Doctor profile · Federal record

Dr. Erin O'Neill, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Washington, DC

  • NPI 1376749416
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
110 Irving St Nw, Dept of Radiology
Washington, DC 200103017
(202) 877-6429
Mailing address
4061 Powder Mill RD, Suite 210 - Attn; Laurie Davis
Calverton, MD 207053149

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
August 28, 2015
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
District of Columbia #MD042777
Medicaid (2)
MD #087605400 · VA #1376749416

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376749416. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,109
Distinct HCPCS
10
Medicare allowed
$146,750
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 760 645 $10
74177 Ct scan of abdomen and pelvis with contrast 233 222 $95
71250 Ct scan of chest without contrast 221 219 $55
71275 Ct scan of blood vessels of chest with contrast 188 185 $92
76770 Complete ultrasound scan behind abdominal cavity 183 180 $38
71046 X-ray of chest, 2 views 158 156 $11
74176 Ct scan of abdomen and pelvis without contrast 158 155 $90
71260 Ct scan of chest with contrast 136 131 $58
74174 Ct scan of blood vessels of abdomen and pelvis with contrast 133 130 $114
76705 Limited ultrasound scan of abdomen 131 131 $30

In context: peer comparison

Among 65 peers in this city , average services per provider: 286. This provider delivers 11× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Erin O'Neill's medical specialty?
Dr. Erin O'Neill practices Diagnostic Radiology Physician in Washington, DC.
Where does Dr. Erin O'Neill practice?
Dr. Erin O'Neill practices at 110 Irving St Nw, Washington, DC 200103017. Office phone: 2028776429.
What is Dr. Erin O'Neill's NPI?
Dr. Erin O'Neill's National Provider Identifier (NPI) is 1376749416, issued by NPPES.
Does Dr. Erin O'Neill accept Medicare assignment?
Yes. Dr. Erin O'Neill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erin O'Neill commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan of abdomen and pelvis with contrast (HCPCS 74177); Ct scan of chest without contrast (HCPCS 71250). Source: CMS Medicare Physician & Other Practitioners file.