ANTHONY A NELSON MD
NPI 1467530576
Anesthesiology in Rancho Mirage, CA
About Anthony A Nelson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANTHONY A NELSON MD (NPI 1467530576) is an individual anesthesiology provider in Rancho Mirage, California, licensed in California (G61216) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Southern California Keck School Of Medicine (1986).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
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
Anthony A Nelson 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
2Medicare enrollment records show Anthony Nelson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rancho Mirage, CA 92270
- Reassigned Medicare billing, California enrollment
San Bernardino, CA 92404
- Reassigned Medicare billing, California enrollment
- 270 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 8
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.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RANCHO MIRAGE, CA 92270
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 Anthony Nelson's NPI number?
The NPI number for Anthony Nelson is 1467530576. It was assigned to this individual provider in the NPPES registry on November 2, 2006.
Where is Anthony Nelson located?
Anthony Nelson practices at 71780 San Jacinto Drive Suite B3, Rancho Mirage, CA 92270. The listed phone number is (760) 202-1919.
What is Anthony Nelson's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Anthony Nelson enrolled in Medicare?
Yes. Anthony 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 Anthony Nelson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anthony Nelson reassigns Medicare benefits to 2 organizations: Rancho Mirage Pain Management Inc (Rancho Mirage, CA) and Palm Springs Anesthesia Services, PC (San Bernardino, CA). 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 Anthony Nelson'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 Anthony Nelson was last updated on July 31, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.