NPPES file of Aug 9, 2026

Ya Xu, MD

Anatomic Pathology & Clinical Pathology Physician · Webster, TX

Ya Xu, MD is an anatomic pathology & clinical pathology physician with a practice address in Webster, Texas, and NPI 1144548231, issued on May 13, 2010. Check the license (Texas Q3835, 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
1144548231
Name
Ya Xu
Credential
MD
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
Q3835 TX
Self-reported in NPPES; status is on the state search
Practice location
500 W Medical Center Blvd, Webster, TX 77598
Phone
(281) 338-3208
Enumerated
May 13, 2010
Record last updated
Jul 26, 2024
Fax
(281) 338-3427
Medicare enrollment
Enrolled (PECOS I20160520000833); 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 500 W Medical Center Blvd

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

  1. Henry Aaker, DOStudent in an Organized Health Care Education/Training Program1144168170
  2. Omar Abbasi, DOStudent in an Organized Health Care Education/Training Program1033057203
  3. Mohammad Abotteen, PHARMDPharmacist1861972978
  4. Kaashif Ahmad, M.D.Neonatal-Perinatal Medicine Physician1710934625
  5. Ali Ali, MDStudent in an Organized Health Care Education/Training Program1790586709
  6. Hakam Alsawalha, M.D.Student in an Organized Health Care Education/Training Program1609761030

Verify Ya Xu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license Q3835
    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): 84.1 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 score84.5
  2. Costout of 100 · 30%54.4
  3. Promoting interoperabilitynot scored (reweighted)
  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. Gulf Coast Pathology Program PLLCWebster, TX

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

Ya Xu among 1,424 anatomic pathology & clinical pathology physician records in Texas

Ya Xu, MD is one of 1,424 anatomic pathology & clinical pathology physician records with a practice address in Texas. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 66% of them.

  • NPI issued2010 · 66% of these records are older, 30% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1990 · median 2001 among the 864 with a school on file
  • Record last updated2024 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in Texas

There are 1,424 anatomic pathology & clinical pathology physician records in Texas.

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Samuel Santala, MDWebster, TX 775981942404553
  2. Liqiang Wang, MDWebster, TX 775981205999885
  3. Jameela Ahmeduddin, MDTexas City, TX 775911891799235
  4. Vicki Chu, MDTexas City, TX 775911588972079
  5. Bisong Haupt, M.D.Texas City, TX 775911841488202
  6. Jason Koshy, M.D.Texas City, TX 775911972896413
  7. Mary Yang, M.D.Texas City, TX 775911336144393
  8. Frank Krull, MDPort Arthur, TX 776401124056981

Common questions

What is Ya Xu, MD's NPI number?

Ya Xu, MD's National Provider Identifier (NPI) is 1144548231, issued on May 13, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Ya Xu, MD located?

The NPPES record lists a practice address at 500 W Medical Center Blvd, Webster, TX, 77598. Phone: (281) 338-3208. Providers update this record themselves, so call before visiting.

How can I verify Ya Xu, MD's license?

NPPES lists Texas license number Q3835, 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 Ya Xu, MD's MIPS final score?

The 2023 MIPS final score is 84.1 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.