Doctor profile · Federal record

Dr. Charles Mateskon, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Radiation Oncology Physician · Lone Tree, CO

  • NPI 1639279763
  • Accepts Medicare
  • 44 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
10103 Ridgegate Pkwy Ste G01
Lone Tree, CO 801245521
(720) 225-4200
fax (720) 225-4208
Additional location
1700 W Stout St
Rice Lake, WI 548685000
(715) 236-8100
Mailing address
7951 E Maplewood Ave Ste 300
Greenwood Village, CO 801114726

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
September 23, 2025
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State licenses (2)
Colorado #27422 · Wisconsin #82619
Medicaid
CO #01274224

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639279763. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
734
Distinct HCPCS
10
Medicare allowed
$68,334
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 195 11 $45
77427 Radiation treatment management, 5 treatment sessions 124 35 $191
77300 Calculation of radiation therapy dose 95 26 $33
77334 Design and construction of complex radiation treatment device 86 26 $61
77280 Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 36 25 $38
77263 Complex radiation therapy planning 34 32 $169
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 34 26 $83
99205 New patient office or other outpatient visit, 60-74 minutes 32 32 $179
77427 Radiation treatment management, 5 treatment sessions 29 13 $174
99213 Established patient office or other outpatient visit, 20-29 minutes 25 23 $65

In context: peer comparison

Among 1 peers in this city , average services per provider: 56. This provider delivers 13× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Mateskon's medical specialty?
Dr. Charles Mateskon practices Radiation Oncology Physician in Lone Tree, CO.
Where does Dr. Charles Mateskon practice?
Dr. Charles Mateskon practices at 10103 Ridgegate Pkwy Ste G01, Lone Tree, CO 801245521. Office phone: 7202254200.
What is Dr. Charles Mateskon's NPI?
Dr. Charles Mateskon's National Provider Identifier (NPI) is 1639279763, issued by NPPES.
Does Dr. Charles Mateskon accept Medicare assignment?
Yes. Dr. Charles Mateskon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Mateskon commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Radiation treatment management, 5 treatment sessions (HCPCS 77427); Calculation of radiation therapy dose (HCPCS 77300). Source: CMS Medicare Physician & Other Practitioners file.