Independent US Healthcare Provider Directory & Public Medical Database Patient Guides
Medical Specialty Listing

Emergency Medicine Providers in Olympia Fields, IL

Browse 58 Emergency Medicine providers listed in NPPES with a practice address in Olympia Fields, Illinois.

58 Healthcare Providers

How Olympia Fields compares with the U.S.

58 active clinicians in Emergency Medicine list a practice address in Olympia Fields, IL in the NPI registry.

Olympia Fields has fewer than 10,000 residents, so rates per 100,000 people change a lot with each clinician and are not compared here.

100% of clinicians in Emergency Medicine in Olympia Fields listed in the CMS Medicare file (40 of 40) accept Medicare assignment. That is similar to the Illinois share of 97%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

None of the 40 clinicians in Emergency Medicine in Olympia Fields listed in the CMS Medicare file have a CMS telehealth indicator. Some may still offer telehealth; ask the office.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File.

Emergency Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Emergency Medicine practitioners in Olympia Fields, IL

Source: CMS PECOS
PECOS Enrolled Specialists 55 In Olympia Fields, IL
Part B Lab & Imaging Eligible 56 Diagnostic Referrals
DME Ordering Eligible 56 Durable Medical Equipment
Home Health Agency Referrals 56 HHA Ordering Eligible
Showing 1โ€“20 of 58 providers
With recent CMS data first, then Aโ€“Z

Dr. Afshan Jehan Ahmed , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20201 Crawford Ave, Olympia Fields, IL 604611010
Phone: 7087474000
NPI Identifier 1063737997
View Full Profile
Active NPI Status Accepts Medicare Assignment
20201 Crawford Ave, Olympia Fields, IL 604611010
Phone: 7087561000
NPI Identifier 1568725521
View Full Profile

Dr. Erik Michael Allison , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20201 Crawford Ave, Olympia Fields, IL 604611010
Phone: 7087474000
NPI Identifier 1821309113
View Full Profile

Dr. Monica Ankola , DO

Emergency Medicine

Active NPI Status
20201 Crawford Ave, Attn: Postdoctoral Education, Olympia Fields, IL 604611010
Phone: 7087474000
NPI Identifier 1740636356
View Full Profile

Dr. Marek Banas , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20201 Crawford Ave, Olympia Fields, IL 604611010
Phone: 7087474000
NPI Identifier 1467727297
View Full Profile

Dr. Nagarjun Batchu , DO

Emergency Medicine

Active NPI Status
20201 Crawford Ave, Attn: Postdoctoral Education, Olympia Fields, IL 604611010
Phone: 7087474000
NPI Identifier 1407380769
View Full Profile

Dr. William Joseph Beeler , MD

Emergency Medicine

Active NPI Status
20201 Crawford Ave, Olympia Fields, IL 604611010
Phone: 7087474000
NPI Identifier 1649697855
View Full Profile

Dr. April Lynn Brill , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20201 Crawford Ave, Olympia Fields, IL 604611010
Phone: 7087474000
NPI Identifier 1396984324
View Full Profile

Joseph Thomas Capannari

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20201 Crawford Ave, Olympia Fields, IL 604611010
Phone: 7087474000
NPI Identifier 1508307638
View Full Profile

Dr. Christopher Markus Colbert , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20201 Crawford Ave, Olympia Fields, IL 604611010
Phone: 7087444000
NPI Identifier 1255444915
View Full Profile

Dr. Zubair Dave , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20201 Crawford Ave, Olympia Fields, IL 604611010
Phone: 7087474000
NPI Identifier 1144761495
View Full Profile

Dr. Christina Susi Deangelis , DO

Emergency Medicine

Active NPI Status
20201 S. Crawford Ave, Post Doc Education, Olympia Fields, IL 60461
Phone: 7087474000
NPI Identifier 1942449715
View Full Profile

Dr. Hunter Jordan Ellard , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20201 Crawford Ave, Olympia Fields, IL 604611010
Phone: 7087474000
NPI Identifier 1801477955
View Full Profile

Dr. Thomas E. Green , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20201 Crawford Avenue, Olympia Fields, IL 60461
Phone: 7087474000
NPI Identifier 1689668808
View Full Profile

Dr. Collin Martin Greer , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20201 Crawford Ave, Olympia Fields, IL 604611010
Phone: 7087474000
NPI Identifier 1730763657
View Full Profile

Nicholas Donald Gross

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20201 Crawford Ave, Olympia Fields, IL 604611010
Phone: 7087474000
NPI Identifier 1629432091
View Full Profile

Dr. Brian Rees Haag , MD

Emergency Medicine

Active NPI Status
20201 Crawford Ave, Olympia Fields, IL 604611010
Phone: 7087474000
NPI Identifier 1790732949
View Full Profile

Dr. Brett Hapeman , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20201 S Crawford, Attn: Postdoctoral Education, Olympia Fields, IL 60461
Phone: 7087474000
NPI Identifier 1811316334
View Full Profile

Dr. Matt Stephen Hazelrigg , MD

Emergency Medicine

Active NPI Status
20201 Crawford Ave, Olympia Fields, IL 604611010
Phone: 7087474000
NPI Identifier 1467183236
View Full Profile

Dr. Shariq M. Iqbal , DO

Emergency Medicine

Active NPI Status
20201 Crawford Ave, Attn: Postdoctoral Education, Olympia Fields, IL 604611010
Phone: 7087474000
NPI Identifier 1760755748
View Full Profile

Frequently Asked Questions about Emergency Medicine in Olympia Fields

How do I check a Emergency Medicine practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Illinois licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.

Other Specialties in Olympia Fields

Emergency Medicine Providers in Other Illinois Cities

Cities with the most listed practitioners first.