Individual provider Active NPI

Thomas Allan Mendel, MD

  • Retina Specialist (Ophthalmology) Physician
  • Columbus, OH
National Provider Identifier
1639556756
Registry record updated Aug 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Retina Specialist (Ophthalmology) PhysicianTaxonomy code 207WX0107X
License
35.135576 Issued in OH
Practice address
915 Olentangy River Rd FL 5
Columbus, OH 43212-3153
Phone
(614) 293-8116
Fax
(614) 293-5315
NPI assigned
Apr 27, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 20, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Retina Specialist (Ophthalmology) Physician 207WX0107X 35.135576 OH Primary
Ophthalmology Physician 207W00000X 35.135576 OH

Addresses

Primary practice location

915 Olentangy River Rd FL 5
Columbus, OH 43212-3153

Mailing address

700 Ackerman Rd Ste 2120
Columbus, OH 43202-1559
Phone (614) 293-8116

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20190605000549 OH Practitioner - Ophthalmology 3173830486 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Ophthalmology
Education
University of Virginia School of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Osu Eye Physicians and Surgeons, LLCGroup PAC ID 5698671881, 45 clinicians

Practice addresses (Care Compare)

915 Olentangy River Rd
FL 5
Columbus, OH 43212-3153
Phone (614) 293-8116

Hospital & facility affiliations

  • Ohio State University State Health System Hospital, Columbus, OH, CCN 360085

Procedures performed for Medicare patients

ProcedureNumber of procedures
Cataract surgery1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine, Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
35.135576OHMDOphthalmology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Osu Eye Physicians and Surgeons LLC Ophthalmology CurrentSince Nov 1, 2021 Accepting new patients
Nationwide Children'S Hospital Past Accepting new patients

Locations

915 Olentangy River Rd
Fl 5
Columbus, OH 43212

915 Olentangy River Rd
Columbus, OH 43212

700 Ackerman Rd
Ste 2120
Columbus, OH 43202

6100 N Hamilton Rd
Westerville, OH 43081
Phone (614) 814-8100

Interoperability endpoints

  • Direct secure messaging: tmendel1014958@direct.osumc.edu

Organizations & group practices 2

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.

Hospital & facility affiliations 3

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

NPI Registry JSON

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

{
    "created_epoch": "1430092800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787184000000",
    "number": "1639556756",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 ACKERMAN RD STE 2120",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432021559",
            "telephone_number": "614-293-8116",
            "fax_number": "614-293-5315"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "915 OLENTANGY RIVER RD FL 5",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432123153",
            "telephone_number": "614-293-8116",
            "fax_number": "614-293-5315"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MENDEL",
        "first_name": "THOMAS",
        "middle_name": "ALLAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-04-27",
        "last_updated": "2026-08-20",
        "certification_date": "2026-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207WX0107X",
            "taxonomy_group": "",
            "desc": "Ophthalmology, Retina Specialist",
            "state": "OH",
            "license": "35.135576",
            "primary": true
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "OH",
            "license": "35.135576",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Columbus, OH

Sources for this page

Verify at the official NPI Registry.