DR. MARK ETHAN VANNORDEN D.O.
NPI 1376595959
Family Medicine in Larned, KS
About Dr. Mark Ethan Vannorden D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK ETHAN VANNORDEN D.O. (NPI 1376595959) is an individual family medicine provider in Larned, Kansas, licensed in Kansas (05-30418) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Hays Medical Center, and maintains a secondary practice location in Great Bend.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Other Identifiers 3
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. Mark Ethan Vannorden D.o. 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 Mark Vannorden reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Larned, KS 67550
- Reassigned Medicare billing, Kansas enrollment
Great Bend, KS 67530
- Reassigned Medicare billing, Kansas enrollment
- 76 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 15
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hays Medical Center
Acute Care Hospitals · Hays, KSUniversity Of Ks Hlth System Great Bend Campus
Acute Care Hospitals · Great Bend, KSEllinwood District Hospital
Critical Access Hospitals · Ellinwood, KSClara Barton Hospital
Critical Access Hospitals · Hoisington, KSPawnee Valley Community Hospital
Critical Access Hospitals · Larned, KSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 67550 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 28
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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Mark Vannorden's NPI number?
The NPI number for Mark Vannorden is 1376595959. It was assigned to this individual provider in the NPPES registry on May 16, 2006.
Where is Mark Vannorden located?
Mark Vannorden practices at 200 E 8th St, Larned, KS 67550. The listed phone number is (620) 285-6041.
What is Mark Vannorden's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mark Vannorden enrolled in Medicare?
Yes. Mark Vannorden 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 Mark Vannorden's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Vannorden reassigns Medicare benefits to 2 organizations: A Healthy Choice Clinic (Larned, KS) and Ukhs Great Bend, LLC (Great Bend, KS). 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 Mark Vannorden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Vannorden accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Ambetter of Oklahoma and Blue Cross and Blue Shield of Kansas, Inc. and 1 other insurer list Mark Vannorden 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 Mark Vannorden affiliated with any hospitals?
According to CMS data, Mark Vannorden is affiliated with Hays Medical Center, University Of Ks Hlth System Great Bend Campus, Ellinwood District Hospital, Clara Barton Hospital and Pawnee Valley Community Hospital.
When was this NPI record last updated?
The NPPES record for Mark Vannorden was last updated on April 1, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.