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MARC SCOTT LEDER MD
NPI 1356333769
Pediatrics - Pediatric Emergency Medicine in Hilliard, OH

Active since August 22, 2005PECOS Enrolled
4363 ALL SEASONS DR STE 100, HILLIARD, OH 43026(614) 355-5900 Get Directions Write a Review

NPPES record last updated: April 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 13, 2026, Nov 4, 2025, Feb 12, 2022 and 1 more (4 updates tracked since 2016).

About Marc Scott Leder Md NPPES

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

MARC SCOTT LEDER MD (NPI 1356333769) is an individual pediatric emergency medicine provider in Hilliard, Ohio, licensed in Ohio (35064844) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS and maintains 7 additional practice locations.

NPPES Registry Identity

NPI1356333769
Entity TypeIndividualMale
Primary Taxonomy2080P0204X
Provider Legal NameMARC SCOTT LEDERCredential: MD
Location Address4363 ALL SEASONS DR STE 100Hilliard, OH 43026-2050
Mailing Address700 Children's DriveColumbus, OH 43205-2664 · (614) 722-2000 · Fax (614) 722-4380
Phone(614) 355-5900
Sole ProprietorNo
Enumeration DateAugust 22, 2005
Last NPPES UpdateApril 13, 20264 updates tracked since enumeration
NPPES CertifiedApril 13, 2026
✔ NPI 1356333769 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Emergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0204X
License✔ Licensed in OH · 35064844
Definition
A pediatrician who has special qualifications to manage emergencies in infants and children.
4363 ALL SEASONS DR STE 100, Hilliard, OH 43026
Open in Google Maps ↗

Secondary Practice Locations 7

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 3433 N Cleveland AveWesterville, OH 43082-8095 · Phone (614) 355-8300
Location 4100 Colemans XingMarysville, OH 43040-7080 · Phone (937) 578-7600
Location 5700 Children's DriveColumbus, OH 43205-2664 · Phone (614) 722-4867 · Fax (614) 722-4380
Location 67450 Hospital Dr Ste 100Dublin, OH 43016-8364 · Phone (614) 355-7000
Location 76435 E Broad StColumbus, OH 43213-1507 · Phone (614) 355-8100

Other Identifiers 1

Medicaid0920981OH

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marc Scott Leder 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

3

Medicare enrollment records show Marc Leder reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Children's Anesthesia Associates Inc
10 mi
Anesthesiology
700 CHILDRENS DR
Columbus, OH 43205
  • Reassigned Medicare billing, Ohio enrollment
  • 188 clinicians in this Medicare group
NPI 1629020680 (614) 722-4200
Nationwide Children's Hospital
10 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.
10 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.

Other Providers at the Same Location NPPES 2

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

KATHRYN ELISE NUSS MD
Pediatrics (Pediatric Emergency Medicine)
4363 ALL SEASONS DR STE 100
HILLIARD, OH 43026
Franklin County (614) 355-5900
HAROLD EDGAR HESTAND MD
Pediatrics (Pediatric Emergency Medicine)
4363 ALL SEASONS DR STE 100
HILLIARD, OH 43026
Franklin County (614) 355-5900

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 Marc Leder's NPI number?

The NPI number for Marc Leder is 1356333769. It was assigned to this individual provider in the NPPES registry on August 22, 2005.

Where is Marc Leder located?

Marc Leder practices at 4363 All Seasons Dr Ste 100, Hilliard, OH 43026. The listed phone number is (614) 355-5900.

What is Marc Leder's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.

Is Marc Leder enrolled in Medicare?

Yes. Marc Leder is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Marc Leder's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marc Leder reassigns Medicare benefits to 3 organizations: Children's Anesthesia Associates Inc (Columbus, OH), 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 Marc Leder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marc Leder accept?

Health plans from Anthem Blue Cross and Blue Shield and CareSource list Marc Leder 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 Marc Leder was last updated on April 13, 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.