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DR. NADIA ANNE FAYOUMI
NPI 1619554706
Obstetrics & Gynecology in Chicago, IL

Active since March 25, 2021PECOS Enrolled
200 S MICHIGAN AVE STE 1550, CHICAGO, IL 60604(312) 262-2976(312) 986-8005 Get Directions Write a Review

NPPES record last updated: September 5, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 5, 2025, Mar 25, 2021 (2 updates tracked since 2021).

About Dr. Nadia Anne Fayoumi NPPES

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

DR. NADIA ANNE FAYOUMI (NPI 1619554706) is an individual obstetrics & gynecology provider in Chicago, Illinois, licensed in Illinois (036174193) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2021).

NPPES Registry Identity

NPI1619554706
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. NADIA ANNE FAYOUMI
Location Address200 S MICHIGAN AVE STE 1550Chicago, IL 60604-2424
Mailing Address200 S Michigan Ave Ste 1550Chicago, IL 60604-2424 · (312) 262-2976 · Fax (312) 986-8005
Phone(312) 262-2976
Fax(312) 986-8005
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2021
Enumeration DateMarch 25, 2021
Last NPPES UpdateSeptember 5, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 5, 2025
✔ NPI 1619554706 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in IL · 036174193
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.
200 S MICHIGAN AVE STE 1550, Chicago, IL 60604
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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)

Dr. Nadia Anne Fayoumi is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6204336670
PECOS Enrollment IDI20250821001894
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 Reassignment

Medicare enrollment records show Nadia Fayoumi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Together Women's Health Medical Group Of Illinois, PLLC
1.7 mi
Specialist
900 N KINGSBURY ST, SUITE 130N
Chicago, IL 60610
  • Reassigned Medicare billing, Illinois enrollment
  • 34 clinicians in this Medicare group
NPI 1912161100 (312) 775-1100

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 60604 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
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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 7

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

DR. KELLIE SERELEAS BUTLER MD
Obstetrics & Gynecology
200 S MICHIGAN AVE STE 1550
CHICAGO, IL 60604
Cook County (312) 263-5517
MARGOT DUFFY
Nurse Practitioner (Women's Health)
200 S MICHIGAN AVE STE 1550
CHICAGO, IL 60604
Cook County (312) 262-2976
DR. KATHLEEN ELIZABETH CRONIN MD
Obstetrics & Gynecology
200 S MICHIGAN AVE STE 1550
CHICAGO, IL 60604
Cook County (312) 220-3322
REYGAN TAWNEY
Nurse Practitioner (Women's Health)
200 S MICHIGAN AVE STE 1550
CHICAGO, IL 60604
Cook County (312) 263-5517
DR. SARA ANN KRITZER M.D.
Obstetrics & Gynecology
200 S MICHIGAN AVE STE 1550
CHICAGO, IL 60604
Cook County (440) 840-5333
DR. SHAYNA R RUBIN M.D.
Obstetrics & Gynecology
200 S MICHIGAN AVE STE 1550
CHICAGO, IL 60604
Cook County (312) 263-5517
WOMENS HEALTH CONSULTING LLC
Obstetrics & Gynecology
200 S MICHIGAN AVE STE 1550
CHICAGO, IL 60604
Cook County (312) 263-5517

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 Nadia Fayoumi's NPI number?

The NPI number for Nadia Fayoumi is 1619554706. It was assigned to this individual provider in the NPPES registry on March 25, 2021.

Where is Nadia Fayoumi located?

Nadia Fayoumi practices at 200 S Michigan Ave Ste 1550, Chicago, IL 60604. The listed phone number is (312) 262-2976.

What is Nadia Fayoumi's specialty?

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

Is Nadia Fayoumi enrolled in Medicare?

Yes. Nadia Fayoumi is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Nadia Fayoumi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nadia Fayoumi reassigns Medicare benefits to Together Women's Health Medical Group Of Illinois, PLLC (Chicago, IL). The 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 Nadia Fayoumi'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 Nadia Fayoumi was last updated on September 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.