DR. MICHAEL ALLEN STEWART M.D.
NPI 1841419850
Radiology - Radiation Oncology in Wellington, FL
About Dr. Michael Allen Stewart M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL ALLEN STEWART M.D. (NPI 1841419850) is an individual radiation oncology provider in Wellington, Florida, licensed in West Virginia (16284) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS and is a graduate of Medical College Of Pennsylvania (1985).
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. Michael Allen Stewart M.d. 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 Michael Stewart reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Wellington, FL 33449
- Reassigned Medicare billing, Florida enrollment
- 284 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 13
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33449 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Michael Stewart's NPI number?
The NPI number for Michael Stewart is 1841419850. It was assigned to this individual provider in the NPPES registry on April 25, 2007.
Where is Michael Stewart located?
Michael Stewart practices at 3343 S State Road 7, Wellington, FL 33449. The listed phone number is (561) 795-9845.
What is Michael Stewart's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Michael Stewart enrolled in Medicare?
Yes. Michael Stewart 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 Michael Stewart's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Stewart reassigns Medicare benefits to Genesiscare Usa Of Florida LLC (Wellington, FL). 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 Michael Stewart's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Stewart accept?
Health plans from 22 Health, Cigna HealthCare of Florida, Inc., Cigna Healthcare, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) and 4 other insurers list Michael Stewart 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 Michael Stewart was last updated on March 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.