DR. BRIAN ROGER WILLIAMS M.D.
NPI 1477827483
Radiology - Diagnostic Radiology in Columbus, OH
About Dr. Brian Roger Williams M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRIAN ROGER WILLIAMS M.D. (NPI 1477827483) is an individual diagnostic radiology provider in Columbus, Ohio, licensed in Pennsylvania (MD461735) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS, is affiliated with Riverside Methodist Hospital, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Brian Roger Williams M.d. 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 Brian Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Columbus, OH 43214
- Reassigned Medicare billing, Ohio enrollment
- 172 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 69
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.
Riverside Methodist Hospital
Acute Care Hospitals · Columbus, OHOhiohealth Mansfield Hospital
Acute Care Hospitals · Mansfield, OHMarietta Memorial Hospital
Acute Care Hospitals · Marietta, OHDoctors Hospital
Acute Care Hospitals · Columbus, OHGrady Memorial Hospital
Acute Care Hospitals · Delaware, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43235 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COLUMBUS, OH 43235
COLUMBUS, OH 43235
COLUMBUS, OH 43235
COLUMBUS, OH 43235
COLUMBUS, OH 43235
COLUMBUS, OH 43235
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 Brian Williams's NPI number?
The NPI number for Brian Williams is 1477827483. It was assigned to this individual provider in the NPPES registry on March 8, 2012.
Where is Brian Williams located?
Brian Williams practices at 100 E Campus View Blvd Ste 100, Columbus, OH 43235. The listed phone number is (412) 359-8743.
What is Brian Williams's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Brian Williams enrolled in Medicare?
Yes. Brian Williams 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 Brian Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brian Williams reassigns Medicare benefits to Riverside Radiology And Interventional Associates Inc (Columbus, OH). 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 Brian Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brian Williams accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and CareSource list Brian Williams 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 Brian Williams affiliated with any hospitals?
According to CMS data, Brian Williams is affiliated with Riverside Methodist Hospital, Ohiohealth Mansfield Hospital, Marietta Memorial Hospital, Doctors Hospital and Grady Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Brian Williams was last updated on June 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.