DR. KAREN LEIGH MATTHEWS MD
NPI 1992775779
Radiology - Diagnostic Radiology in Portsmouth, VA
About Dr. Karen Leigh Matthews Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KAREN LEIGH MATTHEWS MD (NPI 1992775779) is an individual diagnostic radiology provider in Portsmouth, Virginia, licensed in Maine (015894) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS and is a graduate of Loma Linda University School Of Medicine (1997).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Karen Leigh Matthews 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 23708 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Karen Matthews's NPI number?
The NPI number for Karen Matthews is 1992775779. It was assigned to this individual provider in the NPPES registry on January 25, 2006.
Where is Karen Matthews located?
Karen Matthews practices at Naval Medical Center Portsmouth, Dept. Of Radiology 620 John Paul Jones Circle, Portsmouth, VA 23708. The listed phone number is (757) 953-1194.
What is Karen Matthews's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Karen Matthews enrolled in Medicare?
Yes. Karen Matthews 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.
When was this NPI record last updated?
The NPPES record for Karen Matthews was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.
# Dr. Karen Leigh Matthews, MD · NPI 1992775779
Diagnostic Radiology physician in Portsmouth, Virginia. Individual provider, active in the CMS NPPES registry since January 25, 2006.
## Identity
- **NPI:** 1992775779 (Entity type: Individual)
- **Enumerated:** January 25, 2006
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 015894 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** NAVAL MEDICAL CENTER PORTSMOUTH, DEPT. OF RADIOLOGY, 620 JOHN PAUL JONES CIRCLE, Portsmouth, VA 23708-2111
- **Phone:** (757) 953-1194
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Loma Linda University School Of Medicine, class of 1997
## Record status
- **NPPES last updated:** July 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1992775779) · Data from the CMS NPPES public registry.