DR. WILLIAM FRANK JAMES III MD
NPI 1831571157
Radiology - Diagnostic Radiology in Bethesda, MD
About Dr. William Frank James Iii Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM FRANK JAMES III MD (NPI 1831571157) is an individual diagnostic radiology provider in Bethesda, Maryland, licensed in Virginia (0101275773) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 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. William Frank James Iii Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show William James reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Woodbridge, VA 22192
- Reassigned Medicare billing, Virginia enrollment
- 4 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20889 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.
BETHESDA, MD 20889
BETHESDA, MD 20889
BETHESDA, MD 20889
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 William James's NPI number?
The NPI number for William James is 1831571157. It was assigned to this individual provider in the NPPES registry on June 23, 2015.
Where is William James located?
William James practices at 8901 Wisconsin Ave, Bethesda, MD 20889. The listed phone number is (301) 295-8762.
What is William James's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is William James enrolled in Medicare?
Yes. William James is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for William James's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William James reassigns Medicare benefits to Insight Health Corp (Woodbridge, VA). 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 William James's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for William James was last updated on May 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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. William Frank James III, MD · NPI 1831571157
Diagnostic Radiology physician in Bethesda, Maryland. Individual provider, active in the CMS NPPES registry since June 23, 2015.
## Identity
- **NPI:** 1831571157 (Entity type: Individual)
- **Enumerated:** June 23, 2015
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 0101275773 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 8901 WISCONSIN AVE, Bethesda, MD 20889-5000
- **Phone:** (301) 295-8762
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Insight Health Corp (NPI 1255300471, Woodbridge, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 13, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1831571157) · Data from the CMS NPPES public registry.