Individual provider Active NPI

Layne Alan Madden, M.D.

  • Emergency Medicine Physician
  • Charleston, SC
National Provider Identifier
1346635612
Registry record updated Mar 8, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
83960 Issued in SC
Practice address
316 Calhoun St
Charleston, SC 29401-1113
Phone
(843) 724-2010
Fax
(843) 724-2005
NPI assigned
Apr 2, 2015
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 8, 2021

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 83960 SC
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 83960 SC
Emergency Medicine Physician 207P00000X 83960 SC Primary

Addresses

Primary practice location

316 Calhoun St
Charleston, SC 29401-1113

Mailing address

PO Box 601495
Charlotte, NC 28260-1495
Phone (843) 789-1620

Other identifiers 1

IdentifierTypeStateIssuer
839604MedicaidSC

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20200727002814 SC Practitioner - Emergency MedicinePractitioner - Critical Care (Intensivists) 3173826070 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency MedicineAlso: Critical Care (Intensivists)
Education
Medical University of South Carolina College of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Broad River Physicians Group, LLCGroup PAC ID 8123385143, 70 clinicians
Roper Hospital IncGroup PAC ID 8426958919, shared by 6 NPIs, 66 clinicians

Practice addresses (Care Compare)

316 Calhoun St
Charleston, SC 29401-1113
Phone (843) 724-2901

Hospital & facility affiliations

  • Roper Hospital Hospital, Charleston, SC, CCN 420087
  • Roper St Francis Hospital-Berkeley Inc Hospital, Summerville, SC, CCN 420110

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
83960SCMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Broad River Physicians Group, LLC Emergency Medicine CurrentSince Jan 1, 2023 Accepting new patients
Roper St. Francis Mount Pleasant Hospital Current Accepting new patients
Roper Hospital Inc. CurrentSince Jul 1, 2020 Accepting new patients
Roper Hospital Inc Emergency Medicine CurrentSince Jul 1, 2020 Accepting new patients
Bon Secours St Francis Xavier Hospital, Inc. Emergency Medicine CurrentSince Jul 1, 2020 Accepting new patients
Roper Hospital, Inc. Current Accepting new patients
Bon Secours St. Francis Xavier Hospital, Inc. CurrentSince Jul 1, 2020 Accepting new patients
Roper Hospital, Inc. Critical Care Medicine CurrentSince Jul 1, 2020 Accepting new patients
Roper St Francis Hospital-Berkeley Inc. Critical Care Medicine CurrentSince Feb 3, 2025 Accepting new patients

Locations

316 Calhoun St
Charleston, SC 29401
Phone (843) 724-2000

316 Calhoun St
Ste 300
Charleston, SC 29401
Phone (843) 720-5665

2095 Henry Tecklenburg Dr
Charleston, SC 29414
Phone (843) 402-1037

2435 Forest Dr
Columbia, SC 29204
Phone (770) 874-6859

8536 Palmetto Commerce Pkwy
Ste 501
Ladson, SC 29456
Phone (843) 203-2260

730 Stony Landing Rd
Moncks Corner, SC 29461
Phone (843) 572-9211

3500 N Highway 17
Mt Pleasant, SC 29466
Phone (843) 606-7000

7832 Rivers Ave
North Charleston, SC 29406
Phone (843) 824-8733

101 Sawmill Centre Dr
Summerville, SC 29483

100 Callen Blvd
Summerville, SC 29486
Phone (845) 529-3165

416 Robertson Blvd
Ste B
Walterboro, SC 29488
Phone (843) 549-2411

Organizations & group practices 10

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.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1427932800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1615161600000",
    "number": "1346635612",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 601495",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282601495",
            "telephone_number": "843-789-1620",
            "fax_number": "843-724-2454"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "316 CALHOUN ST",
            "city": "CHARLESTON",
            "state": "SC",
            "postal_code": "294011113",
            "telephone_number": "843-724-2010",
            "fax_number": "843-724-2005"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MADDEN",
        "first_name": "LAYNE",
        "middle_name": "ALAN",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2015-04-02",
        "last_updated": "2021-03-08",
        "certification_date": "2021-03-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "SC",
            "license": "83960",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "SC",
            "license": "83960",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "SC",
            "license": "83960",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "839604",
            "state": "SC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Charleston, SC

Sources for this page

Verify at the official NPI Registry.