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

Patrick O'Hayer

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1659932564

Patrick O'Hayer is a Cardiovascular Disease (Cardiology) in Ann Arbor, Michigan. Graduated from University of Michigan Medical School in 2019, 7 years ago. Licensed in Michigan.

Years since qualifying
7
Trained at
University of Michigan Medical School
Licensed in
MI
In the registry since
2019
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Practice location Address checks out

375 Briarwood Cir
Ann Arbor, MI 48108-1605
Phone: (734) 998-7207
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X · Licence 4351044766 (MI)

Record details

NPI number1659932564
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 23, 2019
Last updated in NPPESJune 23, 2019
Mailing address1500 E Medical Center Dr # Tc3116, Ann Arbor, MI 48109-5000

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 2019 (7 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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