Active NPI
Melissa J. Palmer, PA-C
- Physician Assistant
- Wauwatosa, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 1508-23
- Practice address
- 1033 N Mayfair Rd Ste 101
Wauwatosa, WI 53226-3442 - Phone
- (414) 454-0600
- Fax
- (414) 454-0971
- NPI assigned
- Mar 9, 2006
- Last updated
- Feb 5, 2026
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | 1508-23 | WI | Primary |
Addresses
Primary practice location
1033 N Mayfair Rd Ste 101
Wauwatosa, WI 53226-3442
Mailing address
2801 W Kinnickinnic River Pkwy Ste 1080
Milwaukee, WI 53215-3689
Phone (414) 908-6615
Other names 1
- Melissa J. Schaefer
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: No
Enrollment records 1
Care Compare profile
Medicare Care CompareMerit-based Incentive Payment System (MIPS)
- Final score
- 85.73 of 100
- Quality
- 58.78
- Promoting interoperability
- 95
- Improvement activities
- 40
- Cost
- 88.4
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 1508-23 | WI | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Gastroenterology Specialists SC | Current | Accepting new patients | |
| Ascension Medical Group-Southeast Wisconsin Inc | Physician Assistant | Current | Accepting new patients |
| Digestive Disease Specialists of Wi | Past | Accepting new patients |
Locations
13950 W Capitol Dr
Brookfield, WI 53005
Phone (414) 302-5400
17000 W North Ave
Ste 105E
Brookfield, WI 53005
Phone (262) 786-6420
19333 W North Ave
Brookfield, WI 53045
Phone (262) 785-2000
10101 S 27th St
Franklin, WI 53132
Phone (414) 325-4700
3111 W Rawson Ave
Ste 240
Franklin, WI 53132
Phone (414) 908-6620
8220 75th St
Ste 100
Kenosha, WI 53142
Phone (262) 687-8300
2801 W Kinnickinnic River Pkwy
Ste 1080
Milwaukee, WI 53215
Phone (414) 908-6506
2900 W Oklahoma Ave
Milwaukee, WI 53215
Phone (414) 385-2590
3201 S 16th St
Ste 2015
Milwaukee, WI 53215
Phone (262) 240-0841
3237 S 16th St
Milwaukee, WI 53215
Phone (414) 647-5000
5000 W Chambers St
Milwaukee, WI 53210
Phone (414) 447-2089
240 Maple Ave
Ste 2200
Mukwonago, WI 53149
1185 Corporate Center Dr
Ste 120
Oconomowoc, WI 53066
Phone (262) 289-1024
791 Summit Ave
Summit, WI 53066
Phone (262) 569-0251
1111 Delafield St
Ste 321
Waukesha, WI 53188
Phone (262) 446-0955
1111 Delafield St
Ste 322
Waukesha, WI 53188
Phone (262) 650-7322
1033 N Mayfair Rd
Ste 101
Wauwatosa, WI 53226
Phone (414) 908-6601
201 N Mayfair Rd
Fl 2
Wauwatosa, WI 53226
Phone (414) 771-8228
2424 S 90th St
Ste 410
West Allis, WI 53227
Phone (414) 328-8050
Interoperability endpoints
- mpalmer260067@direct.myadvocateaurora.org
Organizations & group practices 4
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.
-
dba Ascension Medical Group
- Internal Medicine Physician
- Glendale, WI
- NPI 1609881077
Physician Assistant
-
- Gastroenterology Physician
- Waukesha, WI
- NPI 1558443549
-
- Gastroenterology Physician
- Milwaukee, WI
- NPI 1801863501
-
- Specialist
- Waukesha, WI
- NPI 1114902293
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1141862400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770249600000",
"number": "1902874548",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2801 W KINNICKINNIC RIVER PKWY STE 1080",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532153689",
"telephone_number": "414-908-6615",
"fax_number": "414-908-6634"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1033 N MAYFAIR RD STE 101",
"city": "WAUWATOSA",
"state": "WI",
"postal_code": "532263442",
"telephone_number": "414-454-0600",
"fax_number": "414-454-0971"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PALMER",
"first_name": "MELISSA",
"middle_name": "J.",
"credential": "PA-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-03-09",
"last_updated": "2026-02-05",
"certification_date": "2026-02-05",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "WI",
"license": "1508-23",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "MELISSA",
"last_name": "SCHAEFER",
"middle_name": "J.",
"credential": "PA-C",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Wauwatosa, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 5, 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.