Active NPI
Kamal Thapar, MD
- Neurological Surgery Physician
- Altoona, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Neurological Surgery Physician
- License
- 44014
- Practice address
- 1200 Oakleaf Way Ste a
Altoona, WI 54720-2217 - Phone
- (715) 832-1400
- Fax
- (715) 832-4187
- NPI assigned
- Oct 10, 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 | 44014 | WI | Primary |
Addresses
Primary practice location
1200 Oakleaf Way Ste a
Altoona, WI 54720-2217
Mailing address
1200 Oakleaf Way Ste a
Altoona, WI 54720-2217
Phone (715) 832-1400
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 34273800 | Medicaid | WI |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | kthapar@cvosm.gwaydirect.com |
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
- Other, 1986
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Advantage Physical Therapy and Sports Rehab, LLC
Practice addresses (Care Compare)
112 Ash St
Spooner, WI 54801-1487
Phone (715) 635-3979
757 Lakeland Dr B
Chippewa Falls, WI 54729-1672
Phone (715) 723-8514
Hospital & facility affiliations
- Oakleaf Surgical Hospital
- Cumberland Memorial Hospital
- Tamarack Health Hayward Medical Center
- Mayo Clinic Health System Eau Claire Hospital
- Chippewa Valley Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 12.52 of 100
- Quality
- 0
- Promoting interoperability
- 0
- Improvement activities
- 0
- Cost
- 41.72
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Spinal fusion | 91 |
| Laminectomy or laminotomy (partial removal of spine bones) | 50 |
| Melanoma (skin cancer) excision | 1-10 |
| Removal or shaving of skin growth | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Chippewa Valley Orthopedics and Sports Medicine Clinic, SC | Current | Accepting new patients | |
| Marshfield Clinic Inc | Current | Accepting new patients | |
| Chippewa Valley Orthopedics and Sports Medicine Clinic SC | Neurological Surgery | Current | Accepting new patients |
| Medical X-Ray Consultants, LTD | Past | Accepting new patients |
Locations
1200 Oakleaf Way
Ste A
Altoona, WI 54720
Phone (800) 322-1747
1000 Oakleaf Way
Altoona, WI 54720
Phone (715) 831-8130
1200 Oakleaf Way
Altoona, WI 54720
Phone (715) 839-1778
610 W Adams St
Blk River Fls, WI 54615
Phone (715) 284-4311
757 Lakeland Dr
Ste B
Chippewa Falls, WI 54729
Phone (715) 723-5989
1705 16th Ave
Cumberland, WI 54829
Phone (715) 822-7222
1000 Starr Ave
Eau Claire, WI 54703
Phone (715) 858-4850
2116 Craig Rd
Eau Claire, WI 54701
Phone (715) 858-4500
1000 N Oak Ave
Marshfield, WI 54449
Phone (715) 387-5111
2200 Cedar Crest Dr
Ste A
Rice Lake, WI 54868
Phone (715) 455-0408
1020 Lakeshore Dr
Rice Lake, WI 54868
Phone (715) 236-8100
113 4th Ave
Shell Lake, WI 54871
Phone (715) 468-7833
Interoperability endpoints
- kthapar@cvosm.emadirect.md
- kamal.thapar@cumberland-directmessage.com
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 and National Provider Directory roles.
-
- Orthopaedic Surgery Physician
- Altoona, WI
- NPI 1699778829
Neurological Surgery
-
- Physical Therapy Clinic/Center
- Rice Lake, WI
- NPI 1023884376
-
- Clinic/Center
- Marshfield, WI
- NPI 1952347981
-
- Vascular & Interventional Radiology Physician
- Alexandria, MN
- NPI 1386601383
Hospital & facility affiliations 6
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Emergency Medicine Physician
- Durand, WI
- NPI 1659471068
Hospital
-
- Critical Access Hospital
- Durand, WI
- NPI 1194737817
-
- Critical Access Hospital
- Cumberland, WI
- NPI 1831243757
-
- General Acute Care Hospital
- Eau Claire, WI
- NPI 1629027578
-
- Critical Access Hospital
- Hayward, WI
- NPI 1912992827
-
- Special Hospital
- Altoona, WI
- NPI 1669463832
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1160438400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780617600000",
"number": "1174610174",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1200 OAKLEAF WAY STE A",
"city": "ALTOONA",
"state": "WI",
"postal_code": "547202217",
"telephone_number": "715-832-1400",
"fax_number": "715-832-4187"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1200 OAKLEAF WAY STE A",
"city": "ALTOONA",
"state": "WI",
"postal_code": "547202217",
"telephone_number": "715-832-1400",
"fax_number": "715-832-4187"
}
],
"practiceLocations": [],
"basic": {
"last_name": "THAPAR",
"first_name": "KAMAL",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-10-10",
"last_updated": "2026-06-05",
"certification_date": "2026-06-05",
"status": "A"
},
"taxonomies": [
{
"code": "207T00000X",
"taxonomy_group": "",
"desc": "Neurological Surgery",
"state": "WI",
"license": "44014",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "34273800",
"state": "WI"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "kthapar@cvosm.gwaydirect.com",
"affiliation": "N",
"address_1": "1200 OakLeaf Way",
"address_2": "Suite A",
"city": "Altoona",
"state": "WI",
"country_code": "US",
"postal_code": "547202245",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Altoona, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 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.