Matthew Parlyn Lawler IV, MD

Primary specialty

Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X

Practice address

200 Hawkins Dr
Iowa City, IA 52242-1009

Phone

(319) 356-1616

Fax

(319) 356-2587

NPI assigned

Mar 23, 2026

Sex

Male

Sole proprietor

Yes

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: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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

{
    "created_epoch": "1774224000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774224000000",
    "number": "1437097631",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4321 CALIFORNIA DR",
            "city": "DES MOINES",
            "state": "IA",
            "postal_code": "503122206",
            "telephone_number": "515-782-6899"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 HAWKINS DR",
            "city": "IOWA CITY",
            "state": "IA",
            "postal_code": "522421009",
            "telephone_number": "319-356-1616",
            "fax_number": "319-356-2587"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAWLER",
        "first_name": "MATTHEW",
        "middle_name": "PARLYN",
        "name_suffix": "IV",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-03-23",
        "last_updated": "2026-03-23",
        "certification_date": "2026-03-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Eleanor Lisa Lavadie-Gomez, M.D.
• Priscilla Lavagnolli, DMS
• Megan Marie Lavelle, LMHC
• Edward G Law, M.D.
• Ian H Law, MD
• Michael Philip Lawler, M.A., ATC, LAT
• Erika Lawrence, PH.D.
• Walter Thomas Lawrence, M.D.
• Christine Lawson, PHARMD
• Joanna M Lawson, EDS, LMFT

• Student in an Organized Health Care Education/Training Program in Iowa City, IA
• Providers in Iowa City, IA by specialty
• Student in an Organized Health Care Education/Training Program in Iowa

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 23, 2026; 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.