Mason Patrick Weisgarber, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

300 Callen Blvd Ste 330
Summerville, SC 29486-2816

Phone

(843) 763-2857

Fax

(843) 606-8053

NPI assigned

Sep 13, 2017

Sex

Male

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: 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

Roper Saint Francis Physicians NetworkGroup PAC ID 5193874824, 530 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Roper St Francis Hospital-Berkeley Inc Hospital, Summerville, SC, CCN 420110
• Trident Medical Center Hospital, Charleston, SC, CCN 420079

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mason.weisgarber@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.

• Roper Saint Francis Physicians Network

  • Surgery Physician
  • Charleston, SC
  • NPI 1124431606
  Medicare reassignment Care Compare group
• Roper St. Francis Specialty Physicians

  • Surgery Physician
  • Ladson, SC
  • NPI 1528945912

  Physician Assistant

  Medicare reassignment NPD
• Roper Saint Francis Physicians Network

  • Orthopaedic Surgery Physician
  • Summerville, SC
  • NPI 1114492139
  NPD
• Roper Saint Francis Physicians Network

  • Obstetrics & Gynecology Physician
  • Charleston, SC
  • NPI 1811857352
  NPD

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

• Roper St Francis Hospital-Berkeley Inc.

  • General Acute Care Hospital
  • Summerville, SC
  • NPI 1336603646
  Care Compare affiliation
• Trident Medical Center, LLC

  • General Acute Care Hospital
  • Charleston, SC
  • NPI 1366496937
  Care Compare affiliation

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

{
    "created_epoch": "1505260800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770249600000",
    "number": "1609395458",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 751649",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282751649",
            "telephone_number": "888-472-0043",
            "fax_number": "843-724-2440"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 CALLEN BLVD STE 330",
            "city": "SUMMERVILLE",
            "state": "SC",
            "postal_code": "294862816",
            "telephone_number": "843-763-2857",
            "fax_number": "843-606-8053"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "9330 Medical Plaza Dr",
            "address_purpose": "LOCATION",
            "city": "Charleston",
            "state": "SC",
            "postal_code": "294069104",
            "country_code": "US",
            "telephone_number": "843-203-5833",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WEISGARBER",
        "first_name": "MASON",
        "middle_name": "PATRICK",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-09-13",
        "last_updated": "2026-02-05",
        "certification_date": "2026-02-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Suzann Hutto Weathers, M.D.
• Jaclyn Phipps Webber, OCCUPATIONAL THERAPI
• Julie A Weber, MSP CCC-SLP
• Emma Lynn Webster, FNP-C
• Lindsay Weiler, DPT
• Erin Welch, PT, DPT
• Frances C Welch, PHD
• Garrett Kyle Welch, ATC
• Madison Page Welch, RN
• Samantha Weldon, CPSS

• Physician Assistant in Summerville, SC
• Providers in Summerville, SC by specialty
• Physician Assistant in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 5, 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.