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DR. ANN BRIGID FISCHER MD
NPI 1316916885
Pediatrics in Oak Park, IL

Active since March 16, 2006PECOS Enrolled
6300 ROOSEVELT RD, OAK PARK, IL 60304(708) 848-8240(708) 383-2135 Get Directions Write a Review

NPPES record last updated: April 17, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Ann Brigid Fischer Md NPPES

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

DR. ANN BRIGID FISCHER MD (NPI 1316916885) is an individual pediatrics provider in Oak Park, Illinois, licensed in Illinois (036079693) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1316916885
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. ANN BRIGID FISCHERCredential: MD
Location Address6300 ROOSEVELT RDOak Park, IL 60304-2303
Mailing Address166 N Ridgeland AveOak Park, IL 60302-2621 · (708) 386-0526
Phone(708) 848-8240
Fax(708) 383-2135
Sole ProprietorNo
Enumeration DateMarch 16, 2006
Last NPPES UpdateApril 17, 2018
✔ NPI 1316916885 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in IL · 036079693
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.
6300 ROOSEVELT RD, Oak Park, IL 60304
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Other Identifiers 1

Medicaid036079693IL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ann Brigid Fischer 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.

Medicare Billing Reassignment

Medicare enrollment records show Ann Fischer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Access Community Health Network
2.7 mi
Federally Qualified Health Center (FQHC)
3040 S CICERO AVE
Cicero, IL 60804
  • Reassigned Medicare billing, Illinois enrollment
  • 413 clinicians in this Medicare group
NPI 1164501896 (708) 780-9777

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 60304 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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.

KAREN MARIE WALKER M.D.
Pediatrics
6300 ROOSEVELT RD
OAK PARK, IL 60304
Cook County (708) 848-8240
PEDIAGROUP ASSOCIATES, S.C.
Pediatrics
6300 ROOSEVELT RD
OAK PARK, IL 60304
Cook County (708) 848-8240
D.O.C, FAMILY PRACTICE, S.C.
Clinic/Center (Primary Care)
6300 ROOSEVELT RD
OAK PARK, IL 60304
Cook County (708) 383-6333
DR. CYNTHIA LAUREN GOULD M.D.
Pediatrics
6300 ROOSEVELT RD
OAK PARK, IL 60304
Cook County (708) 848-8240
DR. ALKA SRIVASTAVA M.B.B.S
Pediatrics
6300 ROOSEVELT RD, STE 2
OAK PARK, IL 60304
Cook County (708) 848-8240

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 Fischer's NPI number?

The NPI number for Ann Fischer is 1316916885. It was assigned to this individual provider in the NPPES registry on March 16, 2006.

Where is Ann Fischer located?

Ann Fischer practices at 6300 Roosevelt Rd, Oak Park, IL 60304. The listed phone number is (708) 848-8240.

What is Ann Fischer's specialty?

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

Is Ann Fischer enrolled in Medicare?

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

Which organization bills Medicare for Ann Fischer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ann Fischer reassigns Medicare benefits to Access Community Health Network (Cicero, 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 Ann Fischer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ann Fischer was last updated on April 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.