Osvaldo H Wesly, MD

Primary specialty

Medical Oncology PhysicianTaxonomy code 207RX0202X

License

036-089289 Issued in IL

Practice address

105 S Amos Ave
Springfield, IL 62704-1528

Phone

(217) 546-7100

Fax

(217) 546-7111

NPI assigned

Sep 23, 2006

Last updated

Apr 7, 2025By the provider in NPPES

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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in IL

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

Hematology/OncologyAlso: Internal Medicine

Education

Other, 1984

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: osvaldowesly@blessing.allscriptsdirect.net

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.

• Prairie Bleeding and Clotting Center

  • Specialist
  • Springfield, IL
  • NPI 1518313287
  Medicare reassignment Authorized official
• PBCC Pharmacy LLC

  • Pharmacy
  • Springfield, IL
  • NPI 1366070476
  NPD Authorized official
• PBCC Pharmacy LLC

  • Community/Retail Pharmacy
  • Springfield, IL
  • NPI 1932845948
  NPD Authorized official
• Blessing Hospital

  • General Acute Care Hospital
  • Quincy, IL
  • NPI 1760571699
  NPD

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

{
    "created_epoch": "1158969600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743984000000",
    "number": "1356441943",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "105 S. AMOS AVE",
            "city": "SPRINGFIELD",
            "state": "IL",
            "postal_code": "62704",
            "telephone_number": "217-546-7100",
            "fax_number": "217-546-7111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "105 S AMOS AVE",
            "city": "SPRINGFIELD",
            "state": "IL",
            "postal_code": "627041528",
            "telephone_number": "217-546-7100",
            "fax_number": "217-546-7111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WESLY",
        "first_name": "OSVALDO",
        "middle_name": "H",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-09-23",
        "last_updated": "2025-04-07",
        "certification_date": "2025-04-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "IL",
            "license": "036-089289",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036089289",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Michelle Wernert-Dodd, APN
• Hailey Werries
• Tamara Denise Werries, P.T.A.
• Taylor N Werries, APRN
• Jadwiga M. Wesly, M.D.
• Richard Wesly, MD
• Laurie Wesselmann, LCPC
• West Lake Residential - Building 220
• Alyssa Anne West, LCSW
• Bradford Lee West, M.D.

• Medical Oncology Physician in Springfield, IL
• Providers in Springfield, IL by specialty
• Medical Oncology Physician in Illinois

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