DR. IAN R GRAHAM M.D.
NPI 1528084464
Radiology - Diagnostic Radiology in Paris, TN
About Dr. Ian R Graham M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. IAN R GRAHAM M.D. (NPI 1528084464) is an individual diagnostic radiology provider in Paris, Tennessee, licensed in Missouri (2002015742) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Surgical Institute Of Reading, and maintains a secondary practice location in Saint Peters.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Ian R Graham M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Ian Graham reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hayti, MO 63851
- Reassigned Medicare billing, Missouri enrollment
- 81 clinicians in this Medicare group
Rolla, MO 65401
- Reassigned Medicare billing, Missouri enrollment
- 36 clinicians in this Medicare group
Meadville, PA 16335
- Reassigned Medicare billing, Missouri enrollment
- 31 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 2
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.
Surgical Institute Of Reading
Acute Care Hospitals · Wyomissing, PAMedicare 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
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 Ian Graham's NPI number?
The NPI number for Ian Graham is 1528084464. It was assigned to this individual provider in the NPPES registry on July 14, 2006.
Where is Ian Graham located?
Ian Graham practices at Henry County Medical Center 301 Tyson Avenue, Paris, TN 38424. The listed phone number is (731) 644-8535.
What is Ian Graham's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Ian Graham enrolled in Medicare?
Yes. Ian Graham is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ian Graham's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ian Graham reassigns Medicare benefits to 3 organizations: Pemiscot County Memorial Hospital (Hayti, MO), Usa Radiology Management Solutions LLC (Rolla, MO) and Usa Radiology Of Pennsylvania, LLC (Meadville, PA). 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 Ian Graham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ian Graham affiliated with any hospitals?
According to CMS data, Ian Graham is affiliated with Surgical Institute Of Reading.
When was this NPI record last updated?
The NPPES record for Ian Graham was last updated on October 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.