Ronald K Meyer, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

39107-020 Issued in WI

Practice address

611 Sherman Ave E
Fort Atkinson, WI 53538-1960

Phone

(920) 568-5330

Fax

(920) 568-5075

NPI assigned

Jan 13, 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 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

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

Green means eligible to order or refer.

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.

• Madison Emergency Physicians, SC

  • Emergency Medicine Physician
  • Madison, WI
  • NPI 1588646095
  NPD
• Reedsburg Area Medical Center Inc

  • Rural Health Clinic/Center
  • La Valle, WI
  • NPI 1437049566
  NPD
• Reedsburg Area Medical Center, Inc.

  • Critical Access Hospital
  • Reedsburg, WI
  • NPI 1891796710
  NPD
• Watertown Physician Practices LLC

  • Obstetrics & Gynecology Physician
  • Watertown, WI
  • NPI 1225412265

  Emergency Medicine

  NPD
• Watertown Physician Practices LLC

  • Family Medicine Physician
  • Watertown, WI
  • NPI 1770964363
  NPD

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

{
    "created_epoch": "1137110400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1376522730",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6400 INDUSTRIAL LOOP",
            "city": "GREENDALE",
            "state": "WI",
            "postal_code": "531292452",
            "telephone_number": "414-423-4100",
            "fax_number": "414-423-4134"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "611 SHERMAN AVE E",
            "city": "FORT ATKINSON",
            "state": "WI",
            "postal_code": "535381960",
            "telephone_number": "920-568-5330",
            "fax_number": "920-568-5075"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MEYER",
        "first_name": "RONALD",
        "middle_name": "K",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-13",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "WI",
            "license": "39107-020",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "32571600",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jonathan G McLaughlin, MD
• Darlene M Meiners, LPC
• Michelle C. Meinholz, OT
• Mark Edward Meisegeier, RDH
• Kimberly Metcalf, PTA
• Shane Meyer, COTA
• Shauna J Meyer, MD
• Alison Kaye Miles, RN
• Kayla Ann Miller, LCSW
• Kenneth Andrew Miller, MD

• Emergency Medicine Physician in Fort Atkinson, WI
• Providers in Fort Atkinson, WI by specialty
• Emergency Medicine Physician in Wisconsin

• 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; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.