Doctor profile · Federal record

Dr. William Shabb, MD

Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Anesthesiology Physician · Winchester, VA

  • NPI 1982669347
  • Accepts Medicare
  • 45 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 11 locations across 2 states.

NPPES Updated May 11, 2026
Primary practice
1840 Amherst St
Winchester, VA 226012808
(540) 536-8000
fax (540) 536-7780
Mailing address
878 Fox Dr
Winchester, VA 226038613
Virginia — 8 locations
Additional location
1000 N Shenandoah Ave
Front Royal, VA 226303598
(540) 635-0219
fax (540) 635-0427
Additional location
174 Botanical Blvd
Winchester, VA 226033977
(540) 536-5900
fax (540) 536-5915
Additional location
1860 Amherst St
Winchester, VA 226012808
Additional location
190 Campus Blvd Ste 100
Winchester, VA 226012842
(540) 662-8336
Additional location
190 Campus Blvd Ste 150
Winchester, VA 226012872
(540) 662-8336
Additional location
200 Memorial Dr
Luray, VA 228351000
(540) 743-4561
fax (540) 743-9560
Additional location
759 S Main St
Woodstock, VA 226641154
(540) 459-4110
fax (540) 459-1121
Additional location
878 Fox Dr
Winchester, VA 226038613
(540) 662-8336
fax (540) 662-8593
West Virginia — 2 locations
Additional location
1 Healthy Way
Berkeley Springs, WV 254117463
(304) 258-1234
fax (540) 536-2397
Additional location
363 Sunrise Blvd
Romney, WV 267574607
(304) 822-4561
fax (304) 822-4951

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
March 24, 2021
Year of graduation
1981 — 45 yrs since
Specialty taxonomy
207L00000X — NUCC code
State licenses (3)
Virginia #0101037711 · Virginia #04906 · West Virginia #26679
Medicaid
VA #005760798

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1982669347. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
114
Distinct HCPCS
4
Medicare allowed
$12,787
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 49 49 $120
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 27 26 $129
00812 Anesthesia for exam of colon using an endoscope 24 24 $91
00142 Anesthesia for lens surgery 14 14 $89

In context: peer comparison

Among 21 peers in this city , average services per provider: 25. This provider delivers 4.6× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Shabb's medical specialty?
Dr. William Shabb practices Anesthesiology Physician in Winchester, VA.
Where does Dr. William Shabb practice?
Dr. William Shabb practices at 1840 Amherst St, Winchester, VA 226012808. Office phone: 5405368000.
What is Dr. William Shabb's NPI?
Dr. William Shabb's National Provider Identifier (NPI) is 1982669347, issued by NPPES.
Does Dr. William Shabb accept Medicare assignment?
Yes. Dr. William Shabb accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Shabb commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.