DR. JOHN GEORGE ANNES MD, MSPT, OCS
NPI 1275794158
Radiology - Diagnostic Radiology in Maywood, IL
About Dr. John George Annes Md, Mspt, Ocs NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN GEORGE ANNES MD, MSPT, OCS (NPI 1275794158) is an individual diagnostic radiology provider in Maywood, Illinois, licensed in Illinois (036132300) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, is affiliated with Loyola University Medical Center, and is a graduate of Chicago College Of Medicine And Surgery (2010).
NPPES Registry Identity
Specialties & Licenses 4
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. John George Annes Md, Mspt, Ocs 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 John Annes reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Maywood, IL 60153
- Reassigned Medicare billing, Illinois enrollment
- 1,138 clinicians in this Medicare group
Urbana, IL 61801
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Carle Health Care Incorporated
- 2,516 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 12
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Loyola University Medical Center
Acute Care Hospitals · Maywood, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60153 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.
MAYWOOD, IL 60153
MAYWOOD, IL 60153
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 John Annes's NPI number?
The NPI number for John Annes is 1275794158. It was assigned to this individual provider in the NPPES registry on June 23, 2008.
Where is John Annes located?
John Annes practices at 2160 S 1st Ave, Maywood, IL 60153. The listed phone number is (708) 216-9000.
What is John Annes's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is John Annes enrolled in Medicare?
Yes. John Annes 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 John Annes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Annes reassigns Medicare benefits to 2 organizations: Loyola University Medical Center (Maywood, IL) and Carle Health Medical Group (Urbana, IL). 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 John Annes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Annes accept?
Health plans from Oscar Health list John Annes 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 John Annes affiliated with any hospitals?
According to CMS data, John Annes is affiliated with Loyola University Medical Center.
When was this NPI record last updated?
The NPPES record for John Annes was last updated on June 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.