Xinyu Von Buttlar, MD, MS
NPI 1275092009 · Medical Oncology Physician · Memphis, TN
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xinyu Von Buttlar, MD, MS is a Medical Oncology Physician provider in Memphis, TN (NPI 1275092009).
Provider details
- NPI number
- 1275092009
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 73369 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (3)
- 3800 Reservoir Rd Nw Dept ofWashington, DC 20007-2113Phone: (202) 444-8168Fax: (877) 303-1460
- 1500 W Poplar Ave # 308Collierville, TN 38017-0601Phone: (901) 861-8550Fax: (901) 861-8555
- 920 Madison Ave Ste 877Memphis, TN 38103-3438Phone: (901) 448-3563
Registry dates
- Enumerated
- 2019-03-19
- Last updated
- 2025-09-04
- Certified
- 2025-09-04
Frequently asked questions
- What is Xinyu Von Buttlar's NPI number?
- Xinyu Von Buttlar's National Provider Identifier (NPI) is 1275092009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xinyu Von Buttlar's specialty?
- Xinyu Von Buttlar is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Xinyu Von Buttlar located?
- Xinyu Von Buttlar's practice location on file with NPPES is 80 Humphreys Center Dr Ste 330, Memphis, TN 38120-2363.
- What is Xinyu Von Buttlar's phone number?
- The practice phone number listed in the NPPES registry for Xinyu Von Buttlar is (901) 752-6131.
- Does Xinyu Von Buttlar accept Medicare?
- Xinyu Von Buttlar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xinyu Von Buttlar's NPI active?
- Yes — Xinyu Von Buttlar's NPI (1275092009) is active in the NPPES registry as of the last update on 2025-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.