Active NPI
Karun Vashisht Sharma, M.D., PHD
- Vascular & Interventional Radiology Physician
- Washington, DC
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Vascular & Interventional Radiology Physician
- License
- MD036721
- Practice address
- 900 23Rd St NW
Washington, DC 20037-2342 - Phone
- (202) 476-1283
- NPI assigned
- Jun 6, 2007
- 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 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Vascular & Interventional Radiology Physician | 2085R0204X | 0101256566 | VA | |
| Diagnostic Radiology Physician | 2085R0202X | 0101256566 | VA | |
| Diagnostic Radiology Physician | 2085R0202X | MD036721 | DC | |
| Vascular & Interventional Radiology Physician | 2085R0204X | MD036721 | DC | Primary |
| Vascular & Interventional Radiology Physician | 2085R0204X | D0103559 | MD |
Addresses
Primary practice location
900 23Rd St NW
Washington, DC 20037-2342
Mailing address
1315 Daviswood Dr
MC Lean, VA 22102-2222
Phone (703) 732-1249
Other practice location 1
2300 Opitz Blvd
Woodbridge, VA 22191-3311
Phone (703) 523-0611
Other practice location 2
1201 Sam Perry Blvd Ste 201
Fredericksburg, VA 22401-4491
Phone (540) 741-5610
Other practice location 3
1001 Sam Perry Blvd
Fredericksburg, VA 22401-4453
Phone (540) 741-5610
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P00470628 | Other | DC | RAILROAD MEDICARE |
Other names 1
- Karun V Sharma
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC, MD, VA
- 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
- Interventional Radiology
- Education
- Virginia Commonwealth University, School of Medicine, 2001
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1001 Sam Perry Blvd
Fredericksburg, VA 22401-4453
Phone (540) 741-5610
11116 Medical Campus Rd
Hagerstown, MD 21742-6710
Phone (301) 790-8000
900 23Rd St NW
Washington, DC 20037-2342
Phone (202) 715-4000
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine, Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD036721 | DC | MD | Diagnostic Radiology Physician |
| 0101256566 | VA | MD | Diagnostic Radiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Children'S Hospital | Current | Accepting new patients | |
| Children'S Hospital | Current | Accepting new patients | |
| Meritus Medical Center Inc | Diagnostic Radiology | Current | Accepting new patients |
| Medical Faculty Associates, Inc | Current | Accepting new patients | |
| Mary Washington Healthcare Providers LLC | Diagnostic Radiology | Current | Accepting new patients |
| Children'S Hospital | Current | Accepting new patients | |
| Meritus Medical Center Inc | Current | Accepting new patients | |
| Curators of the University of Missouri | Past | Accepting new patients | |
| Virginia Commonwealth University Health System Authority | Past | Accepting new patients | |
| Openloop Healthcare Partners California PC | Past | Accepting new patients | |
| Frederick Health Hospital Inc | Past | Accepting new patients | |
| Medstar Georgetown Medical Center, Inc | Past | Accepting new patients | |
| District Hospital Partners L P | Past | Accepting new patients | |
| Washington Hospital Center Corp | Past | Accepting new patients |
Locations
111 Michigan Ave NW
Washington, DC 20010
Phone (202) 476-3670
900 23rd St NW
Washington, DC 20037
Phone (202) 715-4750
3800 Reservoir Rd NW
Washington, DC 20007
Phone (202) 687-2203
11116 Medical Campus Rd
Hagerstown, MD 21742
Phone (301) 766-7600
1201 Sam Perry Blvd
Ste 201
Fredericksburg, VA 22401
Phone (540) 741-1100
1001 Sam Perry Blvd
Fredericksburg, VA 22401
Phone (540) 741-1100
2300 Opitz Blvd
Woodbridge, VA 22191
Phone (703) 523-1000
Organizations & group practices 14
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.
-
- Anesthesiology Physician
- Washington, DC
- NPI 1417990581
-
- Hospitalist Physician
- Fredericksburg, VA
- NPI 1750826277
Diagnostic Radiology
-
- Nurse Practitioner
- Hagerstown, MD
- NPI 1205176393
-
- Children's Hospital
- Washington, DC
- NPI 1912939703
-
- Pediatrics Physician
- Washington, DC
- NPI 1780800128
-
- Community/Retail Pharmacy
- Silver Spring, MD
- NPI 1326878349
-
- Diagnostic Radiology Physician
- Hagerstown, MD
- NPI 1184477911
-
- General Acute Care Hospital
- Washington, DC
- NPI 1487640207
-
- Internal Medicine Physician
- Washington, DC
- NPI 1285636522
-
- Neurological Surgery Physician
- Washington, DC
- NPI 1407870124
-
- General Acute Care Hospital
- Columbia, MO
- NPI 1699769901
-
- General Acute Care Hospital
- Frederick, MD
- NPI 1538165527
Hospital & facility affiliations 6
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Washington, DC
- NPI 1487640207
-
- General Acute Care Hospital
- Fredericksburg, VA
- NPI 1942288527
-
- Cardiovascular Disease Physician
- Fredericksburg, VA
- NPI 1013089879
Hospital
-
- General Acute Care Hospital
- Hagerstown, MD
- NPI 1942281266
-
- General Acute Care Hospital
- Stafford, VA
- NPI 1043343304
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1181088000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777852800000",
"number": "1881897163",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1315 DAVISWOOD DR",
"city": "MC LEAN",
"state": "VA",
"postal_code": "221022222",
"telephone_number": "703-732-1249"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "900 23RD ST NW",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200372342",
"telephone_number": "202-476-1283"
}
],
"practiceLocations": [
{
"address_1": "2300 Opitz Blvd",
"address_purpose": "LOCATION",
"city": "Woodbridge",
"state": "VA",
"postal_code": "221913311",
"country_code": "US",
"telephone_number": "703-523-0611",
"fax_number": "703-670-2089",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1201 Sam Perry Blvd Ste 201",
"address_purpose": "LOCATION",
"city": "Fredericksburg",
"state": "VA",
"postal_code": "224014491",
"country_code": "US",
"telephone_number": "540-741-5610",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1001 Sam Perry Blvd",
"address_purpose": "LOCATION",
"city": "Fredericksburg",
"state": "VA",
"postal_code": "224014453",
"country_code": "US",
"telephone_number": "540-741-5610",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SHARMA",
"first_name": "KARUN",
"middle_name": "VASHISHT",
"name_prefix": "Dr.",
"credential": "M.D., PHD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2007-06-06",
"last_updated": "2026-05-04",
"certification_date": "2026-05-04",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0204X",
"taxonomy_group": "",
"desc": "Radiology, Vascular & Interventional Radiology",
"state": "VA",
"license": "0101256566",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "VA",
"license": "0101256566",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "DC",
"license": "MD036721",
"primary": false
},
{
"code": "2085R0204X",
"taxonomy_group": "",
"desc": "Radiology, Vascular & Interventional Radiology",
"state": "DC",
"license": "MD036721",
"primary": true
},
{
"code": "2085R0204X",
"taxonomy_group": "",
"desc": "Radiology, Vascular & Interventional Radiology",
"state": "MD",
"license": "D0103559",
"primary": false
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "RAILROAD MEDICARE",
"identifier": "P00470628",
"state": "DC"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "KARUN",
"last_name": "SHARMA",
"middle_name": "V",
"credential": "MD",
"code": "2",
"type": "Professional Name"
}
]
}
Other providers in Washington, DC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 4, 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.