Individual provider Active NPI

Ralph S. Augostini, MD

  • Clinical Cardiac Electrophysiology Physician
  • Columbus, OH
National Provider Identifier
1104821552
Registry record updated Apr 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Cardiac Electrophysiology PhysicianTaxonomy code 207RC0001X
License
35.075807 Issued in OH
Practice address
452 W 10TH Ave
Columbus, OH 43210-1240
Phone
(614) 293-7677
Fax
(614) 293-5614
NPI assigned
Jun 14, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 17, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X 35.075807 OH
Clinical Cardiac Electrophysiology Physician 207RC0001X 35.075807 OH Primary

Addresses

Primary practice location

452 W 10TH Ave
Columbus, OH 43210-1240

Mailing address

700 Ackerman Rd Ste 2120
Columbus, OH 43202-1559
Phone (614) 293-7677

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address raugostini104@direct.osumc.edu

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH2 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

Enrollment IDStateProvider typePAC IDDetails
I20050201000012 OH Practitioner - Cardiac ElectrophysiologyPractitioner - Cardiovascular Disease (Cardiology) 5698725240 Reassigns benefits to 1 organization
I20250721002337 OH Practitioner - Cardiovascular Disease (Cardiology) 5698725240 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Cardiac ElectrophysiologyAlso: Cardiovascular Disease (Cardiology)
Education
Other, 1990
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Osu Internal Medicine LLCGroup PAC ID 5496651408, 1,141 clinicians
Mercy Health Physicians Lima Specialty Care LLCGroup PAC ID 7012332364, 254 clinicians

Practice addresses (Care Compare)

452 W 10TH Ave
Columbus, OH 43210-1240
Phone (614) 293-8000

730 W Market St
Lima, OH 45801-4602
Phone (419) 227-3361

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Pacemaker insertion or repair58

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Mercy Health Physicians Lima Specialty Care LLC Cardiovascular Disease CurrentSince Jul 1, 2025 Accepting new patients
Osu Internal Medicine, LLC Cardiovascular Disease CurrentSince Jun 1, 2014 Accepting new patients
Lima Memorial Joint Operating Company Past Accepting new patients

Locations

205 E Palmer Rd
Bellefontaine, OH 43311
Phone (937) 592-4015

4600 McAuley Pl
Ste 600
Blue Ash, OH 45242
Phone (513) 752-8000

3535 Olentangy River Rd
Columbus, OH 43214
Phone (614) 566-1997

473 W 12th Ave
#200
Columbus, OH 43210
Phone (614) 293-3943

3535 Olentangy River Rd
Ste 401
Columbus, OH 43214

700 Ackerman Rd
Ste 2120
Columbus, OH 43202

452 W 10th Ave
Columbus, OH 43210

3900 Stoneridge Ln
Dublin, OH 43017
Phone (614) 366-5001

730 W Market St
Lima, OH 45801
Phone (419) 226-4310

830 W High St
Ste 390
Lima, OH 45801
Phone (419) 995-4960

400 Matthew St
Ste 101
Marietta, OH 45750
Phone (740) 568-4150

1805 27th St
Bldg C
Portsmouth, OH 45662

Interoperability endpoints

  • Direct secure messaging: raugostini7474@direct.bsmhealth.org
  • Direct secure messaging: raugostini104@direct.osumc.edu

Organizations & group practices 3

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 8

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": "1118707200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776384000000",
    "number": "1104821552",
    "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": "614-293-7677",
            "fax_number": "614-293-5614"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "452 W 10TH AVE",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432101240",
            "telephone_number": "614-293-7677",
            "fax_number": "614-293-5614"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AUGOSTINI",
        "first_name": "RALPH",
        "middle_name": "S.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-14",
        "last_updated": "2026-04-17",
        "certification_date": "2026-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "OH",
            "license": "35.075807",
            "primary": false
        },
        {
            "code": "207RC0001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Clinical Cardiac Electrophysiology",
            "state": "OH",
            "license": "35.075807",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "raugostini104@direct.osumc.edu",
            "affiliation": "N",
            "address_1": "452 W 10th Ave",
            "city": "Columbus",
            "state": "OH",
            "country_code": "US",
            "postal_code": "432101240",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Columbus, OH

Sources for this page

Verify at the official NPI Registry.