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Cardiovascular Disease (Cardiology)

Harvey S. Hahn, MD

Works at hospitals in Hamilton, OH · Dayton, OH · Kettering, OH … · Ohio

Summary

Harvey S. Hahn, MD (Cardiovascular Disease (Cardiology)) is listed by Medicare at 5 hospitals in Hamilton, OH, Dayton, OH and Kettering, OH and other places. NPI 1811971039. 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 Harvey S. Hahn, 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
32Years since medical school (graduated 1994)
Loma Linda University School Of MedicineMedical school
MaleGender (as listed)
Kettering Independent Medical Group IncGroup practice (+1 more)

Quick answers

Which hospitals does Harvey S. Hahn work at?
Medicare's official clinician data lists Harvey S. Hahn at 5 hospitals: Fort Hamilton Hughes Memorial Hospital, Kettering Health Dayton, Kettering Health Main Campus, Kettering Health Miamisburg and Soin Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Harvey S. Hahn see patients?
Medicare's clinician data lists 11 practice locations, including Kettering, OH, Miamisburg, OH and Beavercreek, OH. Call before your visit to confirm the address.
What is Harvey S. Hahn's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
Does Harvey S. Hahn accept Medicare assignment?
Yes. Medicare's clinician data says Harvey S. Hahn 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 Harvey S. Hahn?
(937) 293-3486, as listed in official Medicare / NPI Registry data.
What is Harvey S. Hahn's NPI number?
1811971039. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Harvey S. Hahn works

Medicare's Facility Affiliation Data lists Harvey S. Hahn 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 Harvey S. Hahn is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 11; the Medicare profile lists all.

Group practices

Medicare enrollment lists Harvey S. Hahn as a member of these groups (CMS data updated 2026-10-02).

  • Kettering Independent Medical Group Inc710 clinicians in the group
  • Alliance Physicians Inc324 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Ohio →

Other cardiologists in Kettering

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

All cardiologists in Kettering →

Clinician information

CredentialMD
Medical schoolLoma Linda University School Of Medicine
Graduation year1994
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1811971039
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