ANNAMALAI MUTHIAH JR. MD
NPI 1063407997
Radiology - Diagnostic Radiology in Norfolk, VA
About Annamalai Muthiah Jr. Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNAMALAI MUTHIAH JR. MD (NPI 1063407997) is an individual diagnostic radiology provider in Norfolk, Virginia, licensed in Virginia (0101222615) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Winchester Medical Center, and maintains 11 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 11
Other Identifiers 2
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
Annamalai Muthiah Jr. 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
6Medicare enrollment records show Annamalai Muthiah reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Virginia Beach, VA 23452
- Reassigned Medicare billing, Virginia enrollment
- 54 clinicians in this Medicare group
Alexandria, VA 22304
- Reassigned Medicare billing, Virginia enrollment
- 31 clinicians in this Medicare group
Washington, VA 22747
- Reassigned Medicare billing, Virginia enrollment
- 364 clinicians in this Medicare group
Front Royal, VA 22630
- Reassigned Medicare billing, Virginia enrollment
- 367 clinicians in this Medicare group
New Market, VA 22844
- Reassigned Medicare billing, Virginia enrollment
- 416 clinicians in this Medicare group
Winchester, VA 22601
- Reassigned Medicare billing, Virginia and West Virginia enrollments
- 49 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 33
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.
Winchester Medical Center
Acute Care Hospitals · Winchester, VAWarren Memorial Hospital
Acute Care Hospitals · Front Royal, VAShenandoah Memorial Hospital
Critical Access Hospitals · Woodstock, VAPage Memorial Hospital, Inc
Critical Access Hospitals · Luray, VAValley Health War Memorial Hospital
Critical Access Hospitals · Berkeley Springs, WVPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 23505 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.
NORFOLK, VA 23505
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 Annamalai Muthiah's NPI number?
The NPI number for Annamalai Muthiah is 1063407997. It was assigned to this individual provider in the NPPES registry on September 16, 2005.
Where is Annamalai Muthiah located?
Annamalai Muthiah practices at 110 Kingsley Ln 305, Norfolk, VA 23505. The listed phone number is (757) 889-5422.
What is Annamalai Muthiah's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Annamalai Muthiah enrolled in Medicare?
Yes. Annamalai Muthiah 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 Annamalai Muthiah's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Annamalai Muthiah reassigns Medicare benefits to 6 organizations: Hampton Roads Radiology Associates, PC (Virginia Beach, VA), Association Of Alexandria Radiologists, P.C. (Alexandria, VA), Page Memorial Hospital Inc. (Washington, VA), Warren Memorial Hospital, Inc. (Front Royal, VA), Shenandoah Memorial Hospital Inc. (New Market, VA) and 1 more organization, listed in the Medicare section above. 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 Annamalai Muthiah's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Annamalai Muthiah accept?
Health plans from CareSource list Annamalai Muthiah 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 Annamalai Muthiah affiliated with any hospitals?
According to CMS data, Annamalai Muthiah is affiliated with Winchester Medical Center, Warren Memorial Hospital, Shenandoah Memorial Hospital, Page Memorial Hospital, Inc and Valley Health War Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Annamalai Muthiah was last updated on September 6, 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.