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Diagnostic Radiology

Samuel C. Tong, MD

Works at hospitals in Gardner, MA · Lowell, MA · Melrose, MA … · Massachusetts, New Hampshire

Summary

Samuel C. Tong, MD (Diagnostic Radiology) is listed by Medicare at 5 hospitals in Gardner, MA, Lowell, MA and Melrose, MA and other places. NPI 1700832136. 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 Samuel C. Tong, 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

Diagnostic RadiologyPrimary specialty
YesAccepts Medicare assignment
28Years since medical school (graduated 1998)
Emory University School Of MedicineMedical school
MaleGender (as listed)
LGH Medical Group, Inc.Group practice (+5 more)

Quick answers

Which hospitals does Samuel C. Tong work at?
Medicare's official clinician data lists Samuel C. Tong at 5 hospitals: Heywood Hospital -, Lowell General Hospital, Melrosewakefield Healthcare, Monadnock Community Hospital and Tufts Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Samuel C. Tong see patients?
Medicare's clinician data lists 12 practice locations, including Lowell, MA, North Chelmsford, MA and Andover, MA. Call before your visit to confirm the address.
What is Samuel C. Tong's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Samuel C. Tong accept Medicare assignment?
Yes. Medicare's clinician data says Samuel C. Tong 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 Samuel C. Tong?
(978) 934-8237, as listed in official Medicare / NPI Registry data.
What is Samuel C. Tong's NPI number?
1700832136. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Samuel C. Tong works

Medicare's Facility Affiliation Data lists Samuel C. Tong 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 Samuel C. Tong is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 12; the Medicare profile lists all.

Group practices

Medicare enrollment lists Samuel C. Tong as a member of these groups (CMS data updated 2026-10-02).

  • LGH Medical Group, Inc.166 clinicians in the group
  • Henry Heywood Memorial Hospital115 clinicians in the group
  • Monadnock Community Hospital83 clinicians in the group
  • Athol Memorial Hospital Incorporated74 clinicians in the group
  • Merrimack Radiology-Cra LLC61 clinicians in the group
  • MW Radiology-Cra LLC41 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Massachusetts →

Other radiologists in Lowell

Clinicians with the same Medicare primary specialty in Lowell, MA — not a recommendation.

All radiologists in Lowell →

Clinician information

CredentialMD
Medical schoolEmory University School Of Medicine
Graduation year1998
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1700832136
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