GREGORY M. EATON (M.D.) – Interventional Cardiology Physician, NPI 1740281021

GREGORY M. EATON (M.D.) is a healthcare provider. based in Mansfield, Ohio. specializing in Interventional Cardiology Physician. They hold the professional credentials M.D.. They hold a License No. 35-06-1755-E (OH). The NPI Number for GREGORY M. EATON (M.D.) is 1740281021

Main info

Male
40 Years Of Experience
Accepts Medicare Assignment
Name
GREGORY M. EATON (M.D.)
NPI
1740281021
Phone
(419) 524-8151
Address
335 GLESSNER AVE
Enumeration Date
9 August 2005
Last Update Date
25 January 2022

Doctor Profile

Medical School Name
OHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Secondary Phone
4195220320
Graduation Year
1986 (40 years ago)
PAC ID
7719022052
Group Practice PAC ID
9739496902
Professional Enrollment ID
I20100311000022

Contacts

Secure Messaging
geaton111571@direct.ohiohealth.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience73
Completeness85
Years active:20State licenses:2Other namesUpdated within 12 months

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Provider Addresses for GREGORY M. EATON (M.D.)

  • OhioHealth Mansfield Hospital, 335, Glessner Avenue, Mansfield, Richland County, Ohio, 44907, United States

    MANSFIELD, OH 449032269

    Phone: (419) 524-8151

    Type: Location

  • Frantz Road, Dublin, Franklin, Ohio, 43016, United States

    SUITE 250

    DUBLIN, OH 430164144

    Phone: (614) 544-6356

    Type: Mailing

  • PO BOX 7527

    DUBLIN, OH 430170727

    Phone: (614) 544-6356

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 49 Open Payments records for all available years, with a total value of $1,222.

Total Amount is formed as General ($1,222) + Research ($0) + Ownership ($0) = $1,222.

Last reported payment date: 2024-10-16 • Largest payer in this snapshot: Abbott Laboratories ($357).

Total Amount

$1,222

General + Research + Ownership

Payments

49

Total payment records

General Amount

$1,222

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-16

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-03-11

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20100311000022ICardiovascular Disease (Cardiology)OHTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes176166$0
93000Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report165153$0
99215Established patient office or other outpatient visit, 40-54 minutes124102$0
93458Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist5049$0
92978Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel2727$0
View full utilization report →

Insurance plans in this area (ZIP 44903)

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Provider's Procedures

GREGORY M. EATON (M.D.) performs procedures in Interventional Cardiology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
CARDIOVASCULAR DISEASE (CARDIOLOGY)OH92928Catheter insertion of stents in major coronary artery or branch, accessed through the skin3730
CARDIOVASCULAR DISEASE (CARDIOLOGY)OH93458Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart101101

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9739496902View full group profile

Reviews

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Frequently asked questions

Can I cross-check GREGORY M. EATON (M.D.) using NPI 1740281021?
NPI 1740281021 belongs to GREGORY M. EATON (M.D.); compare other details if you need extra assurance.
Is there an active status for GREGORY M. EATON (M.D.)?
For scheduling context, GREGORY M. EATON (M.D.) is shown as active in the registry.
What area of care is associated with GREGORY M. EATON (M.D.)?
GREGORY M. EATON (M.D.)'s record emphasizes Interventional Cardiology Physician. Clinical services aligned with this taxonomy classification.
Where in Ohio is GREGORY M. EATON (M.D.) registered?
Use Mansfield, Ohio as the headline location for GREGORY M. EATON (M.D.) here.
Can I trust this NPI listing for GREGORY M. EATON (M.D.)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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