DR. NIZAR NADER MD
NPI 1679542567
Internal Medicine - Pulmonary Disease in Stow, OH
About Dr. Nizar Nader Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NIZAR NADER MD (NPI 1679542567) is an individual pulmonary disease provider in Stow, Ohio, licensed in Ohio (35-082942) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Summa Health System, and maintains a secondary practice location in Akron.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
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. Nizar Nader 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 Reassignments
5Medicare enrollment records show Nizar Nader reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stow, OH 44224
- Reassigned Medicare billing, Ohio enrollment
- 655 clinicians in this Medicare group
Cuyahoga Falls, OH 44224
- Reassigned Medicare billing, Ohio enrollment
- 60 clinicians in this Medicare group
Cleveland, OH 44195
- Reassigned Medicare billing, Ohio enrollment
- 7,608 clinicians in this Medicare group
Westerville, OH 43082
- Reassigned Medicare billing, Ohio enrollment
- 119 clinicians in this Medicare group
Cincinnati, OH 45220
- Reassigned Medicare billing, Ohio enrollment
- 109 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.
Areas of Expertise CMS Part B claims 14
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Summa Health System
Acute Care Hospitals · Akron, OHAkron General Medical Center
Acute Care Hospitals · Akron, OHSumma Western Reserve Hospital
Acute Care Hospitals · Cuyahoga Falls, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44224 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 31
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STOW, OH 44224
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 Nizar Nader's NPI number?
The NPI number for Nizar Nader is 1679542567. It was assigned to this individual provider in the NPPES registry on March 14, 2006.
Where is Nizar Nader located?
Nizar Nader practices at 3825 Fishcreek Rd Ste 200, Stow, OH 44224. The listed phone number is (330) 319-9700.
What is Nizar Nader's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Nizar Nader enrolled in Medicare?
Yes. Nizar Nader 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 Nizar Nader's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nizar Nader reassigns Medicare benefits to 5 organizations: Summa Physicians LLC (Stow, OH), Unity Health Network, LLC (Cuyahoga Falls, OH), The Cleveland Clinic Foundation (Cleveland, OH), Preferred Physician Services Of Ohio LLC (Westerville, OH) and Curana Health Of Ohio (Cincinnati, OH). 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 Nizar Nader's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nizar Nader accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 5 other insurers list Nizar Nader 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 Nizar Nader affiliated with any hospitals?
According to CMS data, Nizar Nader is affiliated with Summa Health System, Akron General Medical Center and Summa Western Reserve Hospital.
When was this NPI record last updated?
The NPPES record for Nizar Nader was last updated on August 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.