Individual provider Active NPI

William Arthur Davis, MD

  • Infectious Disease Physician
  • Bethesda, MD
National Provider Identifier
1073502951
Registry record updated Jun 27, 2012
On this page

Key facts

NPPES NPI Registry
Primary specialty
Infectious Disease PhysicianTaxonomy code 207RI0200X
License
MD11075 Issued in DC
Practice address
6400 Goldsboro Rd
Suite#330
Bethesda, MD 20817-5826
Phone
(301) 320-3361
Fax
(301) 320-0170
NPI assigned
Oct 13, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 27, 2012

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Infectious Disease Physician 207RI0200X MD11075 DC Primary
Infectious Disease Physician 207RI0200X D0017418 MD

Addresses

Primary practice location

6400 Goldsboro Rd
Suite#330
Bethesda, MD 20817-5826

Mailing address

6400 Goldsboro Rd
Suite#330
Bethesda, MD 20817-5826
Phone (301) 320-3361

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
I20110307000390 DC Practitioner - Infectious DiseasePractitioner - Internal Medicine 7618159013 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Infectious DiseaseAlso: Internal Medicine
Education
West Virginia University School of Medicine, 1973
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Medstar Medical Group II LLCGroup PAC ID 0547413825, 3,726 clinicians

Practice addresses (Care Compare)

3800 Reservoir Rd NW
Washington, DC 20007-2113
Phone (202) 444-2000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
82.97 of 100Reported as group
Quality
72.87
Promoting interoperability
100
Improvement activities
40
Cost
67.82

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD11075DCMDInfectious Disease Physician
D0017418MDMDInfectious Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Medstar Medical Group II LLC CurrentSince Jun 1, 2025 Accepting new patients
Medstar Medical Group II LLC CurrentSince Jul 1, 2018 Accepting new patients
MGMC LLC CurrentSince Jul 1, 2018 Accepting new patients
Medstar Medical Group II LLC CurrentSince Jun 1, 2025 Accepting new patients
MGMC, LLC Current Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

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

3800 Reservoir Rd NW
Washington, DC 20007
Phone (202) 687-2203

4910 Massachusetts Ave NW
Ste 304
Washington, DC 20016
Phone (202) 364-1500

3800 Reservoir Rd NW
#5
Washington, DC 20007
Phone (202) 444-5111

Organizations & group practices 6

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.

Hospital & facility affiliations 3

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": "1129161600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1340755200000",
    "number": "1073502951",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6400 GOLDSBORO RD",
            "address_2": "SUITE#330",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208175826",
            "telephone_number": "301-320-3361",
            "fax_number": "301-320-0170"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6400 GOLDSBORO RD",
            "address_2": "SUITE#330",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208175826",
            "telephone_number": "301-320-3361",
            "fax_number": "301-320-0170"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DAVIS",
        "first_name": "WILLIAM",
        "middle_name": "ARTHUR",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-13",
        "last_updated": "2012-06-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "DC",
            "license": "MD11075",
            "primary": true
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "MD",
            "license": "D0017418",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bethesda, MD

Sources for this page

Verify at the official NPI Registry.