Matthew C Koszyk, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

2025007535 Issued in MO

Practice address

8075 Mexico Rd
Saint Peters, MO 63376-1118

Phone

(844) 853-8937

NPI assigned

Jan 2, 2024

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Compass Health, Inc

  • Community/Behavioral Health Agency
  • Clinton, MO
  • NPI 1285619494

  Clinical

  NPD
• Compass Health, Inc

  • Federally Qualified Health Center (FQHC)
  • Rolla, MO
  • NPI 1558258632
  NPD

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

{
    "created_epoch": "1704153600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742515200000",
    "number": "1083484059",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1800 COMMUNITY",
            "city": "CLINTON",
            "state": "MO",
            "postal_code": "647358804",
            "telephone_number": "660-885-8131"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8075 MEXICO RD",
            "city": "SAINT PETERS",
            "state": "MO",
            "postal_code": "633761118",
            "telephone_number": "844-853-8937"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOSZYK",
        "first_name": "MATTHEW",
        "middle_name": "C",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2024-01-02",
        "last_updated": "2025-03-21",
        "certification_date": "2025-03-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MO",
            "license": "2025007535",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kevin Jon Kohnke
• Joseph Anton Kohout, MD
• Kimberly L. Koontz, NP-C
• James Andrew Kopfensteiner, DDS
• Andrew Korte, PHARMD
• Mark W Kovach, M.D.
• Courtney Kovachevich, PMHNP
• Megan Kovacs, PT, DPT
• Laurie Jane Kovarik
• Kayla Kowal, DPT, CSCS

• Clinical Social Worker in Saint Peters, MO
• Providers in Saint Peters, MO by specialty
• Clinical Social Worker in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 21, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.