DR. RYAN HIMES M.D.
NPI 1861582157
Pediatrics - Pediatric Gastroenterology in New Orleans, LA
About Dr. Ryan Himes M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RYAN HIMES M.D. (NPI 1861582157) is an individual pediatric gastroenterology provider in New Orleans, Louisiana, licensed in Louisiana (311879) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses 3
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. Ryan Himes M.d. 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
5Medicare enrollment records show Ryan Himes reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Orleans, LA 70121
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 clinicians in this Medicare group
Picayune, MS 39466
- Reassigned Medicare billing, Mississippi enrollment
- 326 clinicians in this Medicare group
Shreveport, LA 71103
- Reassigned Medicare billing, Louisiana enrollment
- 1,167 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,296 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas Childrens Physician Group
- 2,498 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 70121 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.
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
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 Ryan Himes's NPI number?
The NPI number for Ryan Himes is 1861582157. It was assigned to this individual provider in the NPPES registry on October 15, 2006.
Where is Ryan Himes located?
Ryan Himes practices at 1315 Jefferson Hwy, New Orleans, LA 70121. The listed phone number is (504) 842-3900.
What is Ryan Himes's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is Ryan Himes enrolled in Medicare?
Yes. Ryan Himes 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 Ryan Himes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Himes reassigns Medicare benefits to 5 organizations: Ochsner Clinic LLC (New Orleans, LA), Ochsner Mississippi, LLC (Picayune, MS), Lsu Health Sciences Center Shreveport Faculty Group Practice (Shreveport, LA), Baylor College Of Medicine (Houston, TX) and Texas Children's Physician Group (Houston, TX). 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 Ryan Himes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ryan Himes accept?
Health plans from Blue Cross and Blue Shield of Louisiana, CHRISTUS Health Plan and HMO Louisiana list Ryan Himes 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 Ryan Himes was last updated on April 11, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Ryan Himes, M.D. · NPI 1861582157
Pediatric Gastroenterology physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since October 15, 2006.
## Identity
- **NPI:** 1861582157 (Entity type: Individual)
- **Enumerated:** October 15, 2006
- **Primary specialty:** Pediatrics - Pediatric Gastroenterology · taxonomy 2080P0206X
- **State license:** 311879 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1315 JEFFERSON HWY, New Orleans, LA 70121-2406
- **Phone:** (504) 842-3900 · **Fax:** (504) 842-5848
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Ochsner Clinic LLC (NPI 1699958371, New Orleans, LA); Ochsner Mississippi, LLC (NPI 1487253407, Picayune, MS); Lsu Health Sciences Center Shreveport Faculty Group Practice (NPI 1013374222, Shreveport, LA); Baylor College Of Medicine (NPI 1053352914, Houston, TX); Texas Children's Physician Group (NPI 1861675506, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** April 11, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1861582157) · Data from the CMS NPPES public registry.