Individual provider Active NPI

Margaret Schwiesow, D.O.

  • Gastroenterology Physician
  • Springfield, VA
National Provider Identifier
1346561610
Registry record updated May 27, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
0102204406 Issued in VA
Practice address
6501 Loisdale CT
Springfield, VA 22150-1826
Phone
(703) 922-1313
NPI assigned
Jun 21, 2010
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 27, 2021

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207RG0100X 0102204406 VA Primary

Addresses

Primary practice location

6501 Loisdale CT
Springfield, VA 22150-1826

Mailing address

6501 Loisdale CT
Springfield, VA 22150-1826

Other practice location 1

201 N Washington St
Falls Church, VA 22046-4518
Phone (703) 237-4442

Electronic endpoints 1

TypeEndpointUseAffiliation
SOAP URL https://careepiceast.kp.org:14430/Interconnect-prodmam/wcf/epic.community.hie/xcpdrespondinggateways Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, VA, MD3 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20160921001593 DC Practitioner - GastroenterologyPractitioner - Internal Medicine 9537456488 Reassigns benefits to 5 organizations
I20230720001423 VA Practitioner - Internal MedicinePractitioner - Gastroenterology 9537456488 Reassigns benefits to 1 organization
I20230725001198 MD Practitioner - Internal MedicinePractitioner - Gastroenterology 9537456488 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Gastroenterology
Education
New York College of Osteo Medicine of New York Institute of Technology, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Kaiser Foundation Health Plan of the Mid Atlantic States, IncGroup PAC ID 3779495858, shared by 17 NPIs, 1,921 clinicians

Practice addresses (Care Compare)

13285 Minnieville Rd
Woodbridge, VA 22192-4018
Phone (703) 986-2400

2391 Greenspring Dr
Timonium, MD 21093-6038
Phone (301) 816-2424

6551 Loisdale CT
Springfield, VA 22150-1828
Phone (703) 922-1000

Hospital & facility affiliations

  • Virginia Hospital Center Hospital, Arlington, VA, CCN 490050

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10
Upper gastrointestinal (GI) endoscopy for acid reflux1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

Practice roles

OrganizationSpecialtyStatusNew patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Jun 11, 2023 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Jun 11, 2023 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Nov 1, 2020 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc Multi-Specialty Current Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Aug 1, 2016 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Nov 1, 2020 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc Multi-Specialty CurrentSince Jun 11, 2023 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Aug 1, 2016 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Nov 1, 2020 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc Multi-Specialty Current Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Nov 1, 2020 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Jun 11, 2023 Accepting new patients

Locations

7070 Samuel Morse Dr
Columbia, MD 21046
Phone (410) 309-4600

7190 Crestwood Blvd
Frederick, MD 21703
Phone (240) 529-1700

1701 Twin Springs Rd
Halethorpe, MD 21227
Phone (410) 737-5000

10810 Connecticut Ave
Kensington, MD 20895
Phone (301) 929-7100

1221 Mercantile Ln
Fl 3
Largo, MD 20774
Phone (301) 618-5500

655 Watkins Mill Rd
Montgomery Village, MD 20879
Phone (301) 929-7100

2101 E Jefferson St
Ste 6
Rockville, MD 20852

2101 E Jefferson St
Ste 4EAST
Rockville, MD 20852

2101 E Jefferson St
#4E
Rockville, MD 20852

2101 E Jefferson St
Ste 4EPFS
Rockville, MD 20852

2101 E Jefferson St
Ste 6WPPQA
Rockville, MD 20852
Phone (301) 816-5853

2391 Greenspring Dr
Timonium, MD 21093
Phone (410) 847-3000

6701 N Charles St
Towson, MD 21204
Phone (443) 849-2000

1221 Mercantile Ln
Upper Marlboro, MD 20774
Phone (301) 618-5500

201 N Washington St
Falls Church, VA 22046
Phone (703) 237-4000

6551 Loisdale Ct
Springfield, VA 22150
Phone (571) 622-2100

8008 Westpark Dr
Tysons Corner, VA 22102
Phone (703) 287-6400

14139 Potomac Mills Rd
Woodbridge, VA 22192
Phone (703) 257-3000

13285 Minnieville Rd
Woodbridge, VA 22192
Phone (703) 986-2400

Organizations & group practices 12

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.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1277078400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1622073600000",
    "number": "1346561610",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6501 LOISDALE CT",
            "city": "SPRINGFIELD",
            "state": "VA",
            "postal_code": "221501826"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6501 LOISDALE CT",
            "city": "SPRINGFIELD",
            "state": "VA",
            "postal_code": "221501826",
            "telephone_number": "703-922-1313"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "201 N Washington St",
            "address_purpose": "LOCATION",
            "city": "Falls Church",
            "state": "VA",
            "postal_code": "220464518",
            "country_code": "US",
            "telephone_number": "703-237-4442",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SCHWIESOW",
        "first_name": "MARGARET",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2010-06-21",
        "last_updated": "2021-05-27",
        "certification_date": "2021-05-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "VA",
            "license": "0102204406",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepiceast.kp.org:14430/Interconnect-prodmam/wcf/epic.community.hie/xcpdrespondinggateways",
            "affiliation": "N",
            "endpointDescription": "Carequality",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "6501 Loisdale Ct",
            "city": "Springfield",
            "state": "VA",
            "country_code": "US",
            "postal_code": "221501826",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Springfield, VA

Sources for this page

Verify at the official NPI Registry.