Edward Conyers O'Bryan III, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

27985 Issued in SC

Practice address

171 Ashley Ave
Charleston, SC 29425-8908

Phone

(843) 792-2300

NPI assigned

Oct 10, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Electronic endpoints 1

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: edward.o'bryan@160225732067332.direct.elationemr.com
• FHIR API: https://api.platform.athenahealth.com/14272/brand/70/csg/1/fhir/r4
• Direct secure messaging: eobryan175745@direct.musc.edu
• Direct secure messaging: edward.obryan@572509903388676.direct.elationemr.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.

• South Carolina Group Services, LLC

  • Hospitalist Physician
  • Mount Pleasant, SC
  • NPI 1609212232
  Medicare reassignment NPD
• University Medical Associates of the Medical University of South Carol

  • Multi-Specialty Clinic/Center
  • Charleston, SC
  • NPI 1043241110
  Medicare reassignment NPD
• University Medical Associates of the Medical University of South Carol

  • Internal Medicine Physician
  • Charleston, SC
  • NPI 1750432704
  NPD
• University Medical Associates of the Medical University of South Carol

  • Family Medicine Physician
  • Charleston, SC
  • NPI 1982678496

  Internal Medicine

  NPD
• Wellpath Community Care Centers of North Carolina PC

  • Health Service Clinic/Center
  • Charlotte, NC
  • NPI 1427713577
  NPD (past)

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

{
    "created_epoch": "1160438400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773792000000",
    "number": "1104913193",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 751461",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282751461",
            "telephone_number": "843-792-6200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "171 ASHLEY AVE",
            "city": "CHARLESTON",
            "state": "SC",
            "postal_code": "294258908",
            "telephone_number": "843-792-2300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'BRYAN",
        "first_name": "EDWARD",
        "middle_name": "CONYERS",
        "name_prefix": "Dr.",
        "name_suffix": "III",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-10",
        "last_updated": "2026-03-18",
        "certification_date": "2026-03-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "SC",
            "license": "27985",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "SC",
            "license": "27985",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "eobryan175745@direct.musc.edu",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "171 Ashley Ave",
            "city": "Charleston",
            "state": "SC",
            "country_code": "US",
            "postal_code": "294258908",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Colleen Therese O'Brien, DNP
• Karen L. O'Brien, MSN, RN, ARNP-C
• Nikalina O'Brien, MD
• Paul Edward O'Brien, MD
• Terrence X O'Brien, MD, MS, FACC
• James Bertrand O'Bryan, MD
• Natalie Claire O'Bryan, RN,MSN,ANP
• Torria T. O'Bryan, MSP
• Patrick Keating O'Callaghan, M.D.
• Abigail Heston O'Connell, MS, APRN, FNP-C

• Internal Medicine Physician in Charleston, SC
• Providers in Charleston, SC by specialty
• Internal Medicine Physician in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 18, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.