Michael Changmin Oh, DO

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

OS21846 Issued in FL

Practice address

200 Avenue F NE
Winter Haven, FL 33881-4131

Phone

(813) 870-4015

Fax

(813) 605-6269

NPI assigned

Mar 29, 2021

Last updated

Dec 18, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 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

Anesthesiology

Education

Lake Erie College of Osteopathic Medicine, Bradenton, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Baycare Medical Group, Inc.Group PAC ID 6406753623, 1,539 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Winter Haven Hospital Hospital, Winter Haven, FL, CCN 100052

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: michael.ohdo@direct.mybaycare.org

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.

• Baycare Medical Group, Inc.

  • General Practice Physician
  • Clearwater, FL
  • NPI 1043269871
  Medicare reassignment Care Compare group NPD
• Ams National LLC

  • Anesthesiology Physician
  • Pensacola, FL
  • NPI 1316330830
  Medicare reassignment
• Baycare Medical Group, Inc.

  • Family Medicine Physician
  • Clearwater, FL
  • NPI 1659720837
  NPD
• University of Alabama Health Services Foundation, PC.

  • Multi-Specialty Clinic/Center
  • Birmingham, AL
  • NPI 1093768723
  NPD (past)

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

• Winter Haven Hospital Inc

  • General Acute Care Hospital
  • Winter Haven, FL
  • NPI 1477599975
  Care Compare affiliation

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

{
    "created_epoch": "1616976000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766016000000",
    "number": "1235716705",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2995 DREW ST FL 2",
            "city": "CLEARWATER",
            "state": "FL",
            "postal_code": "337593012",
            "telephone_number": "727-281-9065"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 AVENUE F NE",
            "city": "WINTER HAVEN",
            "state": "FL",
            "postal_code": "338814131",
            "telephone_number": "813-870-4015",
            "fax_number": "813-605-6269"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OH",
        "first_name": "MICHAEL",
        "middle_name": "CHANGMIN",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-03-29",
        "last_updated": "2025-12-18",
        "certification_date": "2025-12-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "FL",
            "license": "OS21846",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "Michael.OhDO@direct.mybaycare.org",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "200 Avenue F NE",
            "city": "Winter Haven",
            "state": "FL",
            "country_code": "US",
            "postal_code": "338814131",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Susan Bauer O'Toole-Evans, M.D.
• OB Hospitalist Group LLC
• OB Hospitalist Group LLC
• Gena Obry
• Connie Lynn Ogletree, CMHP,MBA
• Ohana Home Care Services LLC
• Senen Ojeda-Lopez, CRNA
• Michael Ositadinma Okeke, PMHNP-BC
• Neil J Okun, MD
• Iris Bosede Olasoji

• Anesthesiology Physician in Winter Haven, FL
• Providers in Winter Haven, FL by specialty
• Anesthesiology Physician in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 18, 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.