Doctor profile · Federal record

Dr. Kenneth Mason, M.D.

Surgery Physician · Winchester, VA

  • NPI 1336174705
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
400 Campus Blvd Ste 220
Winchester, VA 226016906
(540) 536-5466
fax (540) 536-5475
Mailing address
220 Campus Blvd Ste 100
Winchester, VA 226012888

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
March 2, 2021
Specialty taxonomy
208600000X — NUCC code
State license (1)
Virginia #0101035681

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336174705. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
135
Distinct HCPCS
7
Medicare allowed
$22,104
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 37 32 $89
99214 Established patient office or other outpatient visit, 30-39 minutes 30 27 $122
99204 New patient office or other outpatient visit, 45-59 minutes 19 19 $163
76098 X-ray of surgical specimen 13 13 $15
19301 Partial removal of breast 12 11 $643
38525 Biopsy or removal of deep lymph nodes of underarm 12 12 $215
38900 Imaging of lymph nodes during surgery 12 12 $132

In context: peer comparison

Among 9 peers in Winchester Surgery Physician, average services per provider: 35. This provider delivers 3.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Kenneth Mason's medical specialty?
Dr. Kenneth Mason practices Surgery Physician in Winchester, VA.
Where does Dr. Kenneth Mason practice?
Dr. Kenneth Mason practices at 400 Campus Blvd Ste 220, Winchester, VA 226016906. Office phone: 5405365466.
What is Dr. Kenneth Mason's NPI?
Dr. Kenneth Mason's National Provider Identifier (NPI) is 1336174705, issued by NPPES.
What procedures does Dr. Kenneth Mason commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.