Doctor profile · Federal record

Dr. Michael Stewart, M.D.

Radiation Oncology Physician (CMS: Radiation Oncology) · Wellington, FL

  • NPI 1841419850
  • Accepts Medicare
  • 41 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3343 S State Road 7
Wellington, FL 334498082
(561) 795-9845

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
March 6, 2024
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
West Virginia #16284

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841419850. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
605
Distinct HCPCS
10
Medicare allowed
$66,490
HCPCS Description Services Patients Avg allowed
77427 Radiation treatment management, 5 treatment sessions 108 31 $182
77334 Design and construction of complex radiation treatment device 94 30 $57
77300 Calculation of radiation therapy dose 89 23 $32
77014 Ct guidance for insertion of radiation therapy fields 62 23 $121
77427 Radiation treatment management, 5 treatment sessions 45 25 $197
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 40 38 $79
77263 Complex radiation therapy planning 39 39 $162
77280 Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 39 29 $36
99204 New patient office or other outpatient visit, 45-59 minutes 29 29 $128
99213 Established patient office or other outpatient visit, 20-29 minutes 24 24 $64

In context: peer comparison

Among 3 peers in Wellington Radiation Oncology Physician, average services per provider: 258. This provider delivers 2.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$58
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Blue Earth Diagnostics Limited 1 $23.76
Siemens Medical Solutions USA, INC. 1 $17.58
Merck Sharp & Dohme LLC 1 $16.74

By nature of payment

Food and Beverage
$58

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
184
Patients
85
Total drug cost
$3,058
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 133 49 $2,422
Oxycodone Hcl Generic 15 11 $396
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 13 13 $60
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 12 12 $33
Lidocaine Hcl Viscous (Lidocaine Hcl) Brand 11 0 $148

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Stewart's medical specialty?
Dr. Michael Stewart practices Radiation Oncology Physician in Wellington, FL.
Where does Dr. Michael Stewart practice?
Dr. Michael Stewart practices at 3343 S State Road 7, Wellington, FL 334498082. Office phone: 5617959845.
What is Dr. Michael Stewart's NPI?
Dr. Michael Stewart's National Provider Identifier (NPI) is 1841419850, issued by NPPES.
Does Dr. Michael Stewart accept Medicare assignment?
Yes. Dr. Michael Stewart accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Stewart commonly perform?
Top Medicare-reported procedures in 2023: Radiation treatment management, 5 treatment sessions (HCPCS 77427); Design and construction of complex radiation treatment device (HCPCS 77334); Calculation of radiation therapy dose (HCPCS 77300). Source: CMS Medicare Physician & Other Practitioners file.