David Owen Walls, M.D.

Primary specialty

Transplant Surgery PhysicianTaxonomy code 204F00000X

License

MD210002445 Issued in DC

Practice address

3800 Reservoir Rd NW
Washington, DC 20007-2113

Phone

(202) 444-2000

NPI assigned

Jun 6, 2015

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

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

Specialty

General Surgery

Education

Rutgers New Jersey Medical School, 2019

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)

Hospital & facility affiliations

• Medstar Georgetown University Hospital Hospital, Washington, DC, CCN 090004

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

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.

• Medstar Medical Group II LLC

  • General Practice Physician
  • Baltimore, MD
  • NPI 1184046187

  DC

  Medicare reassignment Care Compare group NPD
• MGMC, LLC

  • General Practice Physician
  • Washington, DC
  • NPI 1891797148
  Medicare reassignment NPD
• Medstar Medical Group II LLC

  • General Practice Physician
  • White Plains, MD
  • NPI 1407559081
  NPD
• Medstar - Georgetown Medical Center, Inc.

  • General Acute Care Hospital
  • Washington, DC
  • NPI 1427145176
  NPD (past)
• Medstar Georgetown Medical Center, Inc

  • Internal Medicine Physician
  • Washington, DC
  • NPI 1285636522
  NPD (past)
• Medstar Medical Group II LLC

  • Internal Medicine Physician
  • Washington, DC
  • NPI 1376887844
  NPD (past)

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

• Medstar - Georgetown Medical Center, Inc.

  • General Acute Care Hospital
  • Washington, DC
  • NPI 1427145176
  Care Compare affiliation

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

{
    "created_epoch": "1433548800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1717977600000",
    "number": "1821478645",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8 OLD FARMS XING",
            "city": "AVON",
            "state": "CT",
            "postal_code": "060012245",
            "telephone_number": "860-978-8366"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3800 RESERVOIR RD NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200072113",
            "telephone_number": "202-444-2000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALLS",
        "first_name": "DAVID",
        "middle_name": "OWEN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2015-06-06",
        "last_updated": "2024-06-10",
        "certification_date": "2024-06-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "204F00000X",
            "taxonomy_group": "",
            "desc": "Transplant Surgery",
            "state": "DC",
            "license": "MD210002445",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Frank Nathan Walley Jr.
• Mitchell Wallin
• Jason R Wallis, MSW, LICSW
• Alicia Walls, HOME AID
• Arielle Walls
• Henrietta Walls
• Jaime Carter Walls, MA, ATC
• Michael Walls, DO, MPH
• Robert James Walls, MD
• Taylor N Walls

• Transplant Surgery Physician in Washington, DC
• Providers in Washington, DC by specialty
• Transplant Surgery Physician in District of Columbia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 10, 2024; 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.

Verify at the official NPI Registry.