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PETER M O'DAY MD
NPI 1093219487
Pediatrics in Mansfield, OH

Active since March 20, 2018PECOS Enrolled
335 GLESSNER AVE, MANSFIELD, OH 44903(419) 526-8136 Get Directions Write a Review

NPPES record last updated: April 16, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 16, 2026, May 19, 2025, Feb 17, 2025 and 7 more (10 updates tracked since 2018).

About Peter M O'day Md NPPES

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

PETER M O'DAY MD (NPI 1093219487) is an individual pediatrics provider in Mansfield, Ohio, licensed in Ohio (35.151194) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS and maintains 10 additional practice locations.

NPPES Registry Identity

NPI1093219487
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NamePETER M O'DAYCredential: MD
Location Address335 GLESSNER AVEMansfield, OH 44903-2269
Mailing Address700 Childrens DrColumbus, OH 43205-2664 · (614) 722-2000
Phone(419) 526-8136
Sole ProprietorNo
Enumeration DateMarch 20, 2018
Last NPPES UpdateApril 16, 202610 updates tracked since enumeration
NPPES CertifiedApril 16, 2026
✔ NPI 1093219487 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in OH · 35.151194
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Also ListedPediatrics · Pediatric Emergency MedicineTaxonomy 2080P0204X · License 35.151194 (OH)
Also ListedHospitalistTaxonomy 208M00000X · License 35.151194 (OH)
335 GLESSNER AVE, Mansfield, OH 44903
Open in Google Maps ↗

Secondary Practice Locations 10

Location 17901 Diley Rd Ste 150Canal Winchester, OH 43110-9613 · Phone (614) 355-9050
Location 21350 Stringtown RdGrove City, OH 43123-9743 · Phone (614) 722-2000
Location 3100 Colemans Crossing BlvdMarysville, OH 43040-7080 · Phone (937) 578-7600
Location 4433 N Cleveland AveWesterville, OH 43082-8095 · Phone (614) 355-8300
Location 54363 All Seasons Dr Ste 100Hilliard, OH 43026-2050 · Phone (614) 355-5900
Location 66435 E Broad StColumbus, OH 43213-1507 · Phone (614) 355-8100
Location 77450 Hospital Dr Ste 100Dublin, OH 43016-8364 · Phone (614) 355-7000
Location 8730 W Market StLima, OH 45801-4602 · Phone (419) 227-3361
Location 9272 Hospital RdChillicothe, OH 45601-9031 · Phone (740) 779-7500 · Fax (740) 779-7500
Location 10700 Childrens DrColumbus, OH 43205-2664 · Phone (614) 722-2000

Other Identifiers 1

Medicaid0310835OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource, Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Peter M O'day Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

2

Medicare enrollment records show Peter O'day reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Nationwide Children's Hospital
60 mi
Multi-Specialty
700 CHILDRENS DR
Columbus, OH 43205
  • Reassigned Medicare billing, Ohio enrollment
  • 976 clinicians in this Medicare group
NPI 1851179873 (614) 722-2055
Pediatric Academic Association, Inc.
60 mi
Pediatrics
700 CHILDRENS DR
Columbus, OH 43205
  • Reassigned Medicare billing, Ohio enrollment
  • 1,246 clinicians in this Medicare group
NPI 1063419943 (614) 722-4579

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44903 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.

MEREDITH L KROMER-EDWARDS AU.D
Audiologist
335 GLESSNER AVE
MANSFIELD, OH 44903
Richland County (567) 241-7237
MARY E. ALTON M.D.
Internal Medicine (Cardiovascular Disease)
335 GLESSNER AVE
MANSFIELD, OH 44903
Richland County (419) 524-8151
JAMES W CATALANO MD
Emergency Medicine
335 GLESSNER AVE
MANSFIELD, OH 44903
Richland County (330) 493-4443
HUSSEIN ADLY M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
335 GLESSNER AVE
MANSFIELD, OH 44903
Richland County (419) 522-2734
MRS. LISA VALENTE COX PA-C
Physician Assistant
335 GLESSNER AVE
MANSFIELD, OH 44903
Richland County (419) 522-2734
DR. JAGPRIT SINGH DHILLON MD
Emergency Medicine
335 GLESSNER AVE
MANSFIELD, OH 44903
Richland County (216) 924-1151
ANTONIO SORTINO M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
335 GLESSNER AVE
MANSFIELD, OH 44903
Richland County (567) 241-7000
JACQUELINE SCHABER
Physical Therapy Assistant
335 GLESSNER AVE
MANSFIELD, OH 44903
Richland County (419) 526-8567

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 Peter O'day's NPI number?

The NPI number for Peter O'day is 1093219487. It was assigned to this individual provider in the NPPES registry on March 20, 2018.

Where is Peter O'day located?

Peter O'day practices at 335 Glessner Ave, Mansfield, OH 44903. The listed phone number is (419) 526-8136.

What is Peter O'day's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Peter O'day enrolled in Medicare?

Yes. Peter O'day is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Peter O'day's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Peter O'day reassigns Medicare benefits to 2 organizations: Nationwide Children's Hospital (Columbus, OH) and Pediatric Academic Association, Inc. (Columbus, OH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Peter O'day's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Peter O'day accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource and Molina Healthcare list Peter O'day 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.

When was this NPI record last updated?

The NPPES record for Peter O'day was last updated on April 16, 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.