SEAN KOCH MD
NPI 1184112112
Family Medicine in Wynne, AR
About Sean Koch Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SEAN KOCH MD (NPI 1184112112) is an individual family medicine provider in Wynne, Arkansas, licensed in Arkansas (E-15515) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Marion, and is a graduate of Other (2018).
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
Sean Koch 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
3Medicare enrollment records show Sean Koch reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wynne, AR 72396
- Reassigned Medicare billing, Arkansas enrollment
- Medicare enrollment name: Harmony Health Clinic 01 PLLC
- 4 clinicians in this Medicare group
Wynne, AR 72396
- Reassigned Medicare billing, Arkansas enrollment
- 15 clinicians in this Medicare group
Marion, AR 72364
- Reassigned Medicare billing, Arkansas enrollment
- 14 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 37
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 72396 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 7
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 Sean Koch's NPI number?
The NPI number for Sean Koch is 1184112112. It was assigned to this individual provider in the NPPES registry on April 25, 2018.
Where is Sean Koch located?
Sean Koch practices at 1920 Falls Blvd N, Wynne, AR 72396. The listed phone number is (870) 587-0800.
What is Sean Koch's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Sean Koch enrolled in Medicare?
Yes. Sean Koch 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 Sean Koch's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sean Koch reassigns Medicare benefits to 3 organizations: Harmony Health Clinic Wynne, PLLC (Wynne, AR), Harmony Health Clinic Wynne, PLLC (Wynne, AR) and Mitchell Family Medicine, LLC (Marion, AR). 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 Sean Koch's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sean Koch accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 7 other insurers list Sean Koch 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 Sean Koch was last updated on August 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.