Organization Active NPI

Mark H Gregory MD PC

  • Internal Medicine Physician
  • Saint Louis, MO
National Provider Identifier
1033588256
Registry record updated Sep 17, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
100578 Issued in MO
Legal business name
MARK H GREGORY MD PC
Practice address
555 N New Ballas Rd
Suite 101
Saint Louis, MO 63141-6825
Phone
(314) 872-8470
Fax
(314) 872-8471
NPI assigned
Sep 17, 2015
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 17, 2015

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

Authorized official

Name
Mark Gregory, MDNPI 1104843663
Title
Owner
Phone
(314) 872-8470

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207R00000X 100578 MO Primary

Addresses

Primary practice location

555 N New Ballas Rd
Suite 101
Saint Louis, MO 63141-6825

Mailing address

PO Box 445
Sullivan, MO 63080-0445
Phone (573) 468-6501

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20160127002147 MO Part B Supplier - Clinic/Group Practice 1254634066 Receives reassigned benefits from 1 practitioner
Practice locations: Saint Louis, MO

National Provider Directory

National Provider Directory

Locations

555 N New Ballas Rd
Ste 101
Saint Louis, MO 63141
Phone (314) 872-8470

Practitioners & affiliated clinicians

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1442448000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1442448000000",
    "number": "1033588256",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 445",
            "city": "SULLIVAN",
            "state": "MO",
            "postal_code": "630800445",
            "telephone_number": "573-468-6501",
            "fax_number": "573-468-6502"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "555 N NEW BALLAS RD",
            "address_2": "SUITE 101",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631416825",
            "telephone_number": "314-872-8470",
            "fax_number": "314-872-8471"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MARK H GREGORY MD PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2015-09-17",
        "last_updated": "2015-09-17",
        "status": "A",
        "authorized_official_last_name": "GREGORY",
        "authorized_official_first_name": "MARK",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "314-872-8470",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": "MO",
            "license": "100578",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Saint Louis, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 17, 2015; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.