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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KATHERINE MARETTE TADROS DO
NPI 1588026603
Obstetrics & Gynecology in Syracuse, NY

Active since March 28, 2016PECOS Enrolled
725 IRVING AVE, STE 600, SYRACUSE, NY 13210(315) 464-5162(315) 464-2122 Get Directions Write a Review

NPPES record last updated: September 23, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 23, 2026, Oct 10, 2023, Apr 12, 2021 and 1 more (4 updates tracked since 2016).

About Katherine Marette Tadros Do NPPES

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

KATHERINE MARETTE TADROS DO (NPI 1588026603) is an individual obstetrics & gynecology provider in Syracuse, New York, licensed in New York (343385) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1588026603
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameKATHERINE MARETTE TADROSCredential: DO
Location Address725 IRVING AVE, STE 600Syracuse, NY 13210
Mailing Address725 Irving Ave, Ste 600Syracuse, NY 13210 · (315) 464-5162 · Fax (315) 464-2122
Phone(315) 464-5162
Fax(315) 464-2122
Sole ProprietorYes
Enumeration DateMarch 28, 2016
Last NPPES UpdateSeptember 23, 20264 updates tracked since enumeration
NPPES CertifiedApril 12, 2021
✔ NPI 1588026603 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in NY · 343385✔ Licensed in IL · 036.151964
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
725 IRVING AVE, Syracuse, NY 13210
Open in Google Maps ↗

Secondary Practice Location 1

Location 13000 N Halsted St Ste 309Chicago, IL 60657-5190 · Phone (773) 296-3300 · Fax (773) 296-3304

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, 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)

Katherine Marette Tadros Do 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 Katherine Tadros reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Advocate Health And Hospitals Corp.
593 mi
Cardiovascular Disease
3118 N ASHLAND AVE
Chicago, IL 60657
  • Reassigned Medicare billing, Illinois enrollment
  • 4,870 clinicians in this Medicare group
NPI 1487951711 (773) 880-9722
Obstetrics, Gynecology & Infertility,s.C.
601 mi
Specialist
1875 DEMPSTER ST, SUITE 245
Park Ridge, IL 60068
  • Reassigned Medicare billing, Illinois enrollment
  • 8 clinicians in this Medicare group
NPI 1063449924 (847) 692-9234

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 13210 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
$126.40 typical visit price
range $54.87 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$68.57 typical visit price
range $17.54 – $136.14
Typical copayment $17.14 (range $4.38 – $34.03)
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.

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.

DR. FARUK OKTEM
Pediatrics (Pediatric Nephrology)
725 IRVING AVE, STE 805
SYRACUSE, NY 13210
Onondaga County (315) 464-6340
LAWRENCE S CHIN M.D.
Neurological Surgery
725 IRVING AVE, STE. 503
SYRACUSE, NY 13210
Onondaga County (315) 464-4470
LEAH KAUFMAN MD
Obstetrics & Gynecology
725 IRVING AVE, STE 600
SYRACUSE, NY 13210
Onondaga County (315) 464-5162
NIENKE PRINS DOSA MD
Pediatrics (Neurodevelopmental Disabilities)
725 IRVING AVE, CROUSE POB
SYRACUSE, NY 13210
Onondaga County (315) 464-4842
LAWRENCE RAYMOND SHOEMAKER MD
Pediatrics (Pediatric Nephrology)
725 IRVING AVE
SYRACUSE, NY 13210
Onondaga County (315) 464-6340
SUHAS V. PRADHAN M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
725 IRVING AVE, STE 514
SYRACUSE, NY 13210
Onondaga County (315) 475-8409
EMMA ELIZABETH PATELLO MD
Obstetrics & Gynecology
725 IRVING AVE, STE 600
SYRACUSE, NY 13210
Onondaga County (315) 464-5162
DAVID P PAAR MD
Internal Medicine (Infectious Disease)
725 IRVING AVE, STE 311
SYRACUSE, NY 13210
Onondaga County (315) 464-5533

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 Katherine Tadros's NPI number?

The NPI number for Katherine Tadros is 1588026603. It was assigned to this individual provider in the NPPES registry on March 28, 2016.

Where is Katherine Tadros located?

Katherine Tadros practices at 725 Irving Ave Ste 600, Syracuse, NY 13210. The listed phone number is (315) 464-5162.

What is Katherine Tadros's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Katherine Tadros enrolled in Medicare?

Yes. Katherine Tadros is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Katherine Tadros's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Tadros reassigns Medicare benefits to 2 organizations: Advocate Health And Hospitals Corp. (Chicago, IL) and Obstetrics, Gynecology & Infertility,s.C. (Park Ridge, 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 Katherine Tadros's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katherine Tadros accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Katherine Tadros 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 Katherine Tadros was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days 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.