Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JACQUELINE REBECCA POSTON MCALISTER MD
NPI 1457093718
Pediatrics in Greenville, NC

Q: What is Jacqueline Mcalister's NPI number?

The NPI number for Jacqueline Mcalister is 1457093718. It was assigned to this individual provider in the NPPES registry on April 8, 2022. The provider is also known as Jacqueline Rebecca Poston.

Q: What is Jacqueline Mcalister's specialty?

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

Active since April 08, 2022PECOS Enrolled

2100 STANTONSBURG RD, GREENVILLE, NC 27834(252) 744-1111 Get Directions Write a Review

NPPES record last updated: October 14, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 14, 2026, Apr 8, 2022 (2 updates tracked since 2022).

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About Dr. Jacqueline Rebecca Poston Mcalister Md NPPES

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

DR. JACQUELINE REBECCA POSTON MCALISTER MD (NPI 1457093718) is an individual pediatrics provider in Greenville, North Carolina, licensed in North Carolina (2026-04875) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457093718

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameDR. JACQUELINE REBECCA POSTON MCALISTERCredential: MD

Location Address2100 STANTONSBURG RDGreenville, NC 27834-2818

Mailing Address2100 Stantonsburg RdGreenville, NC 27834-2818 · (252) 744-1111

Phone(252) 744-1111

Sole ProprietorNo

Enumeration DateApril 8, 2022

Last NPPES UpdateOctober 14, 20262 updates tracked since enumeration

NPPES CertifiedOctober 14, 2026

✔ NPI 1457093718 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in NC · 2026-04875

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.

2100 STANTONSBURG RD, Greenville, NC 27834

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Other Names 1

Former Name (1)Jacqueline Rebecca Poston

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jacqueline Rebecca Poston Mcalister 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27834 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

$83.90 typical visit price

range $54.12 – $165.09

Typical copayment $20.97 (range $13.53 – $41.27)

Most-billed visit code 99203

Established Patient

$95.94 typical visit price

range $17.21 – $134.61

Typical copayment $23.98 (range $4.30 – $33.65)

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 20

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

DR. STEPHEN ERIC GREGG M.D.

Student in an Organized Health Care Education/Training Program