1. Home
  2. Directory
  3. Missouri
  4. Ozark
  5. Pediatrics
  6. NPI Profile

ANN C SCHALLER D.O.
NPI 1457451189
Pediatrics in Ozark, MO

Active since September 23, 2006PECOS Enrolled
5100 N TOWNE CENTRE DR, OZARK, MO 65721(417) 269-2215(417) 269-2427 Get Directions Write a Review

NPPES record last updated: April 22, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 22, 2026, Aug 9, 2021 (2 updates tracked since 2021).

About Ann C Schaller D.o. NPPES

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

ANN C SCHALLER D.O. (NPI 1457451189) is an individual pediatrics provider in Ozark, Missouri, licensed in Missouri (2002010067) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457451189
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameANN C SCHALLERCredential: D.O.
Location Address5100 N TOWNE CENTRE DROzark, MO 65721-7479
Mailing AddressPo Box 7411626Chicago, IL 60674-5626
Phone(417) 269-2215
Fax(417) 269-2427
Sole ProprietorNo
Enumeration DateSeptember 23, 2006
Last NPPES UpdateApril 22, 20262 updates tracked since enumeration
NPPES CertifiedApril 22, 2026
✔ NPI 1457451189 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MO · 2002010067
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.

5100 N TOWNE CENTRE DR, Ozark, MO 65721
Open in Google Maps ↗

Other Names 1

Former Name (1)Ann Elizabeth Corry

Other Identifiers 1

Medicaid208757906MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Cox HealthPlans.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)

Ann C Schaller D.o. 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 65721 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
$81.64 typical visit price
range $52.28 – $161.24
Typical copayment $20.41 (range $13.07 – $40.31)
Most-billed visit code 99203
Established Patient
$93.24 typical visit price
range $16.30 – $131.05
Typical copayment $23.31 (range $4.07 – $32.76)
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 18

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

JENNIFER L. ESSNER MD
Pediatrics
5100 N TOWNE CENTRE DR
OZARK, MO 65721
Christian County (417) 269-2215
ABBEY HIBBERT FNP
Nurse Practitioner (Pediatrics)
5100 N TOWNE CENTRE DR
OZARK, MO 65721
Christian County (417) 269-2215
AMY BENSON PHARMD
Pharmacist
5100 N TOWNE CENTRE DR
OZARK, MO 65721
Christian County (417) 730-5400
CHARLOTTE MCKNIGHT M.D.
Pediatrics
5100 N TOWNE CENTRE DR
OZARK, MO 65721
Christian County (417) 730-5550
ERIN BLACKBURN M.D.
Pediatrics
5100 N TOWNE CENTRE DR
OZARK, MO 65721
Christian County (417) 730-5510
MRS. CYNTHIA N DANCEY PA
Physician Assistant (Medical)
5100 N TOWNE CENTRE DR
OZARK, MO 65721
Christian County (417) 269-2215
LESTER E COX MEDICAL CENTERS
Orthopaedic Surgery
5100 N TOWNE CENTRE DR
OZARK, MO 65721
Christian County (417) 882-8437
ERIN ELIZABETH TOTH M.D.
Pediatrics
5100 N TOWNE CENTRE DR
OZARK, MO 65721
Christian County (417) 269-2215

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 Ann Schaller's NPI number?

The NPI number for Ann Schaller is 1457451189. It was assigned to this individual provider in the NPPES registry on September 23, 2006. The provider is also known as Ann Elizabeth Corry.

Where is Ann Schaller located?

Ann Schaller practices at 5100 N Towne Centre Dr, Ozark, MO 65721. The listed phone number is (417) 269-2215.

What is Ann Schaller's specialty?

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

Is Ann Schaller enrolled in Medicare?

Yes. Ann Schaller is registered in the Medicare PECOS enrollment system.

What insurance does Ann Schaller accept?

Health plans from Anthem Blue Cross and Blue Shield and Cox HealthPlans list Ann Schaller 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 Ann Schaller was last updated on April 22, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.