Christin Lauren P Cummins Grigsby, PA-C

Primary specialty

Surgical Physician AssistantTaxonomy code 363AS0400X

License

5374 Issued in SC

Practice address

3793 McDowell LN Ste 100
Little River, SC 29566-7892

Phone

(843) 390-0100

NPI assigned

May 10, 2018

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

McLeod Physician Associates IIGroup PAC ID 8224031307, 541 clinicians

Grand Strand Specialty Associates, LLCGroup PAC ID 0648451344, 29 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

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

Merit-based Incentive Payment System (MIPS)

Final score

85.55 of 100Reported as group

Quality

73.67

Promoting interoperability

99

Improvement activities

40

Cost

78.99

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: christin.grigsby@hca5.eclinicaldirectplus.com

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.

• Grand Strand Specialty Associates, LLC

  • Orthopaedic Surgery Physician
  • Myrtle Beach, SC
  • NPI 1821398512
  Medicare reassignment Care Compare group
• McLeod Physician Associates II

  • Family Medicine Physician
  • Florence, SC
  • NPI 1801990494
  Medicare reassignment Care Compare group
• Grand Strand Surgical Specialists, LLC

  • Surgery Physician
  • Myrtle Beach, SC
  • NPI 1841465804
  NPD (past)

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": "1525910400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780531200000",
    "number": "1306336862",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3793 MCDOWELL LN STE 100",
            "city": "LITTLE RIVER",
            "state": "SC",
            "postal_code": "295667892",
            "telephone_number": "843-390-0100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3793 MCDOWELL LN STE 100",
            "city": "LITTLE RIVER",
            "state": "SC",
            "postal_code": "295667892",
            "telephone_number": "843-390-0100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRIGSBY",
        "first_name": "CHRISTIN",
        "middle_name": "LAUREN P CUMMINS",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-05-10",
        "last_updated": "2026-06-04",
        "certification_date": "2026-06-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "SC",
            "license": "5374",
            "primary": true
        },
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "TX",
            "license": "PA11993",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Grand Strand Regional Medical Center, LLC
• Grand Strand Senior Health Center LLC
• Taylor Graves, APRN
• Greenwood Medical Rehabilitation
• Taylor Griffin, OTR/L, OTD
• Stephen D. Grubb, MD
• Hayley Guilkey, M.D.
• Amber Gustafson, ACNPC-AG
• Emily Hamilton
• Miriam Hanna, RPH

• Surgical Physician Assistant in Little River, SC
• Providers in Little River, SC by specialty
• Surgical Physician Assistant in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 4, 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.