Individual provider Active NPI

John Robert Krieg, M.D.

  • Emergency Medicine Physician
  • Gretna, LA
National Provider Identifier
1972720381
Registry record updated Dec 7, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
MD205462 Issued in LA
Practice address
2600 Belle Chasse Hwy.
B-2
Gretna, LA 70056
Phone
(504) 349-2273
Fax
(504) 903-4569
NPI assigned
Apr 19, 2007
Last updated
Dec 7, 2015By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 7, 2015

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X MD205462 LA Primary
Physical Therapist 225100000X 07117R LA

Addresses

Primary practice location

2600 Belle Chasse Hwy.
B-2
Gretna, LA 70056

Mailing address

2600 Belle Chasse Hwy.
B-2
Gretna, LA 70056
Phone (504) 349-2273

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in LA
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 1

Enrollment IDStateProvider typePAC IDDetails
I20120921000690 LA Practitioner - Emergency Medicine 6800044595 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Louisiana State University School of Medicine in New Orleans, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
North Oaks Medical Center LLCGroup PAC ID 2466629522, shared by 7 NPIs, 317 clinicians
North Oaks Physician Group LLCGroup PAC ID 9133378870, 62 clinicians

Practice addresses (Care Compare)

15790 Paul Vega MD Dr
Hammond, LA 70403-1434

1900 S Morrison Blvd
Suite a North Oaks Urgent Care HMD
Hammond, LA 70403-5742
Phone (985) 230-5726

1990 Industrial Blvd
Houma, LA 70363-7055
Phone (985) 868-9300

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD205462LAMDEmergency Medicine Physician
07117RLAMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
North Oaks Physician Group, LLC CurrentSince Jan 26, 2022 Accepting new patients
North Oaks Physician Group, LLC CurrentSince Dec 3, 2020 Accepting new patients
South Louisiana Medical Associates CurrentSince Nov 13, 2019 Accepting new patients
North Oaks Medical Center, LLC Emergency Medicine CurrentSince May 30, 2025 Accepting new patients
South Louisiana Medical Associates Emergency Medicine CurrentSince Nov 13, 2019 Accepting new patients
North Oaks Medical Center, LLC Emergency Medicine CurrentSince Jun 1, 2015 Accepting new patients
Michael E Isabelle MD Apmc Emergency Medicine Past Accepting new patients
Peacehealth Past Accepting new patients

Locations

14158 University Ave
Hammond, LA 70401
Phone (985) 230-5640

15790 Paul Vega Md Dr
Hammond, LA 70403
Phone (985) 230-1682

15813 Paul Vega Md Dr
Ste 200
Hammond, LA 70403
Phone (985) 230-7650

1900 S Morrison Blvd
Hammond, LA 70403
Phone (985) 230-1682

1900 S Morrison Blvd
Ste A
Hammond, LA 70403
Phone (985) 230-5726

42205 Veterans Ave
Hammond, LA 70403
Phone (985) 230-5630

1990 Industrial Blvd
Houma, LA 70363
Phone (985) 868-9300

Organizations & group practices 9

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.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1176940800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1449446400000",
    "number": "1972720381",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2600 BELLE CHASSE HWY.",
            "address_2": "B-2",
            "city": "GRETNA",
            "state": "LA",
            "postal_code": "70056",
            "telephone_number": "504-349-2273",
            "fax_number": "504-903-4569"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2600 BELLE CHASSE HWY.",
            "address_2": "B-2",
            "city": "GRETNA",
            "state": "LA",
            "postal_code": "70056",
            "telephone_number": "504-349-2273",
            "fax_number": "504-903-4569"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KRIEG",
        "first_name": "JOHN",
        "middle_name": "ROBERT",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-04-19",
        "last_updated": "2015-12-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "LA",
            "license": "MD205462",
            "primary": true
        },
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "LA",
            "license": "07117R",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Gretna, LA

Sources for this page

Verify at the official NPI Registry.