JON GREGORY THOMAS M.D.
NPI 1437209434
Family Medicine in Council Bluffs, IA
About Jon Gregory Thomas M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JON GREGORY THOMAS M.D. (NPI 1437209434) is an individual family medicine provider in Council Bluffs, Iowa, licensed in Iowa (23655) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Chi Health Mercy Council Bluffs, and maintains a secondary practice location in Council Bluffs.
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
Jon Gregory Thomas 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 Reassignment
Medicare enrollment records show Jon Thomas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Council Bluffs, IA 51503
- Reassigned Medicare billing, Iowa and Nebraska enrollments
- Also billed through NPI 1548287907 (Nebraska)
- 482 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 14
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.
Chi Health Mercy Council Bluffs
Acute Care Hospitals · Council Bluffs, IAMethodist Jennie Edmundson
Acute Care Hospitals · Council Bluffs, IAChi Health Missouri Valley
Critical Access Hospitals · Missouri Valley, IAChi Health Bergan Mercy
Acute Care Hospitals · Omaha, NEChi Health Immanuel
Acute Care Hospitals · Omaha, NEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 51503 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 21
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 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COUNCIL BLUFFS, IA 51503
COUNCIL BLUFFS, IA 51503
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 Jon Thomas's NPI number?
The NPI number for Jon Thomas is 1437209434. It was assigned to this individual provider in the NPPES registry on January 11, 2007.
Where is Jon Thomas located?
Jon Thomas practices at 1288 Valley View Dr, Council Bluffs, IA 51503. The listed phone number is (712) 328-8800.
What is Jon Thomas's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Jon Thomas enrolled in Medicare?
Yes. Jon Thomas 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 organization bills Medicare for Jon Thomas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jon Thomas reassigns Medicare benefits to Alegent Creighton Clinic (Council Bluffs, IA). The 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 Jon Thomas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jon Thomas accept?
Health plans from Blue Cross and Blue Shield of Nebraska, Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Jon Thomas 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 Jon Thomas affiliated with any hospitals?
According to CMS data, Jon Thomas is affiliated with Chi Health Mercy Council Bluffs, Methodist Jennie Edmundson, Chi Health Missouri Valley, Chi Health Bergan Mercy and Chi Health Immanuel.
When was this NPI record last updated?
The NPPES record for Jon Thomas was last updated on September 18, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.