DR. JOSHUA WEIMER ELDER MD MPH
NPI 1053678086
Emergency Medicine in Sacramento, CA
About Dr. Joshua Weimer Elder Md Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSHUA WEIMER ELDER MD MPH (NPI 1053678086) is an individual emergency medicine provider in Sacramento, California, licensed in California (A127380) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS, is affiliated with Piedmont Newnan Hospital, Inc, and is a graduate of Yale University School Of Medicine (2017).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Joshua Weimer Elder Md Mph 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
6Medicare enrollment records show Joshua Elder reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sacramento, CA 95817
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Regents Of The Univ Of Ca
- 2,570 clinicians in this Medicare group
Sacramento, CA 95817
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Regents Of The University Of California
- 918 clinicians in this Medicare group
Lafayette, LA 70506
- Reassigned Medicare billing, Louisiana enrollment
- 51 clinicians in this Medicare group
Lafayette, LA 70503
- Reassigned Medicare billing, Louisiana enrollment
- 87 clinicians in this Medicare group
Newnan, GA 30263
- Reassigned Medicare billing, Georgia enrollment
- 110 clinicians in this Medicare group
Pittsburgh, PA 15212
- Reassigned Medicare billing, Pennsylvania enrollment
- 175 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
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Piedmont Newnan Hospital, Inc
Acute Care Hospitals · Newnan, GAOchsner Lafayette General Medical Center
Acute Care Hospitals · Lafayette, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95817 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.
SACRAMENTO, CA 95817
SACRAMENTO, CA 95817
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 Joshua Elder's NPI number?
The NPI number for Joshua Elder is 1053678086. It was assigned to this individual provider in the NPPES registry on April 16, 2012.
Where is Joshua Elder located?
Joshua Elder practices at 2315 Stockton Blvd, Sacramento, CA 95817. The listed phone number is (916) 734-5010.
What is Joshua Elder's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Joshua Elder enrolled in Medicare?
Yes. Joshua Elder 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 Joshua Elder's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joshua Elder reassigns Medicare benefits to 6 organizations: Regents Of The University Of Ca (Sacramento, CA), Regents Of The University Of Ca (Sacramento, CA), Congress Emergency Group LLC (Lafayette, LA), Coolidge Emergency Group LLC (Lafayette, LA), Coweta Emergency Group LLC (Newnan, GA) and 1 more organization, listed in the Medicare section above. 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 Joshua Elder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joshua Elder accept?
Health plans from Anthem Blue Cross and Blue Shield, CHRISTUS Health Plan, Oscar Health and Oscar Insurance Company list Joshua Elder 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.
Is Joshua Elder affiliated with any hospitals?
According to CMS data, Joshua Elder is affiliated with Piedmont Newnan Hospital, Inc and Ochsner Lafayette General Medical Center.
When was this NPI record last updated?
The NPPES record for Joshua Elder was last updated on January 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Joshua Weimer Elder, MD MPH · NPI 1053678086
Emergency Medicine physician in Sacramento, California. Individual provider, active in the CMS NPPES registry since April 16, 2012.
## Identity
- **NPI:** 1053678086 (Entity type: Individual)
- **Enumerated:** April 16, 2012
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A127380 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2315 STOCKTON BLVD, Sacramento, CA 95817-2201
- **Phone:** (916) 734-5010
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of Ca (NPI 1063405074, Sacramento, CA); Regents Of The University Of Ca (NPI 1407836059, Sacramento, CA); Congress Emergency Group LLC (NPI 1912316944, Lafayette, LA); Coolidge Emergency Group LLC (NPI 1801140934, Lafayette, LA); Coweta Emergency Group LLC (NPI 1245556588, Newnan, GA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Yale University School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** January 8, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1053678086) · Data from the CMS NPPES public registry.