Cassidy Elise Eby, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

35.151661 Issued in OH

Practice address

5700 Monroe St Unit 209
Sylvania, OH 43560-2735

Phone

(419) 291-6720

Fax

(419) 291-6729

NPI assigned

Mar 21, 2023

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in OH

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

Internal Medicine

Education

Other, 2023

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Hospital & facility affiliations

• Promedica Toledo Hospital Hospital, Toledo, OH, CCN 360068

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

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.

• Promedica Central Corporation of Michigan

  • Family Medicine Physician
  • Toledo, OH
  • NPI 1588624696

  Internal Medicine

  NPD (past)
• Promedica Central Physicians

  • Family Medicine Physician
  • Toledo, OH
  • NPI 1043270150

  Internal Medicine

  NPD (past)

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

• The Toledo Hospital

  • General Acute Care Hospital
  • Toledo, OH
  • NPI 1407854771
  Care Compare affiliation
• Toledo Hospital

  • Ambulance
  • Toledo, OH
  • NPI 1427147339

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1679356800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776729600000",
    "number": "1356043566",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5700 MONROE ST UNIT 209",
            "city": "SYLVANIA",
            "state": "OH",
            "postal_code": "435602735"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5700 MONROE ST UNIT 209",
            "city": "SYLVANIA",
            "state": "OH",
            "postal_code": "435602735",
            "telephone_number": "419-291-6720",
            "fax_number": "419-291-6729"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "EBY",
        "first_name": "CASSIDY",
        "middle_name": "ELISE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-03-21",
        "last_updated": "2026-04-21",
        "certification_date": "2026-04-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OH",
            "license": "35.151661",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mohan Dutt, M.D.
• Kimberly Lauren Dye
• Kelsey Catherine Dyer, DPT
• Patrick Dyer, MD
• Ebs Sylvania LLC
• James Raymond Edinger Jr., MSN- CRNA
• Kristine Ruth Edwards, LPC, PC
• Maha Eidi
• Mera El Ramahi
• Rami Saleh El-Assadi

• Internal Medicine Physician in Sylvania, OH
• Providers in Sylvania, OH by specialty
• Internal Medicine Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 21, 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.