Active NPI
Karen A Hoerst, MD
- Neurology Physician
- West Reading, PA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Neurology Physician
- License
- MD449064
- Practice address
- 301 S 7TH Ave
Suite 210
West Reading, PA 19611-1410 - Phone
- (484) 628-4656
- Fax
- (484) 628-4657
- NPI assigned
- Apr 11, 2009
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Neurology Physician | 2084N0400X | 036-151761 | IL | |
| Neurology Physician | 2084N0400X | 76263 | WI | |
| Neurology Physician | 2084N0400X | MD449064 | PA | Primary |
Addresses
Primary practice location
301 S 7TH Ave
Suite 210
West Reading, PA 19611-1410
Mailing address
PO Box 13579
Reading, PA 19612-3579
Phone (484) 628-0796
Other practice location 1
228 Saint Charles Way Ste 200
York, PA 17402-4661
Phone (717) 851-5503
Other practice location 2
855 N Westhaven Dr
Oshkosh, WI 54904-7668
Phone (920) 303-8700
Other practice location 3
1425 N Randall Rd
Elgin, IL 60123-2300
Phone (303) 436-2727
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100284285 | Medicaid | WI |
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| FHIR URL | https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/ | ||
| Direct Messaging Address | khoerst427931@direct.myadvocateaurora.org | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA, AL, WI, LA, OK, TX, WV, SC, CO, MT, SD, OH, IL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 13
Care Compare profile
Medicare Care Compare- Specialty
- Neurology
- Education
- Other, 2009
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1425 N Randall Rd
Elgin, IL 60123-2300
Phone (847) 742-9800
855 N Westhaven Dr
Oshkosh, WI 54904-7668
Phone (920) 303-8700
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036-151761 | IL | MD | Neurology Physician |
| MD449064 | PA | MD | Neurology Physician |
| 76263 | WI | MD | Neurology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mount Carmel Health System | Current | Accepting new patients | |
| Advocate Health and Hospitals Corporation | Current | Accepting new patients | |
| Blue Sky Telehealth, LLC | Neurology | Current | Accepting new patients |
| Advocate Health and Hospitals Corporation | Current | Accepting new patients | |
| Aurora Medical Group, Inc. | Family Medicine | Current | Accepting new patients |
| Carle Health Care Incorporated | Family Medicine | Current | Accepting new patients |
| Baycare Aurora, LLC | Current | Accepting new patients | |
| Advocate Health and Hospitals Corporation | Current | Accepting new patients | |
| Carle West Physician Group Inc | Family Medicine | Current | Accepting new patients |
| Mount Carmel Health System | Family Medicine | Current | Accepting new patients |
| Aurora Medical Group, Inc. | Current | Accepting new patients | |
| Access Telecare California, P.C. | Family Medicine | Past | Accepting new patients |
Locations
5600 S Quebec St
Ste 312A
Greenwood Village, CO 80111
Phone (303) 343-6272
214 McHenry Rd
Buffalo Grove, IL 60089
Phone (847) 459-1160
29373 Network Pl
Chicago, IL 60673
1425 N Randall Rd
Elgin, IL 60123
Phone (224) 783-5437
611 W Park St
Urbana, IL 61801
Phone (217) 383-6941
477 Cooper Rd
Ste 300
Westerville, OH 43081
Phone (614) 898-8808
500 S Cleveland Ave
Westerville, OH 43081
Phone (380) 898-4000
2845 Greenbrier Rd
Green Bay, WI 54311
Phone (920) 288-3388
2253 W Mason St
Green Bay, WI 54303
Phone (920) 327-7000
1020 N 12th St
Milwaukee, WI 53233
Phone (414) 219-3056
855 N Westhaven Dr
Oshkosh, WI 54904
Phone (920) 451-5643
Interoperability endpoints
- khoerst914634@ahs.direct-ci.com
- khoerst427931@direct.myadvocateaurora.org
- khoerstmd443973@carlehiedirect.net
Organizations & group practices 13
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.
-
- Multi-Specialty Clinic/Center
- Oak Brook, IL
- NPI 1700824455
-
- Certified Registered Nurse Anesthetist
- Milwaukee, WI
- NPI 1427271378
Family Medicine
-
- General Acute Care Hospital
- Green Bay, WI
- NPI 1255387726
-
- Neurology with Special Qualifications in Child Neurology Physician
- Greenwood Village, CO
- NPI 1649886458
PA
-
- Internal Medicine Physician
- Urbana, IL
- NPI 1154653947
Family Medicine, PA
-
- Children's Hospital
- Oak Lawn, IL
- NPI 1508315516
-
- General Acute Care Hospital
- Downers Grove, IL
- NPI 1578670543
-
- Durable Medical Equipment & Medical Supplies
- Oshkosh, WI
- NPI 1326858044
-
- General Acute Care Hospital
- Dublin, OH
- NPI 1710752183
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1239408000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753833600000",
"number": "1437392115",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 13579",
"city": "READING",
"state": "PA",
"postal_code": "196123579",
"telephone_number": "484-628-0796",
"fax_number": "484-334-7026"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "301 S 7TH AVE",
"address_2": "SUITE 210",
"city": "WEST READING",
"state": "PA",
"postal_code": "196111410",
"telephone_number": "484-628-4656",
"fax_number": "484-628-4657"
}
],
"practiceLocations": [
{
"address_1": "228 Saint Charles Way Ste 200",
"address_purpose": "LOCATION",
"city": "York",
"state": "PA",
"postal_code": "174024661",
"country_code": "US",
"telephone_number": "717-851-5503",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "855 N Westhaven Dr",
"address_purpose": "LOCATION",
"city": "Oshkosh",
"state": "WI",
"postal_code": "549047668",
"country_code": "US",
"telephone_number": "920-303-8700",
"fax_number": "920-456-7601",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1425 N Randall Rd",
"address_purpose": "LOCATION",
"city": "Elgin",
"state": "IL",
"postal_code": "601232300",
"country_code": "US",
"telephone_number": "303-436-2727",
"fax_number": "303-436-2710",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HOERST",
"first_name": "KAREN",
"middle_name": "A",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2009-04-11",
"last_updated": "2025-07-30",
"certification_date": "2025-07-30",
"status": "A"
},
"taxonomies": [
{
"code": "2084N0400X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Neurology",
"state": "IL",
"license": "036-151761",
"primary": false
},
{
"code": "2084N0400X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Neurology",
"state": "WI",
"license": "76263",
"primary": false
},
{
"code": "2084N0400X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Neurology",
"state": "PA",
"license": "MD449064",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "100284285",
"state": "WI"
}
],
"endpoints": [
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
"affiliation": "N",
"address_1": "1425 N Randall Rd",
"city": "Elgin",
"state": "IL",
"country_code": "US",
"postal_code": "601232300",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "khoerst427931@direct.myadvocateaurora.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "1425 N Randall Rd",
"city": "Elgin",
"state": "IL",
"country_code": "US",
"postal_code": "601232300",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in West Reading, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 30, 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.