DR. NATALIE KAMBEROS DO
NPI 1689769531
Pediatrics - Pediatric Hematology-Oncology in Maywood, IL
About Dr. Natalie Kamberos Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NATALIE KAMBEROS DO (NPI 1689769531) is an individual pediatric hematology-oncology provider in Maywood, Illinois, licensed in Illinois (036138784) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Natalie Kamberos Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Natalie Kamberos reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Maywood, IL 60153
- Reassigned Medicare billing, Illinois enrollment
- 1,138 clinicians in this Medicare group
Sheboygan, WI 53081
- Reassigned Medicare billing, Wisconsin enrollment
- 673 clinicians in this Medicare group
Green Bay, WI 54304
- Reassigned Medicare billing, Wisconsin enrollment
- 742 clinicians in this Medicare group
Cuba, MO 65453
- Reassigned Medicare billing, Missouri enrollment
- Also billed through NPI 1245277631 (Missouri)
- 1,487 clinicians in this Medicare group
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.
MAYWOOD, IL 60153
MAYWOOD, IL 60153
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 Natalie Kamberos's NPI number?
The NPI number for Natalie Kamberos is 1689769531. It was assigned to this individual provider in the NPPES registry on October 4, 2006.
Where is Natalie Kamberos located?
Natalie Kamberos practices at 2160 S 1st Ave, Maywood, IL 60153. The listed phone number is (708) 327-9136.
What is Natalie Kamberos's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.
Is Natalie Kamberos enrolled in Medicare?
Yes. Natalie Kamberos is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Natalie Kamberos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Natalie Kamberos reassigns Medicare benefits to 4 organizations: Loyola University Medical Center (Maywood, IL), St Nicholas Hospital-Sisters Of The Third Order Of St Francis (Sheboygan, WI), St Vincent Hospital-Hospital Sisters-Third Order Of St Francis (Green Bay, WI) and Mercy Clinic Springfield Communities (Cuba, MO). 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 Natalie Kamberos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Natalie Kamberos accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter of Oklahoma and Ambetter of Tennessee and 3 other insurers list Natalie Kamberos 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 Natalie Kamberos was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 60 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.
# Dr. Natalie Kamberos, DO · NPI 1689769531
Pediatric Hematology-Oncology physician in Maywood, Illinois. Individual provider, active in the CMS NPPES registry since October 4, 2006.
## Identity
- **NPI:** 1689769531 (Entity type: Individual)
- **Enumerated:** October 4, 2006
- **Primary specialty:** Pediatrics - Pediatric Hematology-Oncology · taxonomy 2080P0207X
- **State license:** 036138784 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2160 S 1ST AVE, Maywood, IL 60153-3328
- **Phone:** (708) 327-9136 · **Fax:** (708) 327-9111
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Loyola University Medical Center (NPI 1336159961, Maywood, IL); St Nicholas Hospital-Sisters Of The Third Order Of St Francis (NPI 1275943243, Sheboygan, WI); St Vincent Hospital-Hospital Sisters-Third Order Of St Francis (NPI 1285613638, Green Bay, WI); Mercy Clinic Springfield Communities (NPI 1063541704, Cuba, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** September 16, 2026
- **Other identifiers:** Medicaid 100040440 (WI); Medicaid 1477554814 (IA)
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Source: [NPI Profile](https://npiprofile.com/npi/1689769531) · Data from the CMS NPPES public registry.