MARK TRAILL MD
NPI 1972555308
Radiology - Diagnostic Radiology in Wyoming, MI
About Mark Traill Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK TRAILL MD (NPI 1972555308) is an individual diagnostic radiology provider in Wyoming, Michigan, licensed in Illinois (036076940) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Ascension St Mary's Hospital, and maintains a secondary practice location in Rockford.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
Mark Traill 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
4Medicare enrollment records show Mark Traill reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wyoming, MI 49519
- Reassigned Medicare billing, Michigan enrollment
- 685 clinicians in this Medicare group
Indianapolis, IN 46260
- Reassigned Medicare billing, Michigan enrollment
- 20 clinicians in this Medicare group
Marquette, MI 49855
- Reassigned Medicare billing, Michigan enrollment
- 87 clinicians in this Medicare group
Mooresville, NC 28117
- Reassigned Medicare billing, North Carolina enrollment
- 3,671 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 7
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.
Ascension St Mary's Hospital
Acute Care Hospitals · Saginaw, MITawas St Joseph Hospital
Acute Care Hospitals · Tawas City, MIMymichigan Medical Center Clare
Acute Care Hospitals · Clare, MIMymichigan Medical Center Midland
Acute Care Hospitals · Midland, MIMymichigan Medical Center Gladwin
Critical Access Hospitals · Gladwin, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49519 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.
WYOMING, MI 49519
WYOMING, MI 49519
WYOMING, MI 49519
WYOMING, MI 49519
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 Traill's NPI number?
The NPI number for Mark Traill is 1972555308. It was assigned to this individual provider in the NPPES registry on May 16, 2006.
Where is Mark Traill located?
Mark Traill practices at 5900 Byron Center Ave SW, Wyoming, MI 49519. The listed phone number is (616) 252-7159.
What is Mark Traill's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Mark Traill enrolled in Medicare?
Yes. Mark Traill 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 Mark Traill's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Traill reassigns Medicare benefits to 4 organizations: Metropolitan Hospital (Wyoming, MI), Imaging Associates Of Indiana, PC (Indianapolis, IN), Imaging Associates Of Michigan PLLC (Marquette, MI) and Duke Health Integrated Practice, Inc. (Mooresville, NC). 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 Mark Traill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Traill accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Blue Cross and Blue Shield of NC and Priority Health list Mark Traill 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 Mark Traill affiliated with any hospitals?
According to CMS data, Mark Traill is affiliated with Ascension St Mary's Hospital, Tawas St Joseph Hospital, Mymichigan Medical Center Clare, Mymichigan Medical Center Midland and Mymichigan Medical Center Gladwin.
When was this NPI record last updated?
The NPPES record for Mark Traill was last updated on May 2, 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.