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INES VILLARROYA MARQUINA MD
NPI 1497331219
Pediatrics in Chicago, IL

Active since March 22, 2021PECOS Enrolled
820 S WOOD ST STE 100, CHICAGO, IL 60612(312) 996-2933 Get Directions Write a Review

NPPES record last updated: April 3, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 3, 2026, Feb 4, 2026, Apr 10, 2025 and 1 more (4 updates tracked since 2021).

About Ines Villarroya Marquina Md NPPES

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

INES VILLARROYA MARQUINA MD (NPI 1497331219) is an individual pediatrics provider in Chicago, Illinois, licensed in Wisconsin (84134) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497331219
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameINES VILLARROYA MARQUINACredential: MD
Location Address820 S WOOD ST STE 100Chicago, IL 60612-4325
Mailing Address820 S Wood St Ste 100Chicago, IL 60612-4325 · (312) 996-2933
Phone(312) 996-2933
Sole ProprietorNo
Enumeration DateMarch 22, 2021
Last NPPES UpdateApril 3, 20264 updates tracked since enumeration
NPPES CertifiedApril 3, 2026
✔ NPI 1497331219 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in WI · 84134
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
820 S WOOD ST STE 100, Chicago, IL 60612
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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)

Ines Villarroya Marquina 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

3

Medicare enrollment records show Ines Villarroya Marquina reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dean Health Systems, Inc
120 mi
Allergy & Immunology
1211 FISH HATCHERY RD
Madison, WI 53715
  • Reassigned Medicare billing, Wisconsin enrollment
  • 1,377 clinicians in this Medicare group
NPI 1053358846 (608) 252-8000
Divine Savior Healthcare, Inc.
148 mi
General Acute Care Hospital
2817 NEW PINERY RD
Portage, WI 53901
  • Reassigned Medicare billing, Wisconsin enrollment
  • 359 clinicians in this Medicare group
NPI 1124083894 (608) 742-4131
Mayo Clinic Health System-Southwest Wisconsin Region, Inc.
225 mi
Multi-Specialty
800 WEST AVE S
La Crosse, WI 54601
  • Reassigned Medicare billing, Wisconsin enrollment
  • 1,003 clinicians in this Medicare group
NPI 1629056049 (608) 392-3861

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

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
$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.

CAILEAN ELLIOT MCKAY MD
Student in an Organized Health Care Education/Training Program
820 S WOOD ST STE 100
CHICAGO, IL 60612
Cook County (312) 996-2933
KATHERINE ELIZABETH WINEBRAKE
Student in an Organized Health Care Education/Training Program
820 S WOOD ST STE 100
CHICAGO, IL 60612
Cook County (312) 996-2933
MR. RYAN WANG BS
Neurological Surgery
820 S WOOD ST STE 100
CHICAGO, IL 60612
Cook County (312) 996-2933
ABHISHEK DESHPANDE MD
Orthopaedic Surgery
820 S WOOD ST STE 100
CHICAGO, IL 60612
Cook County (312) 413-2048
JEFFREY CARL PETERSON MD, PHD
Ophthalmology
820 S WOOD ST STE 100
CHICAGO, IL 60612
Cook County (312) 996-2933
MAY BARAKAT
Family Medicine
820 S WOOD ST STE 100
CHICAGO, IL 60612
Cook County (312) 996-2933
IMARI C MCCULLOUGH
Student in an Organized Health Care Education/Training Program
820 S WOOD ST STE 100
CHICAGO, IL 60612
Cook County (312) 996-2933
LIISA M BAUMANN MD
Student in an Organized Health Care Education/Training Program
820 S WOOD ST STE 100
CHICAGO, IL 60612
Cook County (312) 996-2933

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 Ines Villarroya Marquina's NPI number?

The NPI number for Ines Villarroya Marquina is 1497331219. It was assigned to this individual provider in the NPPES registry on March 22, 2021.

Where is Ines Villarroya Marquina located?

Ines Villarroya Marquina practices at 820 S Wood St Ste 100, Chicago, IL 60612. The listed phone number is (312) 996-2933.

What is Ines Villarroya Marquina's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Ines Villarroya Marquina enrolled in Medicare?

Yes. Ines Villarroya Marquina is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Ines Villarroya Marquina's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ines Villarroya Marquina reassigns Medicare benefits to 3 organizations: Dean Health Systems, Inc (Madison, WI), Divine Savior Healthcare, Inc. (Portage, WI) and Mayo Clinic Health System-Southwest Wisconsin Region, Inc. (La Crosse, WI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ines Villarroya Marquina's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ines Villarroya Marquina was last updated on April 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.