CHANTEL TESSMER MD
NPI 1184118978
Family Medicine in La Grange, IL
About Chantel Tessmer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHANTEL TESSMER MD (NPI 1184118978) is an individual family medicine provider in La Grange, Illinois, licensed in Florida (ME158472) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 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
Chantel Tessmer 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 Chantel Tessmer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75244
- Reassigned Medicare billing, Illinois enrollment
- 712 clinicians in this Medicare group
Miramar, FL 33027
- Reassigned Medicare billing, Florida enrollment
- 88 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 21
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 60525 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
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.
LA GRANGE, IL 60525
LA GRANGE, IL 60525
LA GRANGE, IL 60525
LA GRANGE, IL 60525
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 Chantel Tessmer's NPI number?
The NPI number for Chantel Tessmer is 1184118978. It was assigned to this individual provider in the NPPES registry on June 15, 2018.
Where is Chantel Tessmer located?
Chantel Tessmer practices at 1325 Community Memorial Dr, La Grange, IL 60525. The listed phone number is (708) 245-8900.
What is Chantel Tessmer's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Chantel Tessmer enrolled in Medicare?
Yes. Chantel Tessmer 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 Chantel Tessmer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chantel Tessmer reassigns Medicare benefits to 2 organizations: Signify Health Medical Associates, PLLC (Dallas, TX) and Florida Post Acute Care Clinicians, LLC (Miramar, FL). 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 Chantel Tessmer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chantel Tessmer accept?
Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare and Oscar Health Maintenance Organization of Florida list Chantel Tessmer 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 Chantel Tessmer was last updated on December 27, 2022. 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.