HALEY MARIE ESSER NP
NPI 1083457527
Nurse Practitioner - Acute Care in Indianapolis, IN
About Haley Marie Esser Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HALEY MARIE ESSER NP (NPI 1083457527) is an individual acute care provider in Indianapolis, Indiana, licensed in Indiana (71015286A) and active in the NPI registry since June 2024. She is enrolled in Medicare PECOS, is affiliated with Indiana University Health, and maintains a secondary practice location in Indianapolis.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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 and accepts Medicare assignment
Haley Marie Esser Np 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 Haley Esser reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 5,212 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 199 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Indiana University Health
Acute Care Hospitals · Indianapolis, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46202 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
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 Haley Esser's NPI number?
The NPI number for Haley Esser is 1083457527. It was assigned to this individual provider in the NPPES registry on June 13, 2024.
Where is Haley Esser located?
Haley Esser practices at 1801 N Senate Blvd Ste 635, Indianapolis, IN 46202. The listed phone number is (317) 962-0582.
What is Haley Esser's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Haley Esser enrolled in Medicare?
Yes. Haley Esser 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 Haley Esser's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Haley Esser reassigns Medicare benefits to 2 organizations: Iu Health Medical Group, LLC (Indianapolis, IN) and University Surgeons, Inc. (Indianapolis, IN). 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 Haley Esser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Haley Esser accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 2 other insurers list Haley Esser 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 Haley Esser affiliated with any hospitals?
According to CMS data, Haley Esser is affiliated with Indiana University Health.
When was this NPI record last updated?
The NPPES record for Haley Esser was last updated on July 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Haley Marie Esser, NP · NPI 1083457527
Acute Care physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since June 13, 2024.
## Identity
- **NPI:** 1083457527 (Entity type: Individual)
- **Enumerated:** June 13, 2024
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 71015286A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1801 N SENATE BLVD STE 635, Indianapolis, IN 46202-1212
- **Phone:** (317) 962-0582 · **Fax:** (317) 962-2082
## 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): Iu Health Medical Group, LLC (NPI 1326893777, Indianapolis, IN); University Surgeons, Inc. (NPI 1316966229, Indianapolis, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** July 11, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1083457527) · Data from the CMS NPPES public registry.