WILLIAM READ FOUNDS MD
NPI 1578182671
Family Medicine in River Ridge, LA
About William Read Founds Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM READ FOUNDS MD (NPI 1578182671) is an individual family medicine provider in River Ridge, Louisiana, licensed in Louisiana (334913) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with East Jefferson General Hospital, and is a graduate of Other (2020).
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
William Read Founds 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 William Founds reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Kenner, LA 70065
- Reassigned Medicare billing, Louisiana enrollment
- Medicare enrollment name: East Jefferson Physicians Group LLC
- 313 clinicians in this Medicare group
New Orleans, LA 70115
- Reassigned Medicare billing, Louisiana enrollment
- 206 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 4
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
East Jefferson General Hospital
Acute Care Hospitals · Metairie, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70123 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 7
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 William Founds's NPI number?
The NPI number for William Founds is 1578182671. It was assigned to this individual provider in the NPPES registry on April 9, 2020.
Where is William Founds located?
William Founds practices at 9605 Jefferson Hwy Ste E, River Ridge, LA 70123. The listed phone number is (504) 738-1600.
What is William Founds's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is William Founds enrolled in Medicare?
Yes. William Founds 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 William Founds's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Founds reassigns Medicare benefits to 2 organizations: East Jefferson Physicians Group Urgent Care (Kenner, LA) and Crescent City Physicians, Inc. (New Orleans, LA). 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 William Founds's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Founds accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 1 other insurer list William Founds 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 William Founds affiliated with any hospitals?
According to CMS data, William Founds is affiliated with East Jefferson General Hospital.
When was this NPI record last updated?
The NPPES record for William Founds was last updated on June 30, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# William Read Founds, MD · NPI 1578182671
Family Medicine physician in River Ridge, Louisiana. Individual provider, active in the CMS NPPES registry since April 9, 2020.
## Identity
- **NPI:** 1578182671 (Entity type: Individual)
- **Enumerated:** April 9, 2020
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 334913 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 9605 JEFFERSON HWY STE E, River Ridge, LA 70123-2550
- **Phone:** (504) 738-1600 · **Fax:** (504) 737-1264
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): East Jefferson Physicians Group Urgent Care (NPI 1053859082, Kenner, LA); Crescent City Physicians, Inc. (NPI 1689722340, New Orleans, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** June 30, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1578182671) · Data from the CMS NPPES public registry.