Courtney Renee Mariner, DO

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

83654 Issued in SC

Practice address

809 82ND Pkwy
Myrtle Beach, SC 29572-4607

Phone

(843) 692-1752

NPI assigned

Mar 22, 2021

Sex

Female

Sole proprietor

No

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 SC

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

Emergency Medicine

Education

Midwestern University, Chicago College of Osteopathic Med, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Acs Primary Care Physicians - Southeast PCGroup PAC ID 5193620714, 409 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Grand Strand Regional Medical Center Hospital, Myrtle Beach, SC, CCN 420085

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: courtney.mariner@hca5.eclinicaldirectplus.com
• Direct secure messaging: cmariner83905@directmcleodehealth.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.

• Acs Primary Care Physicians - Southeast PC

  • Emergency Medicine Physician
  • Myrtle Beach, SC
  • NPI 1861430555
  Medicare reassignment Care Compare group NPD
• McLeod Health Cheraw

  • Certified Registered Nurse Anesthetist
  • Cheraw, SC
  • NPI 1275912974

  Emergency Medicine

  Medicare reassignment NPD
• McLeod Health Cheraw

  • Rural Health Clinic/Center
  • Darlington, SC
  • NPI 1003410903
  NPD

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

• Grand Strand Regional Medical Center LLC

  • General Acute Care Hospital
  • Myrlte Beach, SC
  • NPI 1083668669
  Care Compare affiliation

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

{
    "created_epoch": "1616371200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754524800000",
    "number": "1376129254",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2183 S FINLEY RD APT 1507",
            "city": "LOMBARD",
            "state": "IL",
            "postal_code": "601486482",
            "telephone_number": "720-272-4315"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "809 82ND PKWY",
            "city": "MYRTLE BEACH",
            "state": "SC",
            "postal_code": "295724607",
            "telephone_number": "843-692-1752"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARINER",
        "first_name": "COURTNEY",
        "middle_name": "RENEE",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-03-22",
        "last_updated": "2025-08-07",
        "certification_date": "2025-08-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "SC",
            "license": "83654",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Tamala Rose Marcin, PT,DPT
• Ewa B Marcinkowska, M.D.
• Iacob Marcovici, MD
• Matthew Marcus, RN
• Philip Mardock
• Market Common Dentistry, PC
• Karyn Collingwood Markley, MD
• Elena Markova
• Holly Behr Marlowe, APRN
• Katsiaryna Maroz, PHARMD

• Emergency Medicine Physician in Myrtle Beach, SC
• Providers in Myrtle Beach, SC by specialty
• Emergency Medicine Physician in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 7, 2025; 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.