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

Dr. Ryan Hijazi, DO

Individual provider Interventional Pain Medicine Physician · NPI 1962864108

Dr. Ryan Hijazi, DO is an Anesthesiology in Warren, Michigan. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2016, 10 years ago. Practices with Grayling Anesthesia Associates, PC, a 12-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
10
Trained at
Lake Erie College of Osteopathic Medicine, Erie
Licensed in
MI
In the registry since
2016
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.

See every abbreviation used in this directory →

Practice location Address checks out

30713 Schoenherr Rd Ste A
Warren, MI 48088-3122
Phone: (586) 284-2643
Fax: (586) 265-2170
Show map & directions

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

Additional practice locations (2)

  • 17000 Executive Plaza Dr Ste 102, Dearborn, MI 48126-2793 — (586) 284-2643
  • 5140 Coolidge Hwy Ste 201, Royal Oak, MI 48073-1030 — (586) 284-2643

Specialties & licences

Interventional Pain Medicine Physician (primary) Taxonomy 208VP0014X · Licence 5101026022 (MI)

Record details

NPI number1962864108
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMarch 27, 2016
Last updated in NPPESAugust 3, 2026
Certification dateAugust 3, 2026
Mailing address30713 Schoenherr Rd Ste A, Warren, MI 48088-3122

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Also practisesPAIN MANAGEMENT
Medical schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated 2016 (10 years in practice)
Group practice Grayling Anesthesia Associates, Pc — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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