Doctor profile · Federal record
Dr. Charles Stewart, M.D. PH.D.
Radiation Oncology Physician (CMS: Radiation Oncology) · Tulsa, OK
- NPI 1043243884
- Accepts Medicare
- MIPS 91.2 / 100 · 2023
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11212 E 48Th St
Tulsa, OK 741465824
(918) 497-3715
fax (918) 884-7282
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- October 28, 2020
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State license (1)
- Oklahoma #24962
- Medicaid
- OK #200202310A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043243884. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,428
Distinct HCPCS
10
Medicare allowed
$304,128
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G6002 |
Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 729 | 74 | $20 | |
77300 |
Calculation of radiation therapy dose | 544 | 115 | $32 | |
77427 |
Radiation treatment management, 5 treatment sessions | 491 | 173 | $184 | |
77014 |
Ct guidance for insertion of radiation therapy fields | 488 | 71 | $43 | |
77334 |
Design and construction of complex radiation treatment device | 369 | 145 | $58 | |
77263 |
Complex radiation therapy planning | 131 | 124 | $162 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 112 | 112 | $174 | |
77290 |
Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved | 81 | 61 | $80 | |
77338 |
Design and construction of radiation treatment device for high precision radiation therapy | 73 | 64 | $218 | |
77280 |
Obtaining data needed to develop the optimal radiation treatment, 1 treatment area | 72 | 60 | $37 |
In context: peer comparison
Among 5 peers in Tulsa Radiation Oncology Physician, average services per provider: 164. This provider delivers 21× the peer median.Open Payments
Industry payments received
All-time total
$50
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 2 | $42.97 | |
| Intuitive Surgical, INC. | 1 | $6.56 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
152
Patients
77
Total drug cost
$6,747
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pentoxifylline | Generic | 80 | 52 | $3,752 |
| Gabapentin | Generic | 23 | 14 | $1,365 |
| Pantoprazole Sodium | Generic | 21 | 11 | $266 |
| Oxycodone Hcl | Generic | 16 | 0 | $786 |
| Dexamethasone | Generic | 12 | 0 | $578 |
Hospital affiliations
Frequently asked questions
What is Dr. Charles Stewart's medical specialty?
Dr. Charles Stewart practices Radiation Oncology Physician in Tulsa, OK.
Where does Dr. Charles Stewart practice?
Dr. Charles Stewart practices at 11212 E 48Th St, Tulsa, OK 741465824. Office phone: 9184973715.
What is Dr. Charles Stewart's NPI?
Dr. Charles Stewart's National Provider Identifier (NPI) is 1043243884, issued by NPPES.
Does Dr. Charles Stewart accept Medicare assignment?
Yes. Dr. Charles Stewart accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Stewart commonly perform?
Top Medicare-reported procedures in 2023: Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (HCPCS G6002); Calculation of radiation therapy dose (HCPCS 77300); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.