NPPES file of Aug 9, 2026

Ran Xiao, M.D.

Pediatric Cardiology Physician · Houston, TX

Ran Xiao, M.D. is a pediatric cardiology physician with a practice address in Houston, Texas, and NPI 1770016529, issued on Apr 9, 2017. Check the license 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770016529
Name
Ran Xiao
Credential
M.D.
Primary taxonomy
Pediatric Cardiology Physician 2080P0202X
License number
80775 AZ
Self-reported in NPPES; status is on the state search
Practice location
1 Baylor Plz, Houston, TX 77030
Phone
(713) 798-0104
Enumerated
Apr 9, 2017
Record last updated
Aug 4, 2026
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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8 nearest pediatric cardiology physician records → All 325 in Texas → Look up another NPI →

Also registered at 1 Baylor Plz

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

  1. Basmah Abdallah Maiga, MDStudent in an Organized Health Care Education/Training Program1952244998
  2. Fouad Abdole, MDDiagnostic Radiology Physician1073196317
  3. Danny Abdullah, MDStudent in an Organized Health Care Education/Training Program1336843226
  4. Lama AbdurrahmanStudent in an Organized Health Care Education/Training Program1881530681
  5. Dany Abou Issa, MDStudent in an Organized Health Care Education/Training Program1982547725
  6. Amin Aboutaj, DOStudent in an Organized Health Care Education/Training Program1790629426

Verify Ran Xiao in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical BoardCheck 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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76% fewer Medicare Part D claims than the average pediatric cardiology physician in 2024

18 Medicare Part D claims, against an average of 74 among the 518 providers of this specialty who prescribed in Part D.

  1. Ran Xiao18
  2. Specialty average74

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Ran Xiao among 325 pediatric cardiology physician records in Texas

Ran Xiao, M.D. is one of 325 pediatric cardiology physician records with a practice address in Texas. 71% 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 89% of them.

  • NPI issued2017 · 89% of these records are older, 6% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2026 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0202X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Cardiology Physician providers in Texas

There are 325 pediatric cardiology physician records in Texas.

All 325 in Texas → Every provider in Houston → Pediatric Cardiology Physician nationwide →

The 8 pediatric cardiology physician records with the nearest ZIP codes

  1. Hugh Allen, MDHouston, TX 770301053318121
  2. Carolyn Altman, M.D.Houston, TX 770301265438170
  3. Nancy Ayres, M.D.Houston, TX 770301982600896
  4. Judith Becker, M.D.Houston, TX 770301871532861
  5. Gurur Biliciler-Denktas, M.D.Houston, TX 770301295777852
  6. Heather Dickerson, M.D.Houston, TX 770301184660284
  7. Muhammad Khan, MDHouston, TX 770301548207053
  8. Maria Lantin-Hermoso, M.D.Houston, TX 770301255376984

Common questions

What is Ran Xiao, M.D.'s NPI number?

Ran Xiao, M.D.'s National Provider Identifier (NPI) is 1770016529, issued on Apr 9, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Ran Xiao, M.D. located?

The NPPES record lists a practice address at 1 Baylor Plz, Houston, TX, 77030. Phone: (713) 798-0104. Providers update this record themselves, so call before visiting.

How can I verify Ran Xiao, M.D.'s license?

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.

How much does Ran Xiao, M.D. prescribe under Medicare Part D?

In 2024, Ran Xiao, M.D. had 18 Medicare Part D claims; the average among pediatric cardiology physician prescribers was 74. Part D covers Medicare prescriptions only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.