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CATHERINE MOYA SEAGER M.D.
NPI 1215252978
Urology - Pediatric Urology in Maywood, IL

Active since April 06, 2010PECOS Enrolled
2160 S 1ST AVE, MAYWOOD, IL 60153(708) 216-9000 Get Directions Write a Review

NPPES record last updated: May 14, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 14, 2021, Feb 17, 2020 (2 updates tracked since 2020).

About Catherine Moya Seager M.d. NPPES

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

CATHERINE MOYA SEAGER M.D. (NPI 1215252978) is an individual pediatric urology provider in Maywood, Illinois, licensed in Illinois (036150199) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215252978
Entity TypeIndividualFemale
Primary Taxonomy2088P0231X
Provider Legal NameCATHERINE MOYA SEAGERCredential: M.D.
Location Address2160 S 1ST AVEMaywood, IL 60153-3328
Mailing Address2160 S 1st AveMaywood, IL 60153-3328 · (708) 216-9000
Phone(708) 216-9000
Sole ProprietorNo
Enumeration DateApril 6, 2010
Last NPPES UpdateMay 14, 20212 updates tracked since enumeration
NPPES CertifiedMay 14, 2021
✔ NPI 1215252978 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyUrology · Pediatric UrologyAllopathic & Osteopathic Physicians
Taxonomy Code2088P0231X
License✔ Licensed in IL · 036150199
Definition
Surgeons who can diagnose, treat, and manage children's urinary and genital problems. A pediatric urologist devotes a minimum of 50% of his or her practice to the urologic problems of infants, children, and adolescents. Pediatric urologists generally provide the following services: the evaluation and management of voiding disorders; vesicoureteral reflux, and urinary tract infections that require surgery; surgical reconstruction of the urinary tract (kidneys, ureters, and bladder) including genital abnormalities, hypospadias, and intersex conditions; surgery for groin conditions in childhood and adolescence (undescended testes, hydrocele/hernia, varicocele).
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2160 S 1ST AVE, Maywood, IL 60153
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Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Catherine Moya Seager 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Catherine Seager reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Loyola University Medical Center
0.1 mi
General Practice
2160 S 1ST AVE
Maywood, IL 60153
  • Reassigned Medicare billing, Illinois enrollment
  • 1,138 clinicians in this Medicare group
NPI 1336159961 (708) 216-3215
Lurie Childrens Surgical Foundation Inc
11 mi
Pediatric Surgery
225 E CHICAGO AVE
Chicago, IL 60611
  • Reassigned Medicare billing, Illinois enrollment
  • 14 clinicians in this Medicare group
NPI 1356822050 (800) 543-7362

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

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.

ANITA OZA NAGAMINE M.D.
Radiology (Diagnostic Radiology)
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (708) 216-9000
DR. BRYCE ANDREW PASCHOLD D.P.M.
Podiatrist (Foot & Ankle Surgery)
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (708) 216-4254
DR. ANTONIO HERNANDO IGLESIAS M.D.
Psychiatry & Neurology (Neurology)
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (708) 216-9000
IAN CHARLES MCCOMB
Oral & Maxillofacial Surgery
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (708) 216-9000
JAMES WU D.O.
Psychiatry & Neurology (Psychiatry)
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (708) 216-9000
PAIGE T SONG MD
Student in an Organized Health Care Education/Training Program
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (888) 584-7888
ELIZABETH CHO
Orthopaedic Surgery
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (708) 216-1274
DR. CATHRYN T SAWALSKI DO, MBA
Internal Medicine
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (888) 584-7888

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 Catherine Seager's NPI number?

The NPI number for Catherine Seager is 1215252978. It was assigned to this individual provider in the NPPES registry on April 6, 2010.

Where is Catherine Seager located?

Catherine Seager practices at 2160 S 1st Ave, Maywood, IL 60153. The listed phone number is (708) 216-9000.

What is Catherine Seager's specialty?

The primary specialty registered for this NPI is Urology, specializing in Pediatric Urology, with taxonomy code 2088P0231X.

Is Catherine Seager enrolled in Medicare?

Yes. Catherine Seager is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Catherine Seager's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Seager reassigns Medicare benefits to 2 organizations: Loyola University Medical Center (Maywood, IL) and Lurie Childrens Surgical Foundation Inc (Chicago, IL). 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 Catherine Seager's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Catherine Seager accept?

Health plans from Oscar Health list Catherine Seager 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.

When was this NPI record last updated?

The NPPES record for Catherine Seager was last updated on May 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.