Individual provider Active NPI

Stephen Mark Harden, MD

  • Anesthesiology Physician
  • Charleston, SC
National Provider Identifier
1043623135
Registry record updated May 19, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
89244 Issued in SC
Practice address
316 Calhoun St
Charleston, SC 29401-1125
Phone
(843) 724-2000
NPI assigned
Jun 5, 2014
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 19, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Medicine (Anesthesiology) Physician 207LC0200X 89244 SC
Anesthesiology Physician 207L00000X 89244 SC Primary

Addresses

Primary practice location

316 Calhoun St
Charleston, SC 29401-1125

Mailing address

1064 Gardner Rd Ste 112
Charleston, SC 29407-5768
Phone (843) 723-3441

Other practice location 1

2095 Henry Tecklenburg Dr
Charleston, SC 29414-5733
Phone (843) 402-1436

Other identifiers 1

IdentifierTypeStateIssuer
892449MedicaidSC

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in ME, SC2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20190509002831 ME Practitioner - AnesthesiologyPractitioner - Critical Care (Intensivists) 3274883780 Reassigns benefits to 1 organization
I20230817003852 SC Practitioner - AnesthesiologyPractitioner - Critical Care (Intensivists) 3274883780 Reassigns benefits to 9 organizations

Care Compare profile

Medicare Care Compare
Specialty
AnesthesiologyAlso: Critical Care (Intensivists)
Education
Medical University of South Carolina College of Medicine, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Anesthesia Associates of Charleston PAGroup PAC ID 4082607361, 38 clinicians
Roper Hospital IncGroup PAC ID 8426958919, 66 clinicians

Practice addresses (Care Compare)

1064 Gardner Rd
Suite 112
Charleston, SC 29407-5768
Phone 8437233441551

2095 Henry Tecklenburg Dr
Charleston, SC 29414-5733
Phone (843) 402-1436

316 Calhoun St
Charleston, SC 29401-1113
Phone (843) 789-1620

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
89244SCMDCritical Care Medicine (Anesthesiology) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Roper St Francis Hospital-Berkeley Inc. CurrentSince Feb 3, 2025 Accepting new patients
Roper Hospital Inc. CurrentSince Oct 5, 2023 Accepting new patients
Maine Medical Partners CurrentSince May 1, 2020 Accepting new patients
Trinity Medical Center CurrentSince Apr 15, 2024 Accepting new patients
Roper St Francis Hospital-Berkeley Inc. CurrentSince Feb 3, 2025 Accepting new patients
Maine Medical Partners Current Accepting new patients
Bon Secours St. Francis Xavier Hospital, Inc. Anesthesiology CurrentSince Jul 4, 2023 Accepting new patients
Methodist Medical Center of Illinois CurrentSince Nov 17, 2025 Accepting new patients
Roper St. Francis Mount Pleasant Hospital Current Accepting new patients
Bon Secours St. Francis Xavier Hospital, Inc. CurrentSince Jul 4, 2023 Accepting new patients
Trinity Regional Medical Center CurrentSince Apr 15, 2024 Accepting new patients
Roper Hospital, Inc. Current Accepting new patients
Roper St. Francis Mount Pleasant Hospital CurrentSince Feb 3, 2025 Accepting new patients
Methodist Medical Center of Illinois CurrentSince Nov 17, 2025 Accepting new patients
Bon Secours St Francis Xavier Hospital, Inc. Current Accepting new patients
Roper Hospital, Inc. CurrentSince Oct 5, 2023 Accepting new patients
St Luke'S Methodist Hospital Current Accepting new patients
Anesthesia Associates of Charleston, P.a. Anesthesiology CurrentSince Nov 19, 2023 Accepting new patients
MRH Corp. Past Accepting new patients
Mercy Hospital Past Accepting new patients

Locations

4500 Utica Ridge Rd
Bettendorf, IA 52722
Phone (563) 742-2724

2701 17th St
Rock Island, IL 61201
Phone (309) 779-3200

887 Congress St
Ste 210
Portland, ME 04102
Phone (207) 774-2381

22 Bramhall St
Portland, ME 04102
Phone (207) 662-2179

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

1064 Gardner Rd
Ste 112
Charleston, SC 29407
Phone (843) 723-3441

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

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

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

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

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

Interoperability endpoints

  • Direct secure messaging: sharden1063989@direct.unitypoint.org

Organizations & group practices 21

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.

View all 21

Hospital & facility affiliations 3

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": "1401926400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1716076800000",
    "number": "1043623135",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1064 GARDNER RD STE 112",
            "city": "CHARLESTON",
            "state": "SC",
            "postal_code": "294075768",
            "telephone_number": "843-723-3441"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "316 CALHOUN ST",
            "city": "CHARLESTON",
            "state": "SC",
            "postal_code": "294011125",
            "telephone_number": "843-724-2000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2095 Henry Tecklenburg Dr",
            "address_purpose": "LOCATION",
            "city": "Charleston",
            "state": "SC",
            "postal_code": "294145733",
            "country_code": "US",
            "telephone_number": "843-402-1436",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HARDEN",
        "first_name": "STEPHEN",
        "middle_name": "MARK",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2014-06-05",
        "last_updated": "2024-05-19",
        "certification_date": "2024-05-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207LC0200X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Critical Care Medicine",
            "state": "SC",
            "license": "89244",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "SC",
            "license": "89244",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "892449",
            "state": "SC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Charleston, SC

Sources for this page

Verify at the official NPI Registry.