Individual provider Active NPI

Mark A Meier, MD

  • Surgery Physician
  • Baraboo, WI
National Provider Identifier
1083671572
Registry record updated Feb 12, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
35841-020 Issued in WI
Practice address
1626 Tuttle St
Baraboo, WI 53913-1501
Phone
(608) 355-3800
Fax
(608) 355-7001
NPI assigned
Apr 27, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 12, 2021

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 35841-020 WI Primary

Addresses

Primary practice location

1626 Tuttle St
Baraboo, WI 53913-1501

Mailing address

1626 Tuttle St
Baraboo, WI 53913-1501
Phone (608) 355-3800

Other identifiers 1

IdentifierTypeStateIssuer
1083671572MedicaidWI

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address mmeier261805@direct-ehr-ssmhc.com Direct
FHIR URL https://fhir.ssmhc.com/fhir/api/FHIR/DSTU2/ Other

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI, IA2 enrollments
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.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20051222000387 WI Practitioner - General Surgery 0143242891 Reassigns benefits to 8 organizations
I20210225001884 IA Practitioner - General Surgery 0143242891 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
University of North Dakota School of Medicine, 1988
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Dean Health Systems IncGroup PAC ID 7012827983, 1,174 clinicians
Aspirus Rhinelander and Tomahawk Hospitals and Clinics, Inc.Group PAC ID 9335059856, 566 clinicians

Practice addresses (Care Compare)

1626 Tuttle St
Baraboo, WI 53913-1501
Phone (608) 355-2033

2251 N Shore Dr
Rhinelander, WI 54501-6710
Phone (715) 361-2000

Hospital & facility affiliations

  • SSM Health St Clare Hospital - Baraboo Hospital, Baraboo, WI, CCN 520057
  • Sauk Prairie Hospital Hospital, Prairie Du Sac, WI, CCN 520095

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy175
Hernia repair (minimally invasive)34
Upper gastrointestinal (GI) endoscopy for acid reflux106
Melanoma (skin cancer) excision1-10
Removal of tissue1-10
Removal of skin lesions1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
35841-020WIMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
St Luke'S Methodist Hospital Current Accepting new patients
Memorial Hospital Inc CurrentSince Dec 1, 2012 Accepting new patients
Memorial Hospital Inc CurrentSince Dec 1, 2012 Accepting new patients
Dean Health Systems, Inc. CurrentSince Nov 1, 2014 Accepting new patients
Prairie Ridge Health Inc. CurrentSince Jul 15, 2017 Accepting new patients
Watertown Physician Practices LLC Current Accepting new patients
Delaware County Memorial Hospital CurrentSince Mar 5, 2021 Accepting new patients
Prairie Ridge Health, Inc. Current Accepting new patients
Delaware County Memorial Hospital Current Accepting new patients
Watertown Physician Practices LLC CurrentSince Feb 10, 2023 Accepting new patients
Delaware County Memorial Hospital CurrentSince Mar 5, 2021 Accepting new patients
Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. CurrentSince Feb 4, 2026 Accepting new patients
Dean Health Systems, Inc CurrentSince Nov 1, 2014 Accepting new patients
Reedsburg Area Medical Center Inc CurrentSince Dec 18, 2023 Accepting new patients
Reedsburg Area Medical Center, Inc. CurrentSince Dec 1, 2025 Accepting new patients
Reedsburg Area Medical Center, Inc. CurrentSince Dec 18, 2023 Accepting new patients
Prairie Ridge Health, Inc. CurrentSince Jul 15, 2017 Accepting new patients
Floyd County Memorial Hospital Commission Past Accepting new patients

Locations

709 W Main St
Manchester, IA 52057
Phone (563) 927-3232

29980 Network Pl
Chicago, IL 60673

112 E 5th Ave
Antigo, WI 54409
Phone (715) 623-2331

1700 Tuttle St
Baraboo, WI 53913
Phone (608) 355-3800

1626 Tuttle St
Baraboo, WI 53913
Phone (608) 355-2033

825 Western Ave
Columbus, WI 53925
Phone (920) 623-2520

1515 Park Ave
Columbus, WI 53925
Phone (920) 623-1200

400 W Glen St
Crandon, WI 54520
Phone (715) 478-3318

515 22nd Ave
Monroe, WI 53566
Phone (608) 324-1000

N3708 River Ave
Neillsville, WI 54456
Phone (715) 743-3101

2000 N Dewey Ave
Reedsburg, WI 53959
Phone (608) 524-6487

1104 21st St
Reedsburg, WI 53959
Phone (608) 524-4303

2251 N Shore Dr
Rhinelander, WI 54501
Phone (715) 361-2300

2251 N Shore Dr
Ste 100
Rhinelander, WI 54501
Phone (715) 361-2074

1020 Kabel Ave
Rhinelander, WI 54501
Phone (715) 361-2805

900 Illinois Ave
Stevens Point, WI 54481
Phone (715) 342-7500

824 Illinois Ave
Stevens Point, WI 54481
Phone (715) 342-7500

401 W Mohawk Dr
Ste 100
Tomahawk, WI 54487
Phone (715) 453-7700

123 Hospital Dr
Ste 2000
Watertown, WI 53098
Phone (920) 206-3042

1507 Doctors Ct
Watertown, WI 53094
Phone (920) 261-4111

240 Maple St
Woodruff, WI 54568
Phone (715) 356-8000

Interoperability endpoints

  • Direct secure messaging: mmeier268727@uihcdirect.org
  • Direct secure messaging: mmeier261805@direct-ehr-ssmhc.com
  • Direct secure messaging: mmeier255060@direct.unitypoint.org

Organizations & group practices 55

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.

View all 55

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1146096000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1613088000000",
    "number": "1083671572",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1626 TUTTLE ST",
            "city": "BARABOO",
            "state": "WI",
            "postal_code": "539131501",
            "telephone_number": "608-355-3800",
            "fax_number": "608-355-7001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1626 TUTTLE ST",
            "city": "BARABOO",
            "state": "WI",
            "postal_code": "539131501",
            "telephone_number": "608-355-3800",
            "fax_number": "608-355-7001"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MEIER",
        "first_name": "MARK",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-27",
        "last_updated": "2021-02-12",
        "certification_date": "2021-02-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "WI",
            "license": "35841-020",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1083671572",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mmeier261805@direct-ehr-ssmhc.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "mmeier261805@direct-ehr-ssmhc.com",
            "address_1": "1626 Tuttle St",
            "city": "Baraboo",
            "state": "WI",
            "country_code": "US",
            "postal_code": "539131501",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://fhir.ssmhc.com/fhir/api/FHIR/DSTU2/",
            "affiliation": "N",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "FHIR API",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCD",
            "address_1": "1626 Tuttle St",
            "city": "Baraboo",
            "state": "WI",
            "country_code": "US",
            "postal_code": "539131501",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Baraboo, WI

Sources for this page

Verify at the official NPI Registry.