1. Home
  2. Directory
  3. Illinois
  4. Mattoon
  5. Pediatrics
  6. NPI Profile

AAMIR S ANSARI DO
NPI 1265013080
Pediatrics in Mattoon, IL

Active since April 15, 2021PECOS Enrolled
1005 HEALTH CENTER DR STE 100, MATTOON, IL 61938(217) 258-4006(217) 258-4120 Get Directions Write a Review

NPPES record last updated: January 17, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 28, 2022, Apr 15, 2021 (2 updates tracked since 2021).

About Aamir S Ansari Do NPPES

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

AAMIR S ANSARI DO (NPI 1265013080) is an individual pediatrics provider in Mattoon, Illinois, licensed in Illinois (036.172725) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1265013080
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameAAMIR S ANSARICredential: DO
Location Address1005 HEALTH CENTER DR STE 100Mattoon, IL 61938-4637
Mailing AddressPo Box 372Mattoon, IL 61938-0372
Phone(217) 258-4006
Fax(217) 258-4120
Sole ProprietorNo
Enumeration DateApril 15, 2021
Last NPPES UpdateJanuary 17, 20252 updates tracked since enumeration
NPPES CertifiedJanuary 17, 2025
✔ NPI 1265013080 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in IL · 036.172725
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.
1005 HEALTH CENTER DR STE 100, Mattoon, IL 61938
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Aamir S Ansari Do 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 Aamir Ansari reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sarah Bush Lincoln Health Center
0.1 mi
Family Medicine
1000 HEALTH CENTER DR
Mattoon, IL 61938
  • Reassigned Medicare billing, Illinois enrollment
  • 652 clinicians in this Medicare group
NPI 1568581379 (217) 258-2525

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 61938 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
$85.71 typical visit price
range $54.80 – $168.44
Typical copayment $21.42 (range $13.70 – $42.11)
Most-billed visit code 99203
Established Patient
$97.25 typical visit price
range $17.16 – $136.56
Typical copayment $24.31 (range $4.29 – $34.14)
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 5

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

LANA KEIGLEY
Nurse Practitioner (Family)
1005 HEALTH CENTER DR STE 100
MATTOON, IL 61938
Coles County (217) 258-4006
MEGAN HUDDLESTON
Nurse Practitioner (Family)
1005 HEALTH CENTER DR STE 100
MATTOON, IL 61938
Coles County (217) 258-4006
LAURIE E MOONEY APN
Nurse Practitioner (Pediatrics)
1005 HEALTH CENTER DR STE 100
MATTOON, IL 61938
Coles County (217) 258-4006
CODY J MEYER APRN
Nurse Practitioner (Family)
1005 HEALTH CENTER DR STE 100
MATTOON, IL 61938
Coles County (217) 258-4006
KIMBERLY DAWN PEERY ANP
Nurse Practitioner (Pediatrics)
1005 HEALTH CENTER DR STE 100
MATTOON, IL 61938
Coles County (217) 258-4006

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 Aamir Ansari's NPI number?

The NPI number for Aamir Ansari is 1265013080. It was assigned to this individual provider in the NPPES registry on April 15, 2021.

Where is Aamir Ansari located?

Aamir Ansari practices at 1005 Health Center Dr Ste 100, Mattoon, IL 61938. The listed phone number is (217) 258-4006.

What is Aamir Ansari's specialty?

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

Is Aamir Ansari enrolled in Medicare?

Yes. Aamir Ansari is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Aamir Ansari's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aamir Ansari reassigns Medicare benefits to Sarah Bush Lincoln Health Center (Mattoon, IL). 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 Aamir Ansari's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Aamir Ansari accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Aamir Ansari 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 Aamir Ansari was last updated on January 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.