Active NPI
Matthew J Stampfl, MD
- Emergency Medicine Physician
- Madison, WI
National Provider Identifier
1346703816
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 74181-20
- Practice address
- 600 Highland Ave
Madison, WI 53792-0001 - Phone
- (608) 262-2398
- NPI assigned
- Apr 10, 2019
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | 74181-20 | WI | Primary |
| Critical Care Medicine (Internal Medicine) Physician | 207RC0200X | 74181-20 | WI |
Addresses
Primary practice location
600 Highland Ave
Madison, WI 53792-0001
Mailing address
7974 Uw Health CT
Middleton, WI 53562-5531
Other practice location 1
700 S Park St
Madison, WI 53715-1830
Phone (608) 251-6100
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1346703816 | 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
- Critical Care (Intensivists)
- Education
- Baylor College of Medicine, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
700 S Park St
Madison, WI 53715-1830
Phone (608) 251-6100
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Dean Health Systems, Inc. | Current | Accepting new patients | |
| Dean Health Systems, Inc | Emergency Medicine | Current | Accepting new patients |
Locations
1969 W Hart Rd
Beloit, WI 53511
Phone (608) 364-5011
1808 W Beltline Hwy
Madison, WI 53713
Phone (608) 250-1497
600 Highland Ave
Madison, WI 53792
Phone (608) 263-0325
700 S Park St
Madison, WI 53715
Phone (608) 260-2900
515 22nd Ave
Monroe, WI 53566
Phone (608) 324-1000
Interoperability endpoints
- mstampfl395376@direct-ehr-ssmhc.com
Organizations & group practices 2
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.
-
- Allergy & Immunology Physician
- Madison, WI
- NPI 1053358846
Emergency Medicine
-
- Durable Medical Equipment & Medical Supplies
- Portage, WI
- NPI 1427085679
Hospital & facility affiliations 6
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Fort Atkinson, WI
- NPI 1811916281
-
- General Acute Care Hospital
- Baraboo, WI
- NPI 1386641207
-
- General Acute Care Hospital
- Madison, WI
- NPI 1184621211
-
- General Acute Care Hospital
- Janesville, WI
- NPI 1194004408
-
- General Acute Care Hospital
- Madison, WI
- NPI 1922043744
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1554854400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788048000000",
"number": "1346703816",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7974 UW HEALTH CT",
"city": "MIDDLETON",
"state": "WI",
"postal_code": "535625531"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "600 HIGHLAND AVE",
"city": "MADISON",
"state": "WI",
"postal_code": "537920001",
"telephone_number": "608-262-2398"
}
],
"practiceLocations": [
{
"address_1": "700 S Park St",
"address_purpose": "LOCATION",
"city": "Madison",
"state": "WI",
"postal_code": "537151830",
"country_code": "US",
"telephone_number": "608-251-6100",
"fax_number": "608-260-2951",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "STAMPFL",
"first_name": "MATTHEW",
"middle_name": "J",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2019-04-10",
"last_updated": "2026-08-30",
"certification_date": "2026-08-30",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "WI",
"license": "74181-20",
"primary": true
},
{
"code": "207RC0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Critical Care Medicine",
"state": "WI",
"license": "74181-20",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1346703816",
"state": "WI"
}
],
"endpoints": [],
"other_names": []
}Other providers in Madison, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 30, 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.