Ryan Hijazi, D.O

Primary specialty

Interventional Pain Medicine PhysicianTaxonomy code 208VP0014X

License

5101026022 Issued in MI

Practice address

30713 Schoenherr Rd Ste a
Warren, MI 48088-3122

Phone

(586) 284-2643

Fax

(586) 265-2170

NPI assigned

Mar 27, 2016

Sex

Male

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MI

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

AnesthesiologyAlso: Pain Management

Education

Lake Erie College of Osteopathic Medicine, Erie, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Grayling Anesthesia Associates, PCGroup PAC ID 1052543758, 10 clinicians

Complete Care Rehab LLCGroup PAC ID 2466423637, 12 clinicians

Resource Anesthesiology Associates of Mi PCGroup PAC ID 4082883053, 62 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Munson Healthcare Grayling Hospital Hospital, Grayling, MI, CCN 230058

Merit-based Incentive Payment System (MIPS)

Final score

74.5 of 100Reported as group

Quality

70

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rhijazi379885@direct.hfhs.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Grayling Anesthesia Associates PC

  • Anesthesiology Physician
  • Grayling, MI
  • NPI 1710313648

  Single Specialty

  Medicare reassignment Care Compare group NPD
• Minimally Invasive Pain Specialists PLLC

  • Interventional Pain Medicine Physician
  • Warren, MI
  • NPI 1538816194

  Single Specialty

  Medicare reassignment NPD Authorized official
• Resource Anesthesiology Associates of Mi PC

  • Anesthesiology Physician
  • Saginaw, MI
  • NPI 1568755882

  Single Specialty

  Medicare reassignment Care Compare group NPD
• Pain Consultants of Michigan, PLC

  • Anesthesiology Physician
  • Saginaw, MI
  • NPI 1679763569

  Single Specialty

  Medicare reassignment NPD
• Northstar Anesthesia of Michigan III PLLC

  • Pain Medicine (Anesthesiology) Physician
  • Irving, TX
  • NPI 1972126209

  MI, Single Specialty

  Medicare reassignment NPD
• Southfield Regenerative Medical Center PLLC

  • Pain Medicine Physician
  • Southfield, MI
  • NPI 1992565105

  Single Specialty

  NPD Authorized official
• Complete Care Rehab LLC

  • Rehabilitation Hospital Unit
  • Saint Clair Shores, MI
  • NPI 1801844220
  Care Compare group
• Mymichigan Medical Center Saginaw

  • Neurology Physician
  • Saginaw, MI
  • NPI 1417427352

  Single Specialty

  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Munson Healthcare Grayling

  • Rural Acute Care Hospital
  • Grayling, MI
  • NPI 1083010953
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1459036800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785715200000",
    "number": "1962864108",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "30713 SCHOENHERR RD STE A",
            "city": "WARREN",
            "state": "MI",
            "postal_code": "480883122",
            "telephone_number": "586-284-2643",
            "fax_number": "586-265-2170"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "30713 SCHOENHERR RD STE A",
            "city": "WARREN",
            "state": "MI",
            "postal_code": "480883122",
            "telephone_number": "586-284-2643",
            "fax_number": "586-265-2170"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "17000 Executive Plaza Dr Ste 102",
            "address_purpose": "LOCATION",
            "city": "Dearborn",
            "state": "MI",
            "postal_code": "481262793",
            "country_code": "US",
            "telephone_number": "586-284-2643",
            "fax_number": "586-265-2170",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5140 Coolidge Hwy Ste 201",
            "address_purpose": "LOCATION",
            "city": "Royal Oak",
            "state": "MI",
            "postal_code": "480731030",
            "country_code": "US",
            "telephone_number": "586-284-2643",
            "fax_number": "586-265-2170",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HIJAZI",
        "first_name": "RYAN",
        "name_prefix": "Dr.",
        "credential": "D.O",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2016-03-27",
        "last_updated": "2026-08-03",
        "certification_date": "2026-08-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208VP0014X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Pain Medicine, Interventional Pain Medicine",
            "state": "MI",
            "license": "5101026022",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jdesray Hicks
• Hiesplace LLC
• Higher Reflection Therapies LLC
• Highland RX
• Abdallah Hijazi
• Alisa Marie Hilewsky, PSYD, LP, LPC
• Hill-Rom Company, Inc
• Carolyn Ann Hill, R.N.
• Jalisa Hill
• Paul Hilliker

• Interventional Pain Medicine Physician in Warren, MI
• Providers in Warren, MI by specialty
• Interventional Pain Medicine Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 3, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.