Active NPI
Rebecca K Askea, MD
- Diagnostic Radiology Physician
- Eden Prairie, MN
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- 0101261775
- Practice address
- 11995 Singletree LN Ste 500
Eden Prairie, MN 55344-5349 - Phone
- (952) 595-1301
- Fax
- (612) 294-4903
- NPI assigned
- Sep 11, 2011
- Last updated
- Mar 30, 2026
- 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 |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | 63908 | TN | |
| Diagnostic Radiology Physician | 2085R0202X | 0101261775 | VA | Primary |
| General Practice Physician | 208D00000X | 0101261775 | VA |
Addresses
Primary practice location
11995 Singletree LN Ste 500
Eden Prairie, MN 55344-5349
Mailing address
4820 Old Kingston Pike
Knoxville, TN 37919-6424
Phone (865) 558-9862
Other practice location 1
7211 Wellington Dr Ste 201
Knoxville, TN 37919-5968
Phone (865) 584-5762
Other practice location 2
4820 Old Kingston Pike
Knoxville, TN 37919-6424
Phone (865) 558-9862
Other practice location 3
1100 Wilford Hall Loop, Bldg 4554
JBSA, Lackland AFB, TX 78236-9908
Phone (210) 916-3808
Other names 1
- Rebecca K Grotewiel-Trotter
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in VA, TN
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Diagnostic Radiology
- Education
- Mercer University School of Medicine, 2015
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1112 E Weisgarber Rd
Knoxville, TN 37909-2647
Phone 86555898623215
7211 Wellington Dr
Suite 201
Knoxville, TN 37919-5968
Phone (865) 584-5762
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 63908 | TN | MD | Diagnostic Radiology Physician |
| 0101261775 | VA | MD | General Practice Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Southern Monterey County Memorial Hospital | Current | Accepting new patients | |
| Crouse Radiology Associates LLP | Diagnostic Radiology | Current | Accepting new patients |
| Summit Medical Group, PLLC | General Practice | Current | Accepting new patients |
| Claremont Imaging Associates, a Medical Corporation | Diagnostic Radiology | Current | Accepting new patients |
| Icahn School of Medicine at Mount Sinai | Diagnostic Radiology | Current | Accepting new patients |
| Summit Medical Group, PLLC | Current | Accepting new patients | |
| Abercrombie Radiological Consultants Inc | Diagnostic Radiology | Current | Accepting new patients |
| Casa Colina Hospital and Centers for Healthcare | Current | Accepting new patients | |
| Radiology Associates of Southwest Louisiana | Diagnostic Radiology | Past | Accepting new patients |
| Citizens Medical Center County of Victoria | Past | Accepting new patients |
Locations
300 Canal St
King City, CA 93930
Phone (831) 385-6000
103 Midlake Dr
Knoxville, TN 37918
Phone (865) 687-1973
1112 E Weisgarber Rd
Ste 102
Knoxville, TN 37909
Phone (865) 588-1397
1225 E Weisgarber Rd
Ste 200
Knoxville, TN 37909
Phone (865) 938-3627
1275 Dick Lonas Rd
Unit 101
Knoxville, TN 37909
4820 Old Kingston Pike
Knoxville, TN 37919
Phone (865) 205-2770
7211 Wellington Dr
Ste 201
Knoxville, TN 37919
Phone (865) 584-5762
Networks
- Healthfirst Medicare Network H5989
- Healthfirst Medicare Network H1722
- Healthfirst Medicare Network H9678
- Healthfirst Medicare Network H3359
Interoperability endpoints
- casacolina@direct.casacolina.org
Organizations & group practices 10
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.
-
- Diagnostic Radiology Physician
- Knoxville, TN
- NPI 1942207154
-
dba Cool Springs Internal Medicine and Pediatrics
- Internal Medicine Physician
- Brentwood, TN
- NPI 1659090298
-
- Diagnostic Radiology Physician
- Pomona, CA
- NPI 1619068921
VA
-
dba Mount Sinai Elmhurst Faculty Practice Group
- Diagnostic Radiology Physician
- Elmhurst, NY
- NPI 1619221686
VA
-
- General Acute Care Hospital
- Pomona, CA
- NPI 1952777245
-
dba Mee Memorial Healthcare System
- Critical Access Hospital
- King City, CA
- NPI 1114917564
-
- Internal Medicine Physician
- Knoxville, TN
- NPI 1548349186
General Practice
-
- General Acute Care Hospital
- Victoria, TX
- NPI 1124052162
-
- Diagnostic Radiology Physician
- Alexandria, LA
- NPI 1033215710
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Tennova Healthcare-LaFollette Medical Center
- General Acute Care Hospital
- La Follette, TN
- NPI 1639151301
-
dba Tennova Healthcare-Newport Medical Center
- General Acute Care Hospital
- Newport, TN
- NPI 1972576247
-
dba Tennova Healthcare-Jefferson Memorial Hospital
- General Acute Care Hospital
- Jefferson City, TN
- NPI 1972585347
-
dba Tennova Healthcare North Knoxville Medical Center
- General Acute Care Hospital
- Powell, TN
- NPI 1043292899
-
- General Acute Care Hospital
- Sweetwater, TN
- NPI 1366441370
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1315699200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1774828800000",
"number": "1174805618",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4820 OLD KINGSTON PIKE",
"city": "KNOXVILLE",
"state": "TN",
"postal_code": "379196424",
"telephone_number": "865-558-9862",
"fax_number": "865-584-3478"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "11995 SINGLETREE LN STE 500",
"city": "EDEN PRAIRIE",
"state": "MN",
"postal_code": "553445349",
"telephone_number": "952-595-1301",
"fax_number": "612-294-4903"
}
],
"practiceLocations": [
{
"address_1": "7211 Wellington Dr Ste 201",
"address_purpose": "LOCATION",
"city": "Knoxville",
"state": "TN",
"postal_code": "379195968",
"country_code": "US",
"telephone_number": "865-584-5762",
"fax_number": "833-908-2098",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "4820 Old Kingston Pike",
"address_purpose": "LOCATION",
"city": "Knoxville",
"state": "TN",
"postal_code": "379196424",
"country_code": "US",
"telephone_number": "865-558-9862",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1100 Wilford Hall Loop, Bldg 4554",
"address_purpose": "LOCATION",
"city": "JBSA, Lackland AFB",
"state": "TX",
"postal_code": "782369908",
"country_code": "US",
"telephone_number": "210-916-3808",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ASKEA",
"first_name": "REBECCA",
"middle_name": "K",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2011-09-11",
"last_updated": "2026-03-30",
"certification_date": "2026-03-30",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "TN",
"license": "63908",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "VA",
"license": "0101261775",
"primary": true
},
{
"code": "208D00000X",
"taxonomy_group": "",
"desc": "General Practice",
"state": "VA",
"license": "0101261775",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "REBECCA",
"last_name": "GROTEWIEL-TROTTER",
"middle_name": "K",
"credential": "MD",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Eden Prairie, MN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 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.