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HANS WILLY MAUTONG VASQUEZ M.D
NPI 1013750348
Internal Medicine in Chicago, IL

Active since June 14, 2024PECOS Enrolled
1901 W HARRISON, CHICAGO, IL 60612(312) 864-6000(484) 218-4916 Get Directions Write a Review

NPPES record last updated: April 21, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 22, 2024, Jun 14, 2024 (2 updates tracked since 2024).

About Hans Willy Mautong Vasquez M.d NPPES

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

HANS WILLY MAUTONG VASQUEZ M.D (NPI 1013750348) is an individual internal medicine provider in Chicago, Illinois, licensed in Illinois (125083903) and active in the NPI registry since June 2024. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013750348
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameHANS WILLY MAUTONG VASQUEZCredential: M.D
Location Address1901 W HARRISONChicago, IL 60612-3714
Mailing Address1901 W HarrisonChicago, IL 60612-3714 · (312) 864-6000 · Fax (312) 864-9725
Phone(312) 864-6000
Fax(484) 218-4916
Sole ProprietorNo
Enumeration DateJune 14, 2024
Last NPPES UpdateApril 21, 20252 updates tracked since enumeration
NPPES CertifiedApril 21, 2025
✔ NPI 1013750348 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 125083903
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1901 W HARRISON, Chicago, IL 60612
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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)

Hans Willy Mautong Vasquez M.d 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 60612 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 7

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

APRYL NATASHUA MARTIN M.D.
Anesthesiology
1901 W HARRISON, JOHN H. STROGER JR HOSPITAL OF COOK COUNTY - ANESTHESIO
CHICAGO, IL 60612
Cook County (312) 864-5000
ABDUL SATTAR SHARIQ MOHAMMED
Internal Medicine
1901 W HARRISON
CHICAGO, IL 60612
Cook County (312) 864-6000
DARLENE DENISE KENNEBREW APN CNM
Advanced Practice Midwife
1901 W HARRISON
CHICAGO, IL 60612
Cook County (312) 864-4380
MS. TEONA ZUBIASHVILI M.D.
Student in an Organized Health Care Education/Training Program
1901 W HARRISON
CHICAGO, IL 60612
Cook County (312) 864-6000
MS. VALERIE DENISE STRICKLIN MSN RN RHIA
Registered Nurse (Case Management)
1901 W HARRISON, ADMINISTRATION BUILDING - SUITE 154
CHICAGO, IL 60612
Cook County (312) 864-7568
DR. SAMRIDDH DHUNGEL MD
Internal Medicine
1901 W HARRISON
CHICAGO, IL 60612
Cook County (312) 864-6000
DR. ZINEB AOUHAB M.D
Internal Medicine (Rheumatology)
1901 W HARRISON
CHICAGO, IL 60612
Cook County (312) 864-6000

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 Hans Mautong Vasquez's NPI number?

The NPI number for Hans Mautong Vasquez is 1013750348. It was assigned to this individual provider in the NPPES registry on June 14, 2024.

Where is Hans Mautong Vasquez located?

Hans Mautong Vasquez practices at 1901 W Harrison, Chicago, IL 60612. The listed phone number is (312) 864-6000.

What is Hans Mautong Vasquez's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Hans Mautong Vasquez enrolled in Medicare?

Yes. Hans Mautong Vasquez is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hans Mautong Vasquez was last updated on April 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.