David Anthony Knuff, M.D.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

47715-020 Issued in WI

Practice address

725 S Webster Ave
Green Bay, WI 54301-3500

Phone

(920) 431-5650

Fax

(920) 433-7400

NPI assigned

Nov 4, 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 3

Medicare fee-for-service enrollment

Enrolled in WI

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 1

Specialty

Gastroenterology

Education

Wayne State University School of Medicine, 2000

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Oconto Hospital and Medical Center IncGroup PAC ID 2163461781, 217 clinicians

Bellin Memorial Hospital IncGroup PAC ID 8820900749, 685 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Bellin Memorial Hospital Hospital, Green Bay, WI, CCN 520049

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: dknuff321359@direct.thedacare.org

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.

• Bellin Memorial Hospital Inc

  • Rural Health Clinic/Center
  • Algoma, WI
  • NPI 1609838473
  Medicare reassignment Care Compare group NPD
• Oconto Hospital & Medical Center Inc

  • Critical Access Hospital
  • Oconto, WI
  • NPI 1356373302
  Medicare reassignment Care Compare group NPD
• Bellin Memorial Hospital Inc

  • Family Medicine Physician
  • Green Bay, WI
  • NPI 1033172390

  Gastroenterology

  NPD
• Bellin Memorial Hospital Inc

  • Family Medicine Physician
  • Marinette, WI
  • NPI 1881726529
  NPD
• Oconto Hospital & Medical Center Inc

  • Rural Health Clinic/Center
  • Suring, WI
  • NPI 1104418037
  NPD
• Oconto Hospital & Medical Center, Inc.

  • Rural Health Clinic/Center
  • Oconto, WI
  • NPI 1609018589
  NPD
• Bellin Memorial Hospital Inc

  • Family Medicine Physician
  • Brillion, WI
  • NPI 1962464784
  NPD (past)

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

• Bellin Memorial Hospital Inc.

  • General Acute Care Hospital
  • Green Bay, WI
  • NPI 1891740585
  Care Compare affiliation

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

{
    "created_epoch": "1162598400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1651708800000",
    "number": "1386723773",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 22487",
            "city": "GREEN BAY",
            "state": "WI",
            "postal_code": "543052487",
            "telephone_number": "920-445-7222",
            "fax_number": "920-445-7289"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "725 S WEBSTER AVE",
            "city": "GREEN BAY",
            "state": "WI",
            "postal_code": "543013500",
            "telephone_number": "920-431-5650",
            "fax_number": "920-433-7400"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2820 Roosevelt Rd",
            "address_purpose": "LOCATION",
            "city": "Marinette",
            "state": "WI",
            "postal_code": "541433834",
            "country_code": "US",
            "telephone_number": "715-735-5225",
            "fax_number": "715-735-5388",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "820 Arbutus Ave",
            "address_purpose": "LOCATION",
            "city": "Oconto",
            "state": "WI",
            "postal_code": "541532004",
            "country_code": "US",
            "telephone_number": "920-835-1100",
            "fax_number": "920-835-1099",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KNUFF",
        "first_name": "DAVID",
        "middle_name": "ANTHONY",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-11-04",
        "last_updated": "2022-05-05",
        "certification_date": "2022-05-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "WI",
            "license": "47715-020",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "34954400",
            "state": "WI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00419574",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS OF MICHIGAN",
            "identifier": "1005210952",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Kimberly A Knitter, LPC
• Jeremy T Knoble, CAA
• Teresa Knoke, R.N.
• Eric Knox, PHARMD
• Laura Knudson, PTA
• Lynn Marie Knute, R.PH
• John Gerard Knuth, OD
• Adam David Koch, DDS
• Barbara J Koch, APNP
• Bradley S Koch, D.D.S.

• Gastroenterology Physician in Green Bay, WI
• Providers in Green Bay, WI by specialty
• Gastroenterology Physician in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 5, 2022; 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.