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ECATERINA ZAMFIR AGNP-C
NPI 1407562325
Nurse Practitioner - Primary Care in Chicago, IL

Active since January 24, 2023PECOS Enrolled
5600 W ADDISON ST LOWR 3LL, CHICAGO, IL 60634(708) 765-4004 Get Directions Write a Review

NPPES record last updated: January 24, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ecaterina Zamfir Agnp-c NPPES

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

ECATERINA ZAMFIR AGNP-C (NPI 1407562325) is an individual primary care provider in Chicago, Illinois, licensed in Illinois (209.026740) and active in the NPI registry since January 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1407562325
Entity TypeIndividualFemale
Primary Taxonomy363LP2300X
Provider Legal NameECATERINA ZAMFIRCredential: AGNP-C
Location Address5600 W ADDISON ST LOWR 3LLChicago, IL 60634-4444
Mailing Address824 Marengo AveForest Park, IL 60130-2033 · Fax (708) 722-1747
Phone(708) 765-4004
Sole ProprietorYes
Enumeration DateJanuary 24, 2023
NPPES CertifiedJanuary 24, 2023
✔ NPI 1407562325 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License✔ Licensed in IL · 209.026740
5600 W ADDISON ST LOWR 3LL, Chicago, IL 60634
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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)

Ecaterina Zamfir Agnp-c 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 Reassignment

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

Malapati Inc
Same address
Internal Medicine
5600 W ADDISON ST LOWR 1LL
Chicago, IL 60634
  • Reassigned Medicare billing, Illinois enrollment
  • 2 clinicians in this Medicare group
NPI 1790161289 (630) 748-9373

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 60634 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.

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 Ecaterina Zamfir's NPI number?

The NPI number for Ecaterina Zamfir is 1407562325. It was assigned to this individual provider in the NPPES registry on January 24, 2023.

Where is Ecaterina Zamfir located?

Ecaterina Zamfir practices at 5600 W Addison St Lowr 3ll, Chicago, IL 60634. The listed phone number is (708) 765-4004.

What is Ecaterina Zamfir's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Ecaterina Zamfir enrolled in Medicare?

Yes. Ecaterina Zamfir is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ecaterina Zamfir's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ecaterina Zamfir reassigns Medicare benefits to Malapati Inc (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 Ecaterina Zamfir'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 Ecaterina Zamfir was last updated on January 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.