Active NPI
Abdulaziz Farouk a Ahmed, MD
- Orthopaedic Surgery Physician
- Baltimore, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Surgery Physician
- License
- D0103596
- Practice address
- 1800 Orleans St
Baltimore, MD 21287-0010 - Phone
- (410) 955-5000
- NPI assigned
- Oct 21, 2021
- Last updated
- Feb 11, 2026
- 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 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Orthopaedic Surgery Physician | 207X00000X | DR.0071180 | CO | |
| Orthopaedic Surgery Physician | 207X00000X | D0103596 | MD | Primary |
| Sports Medicine (Orthopaedic Surgery) Physician | 207XX0005X | 2024037827 | MO | |
| Orthopaedic Surgery Physician | 207X00000X | 2024037827 | MO | |
| Orthopaedic Surgery Physician | 207X00000X | MD600004073 | DC |
Addresses
Primary practice location
1800 Orleans St
Baltimore, MD 21287-0010
Mailing address
6201 Greenleigh Ave
Baltimore, MD 21220-2004
Phone (410) 933-6423
Other practice location 1
1100 Virginia Ave
Columbia, MO 65212-0001
Phone (573) 882-2663
Other practice location 2
8600 Old Georgetown Rd
Bethesda, MD 20814-1422
Phone (301) 896-3100
Other practice location 3
4940 Eastern Ave
Baltimore, MD 21224-2735
Phone (410) 550-0100
Other practice location 4
5755 Cedar Ln
Columbia, MD 21044-2912
Phone (301) 896-3100
Other practice location 5
5255 Loughboro Rd NW
Washington, DC 20016-2633
Phone (202) 537-4000
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | MUDOCREFERRAL@direct.health.missouri.edu | Direct | Curators of the University of Missouri |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MD, DC
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Orthopedic Surgery
- Education
- Other, 2014
- Medicare assignment
- May accept Medicare assignment
- Group practices
Practice addresses (Care Compare)
10803 Falls Rd
Lutherville, MD 21093-4502
Phone (410) 616-7645
10803 Falls Rd Pavilion III
Greenspring Station ASC
Lutherville, MD 21093-4502
Phone (410) 955-6108
12 Newport Dr
Forest Hill, MD 21050-1758
4940 Eastern Ave
Baltimore, MD 21224-2735
Phone (410) 550-0100
600 N Wolf St
Baltimore, MD 21287-0005
Phone (410) 955-5000
600 N Wolfe St
Blalock 266
Baltimore, MD 21287-0005
Phone (410) 502-4340
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 80.23 of 100
- Quality
- 58.17
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 75.92
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) | 17 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| DR.0071180 | CO | MD | Orthopaedic Surgery Physician |
| D0103596 | MD | MD | Orthopaedic Surgery Physician |
| 2024037827 | MO | MD | Orthopaedic Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Johns Hopkins University | Current | Accepting new patients | |
| Johns Hopkins University | Current | Accepting new patients | |
| Johns Hopkins University | Current | Accepting new patients | |
| Johns Hopkins University | Orthopaedic Surgery | Current | Accepting new patients |
Locations
5255 Loughboro Rd NW
Washington, DC 20016
Phone (202) 243-2280
601 N Caroline St
Fl 5
Baltimore, MD 21287
Phone (410) 955-3870
4940 Eastern Ave
Baltimore, MD 21224
1800 Orleans St
Baltimore, MD 21287
Phone (410) 502-2037
8600 Old Georgetown Rd
Bethesda, MD 20814
Phone (301) 896-2578
5755 Cedar Ln
Columbia, MD 21044
Phone (410) 381-7171
6201 Greenleigh Ave
Middle River, MD 21220
Phone (410) 933-2704
Interoperability endpoints
- aahmed853531@direct.hopkinsmedicine.org
Organizations & group practices 5
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.
-
dba Jhu - Anesthesia Pain MGMT
- Pain Medicine (Anesthesiology) Physician
- Baltimore, MD
- NPI 1922008549
-
dba Jhu - Orthopaedic Surgery
- Orthopaedic Surgery Physician
- Baltimore, MD
- NPI 1013913789
DC
-
- Physical Therapist
- Forest Hill, MD
- NPI 1578900668
-
dba JHU - 4692 Millennium Drive - Physician
- Ophthalmology Physician
- Belcamp, MD
- NPI 1376342774
-
dba JHU - 6849 Old Dominion Drive - Physician
- Neurology Physician
- McLean, VA
- NPI 1598552226
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Baltimore, MD
- NPI 1790700904
-
dba Johns Hopkins Bayview Care Center
- Chronic Disease Hospital
- Baltimore, MD
- NPI 1336251412
-
- General Acute Care Hospital
- Baltimore, MD
- NPI 1578597993
-
dba Capital Region Medical Center
- General Acute Care Hospital
- Jefferson City, MO
- NPI 1174597892
-
dba University of Missouri Health Care
- General Acute Care Hospital
- Columbia, MO
- NPI 1699769901
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1634774400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770768000000",
"number": "1831852367",
"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",
"fax_number": "410-500-4266"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1800 ORLEANS ST",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "212870010",
"telephone_number": "410-955-5000"
}
],
"practiceLocations": [
{
"address_1": "1100 Virginia Ave",
"address_purpose": "LOCATION",
"city": "Columbia",
"state": "MO",
"postal_code": "652120001",
"country_code": "US",
"telephone_number": "573-882-2663",
"fax_number": "573-882-1760",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "8600 Old Georgetown Rd",
"address_purpose": "LOCATION",
"city": "Bethesda",
"state": "MD",
"postal_code": "208141422",
"country_code": "US",
"telephone_number": "301-896-3100",
"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"
},
{
"address_1": "5755 Cedar Ln",
"address_purpose": "LOCATION",
"city": "Columbia",
"state": "MD",
"postal_code": "210442912",
"country_code": "US",
"telephone_number": "301-896-3100",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "5255 Loughboro Rd NW",
"address_purpose": "LOCATION",
"city": "Washington",
"state": "DC",
"postal_code": "200162633",
"country_code": "US",
"telephone_number": "202-537-4000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "AHMED",
"first_name": "ABDULAZIZ",
"middle_name": "FAROUK A",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2021-10-21",
"last_updated": "2026-02-11",
"certification_date": "2026-02-11",
"status": "A"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "CO",
"license": "DR.0071180",
"primary": false
},
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "MD",
"license": "D0103596",
"primary": true
},
{
"code": "207XX0005X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery, Sports Medicine",
"state": "MO",
"license": "2024037827",
"primary": false
},
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "MO",
"license": "2024037827",
"primary": false
},
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "DC",
"license": "MD600004073",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "MUDOCREFERRAL@direct.health.missouri.edu",
"affiliation": "Y",
"endpointDescription": "Endpoint is used to receive electronic continuity of care documents (C-CDA) for outpatient referrals",
"affiliationName": "Curators of the University of Missouri",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "Direct",
"address_1": "1100 Virginia Ave",
"city": "Columbia",
"state": "MO",
"country_code": "US",
"postal_code": "652120001",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Baltimore, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 11, 2026; 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.