ABIGAIL BARNHART OLIVER
NPI 1548945462
Nurse Practitioner - Family in Vero Beach, FL
About Abigail Barnhart Oliver NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ABIGAIL BARNHART OLIVER (NPI 1548945462) is an individual family provider in Vero Beach, Florida, licensed in Florida (11026786) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS, is affiliated with Cleveland Clinic Indian River Hospital, and is a graduate of Other (2023).
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
Abigail Barnhart Oliver 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 Reassignment
Medicare enrollment records show Abigail Oliver reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Vero Beach, FL 32960
- Reassigned Medicare billing, Florida enrollment
- 505 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 3
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.
Cleveland Clinic Indian River Hospital
Acute Care Hospitals · Vero Beach, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 32960 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.
VERO BEACH, FL 32960
VERO BEACH, FL 32960
VERO BEACH, FL 32960
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 Abigail Oliver's NPI number?
The NPI number for Abigail Oliver is 1548945462. It was assigned to this individual provider in the NPPES registry on June 19, 2023.
Where is Abigail Oliver located?
Abigail Oliver practices at 1000 36th St, Vero Beach, FL 32960. The listed phone number is (772) 567-4311.
What is Abigail Oliver's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Abigail Oliver enrolled in Medicare?
Yes. Abigail Oliver 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 organization bills Medicare for Abigail Oliver's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Abigail Oliver reassigns Medicare benefits to Indian River Health Services Inc (Vero Beach, FL). The 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 Abigail Oliver's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Abigail Oliver accept?
Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, Cigna HealthCare of Florida, Inc. and Cigna Healthcare list Abigail Oliver 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 Abigail Oliver affiliated with any hospitals?
According to CMS data, Abigail Oliver is affiliated with Cleveland Clinic Indian River Hospital.
When was this NPI record last updated?
The NPPES record for Abigail Oliver was last updated on June 19, 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.
# Abigail Barnhart Oliver · NPI 1548945462
Family physician in Vero Beach, Florida. Individual provider, active in the CMS NPPES registry since June 19, 2023.
## Identity
- **NPI:** 1548945462 (Entity type: Individual)
- **Enumerated:** June 19, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 11026786 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 36TH ST, Vero Beach, FL 32960-4862
- **Phone:** (772) 567-4311
## 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:** Indian River Health Services Inc (NPI 1144764325, Vero Beach, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** June 19, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1548945462) · Data from the CMS NPPES public registry.