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Hematology/Oncology

Lynn Zemsky, MD

Works at hospitals in Atlanta, GA · Canton, GA · Cumming, GA … · Georgia

Summary

Lynn Zemsky, MD (Hematology/Oncology) is listed by Medicare at 5 hospitals in Atlanta, GA, Canton, GA and Cumming, GA and other places. NPI 1922086412. 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 Lynn Zemsky, 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
30Years since medical school (graduated 1996)
Albert Einstein College Of Medicine Of Yeshiva UniversityMedical school
FemaleGender (as listed)
NSH Cancer Institute Professional Services G LLCGroup practice

Quick answers

Which hospitals does Lynn Zemsky work at?
Medicare's official clinician data lists Lynn Zemsky at 5 hospitals: Northside Hospital, Northside Hospital Cherokee, Northside Hospital Forsyth, Wellstar Cobb Medical Center and Wellstar Kennestone Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Lynn Zemsky see patients?
Medicare's clinician data lists 2 practice locations, including Canton, GA and Marietta, GA. Call before your visit to confirm the address.
What is Lynn Zemsky's specialty?
Medicare lists Hematology/Oncology as the primary specialty.
Does Lynn Zemsky accept Medicare assignment?
Yes. Medicare's clinician data says Lynn Zemsky 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 Lynn Zemsky?
(770) 479-1870, as listed in official Medicare / NPI Registry data.
What is Lynn Zemsky's NPI number?
1922086412. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Lynn Zemsky works

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

Group practices

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

  • NSH Cancer Institute Professional Services G LLC119 clinicians in the group

Specialties

Find other Hematology/Oncology doctors in Georgia →

Other hematologist-oncologists in Canton

Clinicians with the same Medicare primary specialty in Canton, GA — not a recommendation.

All hematologist-oncologists in Canton →

Clinician information

CredentialMD
Medical schoolAlbert Einstein College Of Medicine Of Yeshiva University
Graduation year1996
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1922086412
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