ROBERT J GAJARSKI MD
NPI 1689680829
Pediatrics - Pediatric Cardiology in Columbus, OH
About Robert J Gajarski Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT J GAJARSKI MD (NPI 1689680829) is an individual pediatric cardiology provider in Columbus, Ohio, licensed in Ohio (35126469) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, maintains 14 additional practice locations, and is a graduate of University Of Oklahoma College Of Medicine (1988).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 14
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Robert J Gajarski 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.
Medicare Billing Reassignments
3Medicare enrollment records show Robert Gajarski reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbus, OH 43205
- Reassigned Medicare billing, Ohio enrollment
- 976 clinicians in this Medicare group
Columbus, OH 43205
- Reassigned Medicare billing, Ohio enrollment
- 1,246 clinicians in this Medicare group
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 3,958 clinicians in this Medicare group
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.
COLUMBUS, OH 43205
COLUMBUS, OH 43205
COLUMBUS, OH 43205
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 Robert Gajarski's NPI number?
The NPI number for Robert Gajarski is 1689680829. It was assigned to this individual provider in the NPPES registry on July 31, 2006.
Where is Robert Gajarski located?
Robert Gajarski practices at 700 Childrens Dr, Columbus, OH 43205. The listed phone number is (614) 722-4002.
What is Robert Gajarski's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.
Is Robert Gajarski enrolled in Medicare?
Yes. Robert Gajarski 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.
Which organizations bill Medicare for Robert Gajarski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Gajarski reassigns Medicare benefits to 3 organizations: Nationwide Children's Hospital (Columbus, OH), Pediatric Academic Association, Inc. (Columbus, OH) and University Hospitals Medical Group Inc (Cleveland, 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 Robert Gajarski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robert Gajarski accept?
Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., CareSource and UnitedHealthcare list Robert Gajarski 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 Robert Gajarski 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 8 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.
# Robert J Gajarski, MD · NPI 1689680829
Pediatric Cardiology physician in Columbus, Ohio. Individual provider, active in the CMS NPPES registry since July 31, 2006.
## Identity
- **NPI:** 1689680829 (Entity type: Individual)
- **Enumerated:** July 31, 2006
- **Primary specialty:** Pediatrics - Pediatric Cardiology · taxonomy 2080P0202X
- **State license:** 35126469 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 700 CHILDRENS DR, Columbus, OH 43205-2664
- **Phone:** (614) 722-4002
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Nationwide Children's Hospital (NPI 1851179873, Columbus, OH); Pediatric Academic Association, Inc. (NPI 1063419943, Columbus, OH); University Hospitals Medical Group Inc (NPI 1669499414, Cleveland, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Oklahoma College Of Medicine, class of 1988
## Record status
- **NPPES last updated:** February 10, 2026
- **Other identifiers:** Medicaid 2317871 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1689680829) · Data from the CMS NPPES public registry.