Stephen Greer, DO

Primary specialty

Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X

License

649 Issued in SC

Practice address

1506 Spring St
Greenwood, SC 29646-4071

Phone

(864) 725-7900

Fax

(864) 725-7910

NPI assigned

Jul 24, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in SC, VA2 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

Specialty

Thoracic SurgeryAlso: Cardiac Surgery, Vascular Surgery

Education

At Still University of Health Sciences, College of Osteo Med, Kirksville, 1979

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

McLeod Physician Associates IIGroup PAC ID 8224031307, 541 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• McLeod Regional Medical Center-Pee Dee Hospital, Florence, SC, CCN 420051

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: sgreer67227@selfregional.direct-ci.net

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.

• McLeod Physician Associates II

  • Family Medicine Physician
  • Florence, SC
  • NPI 1801990494

  Surgery

  Medicare reassignment Care Compare group NPD
• Lexington Health Inc

  • Sports Medicine (Orthopaedic Surgery) Physician
  • West Columbia, SC
  • NPI 1710634753
  Medicare reassignment NPD
• Self Medical Group

  • Surgery Physician
  • Greenwood, SC
  • NPI 1982836847
  Medicare reassignment NPD
• Lewis Gale Physicians LLC

  • Internal Medicine Physician
  • Salem, VA
  • NPI 1902977705
  Medicare reassignment NPD
• Roper Saint Francis Physicians Network

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

  • Surgery Physician
  • Ladson, SC
  • NPI 1528945912
  Medicare reassignment
• St Francis Physician Services Inc

  • Internal Medicine Physician
  • Greenville, SC
  • NPI 1871895771
  Medicare reassignment
• Lexington Health Inc

  • Cardiovascular Disease Physician
  • West Columbia, SC
  • NPI 1083211312

  Thoracic Surgery (Cardiothoracic Vascular Surgery)

  NPD
• Lexington Health Inc

  • Internal Medicine Physician
  • West Columbia, SC
  • NPI 1942190988
  NPD
• McLeod Physician Associates II

  • Orthopaedic Surgery Physician
  • Florence, SC
  • NPI 1922555739
  NPD
• Self Medical Group

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Greenwood, SC
  • NPI 1538488457
  NPD
• Self Medical Group

  • Diagnostic Radiology Physician
  • Greenwood, SC
  • NPI 1659839694
  NPD

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

• McLeod Regional Medical Center of the Pee Dee, Inc.

  • General Acute Care Hospital
  • Florence, SC
  • NPI 1699756221
  Care Compare affiliation

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

{
    "created_epoch": "1153699200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773878400000",
    "number": "1306868666",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4351 E LOHMAN AVE STE 403",
            "city": "LAS CRUCES",
            "state": "NM",
            "postal_code": "880118261",
            "telephone_number": "575-556-1581",
            "fax_number": "575-556-1583"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1506 SPRING ST",
            "city": "GREENWOOD",
            "state": "SC",
            "postal_code": "296464071",
            "telephone_number": "864-725-7900",
            "fax_number": "864-725-7910"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "316 Calhoun St",
            "address_purpose": "LOCATION",
            "city": "Charleston",
            "state": "SC",
            "postal_code": "294011113",
            "country_code": "US",
            "telephone_number": "843-720-8490",
            "fax_number": "843-727-3602",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2728 Sunset Blvd Ste 105",
            "address_purpose": "LOCATION",
            "city": "West Columbia",
            "state": "SC",
            "postal_code": "291694839",
            "country_code": "US",
            "telephone_number": "803-936-7095",
            "fax_number": "803-936-7908",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4351 E. Lohman Avenue",
            "address_2": "Suite 403",
            "address_purpose": "LOCATION",
            "city": "Las Cruces",
            "state": "NM",
            "postal_code": "88011",
            "country_code": "US",
            "telephone_number": "575-556-1581",
            "fax_number": "575-556-1581",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GREER",
        "first_name": "STEPHEN",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-24",
        "last_updated": "2026-03-19",
        "certification_date": "2026-03-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "NM",
            "license": "A-1348-05",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "OH",
            "license": "34003010",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "SC",
            "license": "649",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "79902740",
            "state": "NM"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Greenwood Treatment Specialists
• Greenwood Urological Obs
• Greenwood Urological P.a.
• Greenwood-Edgefield-McCormick-Abbeville Commission on Alcohol and Drug
• Rachel Joyce Greer, PA-C
• Andrea Renee Gregory, M.D.
• Helen Grey, MD
• Zachary Grey, MD
• Gavin L Grieb, DO
• Adrianne Griffin

• Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Greenwood, SC
• Providers in Greenwood, SC by specialty
• Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 19, 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.