Individual provider Active NPI

Nathan B Duer, MD

  • Family Medicine Physician
  • Greensboro, PA
National Provider Identifier
1457306128
Registry record updated Jan 8, 2010
On this page

OIG exclusion record

The HHS Office of Inspector General’s List of Excluded Individuals/Entities (LEIE) contains a record with this NPI:

  • Section 1128b(4) exclusion effective Jan 20, 2026.

Matched on NPI only. Confirm current status with the OIG exclusions search before relying on it.

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
MD037948E Issued in PA
Practice address
7 Glassworks Road
Cornerstone Care
Greensboro, PA 15338
Phone
(724) 943-3308
Fax
(724) 943-4929
NPI assigned
May 23, 2006
Last updated
Jan 8, 2010By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 8, 2010

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X MD037948E PA Primary

Addresses

Primary practice location

7 Glassworks Road
Cornerstone Care
Greensboro, PA 15338

Mailing address

7 Glassworks Road
Cornerstone Care
Greensboro, PA 15338
Phone (724) 943-3308

Other identifiers 1

IdentifierTypeStateIssuer
0014624760001MedicaidPA

Medicare participation

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

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
Flagged The directory lists this NPI on an HHS exclusion list. Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1148342400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1262908800000",
    "number": "1457306128",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7 GLASSWORKS ROAD",
            "address_2": "CORNERSTONE CARE",
            "city": "GREENSBORO",
            "state": "PA",
            "postal_code": "15338",
            "telephone_number": "724-943-3308",
            "fax_number": "724-943-4929"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7 GLASSWORKS ROAD",
            "address_2": "CORNERSTONE CARE",
            "city": "GREENSBORO",
            "state": "PA",
            "postal_code": "15338",
            "telephone_number": "724-943-3308",
            "fax_number": "724-943-4929"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUER",
        "first_name": "NATHAN",
        "middle_name": "B",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-23",
        "last_updated": "2010-01-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "PA",
            "license": "MD037948E",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0014624760001",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Greensboro, PA

Sources for this page

Verify at the official NPI Registry.