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ANTONIOS VARELAS MD
NPI 1629536917
Otolaryngology in Chicago, IL

Active since March 06, 2019PECOS EnrolledAccepts Medicare Assignment
5841 S MARYLAND AVE RM E103, CHICAGO, IL 60637(773) 834-2438 Get Directions Write a Review

NPPES record last updated: June 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 11, 2025, Jun 17, 2024, Jun 2, 2020 and 1 more (4 updates tracked since 2019).

About Antonios Varelas Md NPPES

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

ANTONIOS VARELAS MD (NPI 1629536917) is an individual otolaryngology provider in Chicago, Illinois, licensed in Tennessee (70514) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with The University Of Chicago Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1629536917
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameANTONIOS VARELASCredential: MD
Location Address5841 S MARYLAND AVE RM E103Chicago, IL 60637-1443
Mailing Address1829 N Cleveland Ave Apt CChicago, IL 60614-8014 · (630) 923-0014
Phone(773) 834-2438
Sole ProprietorNo
Medical School CMSRush Medical College Of Rush UniversityGraduated 2019
Enumeration DateMarch 6, 2019
Last NPPES UpdateJune 11, 20254 updates tracked since enumeration
NPPES CertifiedJune 11, 2025
✔ NPI 1629536917 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
License✔ Licensed in TN · 70514
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
5841 S MARYLAND AVE RM E103, Chicago, IL 60637
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Secondary Practice Locations 2

Location 13601 The Vanderbilt ClinicNashville, TN 37232-6402 · Phone (615) 322-5000
Location 2550 1st AveNew York, NY 10016-6402 · Phone (212) 263-7022

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Antonios Varelas Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3971838418
PECOS Enrollment IDI20251010000698
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

The University Of Chicago Medical Center

Acute Care Hospitals · Chicago, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140088
Location5841 South MarylandChicago, IL 60637 · Cook County
Emergency services Birthing friendly

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.

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 Antonios Varelas's NPI number?

The NPI number for Antonios Varelas is 1629536917. It was assigned to this individual provider in the NPPES registry on March 6, 2019.

Where is Antonios Varelas located?

Antonios Varelas practices at 5841 S Maryland Ave Rm E103, Chicago, IL 60637. The listed phone number is (773) 834-2438.

What is Antonios Varelas's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Antonios Varelas enrolled in Medicare?

Yes. Antonios Varelas is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Antonios Varelas accept?

Health plans from Oscar Insurance Company list Antonios Varelas 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.

Is Antonios Varelas affiliated with any hospitals?

According to CMS data, Antonios Varelas is affiliated with The University Of Chicago Medical Center.

When was this NPI record last updated?

The NPPES record for Antonios Varelas was last updated on June 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.