Individual provider Active NPI

Chung Y Woo, MD

  • Family Medicine Physician
  • Gainesville, VA
National Provider Identifier
1376519470
Registry record updated Feb 8, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
0101049838 Issued in VA
Practice address
14800 Lee Hwy
Gainesville, VA 20155-1842
Phone
(703) 743-7017
NPI assigned
Feb 27, 2006
Last updated
Feb 8, 2023By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 8, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X D0064075 MD
Family Medicine Physician 207Q00000X 0101049838 VA Primary

Addresses

Primary practice location

14800 Lee Hwy
Gainesville, VA 20155-1842

Mailing address

5000 Cox Rd
Glen Allen, VA 23060-9263

Other practice location 1

11350 Random Hills Road
Suite 440
Fairfax, VA 22030-6044
Phone (703) 356-4488

Other practice location 2

21044 Frederick Rd
Germantown, MD 20876-4132
Phone (240) 238-5432

Other identifiers 1

IdentifierTypeStateIssuer
P00694708OtherVAMEDICARE RAILROAD

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address VAExchange@patientfirstclinics.com Health Information Exchange (HIE)
Direct Messaging Address MDExchange@patientfirstclinics.com Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, VA, MD3 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
I20051101001108 DC Practitioner - Family Practice 7012934615 Reassigns benefits to 2 organizations
I20080605000214 VA Practitioner - Family Practice 7012934615 Reassigns benefits to 1 organization
I20230223000005 MD Practitioner - Family Practice 7012934615 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 1992
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Patient First Maryland Medical Group PLLCGroup PAC ID 4385538735, shared by 26 NPIs, 258 clinicians

Practice addresses (Care Compare)

10755 Falls Rd
Suite 160
Lutherville, MD 21093-4588
Phone (410) 583-2777

14800 Lee Hwy
Gainesville, VA 20155-1842
Phone (703) 743-7017

2199 Old Bridge Rd
Woodbridge, VA 22192-2911
Phone (703) 357-9707

3031 Plank Rd
Fredericksburg, VA 22401-4951
Phone (540) 736-5043

60 Prosperity LN
Stafford, VA 22556-4605
Phone (540) 658-2811

601 Potomac Station Dr
Leesburg, VA 20176-1816
Phone (703) 840-1396

6311 Richmond Hwy
Alexandria, VA 22306-6410
Phone (703) 647-6087

8206 Georgia Ave
Silver Spring, MD 20910-4519
Phone (301) 960-4682

9715 Liberia Ave
Manassas, VA 20110-5837
Phone (571) 229-1797

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
D0064075MDMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
USA Vein Clinics of Chantilly LLC CurrentSince Jan 22, 2025 Accepting new patients
Patient First Maryland Medical Group PLLC Family Medicine CurrentSince Feb 1, 2023 Accepting new patients
Patient First Maryland Medical Group PLLC Family Medicine CurrentSince Feb 1, 2023 Accepting new patients
Patient First Maryland Medical Group, PLLC Family Medicine CurrentSince Feb 1, 2023 Accepting new patients

Locations

21044 Frederick Rd
Germantown, MD 20876
Phone (240) 238-5432

10210 Reisterstown Rd
Owings Mills, MD 21117
Phone (410) 902-6776

726 Rockville Pike
Rockville, MD 20852
Phone (240) 238-0411

8206 Georgia Ave
Silver Spring, MD 20910
Phone (301) 960-4682

10755 Falls Rd
Ste 160
Timonium, MD 21093
Phone (410) 583-2777

2855 Crain Hwy
Waldorf, MD 20601
Phone (240) 427-1926

11350 Random Hills Rd
Ste 440
Fairfax, VA 22030
Phone (571) 222-5318

5000 Cox Rd
Glen Allen, VA 23060
Phone (804) 822-4355

Interoperability endpoints

  • Direct secure messaging: mdexchange@patientfirstclinics.com

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.

NPI Registry JSON

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

{
    "created_epoch": "1140998400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1675814400000",
    "number": "1376519470",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5000 COX RD",
            "city": "GLEN ALLEN",
            "state": "VA",
            "postal_code": "230609263"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14800 LEE HWY",
            "city": "GAINESVILLE",
            "state": "VA",
            "postal_code": "201551842",
            "telephone_number": "703-743-7017"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "11350 Random Hills Road",
            "address_2": "Suite 440",
            "address_purpose": "LOCATION",
            "city": "Fairfax",
            "state": "VA",
            "postal_code": "220306044",
            "country_code": "US",
            "telephone_number": "703-356-4488",
            "fax_number": "703-556-4492",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "21044 Frederick Rd",
            "address_purpose": "LOCATION",
            "city": "Germantown",
            "state": "MD",
            "postal_code": "208764132",
            "country_code": "US",
            "telephone_number": "240-238-5432",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WOO",
        "first_name": "CHUNG",
        "middle_name": "Y",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-27",
        "last_updated": "2023-02-08",
        "certification_date": "2023-02-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MD",
            "license": "D0064075",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "VA",
            "license": "0101049838",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE RAILROAD",
            "identifier": "P00694708",
            "state": "VA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "VAExchange@patientfirstclinics.com",
            "affiliation": "N",
            "endpointDescription": "email",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "14800 Lee Hwy",
            "city": "Gainesville",
            "state": "VA",
            "country_code": "US",
            "postal_code": "201551842",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "MDExchange@patientfirstclinics.com",
            "affiliation": "N",
            "endpointDescription": "email",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "21044 Frederick Rd",
            "city": "Germantown",
            "state": "MD",
            "country_code": "US",
            "postal_code": "208764132",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Gainesville, VA

Sources for this page

Verify at the official NPI Registry.