RODNEY A WILLIAMS M.D.
NPI 1619979051
Pediatrics in Cumberland, MD
About Rodney A Williams M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RODNEY A WILLIAMS M.D. (NPI 1619979051) is an individual pediatrics provider in Cumberland, Maryland, licensed in Maryland (D0057262) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Rodney A Williams M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Rodney Williams reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cumberland, MD 21502
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: Childrens Medical Group PA
- 7 clinicians in this Medicare group
Cumberland, MD 21502
- Reassigned Medicare billing, Maryland enrollment
- 318 clinicians in this Medicare group
Grantsville, MD 21536
- Reassigned Medicare billing, Maryland enrollment
- 120 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 21502 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 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Rodney Williams's NPI number?
The NPI number for Rodney Williams is 1619979051. It was assigned to this individual provider in the NPPES registry on August 15, 2005.
Where is Rodney Williams located?
Rodney Williams practices at 500 Greene St, Cumberland, MD 21502. The listed phone number is (301) 724-7616.
What is Rodney Williams's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Rodney Williams enrolled in Medicare?
Yes. Rodney Williams is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Rodney Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rodney Williams reassigns Medicare benefits to 3 organizations: Children's Medical Group, P.A. (Cumberland, MD), Upmc Western Maryland Health Services, LLC (Cumberland, MD) and Specialty Physicians Of Garrett County, LLC (Grantsville, MD). 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 Rodney Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rodney Williams accept?
Health plans from Highmark Blue Cross Blue Shield West Virginia and Peak Health Insurance list Rodney 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.
When was this NPI record last updated?
The NPPES record for Rodney Williams was last updated on April 18, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.