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Hematology/Oncology

John Xie, MD

Works at hospitals in Suffolk, VA · Portsmouth, VA · Chesapeake, VA … · Virginia

Summary

John Xie, MD (Hematology/Oncology) is listed by Medicare at 5 hospitals in Suffolk, VA, Portsmouth, VA and Chesapeake, VA and other places. NPI 1336644657. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about John Xie, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Hematology/OncologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
8Years since medical school (graduated 2018)
MaleGender (as listed)
Virginia Oncology AssociatesGroup practice

Quick answers

Which hospitals does John Xie work at?
Medicare's official clinician data lists John Xie at 5 hospitals: Bon Secours Harbour View Medical Center, Bon Secours Maryview Medical Center, Chesapeake General Hospital, Sentara Norfolk General Hospital and Sentara Obici Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does John Xie see patients?
Medicare's clinician data lists 2 practice locations, including Suffolk, VA. Call before your visit to confirm the address.
What is John Xie's specialty?
Medicare lists Hematology/Oncology as the primary specialty.
Does John Xie accept Medicare assignment?
Yes. Medicare's clinician data says John Xie accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does John Xie offer telehealth?
Medicare's clinician data says John Xie offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for John Xie?
(757) 539-0670, as listed in official Medicare / NPI Registry data.
What is John Xie's NPI number?
1336644657. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where John Xie works

Medicare's Facility Affiliation Data lists John Xie at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where John Xie is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists John Xie as a member of this group (CMS data updated 2026-10-02).

  • Virginia Oncology Associates112 clinicians in the group

Specialties

Find other Hematology/Oncology doctors in Virginia →

Other hematologist-oncologists in Suffolk

Clinicians with the same Medicare primary specialty in Suffolk, VA — not a recommendation.

All hematologist-oncologists in Suffolk →

Clinician information

CredentialMD
Graduation year2018
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1336644657
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians