Active NPI
Marc Benjamin Danziger, MD
- Orthopaedic Surgery Physician
- Washington, DC
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Surgery Physician
- License
- MD21234
- Practice address
- 1015 18TH St NW Ste 300
Washington, DC 20036-5217 - Phone
- (202) 835-2222
- Fax
- (202) 969-1798
- NPI assigned
- Dec 5, 2006
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Orthopaedic Surgery Physician | 207X00000X | MD21234 | DC | Primary |
Addresses
Primary practice location
1015 18TH St NW Ste 300
Washington, DC 20036-5217
Mailing address
1015 18TH St NW Ste 300
Washington, DC 20036-5217
Phone (202) 835-2222
Other practice location 1
1850 M Street NW
Suite 750
Washington, DC 20036
Phone (202) 835-2222
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | mdanziger@direct.dcorthodocs.md |
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
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Orthopedic Surgery
- Education
- Boston University School of Medicine, 1989
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1015 18TH St NW
Washington, DC 20036-5217
3414 Olandwood CT
Olney, MD 20832-1384
Phone (301) 774-0500
6410 Rockledge Dr
Suite 600
Bethesda, MD 20817-1844
Hospital & facility affiliations
- Sibley Memorial Hospital
- Medstar Georgetown University Hospital
- Medstar National Rehabilitation Hospital
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Lower limb (leg) arthroscopy (minimally invasive joint repair) | 1-10 |
| Upper limb (arm) arthroscopy (minimally invasive joint repair) | 19 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD21234 | DC | MD | Orthopaedic Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Centers for Advanced Orthopaedics, LLC | Orthopaedic Surgery | Current | Accepting new patients |
| Centers for Advanced Orthopaedics, LLC | Orthopaedic Surgery | Current | Accepting new patients |
| Centers for Advanced Orthopaedics, LLC | Orthopaedic Surgery | Current | Accepting new patients |
| Centers for Advanced Orthopaedics, LLC | Orthopaedic Surgery | Current | Accepting new patients |
| Frederick Health Hospital Inc | Past | Accepting new patients | |
| Orthopaedic Associates of Central Maryland, PA | Orthopaedic Surgery | Past | Accepting new patients |
| Office of Orthopaedic Medicine and Surgery PC | Orthopaedic Surgery | Past | Accepting new patients |
Locations
1850 M St NW
Ste 750
Washington, DC 20036
Phone (202) 835-2222
1015 18th St NW
Ste 300
Washington, DC 20036
Phone (202) 835-2222
1015 18th St NW
Ste 400
Washington, DC 20036
Phone (202) 827-8317
3414 Olandwood Ct
Olney, MD 20832
Phone (301) 774-0500
2501 Parkers Ln
Alexandria, VA 22306
Phone (703) 664-7000
Interoperability endpoints
- 19mdanziger@cfaortho.emadirect.md
Organizations & group practices 8
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.
-
- Rehabilitation Clinic/Center
- Bethesda, MD
- NPI 1457354748
-
- Orthopaedic Surgery Physician
- Washington, DC
- NPI 1588003180
-
- Orthopaedic Surgery Physician
- Washington, DC
- NPI 1669811329
-
- Orthopaedic Surgery Physician
- Gainesville, VA
- NPI 1063393833
-
- Orthopaedic Surgery Physician
- Washington, DC
- NPI 1487831988
-
- General Acute Care Hospital
- Frederick, MD
- NPI 1538165527
-
- Orthopaedic Surgery Physician
- Columbia, MD
- NPI 1023269396
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Washington, DC
- NPI 1366492977
-
- General Acute Care Hospital
- Washington, DC
- NPI 1427145176
-
- Rehabilitation Hospital
- Washington, DC
- NPI 1528061827
Inpatient rehabilitation facility
-
- Rehabilitation Clinic/Center
- Oxon Hill, MD
- NPI 1578639761
Inpatient rehabilitation facility
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1165276800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1708300800000",
"number": "1346308236",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1015 18TH ST NW STE 300",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200365217",
"telephone_number": "202-835-2222",
"fax_number": "202-969-1798"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1015 18TH ST NW STE 300",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200365217",
"telephone_number": "202-835-2222",
"fax_number": "202-969-1798"
}
],
"practiceLocations": [
{
"address_1": "1850 M Street NW",
"address_2": "Suite 750",
"address_purpose": "LOCATION",
"city": "Washington",
"state": "DC",
"postal_code": "20036",
"country_code": "US",
"telephone_number": "202-835-2222",
"fax_number": "202-969-1798",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "DANZIGER",
"first_name": "MARC",
"middle_name": "BENJAMIN",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-12-05",
"last_updated": "2024-02-19",
"certification_date": "2024-02-19",
"status": "A"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "DC",
"license": "MD21234",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "mdanziger@direct.dcorthodocs.md",
"affiliation": "N",
"address_1": "1850 M Street NW",
"address_2": "Suite 750",
"city": "Washington",
"state": "DC",
"country_code": "US",
"postal_code": "20036",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Washington, DC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 19, 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.