Individual provider Active NPI

Jianwu Xie

  • Anatomic Pathology & Clinical Pathology Physician
  • Winchester, VA
National Provider Identifier
1144647843
Registry record updated Jun 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anatomic Pathology & Clinical Pathology PhysicianTaxonomy code 207ZP0102X
License
D94712 Issued in MD
Practice address
1840 Amherst St
Winchester, VA 22601-2808
Phone
(540) 536-8000
NPI assigned
Mar 20, 2014
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 26, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X D94712 MD Primary
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X 0101260315 VA
Clinical Pathology/Laboratory Medicine Physician 207ZP0105X MT200073 PA
Clinical Pathology Physician 207ZC0006X MD600005981 DC

Addresses

Primary practice location

1840 Amherst St
Winchester, VA 22601-2808

Mailing address

6201 Greenleigh Ave
Middle River, MD 21220-2004
Phone (410) 933-0000

Other practice location 1

11110 Medical Campus Rd Ste 130
Hagerstown, MD 21742-6799
Phone (301) 665-4900

Other practice location 2

5255 Loughboro Rd NW # Nlw
Washington, DC 20016-2633
Phone (202) 537-4000

Other practice location 3

1800 Orleans St
Baltimore, MD 21287-0010
Phone (410) 502-2037

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA, MD, DC3 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20160919001660 VA Practitioner - Pathology 9436446424
I20221007000906 MD Practitioner - Pathology 9436446424 Reassigns benefits to 2 organizations
I20260602002016 DC Practitioner - Pathology 9436446424 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pathology
Education
Other, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

11110 Medical Campus Rd
Suite 230
Hagerstown, MD 21742-6727
Phone (301) 665-4900

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
0 of 100Reported as individual
Quality
0
Improvement activities
0
Cost
0

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD600005981DCMDClinical Pathology Physician
0101260315VAMDAnatomic Pathology & Clinical Pathology Physician
MT200073PAMDClinical Pathology/Laboratory Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Medical Practices of Antietam, LLC CurrentSince Nov 13, 2022 Accepting new patients
Medical Practices of Antietam LLC CurrentSince Nov 13, 2022 Accepting new patients
Associated Pathologists LLC Past Accepting new patients

Locations

11110 Medical Campus Rd
Ste 230
Hagerstown, MD 21742
Phone (301) 665-4900

11110 Medical Campus Rd
Ste 130
Hagerstown, MD 21742
Phone (301) 665-4710

11116 Medical Campus Rd
Hagerstown, MD 21742
Phone (301) 766-7600

3 Byrkit Dr
Williamsport, MD 21795
Phone (301) 582-1150

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 and National Provider Directory roles.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1395273600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782432000000",
    "number": "1144647843",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6201 GREENLEIGH AVE",
            "city": "MIDDLE RIVER",
            "state": "MD",
            "postal_code": "212202004",
            "telephone_number": "410-933-0000",
            "fax_number": "410-500-4266"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1840 AMHERST ST",
            "city": "WINCHESTER",
            "state": "VA",
            "postal_code": "226012808",
            "telephone_number": "540-536-8000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "11110 Medical Campus Rd Ste 130",
            "address_purpose": "LOCATION",
            "city": "Hagerstown",
            "state": "MD",
            "postal_code": "217426799",
            "country_code": "US",
            "telephone_number": "301-665-4900",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5255 Loughboro Rd NW # Nlw",
            "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"
        },
        {
            "address_1": "1800 Orleans St",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "212870010",
            "country_code": "US",
            "telephone_number": "410-502-2037",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "XIE",
        "first_name": "JIANWU",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-03-20",
        "last_updated": "2026-06-26",
        "certification_date": "2026-06-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "MD",
            "license": "D94712",
            "primary": true
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "VA",
            "license": "0101260315",
            "primary": false
        },
        {
            "code": "207ZP0105X",
            "taxonomy_group": "",
            "desc": "Pathology, Clinical Pathology/Laboratory Medicine",
            "state": "PA",
            "license": "MT200073",
            "primary": false
        },
        {
            "code": "207ZC0006X",
            "taxonomy_group": "",
            "desc": "Pathology, Clinical Pathology",
            "state": "DC",
            "license": "MD600005981",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Winchester, VA

Sources for this page

Verify at the official NPI Registry.