Doctor profile · Federal record

Dr. Maria van Winkle, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Falls Church, VA

  • NPI 1568880748
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
3300 Gallows RD
Falls Church, VA 220423307
(703) 776-3116
Additional location
110 Irving St Nw, Dept of Emergency Medicine
Washington, DC 200103017
(202) 877-8080
fax (202) 877-7633
Additional location
201 E University Pkwy
Baltimore, MD 212182829
(855) 633-0199
Mailing address
1314 Elsinore Ave
Mc Lean, VA 221022753

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
June 2, 2020
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Maryland #D83072

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568880748. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
376
Distinct HCPCS
5
Medicare allowed
$54,341
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 158 155 $194
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 71 65 $9
99291 Critical care, first 30-74 minutes 63 63 $233
99284 Emergency department visit with moderate level of medical decision making 62 61 $133
93042 Electrocardiogram (ecg) 1 to 3 leads with review by physician only 22 22 $7

In context: peer comparison

Among 20 peers in this city , average services per provider: 79. This provider delivers 4.8× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria van Winkle's medical specialty?
Dr. Maria van Winkle practices Emergency Medicine Physician in Falls Church, VA.
Where does Dr. Maria van Winkle practice?
Dr. Maria van Winkle practices at 3300 Gallows RD, Falls Church, VA 220423307. Office phone: 7037763116.
What is Dr. Maria van Winkle's NPI?
Dr. Maria van Winkle's National Provider Identifier (NPI) is 1568880748, issued by NPPES.
Does Dr. Maria van Winkle accept Medicare assignment?
Yes. Dr. Maria van Winkle accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria van Winkle commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.