting.

How can I verify Aliasger Aun Ali, MD's license?

NPPES lists Texas license number S9642, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Aliasger Aun Ali, MD's MIPS final score?

The 2023 MIPS final score is 81.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.