Daniel Ruiz, MD

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

0101285841 Issued in VA

Practice address

9530 Cosner Dr Ste 200
Fredericksburg, VA 22408-7760

Phone

(540) 373-1331

NPI assigned

Apr 1, 2018

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

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

Cardiovascular Disease (Cardiology)Also: Internal Medicine

Education

Medical University of South Carolina College of Medicine, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Spotsylvania Medical Center IncGroup PAC ID 1355479452, 9 clinicians

Cardiology Associates of Fredericksburg, LTD.Group PAC ID 8325141609, 17 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mary Washington Hospital Hospital, Fredericksburg, VA, CCN 490022
• Spotsylvania Regional Medical Center Hospital, Fredericksburg, VA, CCN 490141

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
• FHIR API: https://fhir4.healow.com/fhir/r4/DFIHDD
• Direct secure messaging: druiz658559@direct.ynhh.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.

• Cardiology Associates of Fredericksburg, LTD.

  • Cardiovascular Disease Physician
  • Fredericksburg, VA
  • NPI 1487748240
  Medicare reassignment Care Compare group NPD
• Spotsylvania Medical Center Inc

  • Psychiatric Hospital Unit
  • Fredericksburg, VA
  • NPI 1275866584
  Medicare reassignment Care Compare group NPD
• Riverside Physician Services Inc

  • Gastroenterology Physician
  • Newport News, VA
  • NPI 1194929026
  Medicare reassignment
• Cardiology Associates of Fredericksburg, LTD.

  • Cardiac Rehabilitation Registered Nurse
  • Fredericksburg, VA
  • NPI 1548019037
  NPD
• Riverside Physician Services Inc

  • Gastroenterology Physician
  • Williamsburg, VA
  • NPI 1083867311
  NPD
• Riverside Physician Services, Inc.

  • Family Medicine Physician
  • Newport News, VA
  • NPI 1710020623
  NPD
• Spotsylvania Medical Center Inc.

  • Cardiovascular Disease Physician
  • Fredericksburg, VA
  • NPI 1891156667
  NPD
• Riverside Hospital Inc

  • General Acute Care Hospital
  • Smithfield, VA
  • NPI 1366259863
  NPD (past)
• Riverside Physician Services Inc

  • Family Medicine Physician
  • Newport News, VA
  • NPI 1013933977
  NPD (past)

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

• Mary Washington Hospital Inc.

  • General Acute Care Hospital
  • Fredericksburg, VA
  • NPI 1942288527
  Care Compare affiliation
• Mary Washington Hospital, Inc.

  • Cardiovascular Disease Physician
  • Fredericksburg, VA
  • NPI 1013089879

  Hospital

  Care Compare affiliation
• Mary Washington Hospital, Inc.

  • Home Health Agency
  • Fredericksburg, VA
  • NPI 1407814163

  Hospital

  Care Compare affiliation
• Spotsylvania Medical Center Inc

  • General Acute Care Hospital
  • Fredericksburg, VA
  • NPI 1376876664
  Care Compare affiliation

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

{
    "created_epoch": "1522540800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773964800000",
    "number": "1467958355",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "20 YORK ST",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065103220",
            "telephone_number": "203-688-4242"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9530 COSNER DR STE 200",
            "city": "FREDERICKSBURG",
            "state": "VA",
            "postal_code": "224087760",
            "telephone_number": "540-373-1331"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "19375 Benns Grant Blvd",
            "address_purpose": "LOCATION",
            "city": "Smithfield",
            "state": "VA",
            "postal_code": "234306393",
            "country_code": "US",
            "telephone_number": "757-674-8815",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "12200 Warwick Blvd # 590B",
            "address_purpose": "LOCATION",
            "city": "Newport News",
            "state": "VA",
            "postal_code": "236012344",
            "country_code": "US",
            "telephone_number": "757-594-2074",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RUIZ",
        "first_name": "DANIEL",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-04-01",
        "last_updated": "2026-03-20",
        "certification_date": "2026-03-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "VA",
            "license": "0101285841",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Abigail Rubio, MD
• Kim Ann Rudat, LPC
• Carmen Thomas Rugg, OCCUPATIONAL THERAPY
• David A Ruggieri, CRNA
• Carolyn R Ruhlen, LPC, CSAC
• Gladies Ruiz
• Julia Elizabeth Renee Ruiz
• Stephanie Rulle, M.S., CF-SLP
• Janine Rumberger, LCSW
• Marcella M Rummel, LMFT

• Cardiovascular Disease Physician in Fredericksburg, VA
• Providers in Fredericksburg, VA by specialty
• Cardiovascular Disease Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 20, 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.