Charles Stewart, M.D. PH.D.
Radiation Oncology
20+
Years in Practice
Practice Locations
1 location
About Charles Stewart
Charles Stewart, M.D. PH.D. is a healthcare provider practicing in Tulsa, OK.
Specialty Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
25
Years Experience
1
Location
1
States Licensed
Credentials & Board Certifications
Primary Specialty
Radiation OncologyCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
University Of Texas Southwestern Medical School At Dallas
Class of 2001
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| Oklahoma | 24962 | Radiology |
Public Data Summary for Charles Stewart
With 20 years of practice, Charles Stewart is an established radiation oncology provider, M.D. PH.D., after earning their medical degree at University Of Texas Southwestern Medical School At Dallas in 2001. Charles currently practices at Genesiscare Landmark Oklahoma Cancer Care Pc in Tulsa, Oklahoma. Their National Provider Identifier (NPI) is 1043243884, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.
CMS Medicare data shows Charles Stewart as a lower-volume radiation oncology provider, treating approximately 263 Medicare beneficiaries and delivering 3K services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.
Under the Physician Payments Sunshine Act, CMS reports that Charles Stewart received $28 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.
Transparency & Safety
Public records from CMS and OIG databases
Industry Payments
$28
Total payments received from pharmaceutical and medical device companies in 2023.
Source: CMS Open Payments (Sunshine Act)
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Charles Stewart
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0 reviews
Radiation Oncology Providers Nearby
Same primary specialty near ZIP 74146
FAQ
Frequently asked questions about Charles Stewart
What does Charles Stewart specialize in?
Charles Stewart specializes in Radiation Oncology.
Where does Charles Stewart practice?
Charles Stewart practices at Genesiscare Landmark Oklahoma Cancer Care Pc in Tulsa, Oklahoma.
Does Charles Stewart accept Medicare?
CMS records show that Charles Stewart accepts Medicare assignment. CMS billing data shows 263 Medicare beneficiaries treated in the most recent reporting year.
What is Charles Stewart's NPI number?
Charles Stewart's National Provider Identifier (NPI) is 1043243884. This is the unique 10-digit number the Centers for Medicare & Medicaid Services assigns to every practicing US healthcare provider. You can verify this number directly at the NPPES NPI Registry.
How long has Charles Stewart been practicing?
Charles Stewart has approximately 20 years of practice experience, having graduated from University Of Texas Southwestern Medical School At Dallas in 2001.