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

Dr. Gregory David Hazergian, DO

Individual provider Internal Medicine Physician · NPI 1588923734

Dr. Gregory David Hazergian, DO is a Cardiovascular Disease (Cardiology) in Dearborn, Michigan. Qualified in 2018, 8 years ago. Practices with Henry Ford Physician Partners, a 79-clinician group, works from 5 locations, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
8
Licensed in
MI
In the registry since
2012
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

20200 Outer Dr
Dearborn, MI 48124-2634
Phone: (313) 624-8417
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 19850 Gibralter Rd, Gibraltar, MI 48173 — (734) 301-3125
  • 205 N East Ave, Jackson, MI 49201-1753 — (517) 205-4800
  • 3900 W 7 Mile Road, Livonia, MI 48152 — (734) 414-1376
  • 40720 Ann Arbor Rd E, Plymouth, MI 48170-4447 — (734) 414-1376

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 5101019695 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 5101019695 (MI)
Nuclear Cardiology Physician Taxonomy 207UN0901X · Licence 5101019695 (MI)

Record details

NPI number1588923734
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMay 9, 2012
Last updated in NPPESDecember 20, 2024
Certification dateDecember 17, 2024
Mailing address1 Ford Pl Ste 3a, Detroit, MI 48202-3450

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Henry Ford Physician Partners — 79 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Dearborn