Eric Hans Gruenberger, MD

Primary specialty

General Practice PhysicianTaxonomy code 208D00000X

License

89869 Issued in GA

Practice address

232 Bent Holly Dr
Columbia, SC 29209

Phone

(443) 812-5989

Fax

(443) 558-3676

NPI assigned

Jul 7, 2016

Last updated

Nov 13, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 5

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in GA, 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

Specialty

General SurgeryAlso: Orthopedic Surgery

Education

Other, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Advanced Mobile Wound Care, LLCGroup PAC ID 1557894524, 2 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• NHC Homecare Laurens Home health agency, Clinton, SC, CCN 427079

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: drg@hdo-upstate.com
• Direct secure messaging: egruenberger79792@direct.nemours.org
• Direct secure messaging: eric.gruenberger@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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Advanced Mobile Wound Care, LLC

  • General Practice Physician
  • Greenville, SC
  • NPI 1790523116
  Medicare reassignment Care Compare group NPD
• Kaiberg LLC

  • Surgery Physician
  • Central, SC
  • NPI 1114896586

  GA

  Medicare reassignment NPD Authorized official
• New Life Health LLC

  • Family Medicine Physician
  • Greenville, SC
  • NPI 1316628274

  General Practice

  Medicare reassignment NPD
• Vohra Wound Physicians of FL, LLC

  • Family Medicine Physician
  • Conyers, GA
  • NPI 1598061293

  General Practice

  Medicare reassignment NPD
• Kaiberg LLC

  • Surgery Physician
  • Columbia, SC
  • NPI 1023978533
  NPD Authorized official
• Kaiberg, LLC

  • Surgery Physician
  • Columbia, SC
  • NPI 1699654798

  Orthopaedic Surgery

  NPD Authorized official

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

• NHC-Op LP

  • Home Health Agency
  • Greenville, SC
  • NPI 1326233677
  Care Compare affiliation
• NHC-Op LP

  dba NHC HomeCare-Anderson

  • Home Health Agency
  • Anderson, SC
  • NPI 1821755091
  Care Compare affiliation
• NHC-Op LP

  • Home Health Agency
  • Clinton, SC
  • NPI 1992735625
  Care Compare affiliation

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

{
    "created_epoch": "1467849600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762992000000",
    "number": "1174975734",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9 MARSH CREEK DR",
            "city": "MAULDIN",
            "state": "SC",
            "postal_code": "296623150",
            "telephone_number": "443-812-5989",
            "fax_number": "443-558-3676"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "232 BENT HOLLY DR",
            "city": "COLUMBIA",
            "state": "SC",
            "postal_code": "29209",
            "telephone_number": "443-812-5989",
            "fax_number": "443-558-3676"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRUENBERGER",
        "first_name": "ERIC",
        "middle_name": "HANS",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-07-07",
        "last_updated": "2025-11-13",
        "certification_date": "2025-11-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "SC",
            "license": "94207",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "SC",
            "license": "94207",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "GA",
            "license": "89869",
            "primary": false
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "GA",
            "license": "89869",
            "primary": true
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "SC",
            "license": "94207",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "DRG@HDO-UPSTATE.COM",
            "affiliation": "N",
            "endpointDescription": "ONLINE APPLICATION",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "232 Bent Holly Dr",
            "city": "Columbia",
            "state": "SC",
            "country_code": "US",
            "postal_code": "29209",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Teresa M Grote, DPT
• Grow in Grace Care Management
• Robert Wesley Grubbs, C.P.O.
• Julie Gruber, RBT
• Laura S Gruce, LCAT, ATR-BC, CMBP
• Sean Kenneth Grumbach, MD
• Brooke Grussing
• Nicola Fernando Gualtieri, PT
• Guardian Angel Home Care Services,LLC
• Guardian Hands Home Care LLC

• General Practice Physician in Columbia, SC
• Providers in Columbia, SC by specialty
• General Practice Physician in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 13, 2025; 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.