Active NPI
Gregory Darrell Morrow, M.D
- Surgery Physician
- Washington, DC
National Provider Identifier
1528096385
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Surgery Physician
- License
- MD21778
- Practice address
- 1200 Pecan St SE
Washington, DC 20032-2652 - Phone
- (202) 462-6479
- Fax
- (888) 960-8904
- NPI assigned
- Jun 29, 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Surgery Physician | 208600000X | 0101049185 | VA | |
| Surgery Physician | 208600000X | MD21778 | DC | Primary |
| Surgery Physician | 208600000X | D541418 | MD |
Addresses
Primary practice location
1200 Pecan St SE
Washington, DC 20032-2652
Mailing address
500 Halliard LN
Oxon Hill, MD 20745-1243
Phone (202) 462-6479
Other identifiers 3
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 7311044 | Medicaid | VA | |
| 024525400 | Medicaid | DC | |
| 852102601 | Medicaid | 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
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Organizations & group practices 1
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.
-
- Surgery Physician
- Washington, DC
- NPI 1417116534
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1151539200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788825600000",
"number": "1528096385",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "500 HALLIARD LN",
"city": "OXON HILL",
"state": "MD",
"postal_code": "207451243",
"telephone_number": "202-462-6479",
"fax_number": "888-960-8904"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1200 PECAN ST SE",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200322652",
"telephone_number": "202-462-6479",
"fax_number": "888-960-8904"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MORROW",
"first_name": "GREGORY",
"middle_name": "DARRELL",
"credential": "M.D",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-06-29",
"last_updated": "2026-09-08",
"certification_date": "2026-09-08",
"status": "A"
},
"taxonomies": [
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "VA",
"license": "0101049185",
"primary": false
},
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "DC",
"license": "MD21778",
"primary": true
},
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "MD",
"license": "D541418",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "7311044",
"state": "VA"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "024525400",
"state": "DC"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "852102601",
"state": "MD"
}
],
"endpoints": [],
"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 Sep 8, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.