DR. TIMOTHY R. SONCASIE M.D.
NPI 1225058308
Internal Medicine in Columbia, MO
About Dr. Timothy R. Soncasie M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TIMOTHY R. SONCASIE M.D. (NPI 1225058308) is an individual internal medicine provider in Columbia, Missouri, licensed in Missouri (111504) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Boone Hospital Center, and maintains a secondary practice location in Columbia.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 2
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. Timothy R. Soncasie 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 Timothy Soncasie reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbia, MO 65201
- Reassigned Medicare billing, Missouri enrollment
- 302 clinicians in this Medicare group
Chesterfield, MO 63017
- Reassigned Medicare billing, Missouri enrollment
- Medicare enrollment name: Emergency Physicians Of St Lukes LLC
- 124 clinicians in this Medicare group
Creve Coeur, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- Medicare enrollment name: St. Luke's Immediate Care, LLC
- 48 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 8
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Boone Hospital Center
Acute Care Hospitals · Columbia, MOSt Lukes Hospital
Acute Care Hospitals · Chesterfield, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 65203 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 15
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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COLUMBIA, MO 65203
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 Timothy Soncasie's NPI number?
The NPI number for Timothy Soncasie is 1225058308. It was assigned to this individual provider in the NPPES registry on July 20, 2006.
Where is Timothy Soncasie located?
Timothy Soncasie practices at 900 W Nifong Blvd Ste 101, Columbia, MO 65203. The listed phone number is (573) 499-9009.
What is Timothy Soncasie's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Timothy Soncasie enrolled in Medicare?
Yes. Timothy Soncasie 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 Timothy Soncasie's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Soncasie reassigns Medicare benefits to 3 organizations: Boone Physician Services, LLC (Columbia, MO), Emergency Physicians Of St. Luke's, LLC (Chesterfield, MO) and St Lukes Immediate Care LLC (Creve Coeur, MO). 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 Timothy Soncasie's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Timothy Soncasie accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter of Oklahoma and Ambetter of Tennessee and 2 other insurers list Timothy Soncasie 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 Timothy Soncasie affiliated with any hospitals?
According to CMS data, Timothy Soncasie is affiliated with Boone Hospital Center and St Lukes Hospital.
When was this NPI record last updated?
The NPPES record for Timothy Soncasie was last updated on August 6, 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.