DR. VASILIOS KALAS MD/PHD
NPI 1699302521
Hospitalist in Chicago, IL

Q: What is Vasilios Kalas's NPI number?

The NPI number for Vasilios Kalas is 1699302521. It was assigned to this individual provider in the NPPES registry on March 23, 2020.

Q: What is Vasilios Kalas's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for Vasilios Kalas was last updated on August 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 23, 2020PECOS EnrolledAccepts Medicare Assignment

675 N SAINT CLAIR ST STE 18-200, CHICAGO, IL 60611(312) 695-8630(312) 695-2857 Get Directions Write a Review

NPPES record last updated: August 8, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 8, 2024, Jun 23, 2020, Mar 23, 2020 (3 updates tracked since 2020).

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About Dr. Vasilios Kalas Md/phd NPPES

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

DR. VASILIOS KALAS MD/PHD (NPI 1699302521) is an individual hospitalist provider in Chicago, Illinois, licensed in Illinois (036164255) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Northwestern Lake Forest Hospital, and is a graduate of Washington University School Of Medicine (2020).

NPPES Registry Identity

NPI1699302521

Entity TypeIndividualMale

Primary Taxonomy208M00000X

Provider Legal NameDR. VASILIOS KALASCredential: MD/PHD

Location Address675 N SAINT CLAIR ST STE 18-200Chicago, IL 60611-5929

Mailing Address251 E Huron StChicago, IL 60611-3055 · (312) 926-2000

Phone(312) 695-8630

Fax(312) 695-2857

Sole ProprietorNo

Medical School CMSWashington University School Of MedicineGraduated 2020

Enumeration DateMarch 23, 2020

Last NPPES UpdateAugust 8, 20243 updates tracked since enumeration

NPPES CertifiedAugust 8, 2024

✔ NPI 1699302521 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in IL · 036164255

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License 1699302521 (IL)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

675 N SAINT CLAIR ST STE 18-200, Chicago, IL 60611

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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 and accepts Medicare assignment

Dr. Vasilios Kalas Md/phd 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 ID1254754500

PECOS Enrollment IDI20240802000486

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 2

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

Northwestern Lake Forest Hospital

Acute Care Hospitals · Lake Forest, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number140130

Location1000 N Westmoreland RoadLake Forest, IL 60045 · Lake County

Emergency services Birthing friendly

Northwestern Memorial Hospital

Acute Care Hospitals · Chicago, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140281

Location251 E Huron StChicago, IL 60611 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 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

$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.

JENNIFER EISENBERG APRN, CNP

Nurse Practitioner