JONATHAN GEEKAI CHANG M.D.
NPI 1104184241
Pediatrics - Pediatric Emergency Medicine in Columbus, OH
About Jonathan Geekai Chang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JONATHAN GEEKAI CHANG M.D. (NPI 1104184241) is an individual pediatric emergency medicine provider in Columbus, Ohio, licensed in Ohio (35145273) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS, maintains 8 additional practice locations, and is a graduate of West Virginia University School Of Medicine (2012).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 8
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
Jonathan Geekai Chang M.d. 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
2Medicare enrollment records show Jonathan Chang reassigns Medicare billing to 2 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
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 Jonathan Chang's NPI number?
The NPI number for Jonathan Chang is 1104184241. It was assigned to this individual provider in the NPPES registry on April 26, 2012.
Where is Jonathan Chang located?
Jonathan Chang practices at 700 Childrens Dr, Columbus, OH 43205. The listed phone number is (614) 722-2000.
What is Jonathan Chang's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.
Is Jonathan Chang enrolled in Medicare?
Yes. Jonathan Chang 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 Jonathan Chang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Chang reassigns Medicare benefits to 2 organizations: 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 Jonathan Chang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jonathan Chang accept?
Health plans from Antidote Health Plan of Ohio, Inc., CareSource and Molina Healthcare list Jonathan Chang 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 Jonathan Chang was last updated on May 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.
# Jonathan Geekai Chang, M.D. · NPI 1104184241
Pediatric Emergency Medicine physician in Columbus, Ohio. Individual provider, active in the CMS NPPES registry since April 26, 2012.
## Identity
- **NPI:** 1104184241 (Entity type: Individual)
- **Enumerated:** April 26, 2012
- **Primary specialty:** Pediatrics - Pediatric Emergency Medicine · taxonomy 2080P0204X
- **State license:** 35145273 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 700 CHILDRENS DR, Columbus, OH 43205-2664
- **Phone:** (614) 722-2000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Nationwide Children's Hospital (NPI 1851179873, Columbus, OH); Pediatric Academic Association, Inc. (NPI 1063419943, Columbus, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** West Virginia University School Of Medicine, class of 2012
## Record status
- **NPPES last updated:** May 9, 2022
- **Other identifiers:** Medicaid 0486060 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1104184241) · Data from the CMS NPPES public registry.