Irving J. Hwang, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

0101227639 Issued in VA

Practice address

4080 Lafayette Center Drive
Suite 170
Chantilly, VA 20151

Phone

(703) 766-5040

Fax

(703) 766-5047

NPI assigned

Dec 30, 2005

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in DC, VA2 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 2

Specialty

Family Practice

Education

University of Virginia School of Medicine, 1999

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Fairfax Family Practice Centers PCGroup PAC ID 4082513031, 106 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Stonesprings Hospital Center Hospital, Dulles, VA, CCN 490145

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ihwang27536@soc.inova.org

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.

• Fairfax Family Practice Centers PC

  • Family Medicine Physician
  • Herndon, VA
  • NPI 1205944964
  Medicare reassignment Care Compare group
• Inova Physician Partners, LLC

  • Family Medicine Physician
  • Chantilly, VA
  • NPI 1215264916
  Medicare reassignment NPD
• Privia Medical Group, LLC

  • Internal Medicine Physician
  • Arlington, VA
  • NPI 1013042480

  DC, Family Medicine

  Medicare reassignment NPD
• Privia Medical Group, LLC

  • Pain Medicine (Psychiatry & Neurology) Physician
  • Rockville, MD
  • NPI 1811715436
  NPD
• Inova Physician Partners, Inc. - Specialists

  • Orthopaedic Surgery Physician
  • Leesburg, VA
  • NPI 1811204050
  NPD (past)
• Frederick Health Hospital Inc

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)

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

• Northern Virginia Community Hospital LLC

  • General Acute Care Hospital
  • Dulles, VA
  • NPI 1972904738
  Care Compare affiliation

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

{
    "created_epoch": "1135900800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1701043200000",
    "number": "1225015175",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4080 LAFAYETTE CENTER DRIVE",
            "address_2": "SUITE 170",
            "city": "CHANTILLY",
            "state": "VA",
            "postal_code": "20151",
            "telephone_number": "703-766-5040",
            "fax_number": "703-766-5047"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4080 LAFAYETTE CENTER DRIVE",
            "address_2": "SUITE 170",
            "city": "CHANTILLY",
            "state": "VA",
            "postal_code": "20151",
            "telephone_number": "703-766-5040",
            "fax_number": "703-766-5047"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HWANG",
        "first_name": "IRVING",
        "middle_name": "J.",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-30",
        "last_updated": "2023-11-27",
        "certification_date": "2020-10-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "VA",
            "license": "0101227639",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM",
            "identifier": "245978",
            "state": "VA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ihwang27536@soc.inova.org",
            "affiliation": "Y",
            "endpointDescription": "Health Information Exchange",
            "affiliationName": "Inova Physician Partners, LLC",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "24430 Stone Springs Blvd Unit 400",
            "city": "Dulles",
            "state": "VA",
            "country_code": "US",
            "postal_code": "201662268",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Kareline Marguerite Huiett
• Mahadevappa K Hunasikatti, M.D
• Heather Hunter
• Otis Hunter Jr.
• Kate Allison Hurst, CCC-SLP
• Mustafa Ijaz
• Chase Imoru
• Infuscience, LLC
• Infuscience, LLC
• Infuscience, LLC

• Family Medicine Physician in Chantilly, VA
• Providers in Chantilly, VA by specialty
• Family Medicine Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 27, 2023; 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.

Verify at the official NPI Registry.