Chibuzo Chukwunonso Okoye, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

319526 Issued in NY

Practice address

4802 10TH Ave
Brooklyn, NY 11219-2916

Phone

(716) 616-3000

NPI assigned

Mar 20, 2019

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in NY, AZ2 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

Internal MedicineAlso: Critical Care (Intensivists)

Education

Other, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Arizona Acute Medical Services 1 PCGroup PAC ID 6204113970, 49 clinicians

Tucson Physician Group Holdings LLCGroup PAC ID 0547560070, 200 clinicians

FHMC ClinicGroup PAC ID 8729497706, 19 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Joseph's Hospital Hospital, Tucson, AZ, CCN 030011
• Abrazo Arrowhead Hospital Hospital, Glendale, AZ, CCN 030094
• St. Mary's Hospital Hospital, Tucson, AZ, CCN 030010

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• Healthfirst Medicare Network H3359
• Healthfirst Medicare Network H1722
• Healthfirst Medicare Network H5989

Interoperability endpoints

• Direct secure messaging: chibuzo.okoye.p1@direct.mmc.nextgenshare.com
• FHIR API: https://fhir-myrecord.cerner.com/r4/MmWbh382tKlbvAIA1_DeLlIjYVSwroch/

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.

• Arizona Acute Medical Services 1 PC

  • Hospitalist Physician
  • Phoenix, AZ
  • NPI 1154860674
  Medicare reassignment Care Compare group NPD
• FHMC Clinic

  dba Fountain Hills Medical Center

  • Emergency Medicine Physician
  • Fountain Hills, AZ
  • NPI 1043830623

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Tucson Physician Group Holdings, LLC

  dba Carondelet Medical Group

  • Interventional Cardiology Physician
  • Tucson, AZ
  • NPI 1356726939

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• New York Community Hospital of Brooklyn Inc

  dba New York Community Hospital

  • Psychiatric Hospital Unit
  • Brooklyn, NY
  • NPI 1508377334
  Medicare reassignment NPD
• FHMC Operating PC

  dba FHMC Primary Care Clinic

  • Adult Medicine Physician
  • Fountain HLS, AZ
  • NPI 1295355881

  Internal Medicine

  Medicare reassignment NPD
• New York Community Hospital of Brooklyn Inc

  • General Acute Care Hospital
  • Brooklyn, NY
  • NPI 1215030697
  NPD
• FHMC LLC

  dba El Mirage Emergency and Medical Center

  • Emergency Care Clinic/Center
  • Fountain Hills, AZ
  • NPI 1609496397
  NPD

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

• SMSJ Tucson Holdings LLC

  dba St. Marys Hospital

  • General Acute Care Hospital
  • Tucson, AZ
  • NPI 1265818488
  Care Compare affiliation
• SMSJ Tucson Holdings LLC

  dba St. Josephs Hospital

  • General Acute Care Hospital
  • Tucson, AZ
  • NPI 1538535158
  Care Compare affiliation
• VHS of Arrowhead, Inc

  dba Abrazo Arrowhead Campus

  • General Acute Care Hospital
  • Glendale, AZ
  • NPI 1326022765
  Care Compare affiliation
• VHS of Arrowhead, Inc.

  dba Abrazo Peoria Emergency Center

  • General Acute Care Hospital
  • Peoria, AZ
  • NPI 1801340781
  Care Compare affiliation

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

{
    "created_epoch": "1553040000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757980800000",
    "number": "1659831469",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "412 OCEAN VIEW AVE APT 4C",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112357075",
            "telephone_number": "862-218-7088"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4802 10TH AVE",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112192916",
            "telephone_number": "716-616-3000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OKOYE",
        "first_name": "CHIBUZO",
        "middle_name": "CHUKWUNONSO",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-03-20",
        "last_updated": "2025-09-16",
        "certification_date": "2025-09-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "319526",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "76962",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NJ",
            "license": "25MA11639600",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Gregory C Okorongwu, PSYCH NP
• Onyekachukwu Gift Okoronkwo, D.D.S
• Henia Zelda Okounev
• Sheina Okounev, LBA, BCBA
• Chinwe Nwamaka Okoye-Oyibo, MD
• Chinemelum Okoye, DNP, PMHNP-BC
• Frederick Okoye III, DO
• Michael O Okpaku, MD
• Henrietta Oby Okpala, DNP, PMHNP-BC
• Erica Oks

• Internal Medicine Physician in Brooklyn, NY
• Providers in Brooklyn, NY by specialty
• Internal Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 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.