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Hematology/Oncology

Gregory B. Franz, MD

Works at hospitals in Dyersburg, TN · Jackson, TN · Martin, TN … · Tennessee

Summary

Gregory B. Franz, MD (Hematology/Oncology) is listed by Medicare at 5 hospitals in Dyersburg, TN, Jackson, TN and Martin, TN and other places. NPI 1033228671. 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 Gregory B. Franz, 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
26Years since medical school (graduated 2000)
University Of Rochester School Of Medicine And DentistryMedical school
MaleGender (as listed)
Jackson Madison County General HospitalGroup practice

Quick answers

Which hospitals does Gregory B. Franz work at?
Medicare's official clinician data lists Gregory B. Franz at 5 hospitals: Dyersburg Regional Medical Center, Jackson-Madison County General Hospital, Volunteer Community Hospital, West Tennessee Healthcare Camden Hospital and West Tennessee Healthcare Milan Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Gregory B. Franz see patients?
Medicare's clinician data lists 2 practice locations, including Jackson, TN and Bolivar, TN. Call before your visit to confirm the address.
What is Gregory B. Franz's specialty?
Medicare lists Hematology/Oncology as the primary specialty.
Does Gregory B. Franz accept Medicare assignment?
Yes. Medicare's clinician data says Gregory B. Franz 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 Gregory B. Franz?
(731) 541-5000, as listed in official Medicare / NPI Registry data.
What is Gregory B. Franz's NPI number?
1033228671. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Gregory B. Franz works

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

Group practices

Medicare enrollment lists Gregory B. Franz as a member of this group (CMS data updated 2026-10-02).

  • Jackson Madison County General Hospital55 clinicians in the group

Specialties

Find other Hematology/Oncology doctors in Tennessee →

Other hematologist-oncologists in Jackson

Clinicians with the same Medicare primary specialty in Jackson, TN — not a recommendation.

All hematologist-oncologists in Jackson →

Clinician information

CredentialMD
Medical schoolUniversity Of Rochester School Of Medicine And Dentistry
Graduation year2000
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1033228671
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