Claudia Tellez, MD

Primary specialty

Hematology & Oncology PhysicianTaxonomy code 207RH0003X

License

036085674 Issued in IL

Practice address

980 N Michigan Avenue Suite 1086
Chicago, IL 60611

Phone

(312) 312-3650

Fax

(312) 312-3653

NPI assigned

Oct 18, 2005

Sex

Female

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

Not listed in the public Medicare enrollment file

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.

Opted out of Medicare

Yes, effective Nov 6, 2024 through Nov 6, 2026

Merit-based Incentive Payment System (MIPS)

Final score

95.19 of 100Reported as apm

Quality

83.05

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Interoperability endpoints

• Direct secure messaging: claudia.tellez.1@28513.direct.athenahealth.com

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

{
    "created_epoch": "1129593600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1740355200000",
    "number": "1114916517",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "980 N MICHIGAN AVENUE SUITE 1086",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "60611",
            "telephone_number": "312-312-3650",
            "fax_number": "312-312-3653"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "980 N MICHIGAN AVENUE SUITE 1086",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "60611",
            "telephone_number": "312-312-3650",
            "fax_number": "312-312-3653"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TELLEZ",
        "first_name": "CLAUDIA",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2005-10-18",
        "last_updated": "2025-02-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "IL",
            "license": "036085674",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036085674",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Elizabeth Telichowski, MHP
• Mojisola S Tella, RN
• Sreeshma Tellapuri, MD
• Judith S. Tellerman, PH.D.
• Tellez Medical Center SC
• Juan L Tellez, MD
• Patricia Tellez, LSW
• Nicolette Tello, RN, CCRN
• Telos Therapy, LLC
• Jennifer Telschow, LPC, NCC

• Hematology & Oncology Physician in Chicago, IL
• Providers in Chicago, IL by specialty
• Hematology & Oncology Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 24, 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; Opt Out Affidavits.
• 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.