Individual provider Active NPI

Sarah Elizabeth Dalton, MD

  • Emergency Medicine Physician
  • Eau Claire, WI
National Provider Identifier
1164042479
Registry record updated Jul 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
81698-20 Issued in WI
Practice address
1400 Bellinger St
Eau Claire, WI 54703-5222
Phone
(715) 838-3635
NPI assigned
Apr 16, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 6, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 81698-20 WI Primary

Addresses

Primary practice location

1400 Bellinger St
Eau Claire, WI 54703-5222

Mailing address

PO Box 860912
Minneapolis, MN 55486-0912
Phone (507) 284-2511

Other practice location 1

1222 E Woodland Ave
Barron, WI 54812-1765
Phone (715) 838-5222

Other practice location 2

2116 Craig Rd
Eau Claire, WI 54701-6149
Phone (715) 858-4500

Other practice location 3

2310 Craig Rd
Eau Claire, WI 54701-6128
Phone (715) 858-8100

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address sdalton2357748@ehrdirect.mayoclinicmsg.org

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20230725003582 WI Practitioner - Emergency Medicine 8628409109 Reassigns benefits to 14 organizations

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as apm
Quality
96.51
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
80.58 of 100Reported as group
Quality
55.5
Promoting interoperability
100
Improvement activities
40
Cost
71.46

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
81698-20WIMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Beaver Dam Community Hospitals Inc CurrentSince Jul 17, 2023 Accepting new patients
Lakeview Medical Center Inc of Rice Lake CurrentSince Jul 17, 2023 Accepting new patients
Flambeau Hospital Inc CurrentSince Jul 17, 2023 Accepting new patients
MCHS Hospitals Inc Emergency Medicine Current Accepting new patients
Mayo Clinic Health System-Northwest Wisconsin Region, Inc. CurrentSince Feb 11, 2026 Accepting new patients
MCHS Hospitals Inc CurrentSince Jul 17, 2023 Accepting new patients
Memorial Hospital Inc CurrentSince Jul 17, 2023 Accepting new patients
Marshfield Clinic Inc CurrentSince Jul 17, 2023 Accepting new patients
Lakeview Medical Center Inc of Rice Lake CurrentSince Jul 17, 2023 Accepting new patients
MCHS Hospitals Inc Current Accepting new patients
Mayo Clinic Health System-Northwest Wisconsin Region, Inc. Current Accepting new patients
MCHS Hospitals Inc CurrentSince Jul 17, 2023 Accepting new patients
Mayo Clinic Health System-Northwest Wisconsin Region, Inc. CurrentSince Oct 28, 2024 Accepting new patients
Mayo Clinic Health System-Northwest Wisconsin Region, Inc. CurrentSince Feb 11, 2026 Accepting new patients
Flambeau Hospital Inc CurrentSince Jul 17, 2023 Accepting new patients
Beaver Dam Community Hospitals Inc CurrentSince Jul 17, 2023 Accepting new patients
Mayo Clinic Health System-Northwest Wisconsin Region, Inc. Current Accepting new patients
Mayo Clinic Health System-Northwest Wisconsin Region, Inc. CurrentSince Feb 11, 2026 Accepting new patients
Mayo Clinic Health System-Northwest Wisconsin Region, Inc. CurrentSince Oct 28, 2024 Accepting new patients

Locations

1222 E Woodland Ave
Barron, WI 54812
Phone (715) 537-3166

705 S University Ave
Beaver Dam, WI 53916
Phone (920) 885-6090

1501 Thompson St
Bloomer, WI 54724
Phone (715) 568-2000

733 W Clairemont Ave
Eau Claire, WI 54701
Phone (715) 838-3806

1400 Bellinger St
Eau Claire, WI 54703
Phone (715) 838-3311

2116 Craig Rd
Eau Claire, WI 54701
Phone (715) 858-4500

3501 Golf Rd
Eau Claire, WI 54701
Phone (715) 858-4200

2310 Craig Rd
Eau Claire, WI 54701
Phone (715) 858-4500

1000 Starr Ave
Eau Claire, WI 54703
Phone (715) 858-4850

800 West Ave S
La Crosse, WI 54601
Phone (608) 372-5951

1000 N Oak Ave
Fl 2
Marshfield, WI 54449

1000 N Oak Ave
Marshfield, WI 54449
Phone (715) 387-5111

2321 Stout Rd
Menomonie, WI 54751
Phone (715) 235-5531

1102 S Center Ave
Merrill, WI 54452
Phone (715) 536-3399

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

13025 8th St
Osseo, WI 54758
Phone (715) 597-2575

1700 W Stout St
Rice Lake, WI 54868
Phone (715) 236-6133

310 W Main St
Sparta, WI 54656
Phone (608) 269-1700

Organizations & group practices 19

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 19

NPI Registry JSON

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

{
    "created_epoch": "1586995200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783296000000",
    "number": "1164042479",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 860912",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "554860912",
            "telephone_number": "507-284-2511"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1400 BELLINGER ST",
            "city": "EAU CLAIRE",
            "state": "WI",
            "postal_code": "547035222",
            "telephone_number": "715-838-3635"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1222 E Woodland Ave",
            "address_purpose": "LOCATION",
            "city": "Barron",
            "state": "WI",
            "postal_code": "548121765",
            "country_code": "US",
            "telephone_number": "715-838-5222",
            "fax_number": "507-284-0702",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2116 Craig Rd",
            "address_purpose": "LOCATION",
            "city": "Eau Claire",
            "state": "WI",
            "postal_code": "547016149",
            "country_code": "US",
            "telephone_number": "715-858-4500",
            "fax_number": "715-858-4502",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2310 Craig Rd",
            "address_purpose": "LOCATION",
            "city": "Eau Claire",
            "state": "WI",
            "postal_code": "547016128",
            "country_code": "US",
            "telephone_number": "715-858-8100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DALTON",
        "first_name": "SARAH",
        "middle_name": "ELIZABETH",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-04-16",
        "last_updated": "2026-07-06",
        "certification_date": "2026-07-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "WI",
            "license": "81698-20",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "sdalton2357748@ehrdirect.mayoclinicmsg.org",
            "affiliation": "N",
            "address_1": "1400 Bellinger St",
            "city": "Eau Claire",
            "state": "WI",
            "country_code": "US",
            "postal_code": "547035222",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Eau Claire, WI

Sources for this page

Verify at the official NPI Registry.