Active NPI
Xiaolu Xu, MD
- Anesthesiology Physician
- Washington, DC
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiology Physician
- License
- 25MA10595500
- Practice address
- 2041 Georgia Ave NW
Washington, DC 20060-0001 - Phone
- (202) 865-6100
- NPI assigned
- Apr 8, 2015
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Anesthesiology Physician | 207L00000X | D91071 | MD | |
| Anesthesiology Physician | 207L00000X | 0101278796 | VA | |
| Anesthesiology Physician | 207L00000X | 25MA10595500 | NJ | Primary |
Addresses
Primary practice location
2041 Georgia Ave NW
Washington, DC 20060-0001
Mailing address
2041 Georgia Ave NW
Washington, DC 20060-0001
Other practice location 1
1001 Sam Perry Blvd
Fredericksburg, VA 22401-4453
Phone (540) 741-7614
Other practice location 2
1201 Sam Perry Blvd Ste 101
Fredericksburg, VA 22401-4490
Phone (540) 741-7614
Other practice location 3
101 Hospital Center Blvd
Stafford, VA 22554-6200
Phone (540) 741-7614
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NJ, MD, DC, VA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 4
Care Compare profile
Medicare Care Compare- Specialty
- Anesthesiology
- Education
- Howard University College of Medicine, 2015
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1001 Sam Perry Blvd
Fredericksburg, VA 22401-4453
Phone (540) 741-7614
11116 Medical Campus Rd
Hagerstown, MD 21742-6710
Phone (301) 790-8000
3600 Joseph Siewick Dr
Fairfax, VA 22033-1709
Phone (703) 391-3600
44045 Rivderside Pkwy
Leesburg, VA 20176-5101
Phone (703) 858-6000
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 63.85 of 100
- Quality
- 57.47
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| D91071 | MD | MD | Anesthesiology Physician |
| 25MA10595500 | NJ | MD | Anesthesiology Physician |
| 0101278796 | VA | MD | Anesthesiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Meritus Medical Center Inc | Current | Accepting new patients | |
| Inova Cares - Community | Anesthesiology | Current | Accepting new patients |
| First Colonies Anesthesia Associates, LLC | Anesthesiology | Current | Accepting new patients |
| Meritus Medical Center Inc | Current | Accepting new patients | |
| Frederick Health Hospital Inc | Past | Accepting new patients |
Locations
851 Trafalgar Ct
Ste 200E
Maitland, FL 32751
Phone (321) 422-7155
400 W 7th St
Frederick, MD 21701
Phone (240) 566-3300
11116 Medical Campus Rd
Hagerstown, MD 21742
Phone (301) 766-7600
11210 Old Georgetown Rd
Rockville, MD 20852
Phone (301) 881-7770
11210 Old Georgetown Rd
#12202
Rockville, MD 20852
Phone (301) 881-7770
9901 Medical Center Dr
Rockville, MD 20850
Phone (301) 279-6000
8322 Bellona Ave
Ste 201
Towson, MD 21204
Phone (410) 337-2688
3600 Joseph Siewick Dr
Fairfax, VA 22033
Phone (703) 391-3037
44045 Riverside Pkwy
Leesburg, VA 20176
Phone (703) 858-6040
Organizations & group practices 7
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.
-
- Nurse Practitioner
- Hagerstown, MD
- NPI 1205176393
-
- Anesthesiology Physician
- Fredericksburg, VA
- NPI 1821033010
-
- Cardiovascular Disease Physician
- Robbinsville, NJ
- NPI 1649636754
-
- Diagnostic Radiology Physician
- Hagerstown, MD
- NPI 1184477911
-
- General Acute Care Hospital
- Frederick, MD
- NPI 1538165527
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Psychiatric Hospital Unit
- Leesburg, VA
- NPI 1285786228
-
- General Acute Care Hospital
- Leesburg, VA
- NPI 1376564302
-
- General Acute Care Hospital
- Stratford, NJ
- NPI 1386746592
-
- General Acute Care Hospital
- Fredericksburg, VA
- NPI 1942288527
-
- Cardiovascular Disease Physician
- Fredericksburg, VA
- NPI 1013089879
Hospital
-
- General Acute Care Hospital
- Hagerstown, MD
- NPI 1942281266
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1428451200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777248000000",
"number": "1861888737",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2041 GEORGIA AVE NW",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200600001"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2041 GEORGIA AVE NW",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200600001",
"telephone_number": "202-865-6100"
}
],
"practiceLocations": [
{
"address_1": "1001 Sam Perry Blvd",
"address_purpose": "LOCATION",
"city": "Fredericksburg",
"state": "VA",
"postal_code": "224014453",
"country_code": "US",
"telephone_number": "540-741-7614",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1201 Sam Perry Blvd Ste 101",
"address_purpose": "LOCATION",
"city": "Fredericksburg",
"state": "VA",
"postal_code": "224014490",
"country_code": "US",
"telephone_number": "540-741-7614",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "101 Hospital Center Blvd",
"address_purpose": "LOCATION",
"city": "Stafford",
"state": "VA",
"postal_code": "225546200",
"country_code": "US",
"telephone_number": "540-741-7614",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "XU",
"first_name": "XIAOLU",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2015-04-08",
"last_updated": "2026-04-27",
"certification_date": "2026-04-27",
"status": "A"
},
"taxonomies": [
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "MD",
"license": "D91071",
"primary": false
},
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "VA",
"license": "0101278796",
"primary": false
},
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "NJ",
"license": "25MA10595500",
"primary": true
}
],
"identifiers": [],
"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 Apr 27, 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.