Dr. Patrick O\'Hayer
Dr. Patrick O\'Hayer
Last updated: Jun 23, 2019

Dr. Patrick O\'Hayer

  • Gender: Male
  • Sole propriator: No
  • NPI: 1659932564

Dr. Patrick O\'Hayer

Resident

He is located at 375 Briarwood Circle in Ann Arbor, MI 48108. His National Provider Identifier (NPI) number is 1659932564. Appointment can be made via the phone number (734) 998-7207.

Medicare Enrollment

Dr. Patrick O\'Hayer is enrolled to bill Medicare as a Order And Referring Only - Internal Medicine (also registered under: Practitioner - Internal Medicine) .

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Looking for more Residents?

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Dr. Goodarz M. Golmirzaie
  • Gender: Male
  • Address: Suite 100 325 East Eisenhower Parkway Ann Arbor, 48108, MI
Dr. Lauren Elizabeth Helms
  • Gender: Female
  • Address: Suite B 400 East Eisenhower Parkway Ann Arbor, 48108, MI
Dr. Mary Megan Schmidt
  • Gender: Female
  • Address: Suite 100 325 East Eisenhower Parkway Ann Arbor, 48108, MI
Dr. Alexandra Leslie Gamber
  • Gender: Female
  • Address: 1500 East Medical Center Drive Ann Arbor, 48109, MI
Dr. Shahd Haidar
  • Gender: Female
  • Address: 5333 Mcauley Drive Room 2009 Ypsilanti, 48197, MI
Dr. Julia Megan Webb
  • Gender: Female
  • Address: 55 Fruit Street Boston, 2114, MA
Dr. Jessica Lynne Fealy
  • Gender: Female
  • Address: Suite B 400 East Eisenhower Parkway Ann Arbor, 48108, MI
Dr. Jacob Matthew Kirsch
  • Gender: Male
  • Address: 71 Border Road Suite 300 Waltham, 2451, MA
Dr. Kelly M. O\'Shea
  • Gender: Female
  • Address: 24 Frank Lloyd Wright Drive Ann Arbor, 48105, MI
Matthew Milliken
  • Gender: Male
  • Address: 2350 Washtenaw Avenue Suite 7C Ann Arbor, 48104, MI

Questions & Answers

Does Dr. Patrick O\'Hayer accept insurance?

Unfortunately we don't have any information if Dr. Patrick O\'Hayer accepts insurance.

Where can you meet with Dr. Patrick O\'Hayer?

Dr. Patrick O\'Hayer's office is located at 375 Briarwood Circle in Ann Arbor, MI 48108.