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Dr. Gregory D Hazergian DO

Cardiology

Henry Ford Physician Partners · Dearborn, MI

  • Accepts Medicare-Approved Amount
Call Office for Dr. Gregory D Hazergian (313) 924-8417

We don't book appointments. Number from the CMS file, Oct 2026. We haven't called it, and it may be a shared or main line, so ask for Dr. Hazergian's office by name. If You Can't Reach Them

  • 1Office
  • 2018Graduated
  • 2012In NPI Registry Since
Also at This AddressDr. Kaiser, Dr. Obeidat and 2 others in the record

Sharing an address in the record doesn't mean they work together.

Where Dr. Hazergian Practices

Dearborn, MI 48124

Henry Ford Physician Partners

20200 Outer Dr
Public RecordFrom public CMS records as of Oct 30, 2026. Being listed doesn't mean this doctor is taking new patients or accepts your plan, and isn't an endorsement. Call the office to confirm.

If You Can't Reach Them

The number doesn't work, or it's the wrong place

See this doctor's own record in the NPI Registry. Then tell us. We check it against the source. We don't ask who you are, and we don't store your IP address.

You reached a hospital or a main line

Ask for Dr. Hazergian's office or the cardiology department. If they can't find the doctor, tell us.

They aren't taking new patients or your plan

That's common, and only the office can say. See other cardiologists in Dearborn, your plan's own directory, Medicare.gov Care Compare or call 1-800-MEDICARE. Read how to check for new patients.

You can't get through and it's urgent

In an emergency call 911. In a mental health crisis call or text 988.

What the Medicare Record Says

This doctor appears in the CMS file for doctors and clinicians. That is a record of enrollment, not a promise about your visit.

Medicare Assignment
Accepts the Medicare-approved amount as payment in full. What This Means
Group Assignment
Henry Ford Physician Partners accepts the Medicare-approved amount as payment in full.

Medicare claims indicate this clinician offers telehealth.

Ask the office: Are you taking new Medicare patients? Do you accept my plan?

Background

  1. Oct 30, 2026CMS file dated
  2. Dec 20, 2024NPI Registry record updated
  3. May 9, 2012NPI assigned
  4. 2018Graduated
Specialty in the Record
Cardiovascular Disease (Cardiology)
Group
Henry Ford Physician Partners, 79 clinicians in the CMS file
NPI
1588923734

Source and Corrections

Sources
CMS National Downloadable File, NPI Registry (NPPES)
Page Updated
October 30, 2026

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