CHRISTOPHER WILLIAM ORENDORFF M.D.
NPI 1922233618
Family Medicine in Sallisaw, OK
About Christopher William Orendorff M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTOPHER WILLIAM ORENDORFF M.D. (NPI 1922233618) is an individual family medicine provider in Sallisaw, Oklahoma, licensed in Oklahoma (27780) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS, is affiliated with Northeastern Health System, and is a graduate of University Of Oklahoma College Of Medicine (2009).
NPPES Registry Identity
Specialties & Licenses
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
Christopher William Orendorff 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
3Medicare enrollment records show Christopher Orendorff reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sallisaw, OK 74955
- Reassigned Medicare billing, Arkansas and Oklahoma enrollments
Fort Smith, AR 72901
- Reassigned Medicare billing, Arkansas and Oklahoma enrollments
- 10 clinicians in this Medicare group
Gore, OK 74435
- Reassigned Medicare billing, Oklahoma enrollment
- 8 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 28
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.
Northeastern Health System
Acute Care Hospitals · Tahlequah, OKSequoyah County-City Of Sallisaw Hospital Authorit
Acute Care Hospitals · Sallisaw, OKCherokee Nation W W Hastings Indian Hospital
Acute Care Hospitals · Tahlequah, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74955 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 36
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SALLISAW, OK 74955
SALLISAW, OK 74955
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 Christopher Orendorff's NPI number?
The NPI number for Christopher Orendorff is 1922233618. It was assigned to this individual provider in the NPPES registry on May 25, 2009.
Where is Christopher Orendorff located?
Christopher Orendorff practices at 1109 E Cherokee Ave, Sallisaw, OK 74955. The listed phone number is (918) 790-3309.
What is Christopher Orendorff's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Christopher Orendorff enrolled in Medicare?
Yes. Christopher Orendorff 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 Christopher Orendorff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Orendorff reassigns Medicare benefits to 3 organizations: Christopher W Orendorff MD PC (Sallisaw, OK), Arkansas Heart Center, Plc (Fort Smith, AR) and Neok Chronic Care (Gore, OK). 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 Christopher Orendorff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christopher Orendorff accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 7 other insurers list Christopher Orendorff 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 Christopher Orendorff affiliated with any hospitals?
According to CMS data, Christopher Orendorff is affiliated with Northeastern Health System, Sequoyah County-City Of Sallisaw Hospital Authorit and Cherokee Nation W W Hastings Indian Hospital.
When was this NPI record last updated?
The NPPES record for Christopher Orendorff was last updated on July 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.