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Hematology/Oncology

Xinyu Von Buttlar

Works at hospitals in Memphis, TN · Southaven, MS · Covington, TN · Tennessee, Mississippi

Summary

Xinyu Von Buttlar is a hematologist-oncologist at 1500 W Poplar Ave, Suite 308, Collierville, TN 38017. Phone: (901) 861-8555. Accepts Medicare assignment. NPI 1275092009. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

From official Medicare data

This page shows what Medicare's official clinician data says about Xinyu Von Buttlar, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Xinyu Von Buttlar accept Medicare assignment?
Yes. Medicare's clinician data says Xinyu Von Buttlar accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Xinyu Von Buttlar's NPI number?
1275092009. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Xinyu Von Buttlar works

Medicare's Facility Affiliation Data lists Xinyu Von Buttlar at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Xinyu Von Buttlar is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Xinyu Von Buttlar as a member of these groups (CMS data updated October 2, 2026).

  • Baptist Memorial Medical Group, Inc.576 clinicians in the group
  • Baptist Memorial Hospital-Tipton29 clinicians in the group

Specialties

Find other Hematology/Oncology doctors in Tennessee →

Other hematologist-oncologists in Collierville

Clinicians with the same Medicare primary specialty in Collierville, TN — not a recommendation.

All hematologist-oncologists in Collierville →

Other clinicians in Baptist Memorial Medical Group, Inc.

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

Medical schoolUniversity Of Tennessee, Hsc, College Of Medicine
Graduation year2019 (7 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1275092009
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians