Ravi R Iyer, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

0101053203 Issued in VA

Practice address

13505 Dulles Technology Drive, Suite 1a
Herndon, VA 20171-3403

Phone

(703) 404-5900

Fax

(703) 421-1099

NPI assigned

Feb 8, 2006

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 3

Medicare fee-for-service enrollment

Enrolled in VA, DC2 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

Internal Medicine

Education

Other, 1984

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Loudoun Medical Group, PCGroup PAC ID 0042119661, 272 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Reston Hospital Center Hospital, Reston, VA, CCN 490107

Merit-based Incentive Payment System (MIPS)

Final score

92.65 of 100Reported as apm

Quality

85.31

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ravi.iyer@lmg1.eclinicaldirectplus.com

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.

• Loudoun Medical Group, PC

  • Internal Medicine Physician
  • Leesburg, VA
  • NPI 1679591440
  Medicare reassignment Care Compare group NPD
• Loudoun Medical Group, PC

  • Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician
  • Reston, VA
  • NPI 1407908817

  DC

  Medicare reassignment NPD
• Loudoun Medical Group, PC

  • Vascular Surgery Physician
  • Reston, VA
  • NPI 1588376321
  NPD
• 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.

• Reston Hospital Center LLC

  • General Acute Care Hospital
  • Reston, VA
  • NPI 1053363853
  Care Compare affiliation

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

{
    "created_epoch": "1139356800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1467425876",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "224-D CORNWALL STREET, NW, SUITE 403",
            "city": "LEESBURG",
            "state": "VA",
            "postal_code": "201762704",
            "telephone_number": "703-737-6010",
            "fax_number": "703-443-8643"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13505 DULLES TECHNOLOGY DRIVE, SUITE 1A",
            "city": "HERNDON",
            "state": "VA",
            "postal_code": "201713403",
            "telephone_number": "703-404-5900",
            "fax_number": "703-421-1099"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "21495 Ridgetop Circle Suite 102",
            "address_purpose": "LOCATION",
            "city": "Sterling",
            "state": "VA",
            "postal_code": "201666512",
            "country_code": "US",
            "telephone_number": "703-404-5900",
            "fax_number": "703-421-6512",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "IYER",
        "first_name": "RAVI",
        "middle_name": "R",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-08",
        "last_updated": "2026-07-13",
        "certification_date": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0101053203",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1467425876",
            "state": "VA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD PIN",
            "identifier": "110202110",
            "state": "VA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "30015397260001",
            "state": "VA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Isam Estwani, DDS, Inc
• Linda Lea Isaza, M.S., BCBA, LBA
• Sahra M Ismail
• It Is Well LLC
• Sabita M. Ittoop, MD
• J Chong DMD & Associates PC
• J. Brian Queen, DDS, PC
• Jac Second, LLC
• Lauren Jackey, RDN
• Theresa Jacob, LPC

• Internal Medicine Physician in Herndon, VA
• Providers in Herndon, VA by specialty
• Internal Medicine Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.

Verify at the official NPI Registry.