Active NPI
Benjamin John Cooper, MD
- Orthopaedic Surgery Physician
- Prairie Du Sac, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Surgery Physician
- License
- 81300-20
- Practice address
- 260 26TH St
Prairie Du Sac, WI 53578-2203 - Phone
- (608) 643-3311
- NPI assigned
- Jun 6, 2017
- Last updated
- Nov 18, 2025
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Orthopaedic Surgery Physician | 207X00000X | 81300-20 | WI | Primary |
Addresses
Primary practice location
260 26TH St
Prairie Du Sac, WI 53578-2203
Mailing address
300 E McBee Ave FL 4
Greenville, SC 29601-2842
Phone (864) 522-8603
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100247690 | Medicaid | WI |
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
- Orthopedic Surgery
- Education
- New York Medical College, 2017
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
260 26TH St
Prairie Du Sac, WI 53578-2203
Phone (608) 643-7574
Hospital & facility affiliations
- Sauk Prairie Hospital
- Aspirus Divine Savior Hospital
- SSM Health St Clare Hospital - Baraboo
- Richland Hospital
- Reedsburg Area Medical Center
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Hip replacement | 33 |
| Knee replacement | 40 |
| Lower limb (leg) arthroscopy (minimally invasive joint repair) | 1-10 |
| Upper limb (arm) arthroscopy (minimally invasive joint repair) | 55 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 81300-20 | WI | MD | Orthopaedic Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Sauk Prairie Healthcare Inc | Current | Accepting new patients | |
| Sauk Prairie Healthcare, Inc. | Current | Accepting new patients | |
| Sauk Prairie Healthcare Inc | Current | Accepting new patients | |
| Sauk Prairie Healthcare Inc | Current | Accepting new patients | |
| Sauk Prairie Healthcare Inc | Orthopaedic Surgery | Past | Accepting new patients |
Locations
250 26th St
Prairie du Sac, WI 53578
Phone (608) 643-2431
260 26th St
Prairie du Sac, WI 53578
Phone (608) 643-2471
Interoperability endpoints
- https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
Organizations & group practices 5
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.
-
- General Acute Care Hospital
- Prairie Du Sac, WI
- NPI 1861466153
-
dba Better Health Center
- Nurse Practitioner
- Prairie Du Sac, WI
- NPI 1093220246
-
- Certified Registered Nurse Anesthetist
- Prairie Du Sac, WI
- NPI 1396884474
-
dba Prairie Clinic
- Family Medicine Physician
- Sauk City, WI
- NPI 1235163494
-
dba Orthopedic Associates of Sauk Prairie
- Orthopaedic Surgery Physician
- Prairie Du Sac, WI
- NPI 1336488741
Hospital & facility affiliations 6
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Aspirus Divine Savior Hospital
- General Acute Care Hospital
- Portage, WI
- NPI 1124083894
-
- Critical Access Hospital
- Reedsburg, WI
- NPI 1891796710
-
- Critical Access Hospital
- Richland Center, WI
- NPI 1659301273
-
- General Acute Care Hospital
- Prairie Du Sac, WI
- NPI 1861466153
-
dba SSM Health St Clare Hospital-Baraboo
- General Acute Care Hospital
- Baraboo, WI
- NPI 1386641207
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1496707200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1763424000000",
"number": "1750810560",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "300 E MCBEE AVE FL 4",
"city": "GREENVILLE",
"state": "SC",
"postal_code": "296012842",
"telephone_number": "864-522-8603"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "260 26TH ST",
"city": "PRAIRIE DU SAC",
"state": "WI",
"postal_code": "535782203",
"telephone_number": "608-643-3311"
}
],
"practiceLocations": [],
"basic": {
"last_name": "COOPER",
"first_name": "BENJAMIN",
"middle_name": "JOHN",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2017-06-06",
"last_updated": "2025-11-18",
"certification_date": "2025-11-18",
"status": "A"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "WI",
"license": "81300-20",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "100247690",
"state": "WI"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Prairie Du Sac, WI
- Christianson Pfau Chiropractic LLC
- Cody Chiropractic Wellness Center LLC
- Jonathan P Cody, D.C.
- Laura Cody
- Denise Marie Cole-Ouzounian, APNP
- Lisa M Czarnecki, R.D.H.
- Megan A Daluz
- Mihal Davis, ND, LAC
- Dean Health Systems, Inc. (SSM Health Davis Duehr Dean Eye Care - Sauk Prairie)
- Dean Health Systems, Inc. (SSM Health Dean Medical Group Specialty Services - Sauk Prairie)
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 18, 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.