Robert Mark Kirk, MD

Primary specialty

Urology PhysicianTaxonomy code 208800000X

License

9971 Issued in MT

Practice address

202 Conway Dr
Suite 100
Kalispell, MT 59901-3112

Phone

(406) 751-5666

Fax

(406) 755-0971

NPI assigned

May 31, 2006

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

Other identifiers 2

Other names 1

• Mark Kirk Other name

Medicare fee-for-service enrollment

Enrolled in TX

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• US Health Dept of Health & Human Services

  • Rural Health Clinic/Center
  • Poplar, MT
  • NPI 1972694602

  TX

  Medicare reassignment NPD
• U S Health Dept of Health & Human Services

  • Critical Access Hospital
  • Lodge Grass, MT
  • NPI 1750410395
  NPD
• U S Health Dept of Health & Human Services

  • General Acute Care Hospital
  • Browning, MT
  • NPI 1861409955
  NPD

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

{
    "created_epoch": "1149033600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1922045012",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "202 CONWAY DR",
            "address_2": "SUITE 100",
            "city": "KALISPELL",
            "state": "MT",
            "postal_code": "599013112",
            "telephone_number": "406-751-5666",
            "fax_number": "406-755-0971"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "202 CONWAY DR",
            "address_2": "SUITE 100",
            "city": "KALISPELL",
            "state": "MT",
            "postal_code": "599013112",
            "telephone_number": "406-751-5666",
            "fax_number": "406-755-0971"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KIRK",
        "first_name": "ROBERT",
        "middle_name": "MARK",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-31",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "MT",
            "license": "9971",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "57511",
            "state": "MT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS",
            "identifier": "94045",
            "state": "MT"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARK",
            "last_name": "KIRK",
            "credential": "MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Maura A King, PA-C
• Patrick James King
• Benjamin W Kingan, DPT, CSCS
• Jennifer Lynn Kingan, MS, CCC-SLP
• Katheryn Janelle Kingery
• Ellen M Kirschbaum, ARNP
• Drew L. Kirshner, M.D.
• Christopher Kish, AUD
• Kismet Gpi-a, LLC
• Kismet Gpi, LLC.

• Urology Physician in Kalispell, MT
• Providers in Kalispell, MT by specialty
• Urology Physician in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.