Mark L Hilliard, CRNA

Key facts

NPI

1336147339

Entity type

Individual (NPI type 1)

Primary specialty

Certified Registered Nurse Anesthetist 367500000X

License

D090565 (IA)

Practice address

5901 Westown Pkwy
Suite 210
West Des Moines, IA 50266-8218

Phone

(515) 221-9222

Fax

(515) 221-0575

NPI assigned

Jul 13, 2005

Sex

Male

Sole proprietor

No

Organizations & group practices 10

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.

• Ikc, LLC Clinic/Center · West Des Moines, IA · NPI 1659904803
  Medicare reassignment Care Compare group NPD IA
• Broadlawns Medical Center General Acute Care Hospital · Des Moines, IA · NPI 1467447508
  Medicare reassignment NPD IA
• Decatur County Hospital Critical Access Hospital · Leon, IA · NPI 1144209255
  Medicare reassignment NPD IA
• Metro Anesthesia & Pain Mngmt LLP Anesthesiology Physician · West Des Moines, IA · NPI 1609925627
  Medicare reassignment NPD IA · NURSE ANESTHETIST, CERTIFIED REGISTERED
• Ringgold County Hospital Emergency Care Clinic/Center · Mount Ayr, IA · NPI 1700935202
  Medicare reassignment NPD IA
• Ringgold County Hospital Critical Access Hospital · Mount Ayr, IA · NPI 1811046568
  Medicare reassignment NPD IA
• Broadlawns Medical Center Pharmacy · Des Moines, IA · NPI 1013197060
  NPD
• Metro Anesthesia & Pain Mngmt LLP Anesthesiology Physician · West Des Moines, IA · NPI 1013065747
  NPD
• Ringgold County Hospital Rural Health Clinic/Center · Mount Ayr, IA · NPI 1154720878
  NPD
• Ringgold County Hospital Critical Access Hospital Clinic/Center · Mount Ayr, IA · NPI 1992854434
  NPD

Medicare Care Compare profile

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2000

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ikc LLC (19 clinicians)

Practice addresses (Care Compare)

Medicare participation

Medicare fee-for-service enrollment

Enrolled in IA

Medicare enrollment records

National Provider Directory

Medicare enrollment (NPD)

Yes

Credentials

Certified Registered Nurse

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mhilliard228059@uihcdirect.org
• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

Specialties & licenses

Addresses

Other identifiers

The complete NPPES record for this NPI in the NPI Registry API JSON format, last updated by the provider on Oct 5, 2025.

{
    "created_epoch": "1121212800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759622400000",
    "number": "1336147339",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5901 WESTOWN PKWY STE 210",
            "city": "WEST DES MOINES",
            "state": "IA",
            "postal_code": "502668297",
            "telephone_number": "515-221-9222",
            "fax_number": "515-221-0575"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5901 WESTOWN PKWY",
            "address_2": "SUITE 210",
            "city": "WEST DES MOINES",
            "state": "IA",
            "postal_code": "502668218",
            "telephone_number": "515-221-9222",
            "fax_number": "515-221-0575"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1960 SW Magazine Rd",
            "address_purpose": "LOCATION",
            "city": "Ankeny",
            "state": "IA",
            "postal_code": "500232978",
            "country_code": "US",
            "telephone_number": "515-401-4774",
            "fax_number": "515-254-3092",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1701 48th St Ste 260",
            "address_purpose": "LOCATION",
            "city": "West Des Moines",
            "state": "IA",
            "postal_code": "502666726",
            "country_code": "US",
            "telephone_number": "515-401-4774",
            "fax_number": "515-254-3092",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HILLIARD",
        "first_name": "MARK",
        "middle_name": "L",
        "name_prefix": "Mr.",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-13",
        "last_updated": "2025-10-05",
        "certification_date": "2025-10-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "IA",
            "license": "D090565",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0209593",
            "state": "IA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "WELLMARK GROUP #",
            "identifier": "50171",
            "state": "IA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GROUP MEDICARE NUMBER",
            "identifier": "50171",
            "state": "IA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in West Des Moines, IA

• Hannah Hildahl, DO
• Malia Hildreth
• Ashley Hill
• Carol Anne Hill, SLP
• Kerrie Jo Hill, PH.D.
• Mary E Hilliard, LISW
• Ronald Devere Hilliard, PH.D.
• Laura Hirl, M.D.
• Norma J Hirsch, M.D.
• Alec Hirschauer

All providers in West Des Moines, IA · Certified Registered Nurse Anesthetist in Iowa