John R Onufer, MD

Primary specialty

Clinical Cardiac Electrophysiology PhysicianTaxonomy code 207RC0001X

License

0101046674 Issued in VA

Practice address

7611 Forest Ave Ste 100
Richmond, VA 23229-4946

Phone

(804) 288-4827

Fax

(804) 288-4494

NPI assigned

Feb 27, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 18

Medicare fee-for-service enrollment

Enrolled in VA

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 1

Specialty

Cardiac ElectrophysiologyAlso: Internal Medicine

Education

Washington University School of Medicine, 1984

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Virginia Cardiovascular SpecialistsGroup PAC ID 8921092826, 55 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

84.6 of 100Reported as group

Quality

72.1

Promoting interoperability

100

Improvement activities

40

Cost

76.57

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: john.onufer.p1@direct.vacardio.nextgenshare.com
• Direct secure messaging: john.onufer.p2@direct.vacardio.nextgenshare.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.

• Virginia Cardiovascular Specialists

  • Cardiovascular Disease Physician
  • Richmond, VA
  • NPI 1215958657
  Medicare reassignment Care Compare group
• Chippenham & Johnston-Willis Hospitals, Inc.

  • Hospice and Palliative Medicine (Internal Medicine) Physician
  • Richmond, VA
  • NPI 1366689747
  Medicare reassignment NPD
• HCA Health Services of Virginia, Inc.

  • Electrodiagnostic Medicine Physician
  • Richmond, VA
  • NPI 1750768131
  Medicare reassignment NPD
• Chippenham & Johnston-Willis Hospitals, Inc.

  • Electrodiagnostic Medicine Physician
  • Richmond, VA
  • NPI 1033596416
  NPD
• Cardiovascular Assoc LTD

  • Cardiovascular Disease Physician
  • Virginia Beach, VA
  • NPI 1023062825
  NPD (past)
• Cardiovascular Associates LTD

  • Cardiovascular Disease Physician
  • Chesapeake, VA
  • NPI 1114971918
  NPD (past)

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

{
    "created_epoch": "1140998400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745884800000",
    "number": "1023084100",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8001 FRANKLIN FARMS DR RM 130",
            "city": "RICHMOND",
            "state": "VA",
            "postal_code": "232295100",
            "telephone_number": "804-288-4827"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7611 FOREST AVE STE 100",
            "city": "RICHMOND",
            "state": "VA",
            "postal_code": "232294946",
            "telephone_number": "804-288-4827",
            "fax_number": "804-288-4494"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ONUFER",
        "first_name": "JOHN",
        "middle_name": "R",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-27",
        "last_updated": "2025-04-29",
        "certification_date": "2025-04-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "VA",
            "license": "0101046674",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0101046674",
            "primary": false
        },
        {
            "code": "207RC0001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Clinical Cardiac Electrophysiology",
            "state": "VA",
            "license": "0101046674",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CHAMPUS/TRICARE",
            "identifier": "-001",
            "state": "VA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM BCBS",
            "identifier": "259545",
            "state": "VA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "790545W",
            "state": "NC"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "FIRST HEALTH COMMERCIAL/SOUTHERN HEALTH/COVENTRY",
            "identifier": "PAR",
            "state": "VA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MULTIPLAN",
            "identifier": "PAR",
            "state": "VA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "006010369",
            "state": "VA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ATHEM BC/BS VA/HK",
            "identifier": "250368",
            "state": "VA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UHC/MAMSI/MDIPA",
            "identifier": "263654",
            "state": "VA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "OPTIMA/SENTARA",
            "identifier": "15733",
            "state": "VA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "SENTARA OHP/SHP",
            "identifier": "15792",
            "state": "VA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CORVEL/CORCARE",
            "identifier": "PAR",
            "state": "VA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "PAR",
            "state": "VA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BC/BS NC",
            "identifier": "0545W",
            "state": "NC"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "006061222",
            "state": "VA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "USA MANAGED CARE",
            "identifier": "PAR",
            "state": "VA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "VHN/PHCS",
            "identifier": "PAR",
            "state": "VA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA PPO",
            "identifier": "PAR",
            "state": "VA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "VPH",
            "identifier": "PAR",
            "state": "VA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

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• Clinical Cardiac Electrophysiology Physician in Richmond, VA
• Providers in Richmond, VA by specialty
• Clinical Cardiac Electrophysiology Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 29, 2025; 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.