DR. CHRISTIAN DEREK SIEBENALER MD
NPI 1043772247
Physical Medicine & Rehabilitation in Toledo, OH
About Dr. Christian Derek Siebenaler Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHRISTIAN DEREK SIEBENALER MD (NPI 1043772247) is an individual physical medicine & rehabilitation provider in Toledo, Ohio, licensed in Ohio (35.147198) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Firelands Regional Medical Center, and maintains a secondary practice location in Sandusky.
NPPES Registry Identity
Specialties & Licenses
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
Dr. Christian Derek Siebenaler 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
2Medicare enrollment records show Christian Siebenaler reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Toledo, OH 43614
- Reassigned Medicare billing, Ohio enrollment
- 522 clinicians in this Medicare group
Sandusky, OH 44870
- Reassigned Medicare billing, Ohio enrollment
- 182 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.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Firelands Regional Medical Center
Acute Care Hospitals · Sandusky, OHUniversity Of Toledo Medical Center
Acute Care Hospitals · Toledo, OHPromedica Toledo Hospital
Acute Care Hospitals · Toledo, OHOther Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TOLEDO, OH 43614
TOLEDO, OH 43614
TOLEDO, OH 43614
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 Christian Siebenaler's NPI number?
The NPI number for Christian Siebenaler is 1043772247. It was assigned to this individual provider in the NPPES registry on April 5, 2019.
Where is Christian Siebenaler located?
Christian Siebenaler practices at 1125 Hospital Dr Ste 30, Toledo, OH 43614. The listed phone number is (419) 383-4022.
What is Christian Siebenaler's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Christian Siebenaler enrolled in Medicare?
Yes. Christian Siebenaler 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 Christian Siebenaler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christian Siebenaler reassigns Medicare benefits to 2 organizations: University Of Toledo Physicians, LLC (Toledo, OH) and North Coast Professional Company, LLC (Sandusky, 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 Christian Siebenaler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christian Siebenaler accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 2 other insurers list Christian Siebenaler 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 Christian Siebenaler affiliated with any hospitals?
According to CMS data, Christian Siebenaler is affiliated with Firelands Regional Medical Center, University Of Toledo Medical Center and Promedica Toledo Hospital.
When was this NPI record last updated?
The NPPES record for Christian Siebenaler was last updated on January 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.