Doctor profile · Federal record

Dr. William Harris, MD

Anesthesiology Physician (CMS: Anesthesiology) · Pain Medicine (Anesthesiology) Physician · Leesburg, VA

  • NPI 1023098969
  • Accepts Medicare
  • 42 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
44045 Riverside Pkwy
Leesburg, VA 201765101
(703) 858-6000
fax (571) 209-6465
Mailing address
3100 Spring Forest RD, Suite 130
Raleigh, NC 276162880

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
September 30, 2013
Year of graduation
1984 — 42 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Virginia #0101047742
Medicaid
VA #1023098969

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023098969. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
154
Distinct HCPCS
6
Medicare allowed
$24,646
HCPCS Description Services Patients Avg allowed
00410 Anesthesia for procedure to correct abnormal heart rhythm 41 39 $90
00530 Anesthesia for insertion of permanent heart pacemaker 40 40 $156
00537 Anesthesia for procedure to assess heart electrical activity 33 31 $316
00811 Anesthesia for other procedure on large bowel using an endoscope 16 16 $73
01922 Anesthesia for x-ray or radiation therapy 13 13 $178
00910 Anesthesia for other procedure on urinary system through urethra 11 11 $70

In context: peer comparison

Among 7 peers in this city , average services per provider: 26. This provider delivers 5.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. William Harris's medical specialty?
Dr. William Harris practices Anesthesiology Physician in Leesburg, VA.
Where does Dr. William Harris practice?
Dr. William Harris practices at 44045 Riverside Pkwy, Leesburg, VA 201765101. Office phone: 7038586000.
What is Dr. William Harris's NPI?
Dr. William Harris's National Provider Identifier (NPI) is 1023098969, issued by NPPES.
Does Dr. William Harris accept Medicare assignment?
Yes. Dr. William Harris accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Harris commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure to correct abnormal heart rhythm (HCPCS 00410); Anesthesia for insertion of permanent heart pacemaker (HCPCS 00530); Anesthesia for procedure to assess heart electrical activity (HCPCS 00537). Source: CMS Medicare Physician & Other Practitioners file.