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

Last updated

Oct 10, 2025By the provider in NPPES

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

State licenses

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Healthnomic Partners LLC

  dba Sagebrush Healthcare

  • 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

  dba Trinity Health Of New England Medical Group

  • Internal Medicine Physician
  • Hartford, CT
  • NPI 1003882812

  Rheumatology

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

  dba Trinity Health Of New England Medical Group

  • 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 (828 - Urgent Care)
• 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.