NPIMap

Individual provider Active NPI

Joseph Leigh Ferguson, M.D.

  • Orthopaedic Surgery Physician
  • Washington, DC
National Provider Identifier
1700229861
Registry record updated Jan 9, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
MD047368 Issued in DC
Practice address
3800 Reservoir Rd NW
Dept of Orthopaedic Surgery
Washington, DC 20007-2113
Phone
(202) 444-8766
Fax
(202) 444-0272
NPI assigned
Apr 9, 2013
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 9, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery of the Spine Physician 207XS0117X MD047368 DC
Orthopaedic Surgery Physician 207X00000X MD047368 DC Primary

Addresses

Primary practice location

3800 Reservoir Rd NW
Dept of Orthopaedic Surgery
Washington, DC 20007-2113

Mailing address

PO Box 418283
Boston, MA 02241-8283
Phone (703) 558-1400

Other practice location 1

5454 Wisconsin Ave Fl 11
Chevy Chase, MD 20815-6901
Phone (202) 444-8766

Other practice location 2

6858 Old Dominion Dr Ste 200
Mc Lean, VA 22101-3832
Phone (202) 444-2000

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20190911003088 DC Practitioner - Orthopedic Surgery 5698021350 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Jefferson Medical College of Thomas Jefferson University, 2013
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
Amber Hill Physical Therapy IncGroup PAC ID 8527963917, 336 clinicians

Practice addresses (Care Compare)

1120 20TH St NW
Medstar at Lafayette
Washington, DC 20036-3406
Phone (202) 416-2000

187 Thomas Johnson Dr
Suite 6
Frederick, MD 21702-4503

6410 Rockledge Dr
Suite 600
Bethesda, MD 20817-1844

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

Procedures performed for Medicare patients

ProcedureNumber of procedures
Spinal fusion87
Laminectomy or laminotomy (partial removal of spine bones)22

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD047368DCMDOrthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
MGMC, LLC Current Accepting new patients
Medstar Medical Group II LLC Orthopaedic Surgery CurrentSince Aug 19, 2019 Accepting new patients
Medstar Medical Group II LLC CurrentSince Aug 19, 2019 Accepting new patients
Medstar Medical Group II LLC CurrentSince May 2, 2025 Accepting new patients
Medstar Georgetown Medical Center, Inc Past Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients
Medstar - Georgetown Medical Center, Inc. Past Accepting new patients
Medstar Medical Group II LLC Past Accepting new patients

Locations

1120 20th St NW
Frnt 1
Washington, DC 20036
Phone (202) 416-2000

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

1120 20th St NW
Washington, DC 20036
Phone (202) 416-2000

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

5530 Wisconsin Ave
North Chevy Chase, MD 20815
Phone (301) 907-0002

Organizations & group practices 10

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 8

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": "1365465600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1673222400000",
    "number": "1700229861",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 418283",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022418283",
            "telephone_number": "703-558-1400",
            "fax_number": "703-558-1445"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3800 RESERVOIR RD NW",
            "address_2": "DEPT OF ORTHOPAEDIC SURGERY",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200072113",
            "telephone_number": "202-444-8766",
            "fax_number": "202-444-0272"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5454 Wisconsin Ave Fl 11",
            "address_purpose": "LOCATION",
            "city": "Chevy Chase",
            "state": "MD",
            "postal_code": "208156901",
            "country_code": "US",
            "telephone_number": "202-444-8766",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6858 Old Dominion Dr Ste 200",
            "address_purpose": "LOCATION",
            "city": "Mc Lean",
            "state": "VA",
            "postal_code": "221013832",
            "country_code": "US",
            "telephone_number": "202-444-2000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FERGUSON",
        "first_name": "JOSEPH",
        "middle_name": "LEIGH",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2013-04-09",
        "last_updated": "2023-01-09",
        "certification_date": "2023-01-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XS0117X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Orthopaedic Surgery of the Spine",
            "state": "DC",
            "license": "MD047368",
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "DC",
            "license": "MD047368",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.