Doctor profile · Federal record

Dr. Charles Lee, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Flower Mound, TX

  • NPI 1720089949
  • Accepts Medicare
  • MIPS 86.7 / 100 · 2023
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4370 Medical Arts Dr, Ste 100
Flower Mound, TX 750281712
(972) 537-4100
fax (972) 537-4104
Mailing address
Po Box 911230
Dallas, TX 753911230

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
April 10, 2017
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Texas #L2404
Medicaid (2)
TX #145220302 · TX #145220305

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720089949. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
17,436
Distinct HCPCS
10
Medicare allowed
$711,203
HCPCS Description Services Patients Avg allowed
J1756 Injection, iron sucrose, 1 mg 9,400 27 $0
J0881 Injection, darbepoetin alfa, 1 microgram (non-esrd use) 2,725 12 $3
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 1,425 16 $0
77014 Ct guidance for insertion of radiation therapy fields 713 46 $115
G6015 Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session 483 29 $341
G6013 Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev 453 49 $223
77300 Calculation of radiation therapy dose 379 65 $63
77334 Design and construction of complex radiation treatment device 305 80 $120
77336 Continuing radiation therapy consultation per week 273 84 $81
77427 Radiation treatment management, 5 treatment sessions 264 77 $184

In context: peer comparison

Among 1 peers in Flower Mound Radiation Oncology Physician, average services per provider: 512. This provider delivers 34× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$84
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Bayer Healthcare Pharmaceuticals INC. 1 $25.69
Merck Sharp & Dohme LLC 1 $23.27
Regeneron Healthcare Solutions, INC. 1 $18.89
GlaxoSmithKline, LLC. 1 $16.56

By nature of payment

Food and Beverage
$84

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
81
Patients
40
Total drug cost
$1,250
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 35 12 $517
Dexamethasone Generic 18 15 $401
Ssd (Silver Sulfadiazine) Brand 15 13 $183
Memantine Hcl Generic 13 0 $149

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Lee's medical specialty?
Dr. Charles Lee practices Radiation Oncology Physician in Flower Mound, TX.
Where does Dr. Charles Lee practice?
Dr. Charles Lee practices at 4370 Medical Arts Dr, Flower Mound, TX 750281712. Office phone: 9725374100.
What is Dr. Charles Lee's NPI?
Dr. Charles Lee's National Provider Identifier (NPI) is 1720089949, issued by NPPES.
Does Dr. Charles Lee accept Medicare assignment?
Yes. Dr. Charles Lee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Lee commonly perform?
Top Medicare-reported procedures in 2023: Injection, iron sucrose, 1 mg (HCPCS J1756); Injection, darbepoetin alfa, 1 microgram (non-esrd use) (HCPCS J0881); Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967). Source: CMS Medicare Physician & Other Practitioners file.