Doctor profile · Federal record

Dr. Charles Hoo

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Diagnostic Radiology Physician · Los Angeles, CA

  • NPI 1356568810
  • Accepts Medicare
  • 25 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 11 locations across 2 states.

NPPES Updated May 11, 2026
Primary practice
3260 Coolidge Ave
Los Angeles, CA 900661219
(952) 595-1100
Mailing address
Po Box 880
Lima, OH 458020880
Virginia — 7 locations
Additional location
1000 N Shenandoah Ave
Front Royal, VA 226303547
(540) 636-0300
Additional location
160 Exeter Dr Ste 103
Winchester, VA 226038614
(540) 686-1600
Additional location
160 Exeter Dr Ste 104
Winchester, VA 226038614
(540) 545-4674
Additional location
1840 Amherst St
Winchester, VA 226012808
(540) 536-8750
Additional location
200 Memorial Dr
Luray, VA 228351000
(540) 743-4561
Additional location
500 Hospital Dr
Warrenton, VA 201863027
(540) 316-5000
Additional location
759 S Main St
Woodstock, VA 226641154
(540) 459-1100
West Virginia — 3 locations
Additional location
1 Healthy Way
Berkeley Springs, WV 254117463
(304) 258-6510
Additional location
120 Campus Dr Ste 121
Martinsburg, WV 254047552
(681) 242-3713
Additional location
363 Sunrise Blvd
Romney, WV 267574607
(304) 822-4561

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
June 9, 2021
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (3)
California #A93239 · West Virginia #30268 · Virginia #0101271610

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356568810. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,731
Distinct HCPCS
10
Medicare allowed
$158,235
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 797 760 $9
70450 Ct scan head or brain without contrast 660 646 $42
74177 Ct scan of abdomen and pelvis with contrast 305 302 $92
74176 Ct scan of abdomen and pelvis without contrast 190 186 $89
72125 Ct scan of upper spine without contrast 179 178 $50
71046 X-ray of chest, 2 views 167 167 $11
71275 Ct scan of blood vessels of chest with contrast 159 158 $92
73564 X-ray of knee, 4 or more views 84 79 $12
70496 Ct scan of blood vessels of head with contrast 81 80 $88
70498 Ct scan of blood vessels of neck with contrast 80 79 $84

In context: peer comparison

Among 177 peers in this city , average services per provider: 296. This provider delivers 13× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Hoo's medical specialty?
Dr. Charles Hoo practices Diagnostic Radiology Physician in Los Angeles, CA.
Where does Dr. Charles Hoo practice?
Dr. Charles Hoo practices at 3260 Coolidge Ave, Los Angeles, CA 900661219. Office phone: 9525951100.
What is Dr. Charles Hoo's NPI?
Dr. Charles Hoo's National Provider Identifier (NPI) is 1356568810, issued by NPPES.
Does Dr. Charles Hoo accept Medicare assignment?
Yes. Dr. Charles Hoo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Hoo commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450); Ct scan of abdomen and pelvis with contrast (HCPCS 74177). Source: CMS Medicare Physician & Other Practitioners file.