Rajwardhan Yadav, M.D., PH.D.

Primary specialty

Rheumatology PhysicianTaxonomy code 207RR0500X

License

53734 Issued in CT

Practice address

1131 West St Ste 1
Southington, CT 06489-6006

Phone

(860) 621-1461

Fax

(860) 628-5611

NPI assigned

Apr 8, 2010

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

Medicare fee-for-service enrollment

Enrolled in CT

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

Rheumatology

Education

Other, 1989

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Healthnomic Partners LLCGroup PAC ID 7315342094, 22 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Saint Mary'S Hospital Hospital, Waterbury, CT, CCN 070016

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Doctor of Philosophy

Practice roles

Locations

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.

• Healthnomic Partners LLC

  • Internal Medicine Physician
  • Las Vegas, NV
  • NPI 1740850106

  CT, Rheumatology

  Medicare reassignment Care Compare group NPD
• Trinity Health of New England Provider Network Organization Inc

  • Internal Medicine Physician
  • Hartford, CT
  • NPI 1003882812

  Rheumatology

  Medicare reassignment NPD
• Trinity Health of New England Provider Network Organization Inc

  • Internal Medicine Physician
  • Waterville, ME
  • NPI 1134779531
  NPD
• Masonicare Behavioral Health, LLC

  • Geriatric Psychiatry Physician
  • Wallingford, CT
  • NPI 1992781488
  NPD (past)
• Masonicare Primary Care Physicians

  • Geriatric Medicine (Internal Medicine) Physician
  • Wallingford, CT
  • NPI 1922084540
  NPD (past)
• Saint Francis Hospital and Medical Center

  • General Acute Care Hospital
  • Hartford, CT
  • NPI 1871713495
  NPD (past)

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

• Saint Mary'S Hospital, Inc.

  • General Acute Care Hospital
  • Waterbury, CT
  • NPI 1760426969
  Care Compare affiliation

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

{
    "created_epoch": "1270684800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760054400000",
    "number": "1134445653",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "527 MEDICAL PARK DR STE 400",
            "city": "BRIDGEPORT",
            "state": "WV",
            "postal_code": "263309010",
            "telephone_number": "681-342-3500",
            "fax_number": "681-342-3507"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1131 WEST ST STE 1",
            "city": "SOUTHINGTON",
            "state": "CT",
            "postal_code": "064896006",
            "telephone_number": "860-621-1461",
            "fax_number": "860-628-5611"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YADAV",
        "first_name": "RAJWARDHAN",
        "name_prefix": "Dr.",
        "credential": "M.D., PH.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-04-08",
        "last_updated": "2025-10-10",
        "certification_date": "2025-10-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "CT",
            "license": "53734",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rebecca Wilson, LCSW
• Susan J Wojenski, RDH
• Jessica Vetrano Wolf, LCSW
• Kathleen Wozniak, RPH
• Yiqing Xiang, MT-BC
• Yale Home Care Physicians Inc
• Seungjae Yang, DDS
• Albert Young, LADC
• Iwona Zalewska
• Beata Zaloba, PTA

• Rheumatology Physician in Southington, CT
• Providers in Southington, CT by specialty
• Rheumatology Physician in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 10, 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.