NPIMap

Organization Active NPI

Cardiac Specialists of St Luke's, LLC

  • Cardiovascular Disease Physician
  • Chesterfield, MO
National Provider Identifier
1285691063
Registry record updated Mar 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
Legal business name
CARDIAC SPECIALISTS OF ST LUKE'S, LLC
Practice address
222 S Woods Mill Rd
Suite 500 North
Chesterfield, MO 63017-3625
Phone
(314) 205-6699
Fax
(314) 205-6985
NPI assigned
Apr 27, 2006
Last updated
Mar 5, 2026By the provider in NPPES
Organization subpart
Yes
Parent organization
ST. LUKE'S MEDICAL GROUPAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Mar 5, 2026

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

Authorized official

Name
Darren R. Haskell, M.DNPI 1689636813
Title
Chief Medical Officer
Phone
(314) 205-6444

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207RC0000X Primary

Addresses

Primary practice location

222 S Woods Mill Rd
Suite 500 North
Chesterfield, MO 63017-3625

Mailing address

232 S Woods Mill Rd
Chesterfield, MO 63017-3406
Phone (636) 685-7804

Other practice location 1

5551 Winghaven Blvd Ste 180
O Fallon, MO 63368-3618
Phone (314) 205-6699

Other identifiers 2

IdentifierTypeStateIssuer
DD8920OtherMORR MEDICARE
507493401MedicaidMO

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO, IL2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
O20050920000114 MO Part B Supplier - Clinic/Group Practice 6709810880 Receives reassigned benefits from 11 practitioners
Practice locations: Louisiana, MO; Chesterfield, MO; Saint Louis, MO; O Fallon, MO
O20171229000070 IL Part B Supplier - Clinic/Group Practice 6709810880 Practice locations: Greenville, IL

National Provider Directory

National Provider Directory
Part of
St Lukes Medical Group

Member of 1

Organizations this organization is a member of, according to the National Provider Directory.

Locations

222 S Woods Mill Rd
Ste 500
Chesterfield, MO 63017
Phone (314) 205-6699

222 S Woods Mill Rd
Ste 500N
Chesterfield, MO 63017
Phone (314) 205-6699

Practitioners & affiliated clinicians

Practitioners 12

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1146096000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1772668800000",
    "number": "1285691063",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "232 S WOODS MILL RD",
            "city": "CHESTERFIELD",
            "state": "MO",
            "postal_code": "630173406",
            "telephone_number": "636-685-7804",
            "fax_number": "314-576-2473"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "222 S WOODS MILL RD",
            "address_2": "SUITE 500 NORTH",
            "city": "CHESTERFIELD",
            "state": "MO",
            "postal_code": "630173625",
            "telephone_number": "314-205-6699",
            "fax_number": "314-205-6985"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5551 Winghaven Blvd Ste 180",
            "address_purpose": "LOCATION",
            "city": "O Fallon",
            "state": "MO",
            "postal_code": "633683618",
            "country_code": "US",
            "telephone_number": "314-205-6699",
            "fax_number": "314-590-5923",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "CARDIAC SPECIALISTS OF ST LUKE'S, LLC",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "ST. LUKE'S MEDICAL GROUP",
        "enumeration_date": "2006-04-27",
        "last_updated": "2026-03-05",
        "certification_date": "2026-03-05",
        "status": "A",
        "authorized_official_last_name": "HASKELL",
        "authorized_official_first_name": "DARREN",
        "authorized_official_middle_name": "R.",
        "authorized_official_title_or_position": "CHIEF MEDICAL OFFICER",
        "authorized_official_telephone_number": "314-205-6444",
        "authorized_official_credential": "M.D"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR MEDICARE",
            "identifier": "DD8920",
            "state": "MO"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "507493401",
            "state": "MO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Chesterfield, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 5, 2026; 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.