Chathura Sankalpa Wijewardena, M.D

Primary specialty

Rheumatology PhysicianTaxonomy code 207RR0500X

License

334407 Issued in NY

Practice address

3055 Southwestern Blvd Ste 100
Orchard Park, NY 14127-1231

Phone

(716) 675-2500

NPI assigned

May 4, 2017

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 KY, NY2 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

Rheumatology

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Buffalo Rheumatology and Medicine PLLCGroup PAC ID 5597710533, 11 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• King's Daughters' Medical Center Hospital, Ashland, KY, CCN 180009
• Sisters of Charity Hospital Hospital, Buffalo, NY, CCN 330078

Merit-based Incentive Payment System (MIPS)

Final score

84.04 of 100Reported as group

Quality

60.55

Promoting interoperability

100

Improvement activities

40

Cost

78.81

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cwijewardena@buffalorheumatology.medentdirect.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.

• Buffalo Rheumatology and Medicine PLLC

  • Specialist
  • Orchard Park, NY
  • NPI 1568572246
  Medicare reassignment Care Compare group NPD
• Kings Daughters Medical Specialties Inc

  dba Kings Daughters Medical Specialities Physical Medicine and Rehab

  • Physical Medicine & Rehabilitation Physician
  • Prestonsburg, KY
  • NPI 1710215736
  Medicare reassignment NPD
• Buffalo Rheumatology and Medicine PLLC

  • Specialist
  • Amherst, NY
  • NPI 1013027663
  NPD
• Kings Daughters Medical Specialties Inc

  dba Kings Daughters Medical Specialties Nephrology

  • Nephrology Physician
  • Ashland, KY
  • NPI 1184912453

  Rheumatology

  NPD
• Kings Daughters Medical Specialties Inc

  dba Kings Daughters Medical Specialties Tri State Regional Cancer Center

  • Radiation Oncology Physician
  • Ashland, KY
  • NPI 1699565176
  NPD

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

• Sisters of Charity Hospital of Buffalo New York

  • General Acute Care Hospital
  • Cheektowaga, NY
  • NPI 1043455199
  Care Compare affiliation
• Sisters of Charity Hospital of Buffalo New York

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1790727543
  Care Compare affiliation
• Ashland Hospital Corporation

  dba Kings Daughters Medical Center

  • General Acute Care Hospital
  • Ashland, KY
  • NPI 1851346720
  Care Compare affiliation

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

{
    "created_epoch": "1493856000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762473600000",
    "number": "1659807097",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3055 SOUTHWESTERN BLVD STE 100",
            "city": "ORCHARD PARK",
            "state": "NY",
            "postal_code": "141271231"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3055 SOUTHWESTERN BLVD STE 100",
            "city": "ORCHARD PARK",
            "state": "NY",
            "postal_code": "141271231",
            "telephone_number": "716-675-2500"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3500 Sheridan Dr",
            "address_purpose": "LOCATION",
            "city": "Amherst",
            "state": "NY",
            "postal_code": "142261548",
            "country_code": "US",
            "telephone_number": "716-204-4263",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "462 Grider Street",
            "address_2": "ECMC/DK Miller Building",
            "address_purpose": "LOCATION",
            "city": "Buffalo",
            "state": "NY",
            "postal_code": "14215",
            "country_code": "US",
            "telephone_number": "716-898-3941",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WIJEWARDENA",
        "first_name": "CHATHURA",
        "middle_name": "SANKALPA",
        "name_prefix": "Dr.",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-05-04",
        "last_updated": "2025-11-07",
        "certification_date": "2025-11-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "NY",
            "license": "334407",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Terry John Whieldon, PHYSICAL THERAPIST
• Sarah Elizabeth White
• Barbara Y Whiteside, PA
• Patricia Whittall, SLP
• Carly Wicka, PA
• Michael Owen Wilber, M.D.
• Erin Wilcox, B.S.
• Wendell Wild, LCSW-R
• Lori Anne Wilk, SLP
• Susan Marie Wilkins Denny, LCSW

• Rheumatology Physician in Orchard Park, NY
• Providers in Orchard Park, NY by specialty
• Rheumatology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 7, 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.