Individual provider Active NPI

Maxwell Martin Pappas, MD

  • Internal Medicine Physician
  • Greenville, SC
National Provider Identifier
1427851880
Registry record updated Jul 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
LL96997 Issued in SC
Practice address
5 W Main St
Greenville, SC 29611-4215
Phone
(864) 522-5220
NPI assigned
Mar 31, 2025
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 16, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X LL96997 SC Primary
Pediatrics Physician 208000000X LL96997 SC

Addresses

Primary practice location

5 W Main St
Greenville, SC 29611-4215

Mailing address

701 Grove Rd
Greenville, SC 29605-4210
Phone (601) 580-8876

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
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.

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

NPI Registry JSON

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

{
    "created_epoch": "1743379200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784160000000",
    "number": "1427851880",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "701 GROVE RD",
            "city": "GREENVILLE",
            "state": "SC",
            "postal_code": "296054210",
            "telephone_number": "601-580-8876"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5 W MAIN ST",
            "city": "GREENVILLE",
            "state": "SC",
            "postal_code": "296114215",
            "telephone_number": "864-522-5220"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PAPPAS",
        "first_name": "MAXWELL",
        "middle_name": "MARTIN",
        "name_prefix": "Mr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-03-31",
        "last_updated": "2026-07-16",
        "certification_date": "2026-07-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "SC",
            "license": "LL96997",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "SC",
            "license": "LL96997",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenville, SC

Sources for this page

Verify at the official NPI Registry.