University of Maryland Diagnostic Imaging Specialists P a
Organization Active NPI Diagnostic Radiology Physician · Largo, MD
NPI 1619783974 · NPPES record last updated Mar 9, 2026
Key facts
- NPI
- 1619783974
- Entity type
- Organization (NPI type 2)
- Primary specialty
- Diagnostic Radiology Physician 2085R0202X
- Legal business name
- UNIVERSITY OF MARYLAND DIAGNOSTIC IMAGING SPECIALISTS P A
- Practice address
- 901 Harry S Truman Dr N
Largo, MD 20774-5477 - Phone
- (240) 677-0500
- Fax
- (410) 328-0641
- NPI assigned
- Dec 10, 2024
- Organization subpart
- No
Authorized official
- Name
- Theresa Karamian
- Title
- FSS
- Phone
- (410) 328-1565
Other NPIs on the same Medicare enrollment 3
Corporate family (same tax ID) 21
Practitioners 107
-
Recai Aktay, MD
-
David Amadu, M.D.
-
Meghal R Antani, MD
-
Lara Antonios, MD
-
Omer A Awan, MD
-
Alexis Boscak, MD
-
Ji Young Buethe, M.D.
-
William Robert Carter, M.D.
-
Lina Chen, M.D.
-
Wengen Chen, MD
-
Jacob Cherian, MD
-
Barry D Daly, MD
-
Matthew Peter Dattwyler, M.D.
-
Bolivia Davis, M.D.
-
Derik Davis, MD
-
Vasken Dilsizian, M.D.
-
Florence Xini Doo, M.D.
-
David Dreizin, MD
-
Vahid Etezadi, MD
-
Adam Fang, M.D.
-
Wei Han Fang, MD
-
Thorsten Roger Fleiter, M.D.
-
Aletta Ann Frazier, M.D.
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled in DC
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20131121000450 | DC | Part B Supplier - Clinic/Group Practice | 7719873298 |
Receives reassigned benefits from 131 practitioners 3 other NPIs on this enrollment This NPI is an additional NPI on the enrollment Practice locations: Laurel, MD; Mitchellville, MD; Poolesville, MD; Potomac, MD; Rockville, MD; Silver Spring, MD; Washington, DC; Bethesda, MD… |
National Provider Directory
- Tax ID family
- University of Maryland Diag
Locations
1000 Hilltop Cir
Rm 201
Baltimore, MD 21250
1140 Blades Farm Rd
Ste 102
Denton, MD 21629
Phone (410) 479-3510
7150 Contee Rd
Ste 2D100
Laurel, MD 20707
Phone (240) 677-7250
1629 York Rd
Timonium, MD 21093
Phone (410) 321-1025
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nuclear Medicine Physician |
207U00000X | |||
| Nuclear Imaging & Therapy Physician |
207UN0902X | |||
| Body Imaging Physician |
2085B0100X | |||
| Diagnostic Neuroimaging (Radiology) Physician |
2085D0003X | |||
| Neuroradiology Physician |
2085N0700X | |||
| Nuclear Radiology Physician |
2085N0904X | |||
| Pediatric Radiology Physician |
2085P0229X | |||
| Diagnostic Radiology Physician |
2085R0202X | Yes | ||
| Vascular & Interventional Radiology Physician |
2085R0204X | |||
| Diagnostic Ultrasound Physician |
2085U0001X |
Addresses
Primary practice location
901 Harry S Truman Dr N
Largo, MD 20774-5477
Mailing address
PO Box 17383
Baltimore, MD 21297-1383
Phone (410) 328-1565
NPI Registry JSON
{
"created_epoch": "1733788800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1773014400000",
"number": "1619783974",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 17383",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "212971383",
"telephone_number": "410-328-1565",
"fax_number": "410-328-0641"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "901 HARRY S TRUMAN DR N",
"city": "LARGO",
"state": "MD",
"postal_code": "207745477",
"telephone_number": "240-677-0500",
"fax_number": "410-328-0641"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "UNIVERSITY OF MARYLAND DIAGNOSTIC IMAGING SPECIALISTS P A",
"organizational_subpart": "NO",
"enumeration_date": "2024-12-10",
"last_updated": "2026-03-09",
"certification_date": "2026-03-09",
"status": "A",
"authorized_official_last_name": "KARAMIAN",
"authorized_official_first_name": "THERESA",
"authorized_official_title_or_position": "FSS",
"authorized_official_telephone_number": "410-328-1565"
},
"taxonomies": [
{
"code": "207U00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Nuclear Medicine",
"state": null,
"license": null,
"primary": false
},
{
"code": "207UN0902X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Nuclear Medicine, Nuclear Imaging & Therapy",
"state": null,
"license": null,
"primary": false
},
{
"code": "2085B0100X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Radiology, Body Imaging",
"state": null,
"license": null,
"primary": false
},
{
"code": "2085D0003X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Radiology, Diagnostic Neuroimaging",
"state": null,
"license": null,
"primary": false
},
{
"code": "2085N0700X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Radiology, Neuroradiology",
"state": null,
"license": null,
"primary": false
},
{
"code": "2085N0904X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Radiology, Nuclear Radiology",
"state": null,
"license": null,
"primary": false
},
{
"code": "2085P0229X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Radiology, Pediatric Radiology",
"state": null,
"license": null,
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Radiology, Diagnostic Radiology",
"state": null,
"license": null,
"primary": true
},
{
"code": "2085R0204X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Radiology, Vascular & Interventional Radiology",
"state": null,
"license": null,
"primary": false
},
{
"code": "2085U0001X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Radiology, Diagnostic Ultrasound",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Largo, MD
- Ultrasound Services of America, Inc
- Umm Cares LLC
- Unidos Healing Counseling, LLC
- University of Maryland Anesthesiology Associates P.a.
- University of Maryland Anesthesiology Associates,P.a.
- University of Maryland Diagnostic Imaging Specialists P a
- University of Maryland Eye Associates, P.a.
- University of Maryland Eye Associates, P.a.
- University of Maryland Neurology Associates, P.a.
- University of Maryland Neurosurgery Associates P a
All providers in Largo, MD · Diagnostic Radiology Physician in Maryland
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Mar 9, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.