Active NPI
Matthew J Jergenson, MD
- Cardiovascular Disease Physician
- La Crosse, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Cardiovascular Disease Physician
- License
- 7530320
- Practice address
- 1836 South Ave
La Crosse, WI 54601-5429 - Phone
- (608) 782-7300
- NPI assigned
- Apr 1, 2019
- Last updated
- Aug 6, 2025
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | MD-49870 | IA | |
| Internal Medicine Physician | 207R00000X | 7530320 | WI | |
| Cardiovascular Disease Physician | 207RC0000X | 7530320 | WI | Primary |
Addresses
Primary practice location
1836 South Ave
La Crosse, WI 54601-5429
Mailing address
1836 South Ave
La Crosse, WI 54601-5429
Phone (608) 782-7300
Other practice location 1
600 Highland Ave
Madison, WI 53792-0001
Phone (608) 263-6400
Other practice location 2
200 Hawkins Dr
Iowa City, IA 52242-1009
Phone (800) 777-8442
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MN, WI, IA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Cardiovascular Disease (Cardiology)
- Education
- Other, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Gundersen Lutheran Medical Center Inc
Practice addresses (Care Compare)
1122 W Hwy 61
Winona, MN 55987-1957
Phone (507) 615-0600
120 2ND Ave SE
Waukon, IA 52172-2073
Phone (563) 568-3000
123 SE 5TH Ave
Spring Grove, MN 55974-1318
Phone (507) 498-3302
1830 State Hwy 9
Suite 100
Decorah, IA 52101-7301
Phone (563) 382-3140
1836 S Ave
La Crosse, WI 54601-5429
Phone (608) 783-7300
18601 Lincoln St
Whitehall, WI 54773-8605
Phone (715) 538-4361
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD-49870 | IA | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Gundersen Lutheran Express Care, Inc | Current | Accepting new patients | |
| Gundersen Regional Clinics LLC | Current | Accepting new patients | |
| Tri-County Memorial Hospital, Inc. | Current | Accepting new patients | |
| St. Joseph's Health Services, Inc. | Current | Accepting new patients | |
| Tri-County Memorial Hospital, Inc. | Current | Accepting new patients | |
| Tomah Memorial Hospital Inc | Current | Accepting new patients | |
| Tomah Memorial Hospital Inc | Current | Accepting new patients | |
| Gundersen Lutheran Medical Center Inc | Current | Accepting new patients | |
| Gundersen Lutheran Medical Center Inc | Current | Accepting new patients | |
| Tri-County Memorial Hospital, Inc. | Current | Accepting new patients | |
| Gundersen Lutheran Medical Center, Inc | Current | Accepting new patients | |
| Memorial Hospital of Boscobel | Current | Accepting new patients | |
| Vernon Memorial Healthcare, Inc. | Current | Accepting new patients | |
| Saint Elizabeths Hospital of Wabasha Inc | Current | Accepting new patients | |
| Moundview Memorial Hospital & Clinics, Inc. | Current | Accepting new patients | |
| Gundersen Regional Clinics, LLC | Current | Accepting new patients | |
| St. Joseph's Health Services, Inc. | Current | Accepting new patients | |
| Moundview Memorial Hospital & Clinics, Inc | Internal Medicine | Current | Accepting new patients |
| Memorial Hospital of Boscobel | Current | Accepting new patients | |
| Gundersen Clinic LTD | Current | Accepting new patients | |
| Gundersen Lutheran Medical Center, Inc | Current | Accepting new patients | |
| Palmer Lutheran Health Center, Inc. | Current | Accepting new patients | |
| Saint Elizabeths Hospital of Wabasha Inc | Current | Accepting new patients | |
| Gundersen Clinic LTD | Current | Accepting new patients | |
| Tomah Memorial Hospital Inc | Current | Accepting new patients | |
| Gundersen Lutheran Medical Center, Inc. | Past | Accepting new patients |
Locations
1830 State Highway 9
Ste 100
Decorah, IA 52101
Phone (563) 382-3140
120 2nd Ave SE
Waukon, IA 52172
Phone (563) 568-3000
112 Jefferson St
West Union, IA 52175
Phone (563) 422-3811
123 5th Ave SE
Spring Grove, MN 55974
Phone (507) 498-3302
1200 Grant Blvd W
Wabasha, MN 55981
Phone (651) 565-4531
1122 W Highway 61
Winona, MN 55987
Phone (507) 615-0600
711 W Adams St
Blk River Fls, WI 54615
Phone (715) 284-1302
205 Parker St
Boscobel, WI 53805
Phone (608) 375-4112
402 W Lake St
Friendship, WI 53934
Phone (608) 339-3331
1836 South Ave
La Crosse, WI 54601
Phone (608) 788-8102
1910 South Ave
La Crosse, WI 54601
Phone (608) 775-2287
600 Highland Ave
Madison, WI 53792
Phone (608) 263-0325
1600 Main St
Onalaska, WI 54650
Phone (608) 783-4681
610 E Taylor St
Prairie du Chien, WI 53821
Phone (608) 326-6466
501 Gopher Dr
Tomah, WI 54660
Phone (608) 371-2181
505 Gopher Dr
Tomah, WI 54660
Phone (608) 372-2181
507 S Main St
Viroqua, WI 54665
Phone (608) 637-2101
18601 Lincoln St
Whitehall, WI 54773
Phone (715) 538-1712
Interoperability endpoints
- mjergenson1127456@direct.emplifyhealth.org
Organizations & group practices 28
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.
-
- Rural Health Clinic/Center
- Whitehall, WI
- NPI 1417201864
-
- Clinic/Center
- Decorah, IA
- NPI 1699461558
-
dba Gundersen St. Elizabeth's Hospital and Clinics
- Critical Access Hospital
- Wabasha, MN
- NPI 1659355600
WI
-
dba Emplify Health Hamilton Clinic
- Clinic/Center
- La Crosse, WI
- NPI 1225873458
-
dba Emplify Health La Crosse Hospital
- General Acute Care Hospital
- La Crosse, WI
- NPI 1376593442
MN
-
dba Gundersen Boscobel Area Hospital and Clinics
- Critical Access Hospital
- Boscobel, WI
- NPI 1760459846
-
dba Gundersen Moundview Hospital and Clinics, Inc.
- Critical Access Hospital
- Friendship, WI
- NPI 1710939533
Internal Medicine
-
- Clinic/Center
- Hillsboro, WI
- NPI 1104031798
-
dba Vernon Health
- Critical Access Hospital
- Viroqua, WI
- NPI 1497750921
Hospital & facility affiliations 13
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Emplify Health La Crosse Hospital
- General Acute Care Hospital
- La Crosse, WI
- NPI 1376593442
-
dba Emplify Health Pediatric Mobile Unit
- Clinic/Center
- La Crosse, WI
- NPI 1790646719
Hospital
-
dba Emplify Health Onalaska Clinic
- Clinic/Center
- Onalaska, WI
- NPI 1225372923
Hospital
-
dba Emplify Health East Building
- Clinic/Center
- La Crosse, WI
- NPI 1497090138
Hospital
-
dba Emplify Health Onalaska Behavioral Health
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Onalaska, WI
- NPI 1871837567
Hospital
-
dba Emplify Health
- Air Ambulance
- La Crosse, WI
- NPI 1467468173
Hospital
-
- Critical Access Hospital
- Whitehall, WI
- NPI 1124063573
-
dba Emplify Health Winona Campus
- Clinic/Center
- Winona, MN
- NPI 1952959603
Hospital
-
dba Gundersen Palmer Lutheran Hospital and Clinics
- Critical Access Hospital
- West Union, IA
- NPI 1598765398
-
dba Gundersen St. Elizabeth's Hospital and Clinics
- Critical Access Hospital
- Wabasha, MN
- NPI 1659355600
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1554076800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1754438400000",
"number": "1235691072",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1836 SOUTH AVE",
"city": "LA CROSSE",
"state": "WI",
"postal_code": "546015429",
"telephone_number": "608-782-7300"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1836 SOUTH AVE",
"city": "LA CROSSE",
"state": "WI",
"postal_code": "546015429",
"telephone_number": "608-782-7300"
}
],
"practiceLocations": [
{
"address_1": "600 Highland Ave",
"address_purpose": "LOCATION",
"city": "Madison",
"state": "WI",
"postal_code": "537920001",
"country_code": "US",
"telephone_number": "608-263-6400",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "200 Hawkins Dr",
"address_purpose": "LOCATION",
"city": "Iowa City",
"state": "IA",
"postal_code": "522421009",
"country_code": "US",
"telephone_number": "800-777-8442",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "JERGENSON",
"first_name": "MATTHEW",
"middle_name": "J",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2019-04-01",
"last_updated": "2025-08-06",
"certification_date": "2025-08-06",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "IA",
"license": "MD-49870",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "WI",
"license": "7530320",
"primary": false
},
{
"code": "207RC0000X",
"taxonomy_group": "",
"desc": "Internal Medicine, Cardiovascular Disease",
"state": "WI",
"license": "7530320",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in La Crosse, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 6, 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.