Mark G Oas, D.C.

Primary specialty

ChiropractorTaxonomy code 111N00000X

License

3823-012 Issued in WI

Practice address

1740 Westgate Rd
Eau Claire, WI 54703-4963

Phone

(715) 552-7889

Fax

(715) 552-7939

NPI assigned

Sep 9, 2005

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 1

Medicare fee-for-service enrollment

Enrolled in WI

Enrollment records 1

Specialty

Chiropractic

Education

Northwestern College of Chiropractic, 2001

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: drmarkoas@oasfamilychiropractic.myhcdirect.com

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.

• Oas Family Chiropractic, LLC

  • Chiropractor
  • Eau Claire, WI
  • NPI 1023177169
  Medicare reassignment NPD Authorized official
• Michael J. Olson

  • Chiropractor
  • Osceola, WI
  • NPI 1316147077
  NPD (past)
• Olson CC Wellness LLC

  • Chiropractor
  • Osceola, WI
  • NPI 1255842779
  NPD (past)

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

{
    "created_epoch": "1126224000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1308700800000",
    "number": "1487648093",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1740 WESTGATE RD",
            "city": "EAU CLAIRE",
            "state": "WI",
            "postal_code": "547034963",
            "telephone_number": "715-552-7889",
            "fax_number": "715-552-7939"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1740 WESTGATE RD",
            "city": "EAU CLAIRE",
            "state": "WI",
            "postal_code": "547034963",
            "telephone_number": "715-552-7889",
            "fax_number": "715-552-7939"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OAS",
        "first_name": "MARK",
        "middle_name": "G",
        "name_prefix": "Dr.",
        "credential": "D.C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-09",
        "last_updated": "2011-06-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "WI",
            "license": "3823-012",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "38938900",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Oakleaf Medical Network
• Oakleaf Pediatric Clinic
• Oakpark Dental - Eau Claire
• Oakwood Hills Family Dental LLC
• Oas Family Chiropractic, LLC
• Saleh A Obaid, MD
• Ricardo S Obcena, MD
• Michael Scott Obrien, R.PH.
• Obstetrics Gynecology Clinic of Eau Claire, S.C.
• Donnan Ocarroll, MD

• Chiropractor in Eau Claire, WI
• Providers in Eau Claire, WI by specialty
• Chiropractor in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 22, 2011; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.