ABIGAIL MARIE ATOR PA-C
NPI 1093695686
Physician Assistant in Plentywood, MT

Q: What is Abigail Ator's NPI number?

The NPI number for Abigail Ator is 1093695686. It was assigned to this individual provider in the NPPES registry on September 4, 2025.

Q: What is Abigail Ator's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Abigail Ator was last updated on September 4, 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.

Active since September 04, 2025PECOS EnrolledAccepts Medicare Assignment

440 W LAUREL AVE, PLENTYWOOD, MT 59254(406) 765-3718 Get Directions Write a Review

NPPES record last updated: September 4, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Abigail Marie Ator Pa-c NPPES

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

ABIGAIL MARIE ATOR PA-C (NPI 1093695686) is an individual physician assistant in Plentywood, Montana and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS, is affiliated with Billings Clinic, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1093695686

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameABIGAIL MARIE ATORCredential: PA-C

Location Address440 W LAUREL AVEPlentywood, MT 59254-1526

Mailing Address440 W Laurel AvePlentywood, MT 59254-1526 · (406) 765-3718

Phone(406) 765-3718

Sole ProprietorYes

Medical School CMSOtherGraduated 2025

Enumeration DateSeptember 4, 2025

NPPES CertifiedSeptember 4, 2025

✔ NPI 1093695686 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

440 W LAUREL AVE, Plentywood, MT 59254

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Abigail Marie Ator Pa-c 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 ID9436641180

PECOS Enrollment IDI20251120003504

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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Billings Clinic

Acute Care Hospitals · Billings, MT

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number270004

Location2800 10th Ave NBillings, MT 59101 · Yellowstone County

Emergency services Birthing friendly

Sheridan Memorial Hosptial

Critical Access Hospitals · Plentywood, MT

OwnershipVoluntary non-profit - Private

CMS Certification Number271322

Location440 W Laurel AvePlentywood, MT 59254 · Sheridan County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59254 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

$87.97 typical visit price

range $56.81 – $172.26

Typical copayment $21.99 (range $14.20 – $43.06)

Most-billed visit code 99203

Established Patient

$70.82 typical visit price

range $18.24 – $140.32

Typical copayment $17.70 (range $4.56 – $35.08)

Most-billed visit code 99213

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.

MRS. SANDRA LEE OVERGAARD

Social Worker (Clinical)