Robert Vomacka

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

801 5TH St
Sioux City, IA 51101-1326

Phone

(712) 279-2010

NPI assigned

Jun 28, 2023

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

Enrolled in IA

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Sioux City Hospitalist Group, LLCGroup PAC ID 3173906088, 16 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Lukes Regional Medical Center Hospital, Sioux City, IA, CCN 160146
• Mercyone Siouxland Medical Center Hospital, Sioux City, IA, CCN 160153
• Burgess Health Center Hospital, Onawa, IA, CCN 161359
• Humboldt County Memorial Hospital Hospital, Humboldt, IA, CCN 161334

Medicare enrollment (NPD)

Enrolled

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.

• Sioux City Hospitalist Group, LLC

  • Hospitalist Physician
  • Sioux City, IA
  • NPI 1427789148
  Medicare reassignment Care Compare group

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Burgess Health Center

  • Critical Access Hospital
  • Onawa, IA
  • NPI 1730253360
  Care Compare affiliation
• Humboldt County Memorial Hospital

  • Critical Access Hospital
  • Humboldt, IA
  • NPI 1194702977
  Care Compare affiliation
• Northwest Iowa Hospital Corporation

  • General Acute Care Hospital
  • Sioux City, IA
  • NPI 1962594622
  Care Compare affiliation

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

{
    "created_epoch": "1687910400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1736726400000",
    "number": "1821775339",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "825 W WALNUT ST APT E",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462023184"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "801 5TH ST",
            "city": "SIOUX CITY",
            "state": "IA",
            "postal_code": "511011326",
            "telephone_number": "712-279-2010"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "825 W Walnut St Apt E",
            "address_purpose": "LOCATION",
            "city": "Indianapolis",
            "state": "IN",
            "postal_code": "462023184",
            "country_code": "US",
            "telephone_number": "605-830-2996",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "VOMACKA",
        "first_name": "ROBERT",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2023-06-28",
        "last_updated": "2025-01-13",
        "certification_date": "2025-01-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Katharine J. Vlach, MSPT
• Andrea Jean Vogel, RD
• Kurt T Volkert, LMHC
• Julie Vollink, CADC
• Brooke Vollmer, TLMHC
• Kara R Vonderhaar, PHARM.D.
• Kristina Louise Vondrak, PHARM D
• Mary J Vontersch Hanno, MSW LISW
• Pat Wabashaw
• Michael G Wadzinski, M.D.

• Physician Assistant in Sioux City, IA
• Providers in Sioux City, IA by specialty
• Physician Assistant in Iowa

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 13, 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.