ERIKA DENISE FERGUSON MD
NPI 1932340247
Emergency Medicine in Chicago, IL

Q: What is Erika Ferguson's NPI number?

The NPI number for Erika Ferguson is 1932340247. It was assigned to this individual provider in the NPPES registry on March 16, 2009.

Q: What is Erika Ferguson's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Erika Ferguson was last updated on November 5, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since March 16, 2009PECOS Enrolled

5841 S MARYLAND AVE, CHICAGO, IL 60637(773) 702-6250 Get Directions Write a Review

NPPES record last updated: November 5, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Erika Denise Ferguson Md NPPES

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

ERIKA DENISE FERGUSON MD (NPI 1932340247) is an individual emergency medicine provider in Chicago, Illinois, licensed in Illinois (036129224) and active in the NPI registry since March 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932340247

Entity TypeIndividualFemale

Primary Taxonomy207P00000X

Provider Legal NameERIKA DENISE FERGUSONCredential: MD

Location Address5841 S MARYLAND AVEChicago, IL 60637-1447

Mailing Address501 E 32nd St Apt 2100Chicago, IL 60616-4022 · (352) 256-1115

Phone(773) 702-6250

Sole ProprietorNo

Enumeration DateMarch 16, 2009

Last NPPES UpdateNovember 5, 2018

✔ NPI 1932340247 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in IL · 036129224

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

5841 S MARYLAND AVE, Chicago, IL 60637

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Erika Denise Ferguson 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 Reassignments

Medicare enrollment records show Erika Ferguson reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Smg South State Health Center

1.5 mi

Family Medicine

5050 S STATE ST
Chicago, IL 60609

Reassigned Medicare billing, Illinois enrollment
Medicare enrollment name: Mount Sinai Community Foundation
646 clinicians in this Medicare group

NPI 1366787012 (773) 257-1110

Cepamerica Illinois LLP

4.6 mi

Emergency Medicine

2701 W 68TH ST
Chicago, IL 60629

Reassigned Medicare billing, Illinois enrollment
982 clinicians in this Medicare group

NPI 1164944369 (773) 884-9000

Osf Healthcare System

6.5 mi

General Acute Care Hospital

2800 W 95TH ST
Evergreen Park, IL 60805

Reassigned Medicare billing, Illinois enrollment
183 clinicians in this Medicare group

NPI 1215572045 (708) 422-6200

Emerge Medstaffing LLC

22 mi

Family Medicine

20180 S LAGRANGE RD
Frankfort, IL 60423

Reassigned Medicare billing, Illinois enrollment
28 clinicians in this Medicare group

NPI 1467177311 (779) 333-7965

Aurora Emergency Physicians, LLC

35 mi

Emergency Medicine

2000 OGDEN AVE
Aurora, IL 60504

Reassigned Medicare billing, Illinois enrollment
116 clinicians in this Medicare group

NPI 1508389628 (630) 978-6200

Osf Multi-Specialty Group

128 mi

Internal Medicine

8600 N STATE ROUTE 91
Peoria, IL 61615

Reassigned Medicare billing, Illinois enrollment
2,944 clinicians in this Medicare group

NPI 1154908929 (309) 683-5050

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

102 services101 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

49 services48 patients

Emergency department visit with low level of medical decision making 99283

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60637 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 20

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

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