Active NPI
Jeffrey David Karduck, MD
- Epilepsy Physician
- Iowa City, IA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Epilepsy Physician
- License
- MD-49651
- Practice address
- 200 Hawkins Dr
Iowa City, IA 52242-1009 - Phone
- (319) 356-2944
- Fax
- (319) 384-7199
- NPI assigned
- Mar 25, 2016
- 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 |
|---|---|---|---|---|
| Neurology Physician | 2084N0400X | MD-49651 | IA | |
| Clinical Neurophysiology Physician | 2084N0600X | MD-49651 | IA | |
| Epilepsy Physician | 2084E0001X | MD-49651 | IA | Primary |
Addresses
Primary practice location
200 Hawkins Dr
Iowa City, IA 52242-1009
Mailing address
200 Hawkins Dr
Iowa City, IA 52242-1009
Phone (319) 356-2944
Other practice location 1
500 E Market St
Iowa City, IA 52245-2633
Phone (319) 339-3551
Other practice location 2
701 W Forevergreen Rd
North Liberty, IA 52317-9848
Phone (319) 356-2952
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IA
- 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
- Epileptologists
- Education
- Other, 2016
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
200 Hawkins Dr
Iowa City, IA 52242-1009
Phone (319) 356-1616
Hospital & facility affiliations
- University of Iowa Hospital & Clinics
- University of Iowa Health Care Medical Center Down
- Genesis Medical Center-Davenport
- Allen Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 93.78 of 100
- Quality
- 80.38
- Promoting interoperability
- 100
- Improvement activities
- 40
Merit-based Incentive Payment System (MIPS)
- Final score
- 80.02 of 100
- Quality
- 75.68
- Promoting interoperability
- 78
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| State University of Iowa | Current | Accepting new patients | |
| State University of Iowa | Past | Accepting new patients | |
| State University of Iowa | Past | Accepting new patients |
Locations
500 E Market St
Iowa City, IA 52245
Phone (319) 339-0300
200 Hawkins Dr
Iowa City, IA 52242
Phone (319) 356-1616
200 Hawkins Dr
#H
Iowa City, IA 52242
Phone (319) 356-1616
701 W Forevergreen Rd
North Liberty, IA 52317
Phone (319) 356-2223
Interoperability endpoints
- jkarduck115999@uihcdirect.org
Organizations & group practices 3
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.
-
- Family Medicine Physician
- Iowa City, IA
- NPI 1477554814
-
- Student Health Clinic/Center
- Iowa City, IA
- NPI 1285635664
-
- General Acute Care Hospital
- Iowa City, IA
- NPI 1376544320
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Waterloo, IA
- NPI 1336231091
-
- General Acute Care Hospital
- Davenport, IA
- NPI 1972542264
-
- General Acute Care Hospital
- Iowa City, IA
- NPI 1376544320
-
- General Acute Care Hospital
- Iowa City, IA
- NPI 1699541870
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1458864000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1745798400000",
"number": "1124480454",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "200 HAWKINS DR",
"city": "IOWA CITY",
"state": "IA",
"postal_code": "522421009",
"telephone_number": "319-356-2944",
"fax_number": "319-384-7199"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "200 HAWKINS DR",
"city": "IOWA CITY",
"state": "IA",
"postal_code": "522421009",
"telephone_number": "319-356-2944",
"fax_number": "319-384-7199"
}
],
"practiceLocations": [
{
"address_1": "500 E Market St",
"address_purpose": "LOCATION",
"city": "Iowa City",
"state": "IA",
"postal_code": "522452633",
"country_code": "US",
"telephone_number": "319-339-3551",
"fax_number": "319-887-2847",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "701 W Forevergreen Rd",
"address_purpose": "LOCATION",
"city": "North Liberty",
"state": "IA",
"postal_code": "523179848",
"country_code": "US",
"telephone_number": "319-356-2952",
"fax_number": "319-356-3949",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "KARDUCK",
"first_name": "JEFFREY",
"middle_name": "DAVID",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2016-03-25",
"last_updated": "2025-04-28",
"certification_date": "2025-04-28",
"status": "A"
},
"taxonomies": [
{
"code": "2084N0400X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Neurology",
"state": "IA",
"license": "MD-49651",
"primary": false
},
{
"code": "2084N0600X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Clinical Neurophysiology",
"state": "IA",
"license": "MD-49651",
"primary": false
},
{
"code": "2084E0001X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Epilepsy",
"state": "IA",
"license": "MD-49651",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Iowa City, IA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 28, 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.