Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Stephen Joseph Hornak, MD

Individual provider Cardiovascular Disease Physician · NPI 1871685990

Stephen Joseph Hornak, MD is a Cardiovascular Disease (Cardiology) in Richmond, Indiana. Graduated from Indiana University School of Medicine in 1987, 39 years ago. Practices with Reid Physician Associates Inc, a 423-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
39
Trained at
Indiana University School of Medicine
Licensed in
IN
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1100 Reid Pkwy Ste 210
Richmond, IN 47374-1157
Phone: (765) 962-1337
Fax: (765) 966-0858
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 01036976 (IN)

Record details

NPI number1871685990
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 28, 2006
Last updated in NPPESMay 14, 2021
Certification dateMay 14, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice Reid Physician Associates Inc — 423 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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