DR. SONIA MARGARIDA DUARTE DE OLIVEIRA MD
NPI 1841188042
Internal Medicine - Medical Oncology in Cleveland, OH
About Dr. Sonia Margarida Duarte De Oliveira Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SONIA MARGARIDA DUARTE DE OLIVEIRA MD (NPI 1841188042) is an individual medical oncology provider in Cleveland, Ohio, licensed in Ohio (75.000070) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS, is affiliated with Parma Community General Hospital, and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
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. Sonia Margarida Duarte De Oliveira Md 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 Reassignment
Medicare enrollment records show Sonia Margarida Duarte De Oliveira reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 3,958 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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Parma Community General Hospital
Acute Care Hospitals · Parma, OHLake Health
Acute Care Hospitals · Concord, OHUh Cleveland Medical Center
Acute Care Hospitals · Cleveland, OHUniversity Hospitals Ahuja Medical Center
Acute Care Hospitals · Beachwood, OHUhhs Memorial Hospital Of Geneva
Critical Access Hospitals · Geneva, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44106 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
CLEVELAND, OH 44106
CLEVELAND, OH 44106
CLEVELAND, OH 44106
CLEVELAND, OH 44106
CLEVELAND, OH 44106
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 Sonia Margarida Duarte De Oliveira's NPI number?
The NPI number for Sonia Margarida Duarte De Oliveira is 1841188042. It was assigned to this individual provider in the NPPES registry on June 25, 2025.
Where is Sonia Margarida Duarte De Oliveira located?
Sonia Margarida Duarte De Oliveira practices at 11100 Euclid Ave, Cleveland, OH 44106. The listed phone number is (216) 844-3293.
What is Sonia Margarida Duarte De Oliveira's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Sonia Margarida Duarte De Oliveira enrolled in Medicare?
Yes. Sonia Margarida Duarte De Oliveira 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 organization bills Medicare for Sonia Margarida Duarte De Oliveira's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sonia Margarida Duarte De Oliveira reassigns Medicare benefits to University Hospitals Medical Group Inc (Cleveland, OH). 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 Sonia Margarida Duarte De Oliveira's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sonia Margarida Duarte De Oliveira accept?
Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc. and MedMutual list Sonia Margarida Duarte De Oliveira 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.
Is Sonia Margarida Duarte De Oliveira affiliated with any hospitals?
According to CMS data, Sonia Margarida Duarte De Oliveira is affiliated with Parma Community General Hospital, Lake Health, Uh Cleveland Medical Center, University Hospitals Ahuja Medical Center and Uhhs Memorial Hospital Of Geneva.
When was this NPI record last updated?
The NPPES record for Sonia Margarida Duarte De Oliveira was last updated on June 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Dr. Sonia Margarida Duarte De Oliveira, MD · NPI 1841188042
Medical Oncology physician in Cleveland, Ohio. Individual provider, active in the CMS NPPES registry since June 25, 2025.
## Identity
- **NPI:** 1841188042 (Entity type: Individual)
- **Enumerated:** June 25, 2025
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **State license:** 75.000070 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 11100 EUCLID AVE, Cleveland, OH 44106-1716
- **Phone:** (216) 844-3293
## 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:** University Hospitals Medical Group Inc (NPI 1669499414, Cleveland, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** June 25, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1841188042) · Data from the CMS NPPES public registry.