JASON GEORGE TRETTER MD
NPI 1538794722
Anesthesiology in Columbus, OH
About Jason George Tretter Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JASON GEORGE TRETTER MD (NPI 1538794722) is an individual anesthesiology provider in Columbus, Ohio, licensed in Ohio (35.149554) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Ohio State University State Health System, and maintains a secondary practice location in Dayton.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Jason George Tretter 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 Reassignment
Medicare enrollment records show Jason Tretter reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Columbus, OH 43210
- Reassigned Medicare billing, Ohio enrollment
- 551 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ohio State University State Health System
Acute Care Hospitals · Columbus, OHOther 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 43210
COLUMBUS, OH 43210
COLUMBUS, OH 43210
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 Jason Tretter's NPI number?
The NPI number for Jason Tretter is 1538794722. It was assigned to this individual provider in the NPPES registry on March 8, 2020.
Where is Jason Tretter located?
Jason Tretter practices at 410 W 10th Ave Fl 1, Columbus, OH 43210. The listed phone number is (614) 293-8487.
What is Jason Tretter's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Jason Tretter enrolled in Medicare?
Yes. Jason Tretter 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 organization bills Medicare for Jason Tretter's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jason Tretter reassigns Medicare benefits to Osu Observation Medicine, LLC (Columbus, 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 Jason Tretter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jason Tretter accept?
Health plans from CareSource list Jason Tretter 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 Jason Tretter affiliated with any hospitals?
According to CMS data, Jason Tretter is affiliated with Ohio State University State Health System.
When was this NPI record last updated?
The NPPES record for Jason Tretter was last updated on April 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.