1. Home
  2. Directory
  3. Arkansas
  4. Green Forest
  5. Nurse Practitioner
  6. NPI Profile

MERCEDES ESTES APRN
NPI 1578387668
Nurse Practitioner - Family in Green Forest, AR

Active since November 14, 2024PECOS EnrolledAccepts Medicare Assignment
1103 WEST MAIN ST, GREEN FOREST, AR 72638(870) 438-6500(866) 761-0385 Get Directions Write a Review

NPPES record last updated: November 7, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 7, 2025, Aug 4, 2025, May 23, 2025 and 1 more (4 updates tracked since 2024).

About Mercedes Estes Aprn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MERCEDES ESTES APRN (NPI 1578387668) is an individual family provider in Green Forest, Arkansas, licensed in Arkansas (121569) and active in the NPI registry since November 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1578387668
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMERCEDES ESTESCredential: APRN
Location Address1103 WEST MAIN STGreen Forest, AR 72638-0639
Mailing AddressPo Box 1060Marshall, AR 72650-1060 · (870) 448-5733 · Fax (866) 761-0385
Phone(870) 438-6500
Fax(866) 761-0385
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateNovember 14, 2024
Last NPPES UpdateNovember 7, 20254 updates tracked since enumeration
NPPES CertifiedNovember 7, 2025
✔ NPI 1578387668 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in AR · 121569
1103 WEST MAIN ST, Green Forest, AR 72638
Open in Google Maps ↗

Other Identifiers 1

Medicaid334841758AR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Arkansas Blue Cross and Blue Shield, Health Advantage, Octave.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

Mercedes Estes Aprn 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.

PECOS PAC ID3971023359
PECOS Enrollment IDI20250228001697
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Mercedes Estes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Boston Mountain Rural Health Center Inc.
20 mi
Federally Qualified Health Center (FQHC)
1002 NORTH SPRING ST.
Harrison, AR 72601
  • Reassigned Medicare billing, Arkansas enrollment
  • 59 clinicians in this Medicare group
NPI 1750847315 (870) 741-6373

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 72638 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$79.72 typical visit price
range $51.36 – $157.74
Typical copayment $19.93 (range $12.84 – $39.43)
Most-billed visit code 99203
Established Patient
$91.63 typical visit price
range $16.16 – $128.77
Typical copayment $22.90 (range $4.04 – $32.19)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BOSTON MOUNTAIN RURAL HEALTH CENTER, INC
Clinic/Center (Federally Qualified Health Center (FQHC))
1103 WEST MAIN ST
GREEN FOREST, AR 72638
Carroll County (870) 438-6500

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 Mercedes Estes's NPI number?

The NPI number for Mercedes Estes is 1578387668. It was assigned to this individual provider in the NPPES registry on November 14, 2024.

Where is Mercedes Estes located?

Mercedes Estes practices at 1103 West Main St, Green Forest, AR 72638. The listed phone number is (870) 438-6500.

What is Mercedes Estes's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Mercedes Estes enrolled in Medicare?

Yes. Mercedes Estes 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 Mercedes Estes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mercedes Estes reassigns Medicare benefits to Boston Mountain Rural Health Center Inc. (Harrison, AR). 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 Mercedes Estes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mercedes Estes accept?

Health plans from Arkansas Blue Cross and Blue Shield, Health Advantage and Octave list Mercedes Estes 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 Mercedes Estes was last updated on November 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.