MICHELLE GILLESPIE RUSNAK
NPI 1326579558
Pediatrics - Pediatric Pulmonology in Columbus, OH
About Michelle Gillespie Rusnak NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHELLE GILLESPIE RUSNAK (NPI 1326579558) is an individual pediatric pulmonology provider in Columbus, Ohio, licensed in Ohio (35.135282) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS, maintains 11 additional practice locations, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Secondary Practice Locations 11
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 (PECOS)
Michelle Gillespie Rusnak is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Michelle Rusnak 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
Columbus, OH 43210
- Reassigned Medicare billing, Ohio enrollment
- 1,230 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
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 Michelle Rusnak's NPI number?
The NPI number for Michelle Rusnak is 1326579558. It was assigned to this individual provider in the NPPES registry on March 21, 2017. The provider is also known as Dr. Michelle Gillespie MD.
Where is Michelle Rusnak located?
Michelle Rusnak practices at 555 S 18th St, Columbus, OH 43205. The listed phone number is (614) 722-6200.
What is Michelle Rusnak's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Pulmonology, with taxonomy code 2080P0214X.
Is Michelle Rusnak enrolled in Medicare?
Yes. Michelle Rusnak is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Michelle Rusnak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Rusnak reassigns Medicare benefits to 3 organizations: Nationwide Children's Hospital (Columbus, OH), Pediatric Academic Association, Inc. (Columbus, OH) and Osu Internal Medicine, LLC (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 Michelle Rusnak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michelle Rusnak accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 1 other insurer list Michelle Rusnak 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 Michelle Rusnak was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.
# Michelle Gillespie Rusnak · NPI 1326579558
Pediatric Pulmonology physician in Columbus, Ohio. Individual provider, active in the CMS NPPES registry since March 21, 2017.
## Identity
- **NPI:** 1326579558 (Entity type: Individual)
- **Enumerated:** March 21, 2017
- **Primary specialty:** Pediatrics - Pediatric Pulmonology · taxonomy 2080P0214X
- **State license:** 35.135282 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 555 S 18TH ST, Columbus, OH 43205-2654
- **Phone:** (614) 722-6200
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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); Osu Internal Medicine, LLC (NPI 1740231448, Columbus, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** October 14, 2026
- **Other identifiers:** Medicaid 0005430 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1326579558) · Data from the CMS NPPES public registry.