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RACHEL ELISE MERRIFIELD MD
NPI 1023509601
Pediatrics in Palestine, TX

Active since May 19, 2018PECOS Enrolled
4002 S LOOP 256 STE M, PALESTINE, TX 75801(903) 731-5030 Get Directions Write a Review

NPPES record last updated: August 15, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 15, 2024, Aug 7, 2021, May 19, 2018 (3 updates tracked since 2018).

About Rachel Elise Merrifield Md NPPES

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

RACHEL ELISE MERRIFIELD MD (NPI 1023509601) is an individual pediatrics provider in Palestine, Texas, licensed in Texas (T2683) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1023509601
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameRACHEL ELISE MERRIFIELDCredential: MD
Location Address4002 S LOOP 256 STE MPalestine, TX 75801-8496
Mailing Address4002 S Loop 256 Ste APalestine, TX 75801-8492 · (903) 731-5442
Phone(903) 731-5030
Sole ProprietorNo
Enumeration DateMay 19, 2018
Last NPPES UpdateAugust 15, 20243 updates tracked since enumeration
NPPES CertifiedAugust 15, 2024
✔ NPI 1023509601 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in TX · T2683
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
4002 S LOOP 256 STE M, Palestine, TX 75801
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Other Identifiers 1

Other7487HI · 20 Allopathic & Osteopathic Physician

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rachel Elise Merrifield Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Rachel Merrifield reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Texas Specialty Physicians
Same address
Orthopaedic Surgery
4002 S LOOP 256, SUITE G
Palestine, TX 75801
  • Reassigned Medicare billing, Texas enrollment
  • 78 clinicians in this Medicare group
NPI 1063644284 (903) 723-2427

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 75801 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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.

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 Rachel Merrifield's NPI number?

The NPI number for Rachel Merrifield is 1023509601. It was assigned to this individual provider in the NPPES registry on May 19, 2018.

Where is Rachel Merrifield located?

Rachel Merrifield practices at 4002 S Loop 256 Ste M, Palestine, TX 75801. The listed phone number is (903) 731-5030.

What is Rachel Merrifield's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Rachel Merrifield enrolled in Medicare?

Yes. Rachel Merrifield is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rachel Merrifield's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Merrifield reassigns Medicare benefits to Texas Specialty Physicians (Palestine, TX). 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 Rachel Merrifield's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rachel Merrifield accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 3 other insurers list Rachel Merrifield 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 Rachel Merrifield was last updated on August 15, 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.