Active NPI
Kenneth W. Reichert II, M.D.
- Neurological Surgery Physician
- Green Bay, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Neurological Surgery Physician
- License
- 28579-020
- Practice address
- 2845 Greenbrier Rd
Green Bay, WI 54311-6519 - Phone
- (920) 288-8350
- Fax
- (920) 288-8355
- NPI assigned
- Aug 5, 2006
- Sex
- Male
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Neurological Surgery Physician | 207T00000X | 28579-020 | WI | Primary |
Addresses
Primary practice location
2845 Greenbrier Rd
Green Bay, WI 54311-6519
Mailing address
1035 Kepler Dr
Green Bay, WI 54311-8320
Phone (920) 490-9046
Other practice location 1
1111 Delafield St Ste 105
Waukesha, WI 53188-3402
Phone (262) 542-9503
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
- Neurosurgery
- Education
- Medical College of Wisconsin, 1986
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
2845 Greenbrier Rd
Green Bay, WI 54311-6519
Phone (920) 288-8250
Hospital & facility affiliations
- Aurora Baycare Medical Ctr
- Bellin Memorial Hospital
- Aurora Medical Ctr Manitowoc County
- Aurora Medical Ctr Oshkosh
- Aurora Medical Center - Summit
Merit-based Incentive Payment System (MIPS)
- Final score
- 86.21 of 100
- Quality
- 78.54
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 75.5
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Spinal fusion | 19 |
| Laminectomy or laminotomy (partial removal of spine bones) | 29 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 28579-020 | WI | MD | Neurological Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Ascension Medical Group-Southeast Wisconsin Inc | Current | Accepting new patients | |
| Columbia St. Mary'S Hospital Milwaukee, Inc | Current | Accepting new patients | |
| Baycare Clinic LLP | Current | Accepting new patients | |
| Columbia St. Mary'S Hospital Milwaukee Inc | Current | Accepting new patients | |
| Baycare Clinic LLP | Neurological Surgery | Current | Accepting new patients |
| Columbia St. Mary'S Hospital Milwaukee, Inc | Current | Accepting new patients | |
| Neurologic Associates of Waukesha, LTD | Past | Accepting new patients |
Locations
13950 W Capitol Dr
Brookfield, WI 53005
Phone (414) 302-5400
2845 Greenbrier Rd
Green Bay, WI 54311
Phone (920) 288-3388
725 S Webster Ave
Green Bay, WI 54301
Phone (920) 433-7995
1035 Kepler Dr
Green Bay, WI 54311
2581 Development Dr
Green Bay, WI 54311
Phone (920) 347-0400
1500 Arbor Way
Kaukauna, WI 54130
Phone (877) 229-2273
700 N Westhaven Dr
Oshkosh, WI 54904
Phone (920) 456-2030
719 Doctors Ct
Oshkosh, WI 54901
Phone (920) 235-0066
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
Interoperability endpoints
- kreichert1045706@direct.emplifyhealth.org
Organizations & group practices 7
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.
-
- Internal Medicine Physician
- Glendale, WI
- NPI 1609881077
-
- Multi-Specialty Clinic/Center
- Milwaukee, WI
- NPI 1023064482
-
- Durable Medical Equipment & Medical Supplies
- Manitowoc, WI
- NPI 1134490758
-
- Psychiatric Hospital Unit
- Mequon, WI
- NPI 1417600909
-
- Psychiatric Hospital Unit
- Milwaukee, WI
- NPI 1811926132
-
- Non-Pharmacy Dispensing Site
- Waukesha, WI
- NPI 1225304090
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Two Rivers, WI
- NPI 1477508687
-
- General Acute Care Hospital
- Summit, WI
- NPI 1699008029
-
- General Acute Care Hospital
- Oshkosh, WI
- NPI 1275578064
-
- General Acute Care Hospital
- Green Bay, WI
- NPI 1255387726
-
- General Acute Care Hospital
- Green Bay, WI
- NPI 1891740585
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1154736000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1779148800000",
"number": "1619986130",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1035 KEPLER DR",
"city": "GREEN BAY",
"state": "WI",
"postal_code": "543118320",
"telephone_number": "920-490-9046",
"fax_number": "920-405-8005"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2845 GREENBRIER RD",
"city": "GREEN BAY",
"state": "WI",
"postal_code": "543116519",
"telephone_number": "920-288-8350",
"fax_number": "920-288-8355"
}
],
"practiceLocations": [
{
"address_1": "1111 Delafield St Ste 105",
"address_purpose": "LOCATION",
"city": "Waukesha",
"state": "WI",
"postal_code": "531883402",
"country_code": "US",
"telephone_number": "262-542-9503",
"fax_number": "262-542-8447",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "REICHERT",
"first_name": "KENNETH",
"middle_name": "W.",
"name_prefix": "Dr.",
"name_suffix": "II",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-08-05",
"last_updated": "2026-05-19",
"certification_date": "2026-05-19",
"status": "A"
},
"taxonomies": [
{
"code": "207T00000X",
"taxonomy_group": "",
"desc": "Neurological Surgery",
"state": "WI",
"license": "28579-020",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Green Bay, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 19, 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.
- 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.