JOHN PETE MARTINEZ MD
NPI 1740786508
Pediatrics - Pediatric Cardiology in Columbus, OH

Q: What is John Martinez's NPI number?

The NPI number for John Martinez is 1740786508. It was assigned to this individual provider in the NPPES registry on April 2, 2018.

Q: What is John Martinez's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Q: When was this NPI record last updated?

The NPPES record for John Martinez was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since April 02, 2018PECOS EnrolledAccepts Medicare Assignment

700 CHILDRENS DR, COLUMBUS, OH 43205(614) 722-6200 Get Directions Write a Review

NPPES record last updated: February 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 9, 2025, May 19, 2025 (2 updates tracked since 2025).

On this page

About John Pete Martinez Md NPPES

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

JOHN PETE MARTINEZ MD (NPI 1740786508) is an individual pediatric cardiology provider in Columbus, Ohio, licensed in Ohio (35.149933) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Nationwide Children's Hospital, and maintains 15 additional practice locations.

NPPES Registry Identity

NPI1740786508

Entity TypeIndividualMale

Primary Taxonomy2080P0202X

Provider Legal NameJOHN PETE MARTINEZCredential: MD

Location Address700 CHILDRENS DRColumbus, OH 43205-2664

Mailing Address700 Childrens DrColumbus, OH 43205-2664 · (614) 722-2000

Phone(614) 722-6200

Sole ProprietorNo

Medical School CMSUniversity Of Texas Medical School At San AntonioGraduated 2018

Enumeration DateApril 2, 2018

Last NPPES UpdateFebruary 10, 20262 updates tracked since enumeration

NPPES CertifiedFebruary 10, 2026

✔ NPI 1740786508 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0202X

License✔ Licensed in OH · 35.149933

Definition

A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.

Also ListedPediatricsTaxonomy 208000000X · License 35.149933 (OH)

700 CHILDRENS DR, Columbus, OH 43205

Open in Google Maps ↗

Secondary Practice Locations 15

Location 14502 Medical DrSan Antonio, TX 78229-4492 · Phone (210) 358-4000

Location 226 Hospital DrAthens, OH 45701-2471 · Phone (614) 722-2000

Location 3455 Executive Campus DrWesterville, OH 43082-8870 · Phone (614) 722-2000

Location 411 John Lloyd Evans Memorial DrNelsonville, OH 45764-2523 · Phone (614) 722-6200

Location 57853 Pacer DrDelaware, OH 43015-7571 · Phone (614) 722-6200

Location 64439 State Route 159Chillicothe, OH 45601-8207 · Phone (614) 722-6200

Location 77901 Diley RdCanal Winchester, OH 43110-9612 · Phone (614) 722-6200

Location 8536 S Trimble RdMansfield, OH 44906-3418 · Phone (614) 722-6200

Location 9740 Adair AveZanesville, OH 43701-2838 · Phone (614) 722-6200

Location 101711 27th StPortsmouth, OH 45662-2654 · Phone (614) 722-6200

Location 111818 Chapel DrFindlay, OH 45840-1335 · Phone (614) 722-6200

Location 125665 Venture DrDublin, OH 43017-2159 · Phone (614) 722-6200

Location 131069 Delaware AveMarion, OH 43302-1400 · Phone (614) 722-6200

Location 141 Childrens PlzDayton, OH 45404-1873 · Phone (614) 722-6200

Location 15830 W High StLima, OH 45801-3971 · Phone (614) 722-6200

Other Identifiers 1

Medicaid0055346OH

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

John Pete Martinez Md 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 ID5395251607

PECOS Enrollment IDI20250723001683

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

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

Nationwide Children's Hospital

Childrens · Columbus, OH

OwnershipVoluntary non-profit - Private

CMS Certification Number363305

Location700 Children's DriveColumbus, OH 43205 · Franklin County

Emergency services

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.

BELA M GANDHI MD

Psychiatry & Neurology (Child & Adolescent Psychiatry)

700 CHILDRENS DR
COLUMBUS, OH 43205

Franklin County (614) 722-8212

AMRIK SINGH KHALSA M.D.

Pediatrics

700 CHILDRENS DR
COLUMBUS, OH 43205

Franklin County (614) 722-2000

DR. ROBERT MICHAEL DORMAN M.D.

Surgery

700 CHILDRENS DR, CCPR
COLUMBUS, OH 43205

Franklin County (614) 722-0449

MR. CHRISTOPHER JONES MD

Pediatrics (Pediatric Emergency Medicine)

700 CHILDRENS DR
COLUMBUS, OH 43205

Franklin County (614) 722-2000

LEANNE MURRAY PHARMD

Pharmacist

700 CHILDRENS DR
COLUMBUS, OH 43205

Franklin County (614) 722-2160

CLAIRE ELIZABETH CHRISTIAN M.D.

Pediatrics (Pediatric Emergency Medicine)

700 CHILDRENS DR
COLUMBUS, OH 43205

Franklin County (614) 722-2000

MEGAN MCNICOL

Pharmacist

700 CHILDRENS DR
COLUMBUS, OH 43205

Franklin County (614) 722-2160

MARIA STRENG

Nurse Practitioner (Pediatrics)

700 CHILDRENS DR
COLUMBUS, OH 43205

Franklin County (614) 722-2000

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 John Martinez's NPI number?

The NPI number for John Martinez is 1740786508. It was assigned to this individual provider in the NPPES registry on April 2, 2018.

Where is John Martinez located?

John Martinez practices at 700 Childrens Dr, Columbus, OH 43205. The listed phone number is (614) 722-6200.

What is John Martinez's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is John Martinez enrolled in Medicare?

Yes. John Martinez 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 John Martinez accept?

Health plans from CareSource list John Martinez 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 John Martinez affiliated with any hospitals?

According to CMS data, John Martinez is affiliated with Nationwide Children's Hospital.

When was this NPI record last updated?

The NPPES record for John Martinez was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.