CHARLES L NELSON D. O.
NPI 1134283153
Family Medicine in Richland, WA
About Charles L Nelson D. O. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHARLES L NELSON D. O. (NPI 1134283153) is an individual family medicine provider in Richland, Washington, licensed in Washington (OP00000752) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (1976).
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 and accepts Medicare assignment
Charles L Nelson D. O. 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
3Medicare enrollment records show Charles Nelson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Richland, WA 99352
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Physicians Immediate Care & Medical Centers Ps
- 35 clinicians in this Medicare group
Richland, WA 99352
- Reassigned Medicare billing, Washington enrollment
- 26 clinicians in this Medicare group
Yakima, WA 98901
- Reassigned Medicare billing, Washington enrollment
- 2 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 12
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99354 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 11
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 Charles Nelson's NPI number?
The NPI number for Charles Nelson is 1134283153. It was assigned to this individual provider in the NPPES registry on December 21, 2006.
Where is Charles Nelson located?
Charles Nelson practices at 310 Torbett St, Richland, WA 99354. The listed phone number is (509) 946-7646.
What is Charles Nelson's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Charles Nelson enrolled in Medicare?
Yes. Charles Nelson 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 Charles Nelson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Charles Nelson reassigns Medicare benefits to 3 organizations: Physicians Immediate Care & Medical Centers, P.S. (Richland, WA), Health First Urgent Care, PLLC (Richland, WA) and Oasis Healogy Clinic (Yakima, WA). 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 Charles Nelson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Charles Nelson accept?
Health plans from Ambetter Health and Providence Health Plan list Charles Nelson 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 Charles Nelson was last updated on November 23, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.