Individual provider Active NPI

Matthew Tyler Crow, DO

  • Internal Medicine Physician
  • Washington, DC
National Provider Identifier
1376119214
Registry record updated Aug 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
H0102347 Issued in MD
Practice address
1133 21St St NW BLDG 2
Washington, DC 20036-3390
Phone
(202) 416-2000
NPI assigned
Jun 1, 2021
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 26, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Physician 208D00000X MD600004333 DC
Student in an Organized Health Care Education/Training Program 390200000X
Internal Medicine Physician 207R00000X H0102347 MD Primary

Addresses

Primary practice location

1133 21St St NW BLDG 2
Washington, DC 20036-3390

Mailing address

6201 Greenleigh Ave
Baltimore, MD 21220-2004
Phone (410) 933-6423

Other practice location 1

1800 Orleans St
Baltimore, MD 21287-0010
Phone (410) 955-8893

Other practice location 2

6000 Executive Blvd Ste 625
North Bethesda, MD 20852-3877
Phone (240) 314-7080

Other practice location 3

4940 Eastern Ave
Baltimore, MD 21224-2735
Phone (410) 550-0100

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC
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 1

Enrollment IDStateProvider typePAC IDDetails
I20250902001974 DC Practitioner - Internal Medicine 6608276969 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Oklahoma State University College of Osteopathic Medicine, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Medstar Medical Group II LLCGroup PAC ID 0547413825, 3,726 clinicians

Practice addresses (Care Compare)

1133 21St St NW
Medstar at Lafayette Centre
Washington, DC 20036-3390
Phone (202) 416-2000

1145 19TH St NW
311 MMG at 19TH Street NW
Washington, DC 20036-3735
Phone (202) 429-2401

6410 Rockledge Dr
Suite 600
Bethesda, MD 20817-1844

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD600004333DCMDGeneral Practice Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Medstar Medical Group II LLC CurrentSince Jun 20, 2025 Accepting new patients
Medstar Medical Group II LLC General Practice CurrentSince Jun 20, 2025 Accepting new patients
Medstar Medical Group II LLC Past Accepting new patients

Locations

1145 19th St NW
Ste 311
Washington, DC 20036
Phone (202) 429-2401

1133 21st St NW
Bldg 2
Washington, DC 20036
Phone (202) 416-2000

1133 21st St NW
Ste 600
Washington, DC 20036
Phone (202) 416-2062

3007 Tilden St NW
Ste 5N
Washington, DC 20008

Organizations & group practices 4

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 2

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": "1622505600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787702400000",
    "number": "1376119214",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6201 GREENLEIGH AVE",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212202004",
            "telephone_number": "410-933-6423"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1133 21ST ST NW BLDG 2",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200363390",
            "telephone_number": "202-416-2000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1800 Orleans St",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "212870010",
            "country_code": "US",
            "telephone_number": "410-955-8893",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6000 Executive Blvd Ste 625",
            "address_purpose": "LOCATION",
            "city": "North Bethesda",
            "state": "MD",
            "postal_code": "208523877",
            "country_code": "US",
            "telephone_number": "240-314-7080",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4940 Eastern Ave",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "212242735",
            "country_code": "US",
            "telephone_number": "410-550-0100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CROW",
        "first_name": "MATTHEW",
        "middle_name": "TYLER",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-06-01",
        "last_updated": "2026-08-26",
        "certification_date": "2026-08-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "DC",
            "license": "MD600004333",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MD",
            "license": "H0102347",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.