Doctor profile · Federal record

Dr. Bradley Winston, MD

Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Gastroenterology Physician · Gastroenterology Physician · Alexandria, VA

  • NPI 1720154073
  • Accepts Medicare
  • 47 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 7 locations .

NPPES Updated May 11, 2026
Primary practice
6354 Walker Ln Ste 400
Alexandria, VA 223103252
(571) 472-7320
fax (571) 472-7321
Additional location
2501 Parkers Ln
Alexandria, VA 223063209
(703) 664-7000
fax (703) 664-7666
Additional location
3300 Gallows RD
Falls Church, VA 220423307
(703) 776-4001
fax (703) 776-7113
Show 4 more locations
Additional location
3600 Joseph Siewick Dr
Fairfax, VA 220331709
(703) 391-3600
fax (703) 391-3414
Additional location
4320 Seminary RD
Alexandria, VA 223041535
(703) 504-3000
fax (703) 504-3388
Additional location
44045 Riverside Pkwy
Leesburg, VA 201765101
(703) 858-6000
fax (703) 858-6900
Additional location
6501 Loisdale CT, Kaiser Permanente Springfield Medical Center
Springfield, VA 221501885
(703) 922-1000
Mailing address
2101 E Jefferson St, Kaiser Permanente Medicare Enrollment
Rockville, MD 208524908

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
October 6, 2022
Year of graduation
1979 — 47 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (3)
Virginia #0101034554 · Maryland #D27943 · District of Columbia #MD12776

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720154073. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
13
Distinct HCPCS
1
Medicare allowed
$2,386
HCPCS Description Services Patients Avg allowed
99204 New patient office or other outpatient visit, 45-59 minutes 13 13 $184

In context: peer comparison

Among 8 peers in this city , average services per provider: 61. This provider delivers 0.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
18
Patients
18
Total drug cost
$364
Drug Type Claims Patients Total cost
Gavilyte-C (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 18 18 $364

Frequently asked questions

Auto-generated from federal data
What is Dr. Bradley Winston's medical specialty?
Dr. Bradley Winston practices Gastroenterology Physician in Alexandria, VA.
Where does Dr. Bradley Winston practice?
Dr. Bradley Winston practices at 6354 Walker Ln Ste 400, Alexandria, VA 223103252. Office phone: 5714727320.
What is Dr. Bradley Winston's NPI?
Dr. Bradley Winston's National Provider Identifier (NPI) is 1720154073, issued by NPPES.
Does Dr. Bradley Winston accept Medicare assignment?
Yes. Dr. Bradley Winston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bradley Winston commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.