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CHRISTOPHER MARC FERNANDEZ MD
NPI 1578024840
Internal Medicine - Cardiovascular Disease in Chicago, IL

Active since March 28, 2019PECOS Enrolled
5841 S MARYLAND AVE STE MC6080, CHICAGO, IL 60637(773) 702-5211 Get Directions Write a Review

NPPES record last updated: June 12, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 12, 2022, Jun 3, 2019 (2 updates tracked since 2019).

About Christopher Marc Fernandez Md NPPES

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

CHRISTOPHER MARC FERNANDEZ MD (NPI 1578024840) is an individual cardiovascular disease provider in Chicago, Illinois, licensed in Illinois (036.160011) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1578024840
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameCHRISTOPHER MARC FERNANDEZCredential: MD
Location Address5841 S MARYLAND AVE STE MC6080Chicago, IL 60637-1641
Mailing Address180 Harvester Dr Ste 110Burr Ridge, IL 60527-6686 · (773) 702-1150
Phone(773) 702-5211
Sole ProprietorYes
Enumeration DateMarch 28, 2019
Last NPPES UpdateJune 12, 20222 updates tracked since enumeration
NPPES CertifiedJune 12, 2022
✔ NPI 1578024840 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in IL · 036.160011
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedInternal MedicineTaxonomy 207R00000X · License 125.073756 (IL)
5841 S MARYLAND AVE STE MC6080, Chicago, IL 60637
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christopher Marc Fernandez 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.

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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier12 claims12 services$3.04 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

JOHN WILLIAM GATTI
Internal Medicine (Cardiovascular Disease)
5841 S MARYLAND AVE STE MC6080
CHICAGO, IL 60637
Cook County (773) 702-9461
ANNE MARIE BONAGURO DO
Internal Medicine (Cardiovascular Disease)
5841 S MARYLAND AVE STE MC6080
CHICAGO, IL 60637
Cook County (773) 702-9461
NATALIE ANN VAN OCHTEN MD
Internal Medicine (Cardiovascular Disease)
5841 S MARYLAND AVE STE MC6080
CHICAGO, IL 60637
Cook County (773) 702-9461
DR. AALAP D NARICHANIA M.D.
Internal Medicine (Cardiovascular Disease)
5841 S MARYLAND AVE STE MC6080
CHICAGO, IL 60637
Cook County (773) 702-9461
DR. ALEX CHOY
Student in an Organized Health Care Education/Training Program
5841 S MARYLAND AVE STE MC6080
CHICAGO, IL 60637
Cook County (773) 702-9461
DR. CORBIN RAYFIELD M.D.
Internal Medicine (Clinical Cardiac Electrophysiology)
5841 S MARYLAND AVE STE MC6080
CHICAGO, IL 60637
Cook County (773) 702-9461
DR. HAMZA NAVEED MD
Internal Medicine
5841 S MARYLAND AVE STE MC6080
CHICAGO, IL 60637
Cook County (773) 702-9461
ASHWIN KELKAR
Hospitalist
5841 S MARYLAND AVE STE MC6080
CHICAGO, IL 60637
Cook County (773) 702-5211

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 Christopher Fernandez's NPI number?

The NPI number for Christopher Fernandez is 1578024840. It was assigned to this individual provider in the NPPES registry on March 28, 2019.

Where is Christopher Fernandez located?

Christopher Fernandez practices at 5841 S Maryland Ave Ste Mc6080, Chicago, IL 60637. The listed phone number is (773) 702-5211.

What is Christopher Fernandez's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Christopher Fernandez enrolled in Medicare?

Yes. Christopher Fernandez is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Christopher Fernandez was last updated on June 12, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.