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Cardiovascular Disease (Cardiology)

Stephen M. Tann, MD

Works at hospitals in Bellevue, OH · Sandusky, OH · Norwalk, OH … · Ohio

Summary

Stephen M. Tann, MD (Cardiovascular Disease (Cardiology)) is listed by Medicare at 5 hospitals in Bellevue, OH, Sandusky, OH and Norwalk, OH and other places. NPI 1093751091. 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 Stephen M. Tann, 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

Cardiovascular Disease (Cardiology)Primary specialty
YesAccepts Medicare assignment
28Years since medical school (graduated 1998)
Ohio State University College Of MedicineMedical school
MaleGender (as listed)
North Coast Professional Company, LLCGroup practice

Quick answers

Which hospitals does Stephen M. Tann work at?
Medicare's official clinician data lists Stephen M. Tann at 5 hospitals: Bellevue Hospital, Firelands Regional Medical Center, Fisher-Titus Hospital, Magruder Hospital and UH Cleveland Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Stephen M. Tann see patients?
Medicare's clinician data lists 1 practice location in Sandusky, OH. Call before your visit to confirm the address.
What is Stephen M. Tann's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
Does Stephen M. Tann accept Medicare assignment?
Yes. Medicare's clinician data says Stephen M. Tann 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 Stephen M. Tann?
(419) 557-7400, as listed in official Medicare / NPI Registry data.
What is Stephen M. Tann's NPI number?
1093751091. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Stephen M. Tann works

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

Group practices

Medicare enrollment lists Stephen M. Tann as a member of this group (CMS data updated 2026-10-02).

  • North Coast Professional Company, LLC107 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Ohio →

Other cardiologists in Sandusky

Clinicians with the same Medicare primary specialty in Sandusky, OH — not a recommendation.

All cardiologists in Sandusky →

Clinician information

CredentialMD
Medical schoolOhio State University College Of Medicine
Graduation year1998
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1093751091
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