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ABIGAIL MERGLER RN
NPI 1154175172
Nurse Practitioner - Pediatrics in Bastrop, TX

Active since April 16, 2024PECOS Enrolled
605 OLD AUSTIN HWY, BASTROP, TX 78602(877) 800-5722 Get Directions Write a Review

NPPES record last updated: June 5, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 5, 2026, Sep 3, 2025, Apr 16, 2024 (3 updates tracked since 2024).

About Abigail Mergler Rn NPPES

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

ABIGAIL MERGLER RN (NPI 1154175172) is an individual pediatrics provider in Bastrop, Texas, licensed in Texas (1195993) and active in the NPI registry since April 2024. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1154175172
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameABIGAIL MERGLERCredential: RN
Location Address605 OLD AUSTIN HWYBastrop, TX 78602-5034
Mailing Address2423 Williams Dr Ste 107Georgetown, TX 78628-3269 · (877) 800-5722
Phone(877) 800-5722
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateApril 16, 2024
Last NPPES UpdateJune 5, 20263 updates tracked since enumeration
NPPES CertifiedJune 5, 2026
✔ NPI 1154175172 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in TX · 1195993
Also ListedRegistered NurseTaxonomy 163W00000X · License 518586 (OH)
605 OLD AUSTIN HWY, Bastrop, TX 78602
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1700 Childrens DrColumbus, OH 43205-2639 · Phone (614) 722-2000
Location 211111 Research Blvd Ste 295Austin, TX 78759-5281 · Phone (877) 800-5722

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Abigail Mergler Rn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8022512102
PECOS Enrollment IDI20250920000766
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 78602 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.

Other Providers at the Same Location NPPES 16

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

LINDSEY PARNELL
Dental Hygienist
605 OLD AUSTIN HWY
BASTROP, TX 78602
Bastrop County (877) 800-5722
DIANA MARITZA ROSALES PNP-PC
Nurse Practitioner (Pediatrics)
605 OLD AUSTIN HWY
BASTROP, TX 78602
Bastrop County (877) 800-5722
DR. CHRISTINE ANN TREVINO DO
Pediatrics
605 OLD AUSTIN HWY
BASTROP, TX 78602
Bastrop County (512) 308-6894
LONE STAR CIRCLE OF CARE
Clinic/Center (Federally Qualified Health Center (FQHC))
605 OLD AUSTIN HWY
BASTROP, TX 78602
Bastrop County (877) 800-5722
JEFFREY EVANS LPC
Counselor (Professional)
605 OLD AUSTIN HWY
BASTROP, TX 78602
Bastrop County (877) 800-5722
KEISHA MEASHALL JONES RDH
Dental Hygienist
605 OLD AUSTIN HWY
BASTROP, TX 78602
Bastrop County (877) 800-5722
MRS. APRIL ELIZABETH RODGERS CPNP-PC
Nurse Practitioner (Pediatrics)
605 OLD AUSTIN HWY
BASTROP, TX 78602
Bastrop County (877) 800-5722
DIOSCAR J DELGADO PA-C
Physician Assistant
605 OLD AUSTIN HWY
BASTROP, TX 78602
Bastrop County (877) 800-5722

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 Mergler's NPI number?

The NPI number for Abigail Mergler is 1154175172. It was assigned to this individual provider in the NPPES registry on April 16, 2024.

Where is Abigail Mergler located?

Abigail Mergler practices at 605 Old Austin Hwy, Bastrop, TX 78602. The listed phone number is (877) 800-5722.

What is Abigail Mergler's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Abigail Mergler enrolled in Medicare?

Yes. Abigail Mergler is registered in the Medicare PECOS enrollment system.

What insurance does Abigail Mergler accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Abigail Mergler 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 Abigail Mergler was last updated on June 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 59 days 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.