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General Surgery

Brian Cantor, MD

Works at hospitals in Frederick, MD · Hagerstown, MD · Maryland

Summary

Brian Cantor, MD (General Surgery) is listed by Medicare at 2 hospitals in Frederick, MD and Hagerstown, MD. NPI 1548314404. 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 Brian Cantor, 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

General SurgeryPrimary specialty
YesAccepts Medicare assignment
30Years since medical school (graduated 1996)
University Of Maryland School Of MedicineMedical school
MaleGender (as listed)
Medical Practices of Antietam, LLCGroup practice

Quick answers

Which hospitals does Brian Cantor work at?
Medicare's official clinician data lists Brian Cantor at 2 hospitals: Frederick Health Hospital and Meritus Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Brian Cantor see patients?
Medicare's clinician data lists 1 practice location in Hagerstown, MD. Call before your visit to confirm the address.
What is Brian Cantor's specialty?
Medicare lists General Surgery as the primary specialty.
Does Brian Cantor accept Medicare assignment?
Yes. Medicare's clinician data says Brian Cantor 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.
What is the phone number for Brian Cantor?
(301) 790-8000, as listed in official Medicare / NPI Registry data.
What is Brian Cantor's NPI number?
1548314404. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Brian Cantor works

Medicare's Facility Affiliation Data lists Brian Cantor 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 Brian Cantor is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Medical Practices of Antietam, LLC234 clinicians in the group

Specialties

Find other General Surgery doctors in Maryland →

Other general surgeons in Hagerstown

Clinicians with the same Medicare primary specialty in Hagerstown, MD — not a recommendation.

All general surgeons in Hagerstown →

Clinician information

CredentialMD
Medical schoolUniversity Of Maryland School Of Medicine
Graduation year1996
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1548314404
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