Maria R Flores, M.D.

Primary specialty

Medical Oncology PhysicianTaxonomy code 207RX0202X

License

ME60281 Issued in FL

Practice address

2572 W State Road 426 Ste 3080
Oviedo, FL 32765-8312

Phone

(407) 565-2192

Fax

(407) 565-2285

NPI assigned

Aug 31, 2005

Last updated

Feb 19, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in FL

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

Medical OncologyAlso: Hematology/Oncology

Education

Other, 1985

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Florida Cancer Specialists and Research Institute, LLCGroup PAC ID 2567356058, 464 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Adventhealth Orlando Hospital, Orlando, FL, CCN 100007
• Orlando Health Hospital, Orlando, FL, CCN 100006

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as group

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Networks

• FL HMO
• AL HMO D-SNP
• devoted network organization-14bfd35d-d818-4696-813b-340339e464ef
• FL HMO D-SNP
• AL HMO
• devoted network organization-25ba88d3-d0a6-4213-84f1-eef6f2b59f68
• devoted network organization-84bf27aa-506a-49c4-8818-702cf5e8efb3
• FL PPO
• devoted network organization-d5084670-562f-408b-b100-22a1a4ef4d82
• devoted network organization-0f7f8d4f-1035-4992-8c02-dc86d12e700e
• Optimum HealthCare HMO Network
• Freedom Health HMO Network
• FL HMO C-SNP

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.

• Florida Cancer Specialists & Research Institute, LLC

  • Medical Oncology Physician
  • Cape Coral, FL
  • NPI 1760590962

  Hematology

  Medicare reassignment Care Compare group NPD
• Florida Cancer Specialists & Research Institute, LLC

  • Hematology & Oncology Physician
  • Oviedo, FL
  • NPI 1891185641
  NPD (past)
• Florida Institute of Research Medicine and Surgery PA

  dba Cancer Centers of Florida

  • Hematology & Oncology Physician
  • Orlando, FL
  • NPI 1053388538
  NPD (past)
• Florida Institute of Research, Medicine, and Surgery, P.a.

  dba Cancer Centers of Florida

  • Radiation Oncology Physician
  • Orlando, FL
  • NPI 1598054058
  NPD (past)

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

• Adventist Health System-Sunbelt, Inc

  dba AdventHealth Orlando

  • General Acute Care Hospital
  • Orlando, FL
  • NPI 1306938071
  Care Compare affiliation
• Adventist Health System-Sunbelt, Inc

  dba AdventHealth Orlando Outreach Laboratory

  • Clinical Medical Laboratory
  • Orlando, FL
  • NPI 1801569728

  Hospital

  Care Compare affiliation
• Orlando Health, Inc.

  • General Acute Care Hospital
  • Orlando, FL
  • NPI 1184709057
  Care Compare affiliation

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

{
    "created_epoch": "1125446400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771459200000",
    "number": "1003809435",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 102222",
            "address_2": "ATTN: CREDENTIALING",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303682222",
            "telephone_number": "239-274-8200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2572 W STATE ROAD 426 STE 3080",
            "city": "OVIEDO",
            "state": "FL",
            "postal_code": "327658312",
            "telephone_number": "407-565-2192",
            "fax_number": "407-565-2285"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "70 W Gore St",
            "address_2": "Suite 100",
            "address_purpose": "LOCATION",
            "city": "Orlando",
            "state": "FL",
            "postal_code": "328061124",
            "country_code": "US",
            "telephone_number": "407-426-8484",
            "fax_number": "404-426-8575",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FLORES",
        "first_name": "MARIA",
        "middle_name": "R",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-08-31",
        "last_updated": "2026-02-19",
        "certification_date": "2026-02-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "ME60281",
            "primary": false
        },
        {
            "code": "207RH0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology",
            "state": "FL",
            "license": "ME60281",
            "primary": false
        },
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "FL",
            "license": "ME60281",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "378696000",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Holly Rebecca Fisher, O.D.
• Cheryl Fitzgerald, MS, CCC-SLP
• FL-I Medical Services LLC
• Flatwoods Inpatient Services LLC
• Marilyn Gonzalez Fleming, CNM, APRN
• Ronald Flores, RBT
• Jean Patrick Florestal, L M T
• Florida Cancer Specialists & Research Institute, LLC
• Florida DBT Group, Inc.
• Florida Em-I Medical Services PA

• Medical Oncology Physician in Oviedo, FL
• Providers in Oviedo, FL by specialty
• Medical Oncology Physician in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 19, 2026; 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.