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ELEANOR GRACE GREINER MD
NPI 1033670633
Pediatrics - Pediatric Cardiology in Cincinnati, OH

Active since March 27, 2019PECOS Enrolled
3333 BURNET AVE # MLC5018, CINCINNATI, OH 45229(513) 636-4315 Get Directions Write a Review

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

About Eleanor Grace Greiner Md NPPES

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

ELEANOR GRACE GREINER MD (NPI 1033670633) is an individual pediatric cardiology provider in Cincinnati, Ohio, licensed in Ohio (35.145092) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS and is a graduate of Wright State University Boonshoft School Of Medicine (2019).

NPPES Registry Identity

NPI1033670633
Entity TypeIndividualFemale
Primary Taxonomy2080P0202X
Provider Legal NameELEANOR GRACE GREINERCredential: MD
Location Address3333 BURNET AVE # MLC5018Cincinnati, OH 45229-3026
Mailing Address3333 Burnet AveCincinnati, OH 45229-3026 · (513) 803-4574
Phone(513) 636-4315
Sole ProprietorNo
Medical School CMSWright State University Boonshoft School Of MedicineGraduated 2019
Enumeration DateMarch 27, 2019
Last NPPES UpdateJuly 16, 2026
NPPES CertifiedJuly 16, 2026
✔ NPI 1033670633 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
License✔ Licensed in OH · 35.145092
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.
3333 BURNET AVE # MLC5018, Cincinnati, OH 45229
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Accepted Insurance

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

Eleanor Grace Greiner Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7315403045
PECOS Enrollment IDI20260731004610
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 Reassignment

Medicare enrollment records show Eleanor Greiner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Children's Hospital Medical Center
Same address
Pediatrics
3333 BURNET AVENUE
Cincinnati, OH 45229
  • Reassigned Medicare billing, Ohio enrollment
  • 2,080 clinicians in this Medicare group
NPI 1609915784 (513) 636-4225

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 20

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

HAILEY MCLEAN MD
Student in an Organized Health Care Education/Training Program
3333 BURNET AVE # MLC5018
CINCINNATI, OH 45229
Hamilton County (801) 707-8795
DIVYA AGARWAL
Student in an Organized Health Care Education/Training Program
3333 BURNET AVE # MLC5018
CINCINNATI, OH 45229
Hamilton County (513) 636-4315
MEGAN KIMBERLY KALINOWSKI MD
Student in an Organized Health Care Education/Training Program
3333 BURNET AVE # MLC5018
CINCINNATI, OH 45229
Hamilton County (513) 636-4315
ALLISON A MCHAYLE
Student in an Organized Health Care Education/Training Program
3333 BURNET AVE # MLC5018
CINCINNATI, OH 45229
Hamilton County (513) 636-4315
ISABELLE ROSE LEWIS MD
Student in an Organized Health Care Education/Training Program
3333 BURNET AVE # MLC5018
CINCINNATI, OH 45229
Hamilton County (513) 636-4315
FIONA FIMMEL MD
Pediatrics
3333 BURNET AVE # MLC5018
CINCINNATI, OH 45229
Hamilton County (513) 636-4315
MACKENZIE TAYLOR BULS MD
Student in an Organized Health Care Education/Training Program
3333 BURNET AVE # MLC5018
CINCINNATI, OH 45229
Hamilton County (513) 636-4315
ERIC AJ LAKOMEK DO
Student in an Organized Health Care Education/Training Program
3333 BURNET AVE # MLC5018
CINCINNATI, OH 45229
Hamilton County (513) 636-4315

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 Eleanor Greiner's NPI number?

The NPI number for Eleanor Greiner is 1033670633. It was assigned to this individual provider in the NPPES registry on March 27, 2019.

Where is Eleanor Greiner located?

Eleanor Greiner practices at 3333 Burnet Ave # Mlc5018, Cincinnati, OH 45229. The listed phone number is (513) 636-4315.

What is Eleanor Greiner's specialty?

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

Is Eleanor Greiner enrolled in Medicare?

Yes. Eleanor Greiner is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Eleanor Greiner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eleanor Greiner reassigns Medicare benefits to Children's Hospital Medical Center (Cincinnati, OH). The 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 Eleanor Greiner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Eleanor Greiner accept?

Health plans from CareSource list Eleanor Greiner 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 Eleanor Greiner was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.