Xiaocao Xu, MD
Xiaocao Xu is a Hematology & Oncology specialist based in Worcester, MA with over 15 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Xiaocao Xu, MD specializes in internal medicine, serving patients in Worcester, MA in group practice. With 15+ years of experience, she has been practicing in the Worcester area. An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders.
Older · 306dNPPES updated 2025-07-23 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine
Patient Reviews
No patient reviews yet. If you've seen Xiaocao Xu, your feedback helps other patients.
Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →
Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Jul 22, 2025
Self-reported via NPPES
15 years in practice
Experienced
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Taxonomy: 207RH0003X
Mailing address
Po Box 415348, Boston, MA 02241-5348
Differs from practice location
Virtual Hematology & Oncology Care With Xiaocao Xu
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Xiaocao Xu for follow-ups, medication reviews, and ongoing care — no travel to Worcester required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Xiaocao Xu
NPI records show Dr. Xu as active with telehealth listed in Worcester, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (508) 334-3550.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D. See Data Methodology.
Is this your profile?
Verify credentials, update practice details, and manage telehealth.
Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Xiaocao Xu
Practice Location
55 Lake Ave N, Worcester, MA 01655-0002
Mailing Address
Po Box 415348, Boston, MA 02241-5348
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers
Hematology & Oncology in Massachusetts
See allSidney Alexander, M.D.
Burlington, MA
Kunwar S Singh, M.D.
Malden, MA
David J Kanarek, M.D.
Boston, MA