Oleg Merges, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

ACN1214 Issued in FL

Practice address

2434 Sand Mine Rd
Davenport, FL 33897-3400

Phone

(407) 558-8532

Fax

(863) 866-2123

NPI assigned

Jan 18, 2018

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in PR, FL2 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

General Practice

Education

Other, 1996

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Health First Privia Medical GroupGroup PAC ID 3173965993, 247 clinicians

Practice addresses (Care Compare)

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Privia Medical Group Florida, LLC

  • General Practice Physician
  • Indialantic, FL
  • NPI 1700649043

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Community Choice Health Network Corp

  • Physical Therapy Clinic/Center
  • Hialeah, FL
  • NPI 1437758364
  Medicare reassignment NPD
• Verimed Health Group Lakeland LLC

  • Primary Care Clinic/Center
  • Lakeland, FL
  • NPI 1013321793
  Medicare reassignment NPD
• Metro Pavia Healthcare Centers Inc

  • Radiology Clinic/Center
  • Arecibo, PR
  • NPI 1760723696
  Medicare reassignment NPD
• Merges Medical Services

  dba Medimer

  • General Practice Physician
  • Davenport, FL
  • NPI 1396549671
  NPD Authorized official
• Metro Pavia Healthcare Center

  dba Metro Pavia Clinic Bella Vista

  • Clinical Medical Laboratory
  • Bayamon, PR
  • NPI 1841694072
  NPD
• Metro Pavia Healthcare Centers Inc

  • Emergency Care Clinic/Center
  • Ponce, PR
  • NPI 1588001028
  NPD

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

{
    "created_epoch": "1516233600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757894400000",
    "number": "1174031686",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5640 WESTERLY BREEZE PL",
            "city": "SAINT CLOUD",
            "state": "FL",
            "postal_code": "347717488",
            "telephone_number": "407-558-8532",
            "fax_number": "863-866-2123"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2434 SAND MINE RD",
            "city": "DAVENPORT",
            "state": "FL",
            "postal_code": "338973400",
            "telephone_number": "407-558-8532",
            "fax_number": "863-866-2123"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MERGES",
        "first_name": "OLEG",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-01-18",
        "last_updated": "2025-09-15",
        "certification_date": "2025-09-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "ACN1214",
            "primary": true
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "FL",
            "license": "ME172442",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "PR",
            "license": "19833",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Dayana Mendoza, BACB559118
• Mental Wealth Tribe, LLC
• Lisa Beatrice Meotti, MSW
• Elizabeth Mercado Hernandez, LCSW
• Merges Medical Services (Medimer)
• Michelle Mersch, DO
• Miguel Mestre Jr.
• Huey Lee Metts, ARNP
• Liana Suazo Meyers
• Michael G. Degnan, LLC (Degnan Family Medicine)

• Internal Medicine Physician in Davenport, FL
• Providers in Davenport, FL by specialty
• Internal Medicine Physician in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 15, 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.