Active NPI
Madison Marie Schnell, OD
- Optometrist
- Milwaukee, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Optometrist
- License
- 4084-35
- Practice address
- 925 N 87TH St
Milwaukee, WI 53226-4812 - Phone
- (414) 955-2020
- Fax
- (414) 955-6300
- NPI assigned
- Oct 3, 2024
- Last updated
- Aug 27, 2025
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Optometrist | 152W00000X | 4901005837 | MI | |
| Optometrist | 152W00000X | 4084-35 | WI | Primary |
Addresses
Primary practice location
925 N 87TH St
Milwaukee, WI 53226-4812
Mailing address
925 N 87TH St
Milwaukee, WI 53226-4812
Phone (414) 955-2020
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
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Optometry
- Education
- Southern College of Optometry, 2024
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1700 W Paradise Dr
West Bend, WI 53095-9795
Phone (262) 334-3451
8701 W Watertown Plank
Milwaukee, WI 53226-3548
Phone (414) 805-3666
8701 Watertown Plank Rd
Room 4041 MFRC
Milwaukee, WI 53226-3548
Phone (414) 805-3666
W168N11237 Western Ave
Germantown, WI 53022-3239
Phone (262) 253-5060
W180N8000 Town Hall Rd
Menomonee Falls, WI 53051-4002
Phone (262) 255-2500
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 4901005837 | MI | MD | Optometrist |
| 4084-35 | WI | MD | Optometrist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Froedtert &the Medical College of Wisconsin Community Physicians, Inc. | Current | Accepting new patients | |
| Froedtert &the Medical College of Wisconsin Community Physicians, Inc. | Current | Accepting new patients | |
| The Medical College of Wisconsin, Inc. | Optometrist | Current | Accepting new patients |
Locations
W168N11237 Western Ave
Germantown, WI 53022
Phone (262) 253-5060
N74W12501 Leatherwood Ct
Menomonee Falls, WI 53051
Phone (414) 454-4744
925 N 87th St
Milwaukee, WI 53226
Phone (414) 955-2020
1155 N Mayfair Rd
Wauwatosa, WI 53226
Phone (414) 955-5990
8701 Watertown Plank Rd
Wauwatosa, WI 53226
Phone (414) 456-4100
1700 W Paradise Dr
West Bend, WI 53095
Phone (262) 334-3451
Interoperability endpoints
- mschnell922198@direct.froedtert.com
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Internal Medicine Physician
- Menomonee Falls, WI
- NPI 1568787448
-
- Internal Medicine Physician
- Milwaukee, WI
- NPI 1699720086
Optometrist
-
- Durable Medical Equipment & Medical Supplies
- Wauwatosa, WI
- NPI 1154947224
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba CDI-Froedtert Memorial Lutheran Hospital
- General Acute Care Hospital
- Milwaukee, WI
- NPI 1255334173
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1727913600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1756252800000",
"number": "1851110209",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "925 N 87TH ST",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532264812",
"telephone_number": "414-955-2020",
"fax_number": "414-955-6300"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "925 N 87TH ST",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532264812",
"telephone_number": "414-955-2020",
"fax_number": "414-955-6300"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SCHNELL",
"first_name": "MADISON",
"middle_name": "MARIE",
"credential": "OD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2024-10-03",
"last_updated": "2025-08-27",
"certification_date": "2025-08-27",
"status": "A"
},
"taxonomies": [
{
"code": "152W00000X",
"taxonomy_group": "",
"desc": "Optometrist",
"state": "MI",
"license": "4901005837",
"primary": false
},
{
"code": "152W00000X",
"taxonomy_group": "",
"desc": "Optometrist",
"state": "WI",
"license": "4084-35",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Milwaukee, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 2025; 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.