JOCELYN ELIZABETH MATTOON MD
NPI 1407350564
Family Medicine in Manhattan, KS
About Jocelyn Elizabeth Mattoon Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOCELYN ELIZABETH MATTOON MD (NPI 1407350564) is an individual family medicine provider in Manhattan, Kansas, licensed in Kansas (04-42640) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Stormont Vail Health Flint Hills, Llc, and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (2018).
NPPES Registry Identity
Specialties & Licenses 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
Jocelyn Elizabeth Mattoon 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 Jocelyn Mattoon reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Manhattan, KS 66503
- Reassigned Medicare billing, Kansas enrollment
- 18 clinicians in this Medicare group
Topeka, KS 66606
- Reassigned Medicare billing, Kansas enrollment
- Medicare enrollment name: Cotton-O'neil Clinic Revocable Trust
- 854 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 19
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Stormont Vail Health Flint Hills, LLC
Acute Care Hospitals · Junction City, KSAscension Via Christi Hospital Manhattan, Inc
Acute Care Hospitals · Manhattan, KSWamego Health Center
Critical Access Hospitals · Wamego, KSClay County Medical Center
Critical Access Hospitals · Clay Center, KSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 66503 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 20
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 Jocelyn Mattoon's NPI number?
The NPI number for Jocelyn Mattoon is 1407350564. It was assigned to this individual provider in the NPPES registry on March 22, 2018.
Where is Jocelyn Mattoon located?
Jocelyn Mattoon practices at 4101 Anderson Ave, Manhattan, KS 66503. The listed phone number is (785) 587-4101.
What is Jocelyn Mattoon's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Jocelyn Mattoon enrolled in Medicare?
Yes. Jocelyn Mattoon 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 Jocelyn Mattoon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jocelyn Mattoon reassigns Medicare benefits to 2 organizations: Stonecreek Family Physicians, LLP (Manhattan, KS) and Cotton O'neil Clinic Recovable Trust (Topeka, 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 Jocelyn Mattoon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jocelyn Mattoon accept?
Health plans from Blue Cross and Blue Shield of Kansas, Inc. list Jocelyn Mattoon 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 Jocelyn Mattoon affiliated with any hospitals?
According to CMS data, Jocelyn Mattoon is affiliated with Stormont Vail Health Flint Hills, LLC, Ascension Via Christi Hospital Manhattan, Inc, Wamego Health Center and Clay County Medical Center.
When was this NPI record last updated?
The NPPES record for Jocelyn Mattoon was last updated on January 19, 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.