Active NPI
Marina L. Kropp, M.D.
- Physical Medicine & Rehabilitation Physician
- Mequon, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physical Medicine & Rehabilitation Physician
- License
- 42251-020
- Practice address
- 13111 N Port Washington Rd
Mequon, WI 53097-2416 - Phone
- (872) 231-3162
- NPI assigned
- Nov 19, 2007
- Last updated
- Oct 3, 2025
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Physical Medicine & Rehabilitation Physician | 208100000X | ME83824 | FL | |
| Physical Medicine & Rehabilitation Physician | 208100000X | 42251-020 | WI | Primary |
Addresses
Primary practice location
13111 N Port Washington Rd
Mequon, WI 53097-2416
Mailing address
PO Box 74008272
Chicago, IL 60674-8272
Phone (702) 899-0595
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 1
Care Compare profile
Medicare Care Compare- Specialty
- Physical Medicine and Rehabilitation
- Education
- Other, 1982
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
13111 N Port Washington Rd
Mequon, WI 53097-2416
Phone (312) 635-0973
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 79.28 of 100
- Quality
- 73.83
- Improvement activities
- 40
- Cost
- 45.57
Merit-based Incentive Payment System (MIPS)
- Final score
- 100 of 100
- Promoting interoperability
- 100
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 42251-020 | WI | MD | Physical Medicine & Rehabilitation Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Columbia St. Mary's Hospital Milwaukee, Inc | Current | Accepting new patients | |
| Integrated Rehab Consultants LLC | Physical Medicine & Rehabilitation | Current | Accepting new patients |
| Columbia St. Mary's Hospital Milwaukee Inc | Current | Accepting new patients | |
| Integrated Rehab Consultants LLC | Physical Medicine & Rehabilitation | Current | Accepting new patients |
| Ascension Medical Group-Southeast Wisconsin Inc | Current | Accepting new patients | |
| The Medical College of Wisconsin, Inc. | Current | Accepting new patients | |
| Vohra Wound Physicians of the Mid-West, S.C. | Current | Accepting new patients | |
| Rockford Medical Rehabilitation SC | Physical Medicine & Rehabilitation | Past | Accepting new patients |
| Sacred Heart Health System, Inc. | Past | Accepting new patients |
Locations
3601 SW 160th Ave
Ste 250
Miramar, FL 33027
Phone (305) 866-9951
13950 W Capitol Dr
Brookfield, WI 53005
Phone (414) 302-5400
6201 Elmwood Ave
Middleton, WI 53562
Phone (608) 830-5141
2323 N Lake Dr
Milwaukee, WI 53211
Phone (414) 291-1000
5000 W Chambers St
Milwaukee, WI 53210
Phone (414) 447-2089
5000 W Chambers St
#1
Milwaukee, WI 53210
Phone (414) 447-2089
9252 N Green Bay Rd
Milwaukee, WI 53209
Phone (414) 527-5089
13111 N Port Washington Rd
Thiensville, WI 53097
Phone (262) 243-7300
201 N Mayfair Rd
Fl 2
Wauwatosa, WI 53226
Phone (414) 771-8228
801 S 70th St
West Allis, WI 53214
Phone (414) 773-6600
Organizations & group practices 9
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.
-
- Physical Medicine & Rehabilitation Physician
- Chicago, IL
- NPI 1528379195
WI
-
dba Ascension Medical Group
- Internal Medicine Physician
- Glendale, WI
- NPI 1609881077
-
dba Ascension Columbia St Mary's Hospital Milwaukee
- Multi-Specialty Clinic/Center
- Milwaukee, WI
- NPI 1023064482
-
- Family Medicine Physician
- Miramar, FL
- NPI 1720536477
WI
-
dba Ascension Columbia St Mary's Hospital Ozaukee
- Psychiatric Hospital Unit
- Mequon, WI
- NPI 1417600909
-
- Internal Medicine Physician
- Milwaukee, WI
- NPI 1699720086
-
- Physical Medicine & Rehabilitation Physician
- Baltimore, MD
- NPI 1316829146
-
- Physical Medicine & Rehabilitation Physician
- Rockford, IL
- NPI 1831397629
-
dba Ascension Medical Group Sacred Heart Sub Specialists
- Neurological Surgery Physician
- Pensacola, FL
- NPI 1902857352
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Ascension Columbia St Mary's Hospital Milwaukee Campus
- General Acute Care Hospital
- Milwaukee, WI
- NPI 1871656082
-
dba Ascension Sacred Heart Rehabilitation Hospital
- Rehabilitation Hospital
- Mequon, WI
- NPI 1508920356
Inpatient rehabilitation facility
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1195430400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1759449600000",
"number": "1255512141",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 74008272",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606748272",
"telephone_number": "702-899-0595",
"fax_number": "702-977-1496"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "13111 N PORT WASHINGTON RD",
"city": "MEQUON",
"state": "WI",
"postal_code": "530972416",
"telephone_number": "872-231-3162"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KROPP",
"first_name": "MARINA",
"middle_name": "L.",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2007-11-19",
"last_updated": "2025-10-03",
"certification_date": "2025-10-03",
"status": "A"
},
"taxonomies": [
{
"code": "208100000X",
"taxonomy_group": "",
"desc": "Physical Medicine & Rehabilitation",
"state": "FL",
"license": "ME83824",
"primary": false
},
{
"code": "208100000X",
"taxonomy_group": "",
"desc": "Physical Medicine & Rehabilitation",
"state": "WI",
"license": "42251-020",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Mequon, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 3, 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.