Individual provider Active NPI

Ratnakar Pernenkil, MD

  • Interventional Cardiology Physician
  • Slidell, LA
National Provider Identifier
1386647782
Registry record updated Sep 10, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Interventional Cardiology PhysicianTaxonomy code 207RI0011X
License
12972R Issued in LA
Practice address
1051 Gause Blvd
Ste 320
Slidell, LA 70458-2988
Phone
(985) 641-7577
Fax
(985) 643-0826
NPI assigned
May 31, 2005
Last updated
Sep 10, 2020By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 10, 2020

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X 12972R LA
Cardiovascular Disease Physician 207RC0000X 16262 MS
Cardiovascular Disease Physician 207RC0000X 104069 MO
Interventional Cardiology Physician 207RI0011X 12972R LA Primary

Addresses

Primary practice location

1051 Gause Blvd
Ste 320
Slidell, LA 70458-2988

Mailing address

1514 Jefferson Hwy
New Orleans, LA 70121-2429
Phone (504) 842-4000

Other practice location 1

1839 Cooper Rd Ste 100
Picayune, MS 39466-2835
Phone (601) 651-3500

Other practice location 2

64040 Highway 434 Ste 105
LaCombe, LA 70445-3499
Phone (985) 882-3261

Other identifiers 3

IdentifierTypeStateIssuer
06005374OtherRAILROAD MEDICARE
1549738MedicaidLA
00120579MedicaidMS

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
I20050524000196 LA Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Interventional Cardiology 5799727418 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)
Education
Other, 1980
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Iteld Bernstein and Associates LLCGroup PAC ID 0143212662, 7 clinicians

Practice addresses (Care Compare)

1810 Lindberg Dr
Suite 2100
Slidell, LA 70458-8160
Phone (985) 649-2700

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
12972RLAMDCardiovascular Disease Physician
104069MOMDCardiovascular Disease Physician
16262MSMDCardiovascular Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Iteld Bernstein and Associates LLC Cardiovascular Disease CurrentSince Sep 11, 2025 Accepting new patients
Ochsner Mississippi, LLC Current Accepting new patients

Locations

1514 Jefferson Hwy
New Orleans, LA 70121

1001 Gause Blvd
Slidell, LA 70458
Phone (985) 280-2200

1810 Lindberg Dr
Ste 2100
Slidell, LA 70458
Phone (985) 649-2700

149 Drinkwater Rd
Bay St Louis, MS 39520
Phone (228) 467-8600

1839 Cooper Rd
Ste 100
Picayune, MS 39466
Phone (601) 651-3500

Organizations & group practices 2

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": "1117497600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1599696000000",
    "number": "1386647782",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1514 JEFFERSON HWY",
            "city": "NEW ORLEANS",
            "state": "LA",
            "postal_code": "701212429",
            "telephone_number": "504-842-4000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1051 GAUSE BLVD",
            "address_2": "STE 320",
            "city": "SLIDELL",
            "state": "LA",
            "postal_code": "704582988",
            "telephone_number": "985-641-7577",
            "fax_number": "985-643-0826"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1839 Cooper Rd Ste 100",
            "address_purpose": "LOCATION",
            "city": "Picayune",
            "state": "MS",
            "postal_code": "394662835",
            "country_code": "US",
            "telephone_number": "601-651-3500",
            "fax_number": "985-643-0826",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "64040 Highway 434 Ste 105",
            "address_purpose": "LOCATION",
            "city": "LaCombe",
            "state": "LA",
            "postal_code": "704453499",
            "country_code": "US",
            "telephone_number": "985-882-3261",
            "fax_number": "985-882-6828",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PERNENKIL",
        "first_name": "RATNAKAR",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-05-31",
        "last_updated": "2020-09-10",
        "certification_date": "2020-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "LA",
            "license": "12972R",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "MS",
            "license": "16262",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "MO",
            "license": "104069",
            "primary": false
        },
        {
            "code": "207RI0011X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Interventional Cardiology",
            "state": "LA",
            "license": "12972R",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "06005374",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1549738",
            "state": "LA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00120579",
            "state": "MS"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Slidell, LA

Sources for this page

Verify at the official NPI Registry.