DR. MARK R. WINTEREGG D.C.
NPI 1881697795
Chiropractor - Orthopedic in Fort Wayne, IN
About Dr. Mark R. Winteregg D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK R. WINTEREGG D.C. (NPI 1881697795) is an individual orthopedic provider in Fort Wayne, Indiana, licensed in Indiana (08001604A) and active in the NPI registry since May 2005. He is a graduate of National College Of Chiropractic (1994).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Dr. Mark R. Winteregg D.c. 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 Mark Winteregg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fort Wayne, IN 46825
- Reassigned Medicare billing, Indiana enrollment
- 3 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
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.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FORT WAYNE, IN 46825
FORT WAYNE, IN 46825
FORT WAYNE, IN 46825
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 Mark Winteregg's NPI number?
The NPI number for Mark Winteregg is 1881697795. It was assigned to this individual provider in the NPPES registry on May 24, 2005.
Where is Mark Winteregg located?
Mark Winteregg practices at 10315 Dawsons Creek Blvd Ste I, Fort Wayne, IN 46825. The listed phone number is (260) 490-3400.
What is Mark Winteregg's specialty?
The primary specialty registered for this NPI is Chiropractor, specializing in Orthopedic, with taxonomy code 111NX0800X.
Is Mark Winteregg enrolled in Medicare?
Yes. Mark Winteregg 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 Mark Winteregg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Winteregg reassigns Medicare benefits to Dupont Family Chiropractic PC (Fort Wayne, IN). 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 Mark Winteregg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Winteregg accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 1 other insurer list Mark Winteregg 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 Mark Winteregg was last updated on November 27, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.