NPPES file of Aug 9, 2026

Alyssa Ann Riley, M.D.

Pediatric Nephrology Physician · Austin, TX

Alyssa Ann Riley, M.D. is a pediatric nephrology physician with a practice address in Austin, Texas, and NPI 1487859500, issued on Jun 19, 2007. Check the license (Texas N9122, 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
1487859500
Name
Alyssa Ann Riley
Credential
M.D.
Primary taxonomy
Pediatric Nephrology Physician 2080P0210X
License numbers
N9122 TX
A132399 CA
35.089970 OH
Self-reported in NPPES; status is on the state search
Practice location
1301 Barbara Jordan Blvd Ste 200, Austin, TX 78723
Phone
(512) 628-1860
Enumerated
Jun 19, 2007
Record last updated
Mar 7, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1301 Barbara Jordan Blvd Ste 200

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

  1. Rene Bartos, MD, MPH, FAAPDevelopmental - Behavioral Pediatrics Physician1679066799
  2. Phillip Berry, MDPediatric Nephrology Physician1568428571
  3. Sireesha Chinthaparthi, MDNeurology with Special Qualifications in Child Neurology Physician1205276623
  4. Courtney Conlon, PNP-PCPediatric Nurse Practitioner1215588975
  5. Lucia Diaz, M.D.Pediatric Dermatology Physician1043454515
  6. Rachel Downey, APRN, CNS, CPNP-ACPediatric Nurse Practitioner1497423511

Verify Alyssa Ann Riley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license N9122
    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

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The practice group's MIPS final score for 2023 (Medicare payment program): 71 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 score76.2
  2. Costout of 100 · 30%13.6
  3. Promoting interoperabilityout of 100 · 25%97.0
  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).

Alyssa Ann Riley among 76 pediatric nephrology physician records in Texas

Alyssa Ann Riley, M.D. is one of 76 pediatric nephrology physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 38% of them.

  • NPI issued2007 · 38% of these records are older, 53% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 79% of these records are
  • Record last updated2023 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0210X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nephrology Physician providers in Texas

There are 76 pediatric nephrology physician records in Texas.

The 8 pediatric nephrology physician records with the nearest ZIP codes

  1. Phillip Berry, MDAustin, TX 787231568428571
  2. Nazia Kulsum-Mecci, MDAustin, TX 787231952663338
  3. Kartik Pillutla, MDAustin, TX 787231770775728
  4. David Simon, M.D.Austin, TX 787231386678993
  5. Elizabeth Thomas, M.D.Austin, TX 787231477915668
  6. Mohammed Farhan Ali, MDAustin, TX 787171548504541
  7. Bianca Saenz, MDMcAllen, TX 785031508493347
  8. Erika Young, MDMcAllen, TX 785031720572035

Common questions

What is Alyssa Ann Riley, M.D.'s NPI number?

Alyssa Ann Riley, M.D.'s National Provider Identifier (NPI) is 1487859500, issued on Jun 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Alyssa Ann Riley, M.D. located?

The NPPES record lists a practice address at 1301 Barbara Jordan Blvd Ste 200, Austin, TX, 78723. Phone: (512) 628-1860. Providers update this record themselves, so call before visiting.

How can I verify Alyssa Ann Riley, M.D.'s license?

NPPES lists Texas license number N9122, 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 Alyssa Ann Riley, M.D.'s MIPS final score?

The 2023 MIPS final score is 71 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.