JASON ELI FARRAR M.D.
NPI 1235283581
Pediatrics - Pediatric Hematology-Oncology in Little Rock, AR
About Jason Eli Farrar M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JASON ELI FARRAR M.D. (NPI 1235283581) is an individual pediatric hematology-oncology provider in Little Rock, Arkansas, licensed in Arkansas (E-7632) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Jason Eli Farrar M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Jason Farrar reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Little Rock, AR 72202
- Reassigned Medicare billing, Arkansas enrollment
- 653 clinicians in this Medicare group
Little Rock, AR 72202
- Reassigned Medicare billing, Arkansas enrollment
- 1,246 clinicians in this Medicare group
Little Rock, AR 72202
- Reassigned Medicare billing, Arkansas enrollment
- 944 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.
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.
LITTLE ROCK, AR 72202
LITTLE ROCK, AR 72202
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 Jason Farrar's NPI number?
The NPI number for Jason Farrar is 1235283581. It was assigned to this individual provider in the NPPES registry on January 23, 2007.
Where is Jason Farrar located?
Jason Farrar practices at 1 Childrens Way Slot 512-10, Little Rock, AR 72202. The listed phone number is (501) 364-1494.
What is Jason Farrar's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.
Is Jason Farrar enrolled in Medicare?
Yes. Jason Farrar is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jason Farrar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jason Farrar reassigns Medicare benefits to 3 organizations: Arkansas Childrens Professional Services Organization LLC (Little Rock, AR), University Of Arkansas For Medical Sciences (Little Rock, AR) and Arkansas Childrens Hospital (Little Rock, AR). 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 Jason Farrar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jason Farrar accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Jason Farrar 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 Jason Farrar was last updated on August 8, 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.
# Jason Eli Farrar, M.D. · NPI 1235283581
Pediatric Hematology-Oncology physician in Little Rock, Arkansas. Individual provider, active in the CMS NPPES registry since January 23, 2007.
## Identity
- **NPI:** 1235283581 (Entity type: Individual)
- **Enumerated:** January 23, 2007
- **Primary specialty:** Pediatrics - Pediatric Hematology-Oncology · taxonomy 2080P0207X
- **State license:** E-7632 (Arkansas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 CHILDRENS WAY, SLOT 512-10, Little Rock, AR 72202-3500
- **Phone:** (501) 364-1494
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Arkansas Childrens Professional Services Organization LLC (NPI 1629889464, Little Rock, AR); University Of Arkansas For Medical Sciences (NPI 1114255353, Little Rock, AR); Arkansas Childrens Hospital (NPI 1598773079, Little Rock, AR) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 8, 2012
- **Other identifiers:** Medicare PIN KR52 (MD)
---
Source: [NPI Profile](https://npiprofile.com/npi/1235283581) · Data from the CMS NPPES public registry.