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DR. GARY CHARLES GELESH DO
NPI 1730169822
Emergency Medicine in Marietta, OH

Active since January 17, 2006PECOS EnrolledAccepts Medicare Assignment
1106 COLEGATE DR, EMERGENCY DEPARTMENT, MARIETTA, OH 45750(740) 568-2000 Get Directions Write a Review

NPPES record last updated: January 22, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 22, 2026, Sep 29, 2020 (2 updates tracked since 2020).

About Dr. Gary Charles Gelesh Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GARY CHARLES GELESH DO (NPI 1730169822) is an individual emergency medicine provider in Marietta, Ohio, licensed in Ohio (34006231) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Essentia Health St Marys - Detroit Lakes, and is a graduate of Philadelphia College Of Osteopathic Medicine (1977).

NPPES Registry Identity

NPI1730169822
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. GARY CHARLES GELESHCredential: DO
Location Address1106 COLEGATE DR, EMERGENCY DEPARTMENTMarietta, OH 45750-1323
Mailing Address550 Highlands DrAkron, OH 44333-2679 · (330) 666-4820 · Fax (330) 666-4820
Phone(740) 568-2000
Sole ProprietorYes
Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 1977
Enumeration DateJanuary 17, 2006
Last NPPES UpdateJanuary 22, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 22, 2026
✔ NPI 1730169822 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in OH · 34006231✔ Licensed in LA · 000003✔ Licensed in MN · 81545
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1106 COLEGATE DR, Marietta, OH 45750
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Other Identifiers 3

Medicaid1621412LA
Medicaid3810009945WV
Medicaid0570501OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Gary Charles Gelesh Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7416861893
PECOS Enrollment IDI20260203000296
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Essentia Health St Marys - Detroit Lakes

Acute Care Hospitals · Detroit Lakes, MN
OwnershipVoluntary non-profit - Church
CMS Certification Number240101
Location1027 Washington AveDetroit Lakes, MN 56501 · Becker County
Birthing friendly

Selby General Hospital

Critical Access Hospitals · Marietta, OH
OwnershipVoluntary non-profit - Private
CMS Certification Number361319
Location1106 Colegate DriveMarietta, OH 45750 · Washington County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45750 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MICHAEL PAUL WARDEN RPH
Pharmacist
1106 COLEGATE DR
MARIETTA, OH 45750
Washington County (740) 568-2038
MRS. HOLLY B MILLER PA-C
Physician Assistant
1106 COLEGATE DR
MARIETTA, OH 45750
Washington County (740) 374-7700
SIVA R MURTHY MD
Emergency Medicine
1106 COLEGATE DR, EMERGENCY DEPT
MARIETTA, OH 45750
Washington County (740) 568-2000
SELBY GENERAL HOSPITAL
General Acute Care Hospital (Critical Access)
1106 COLEGATE DR
MARIETTA, OH 45750
Washington County (740) 568-2040
CHRISTOPHER MURPHY MD
Emergency Medicine
1106 COLEGATE DR
MARIETTA, OH 45750
Washington County (740) 568-2000
CHARLES ROBERT WILLIAMS DO
Family Medicine
1106 COLEGATE DR, EMERGENCY DEPT
MARIETTA, OH 45750
Washington County (740) 568-2000
TALOR LYNN SHOWALTER
Occupational Therapist (Physical Rehabilitation)
1106 COLEGATE DR
MARIETTA, OH 45750
Washington County (740) 568-2000
JOSEPH E. CASTLE D.O.
Anesthesiology
1106 COLEGATE DR
MARIETTA, OH 45750
Washington County (740) 568-2000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gary Gelesh's NPI number?

The NPI number for Gary Gelesh is 1730169822. It was assigned to this individual provider in the NPPES registry on January 17, 2006.

Where is Gary Gelesh located?

Gary Gelesh practices at 1106 Colegate Dr Emergency Department, Marietta, OH 45750. The listed phone number is (740) 568-2000.

What is Gary Gelesh's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Gary Gelesh enrolled in Medicare?

Yes. Gary Gelesh is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Gary Gelesh accept?

Health plans from CareSource list Gary Gelesh as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Gary Gelesh affiliated with any hospitals?

According to CMS data, Gary Gelesh is affiliated with Essentia Health St Marys - Detroit Lakes and Selby General Hospital.

When was this NPI record last updated?

The NPPES record for Gary Gelesh was last updated on January 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.