Active NPI
Christina Ann Gerew, PA
- Physician Assistant
- Alexandria, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 0110011527
- Practice address
- 4825 Mark Center Dr Ste 150
Alexandria, VA 22311-1843 - Phone
- (703) 751-8111
- Fax
- (703) 751-1105
- NPI assigned
- Jun 10, 2024
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | 0110011527 | VA | Primary |
| Medical Physician Assistant | 363AM0700X | 0110011527 | VA |
Addresses
Primary practice location
4825 Mark Center Dr Ste 150
Alexandria, VA 22311-1843
Mailing address
4825 Mark Center Dr Ste 150
Alexandria, VA 22311-1843
Phone (703) 751-8111
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | cgerew1655821@soc.Inova.org |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC, VA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- University of Florida College of Medicine, 2024
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1005 N Glebe Rd
Arlington, VA 22201-5766
19450 Deerfield Ave
Suite 100
Leesburg, VA 20176-6821
Phone (571) 350-3668
2150 Pennsylvania Ave NW
Washington, DC 20037-3201
Phone (202) 741-2600
3300 Gallows Rd
Falls Church, VA 22042-3307
4825 Mark Ctr Dr
Suite 150
Alexandria, VA 22311-1846
Phone (703) 751-8111
900 23Rd St NW
Washington, DC 20037-2342
Phone (202) 715-4000
Hospital & facility affiliations
- George Washington Univ Hospital
- Inova Alexandria Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 0110011527 | VA | MD | Medical Physician Assistant |
Interoperability endpoints
- cgerew1655821@soc.inova.org
Organizations & group practices 2
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.
-
- Anesthesiology Physician
- Washington, DC
- NPI 1417990581
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Alexandria, VA
- NPI 1255684460
-
- General Acute Care Hospital
- Washington, DC
- NPI 1487640207
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1717977600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1775174400000",
"number": "1124860424",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4825 MARK CENTER DR STE 150",
"city": "ALEXANDRIA",
"state": "VA",
"postal_code": "223111843",
"telephone_number": "703-751-8111",
"fax_number": "703-751-1105"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4825 MARK CENTER DR STE 150",
"city": "ALEXANDRIA",
"state": "VA",
"postal_code": "223111843",
"telephone_number": "703-751-8111",
"fax_number": "703-751-1105"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GEREW",
"first_name": "CHRISTINA",
"middle_name": "ANN",
"credential": "PA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2024-06-10",
"last_updated": "2026-04-03",
"certification_date": "2026-04-03",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "VA",
"license": "0110011527",
"primary": true
},
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "VA",
"license": "0110011527",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "cgerew1655821@soc.Inova.org",
"affiliation": "N",
"address_1": "4825 Mark Center Dr Ste 150",
"city": "Alexandria",
"state": "VA",
"country_code": "US",
"postal_code": "223111843",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Alexandria, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 3, 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.