Doctor profile · Federal record

Dr. William Colantoni, D.O.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Aurora, CO

  • NPI 1699980649
  • Accepts Medicare
  • MIPS 86.1 / 100 · 2023
  • 20 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
12605 E 16Th Ave
Aurora, CO 800452545
(720) 848-0000
Additional location
175 Inverness Dr W Ste 150
Englewood, CO 801125068
(720) 516-9800
Mailing address
Po Box 876
Aurora, CO 800400876

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
August 13, 2024
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (2)
Colorado #DR-49914 · Michigan #5101016968

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699980649. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,582
Distinct HCPCS
10
Medicare allowed
$54,093
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 508 439 $9
70450 Ct scan head or brain without contrast 195 186 $40
71046 X-ray of chest, 2 views 113 113 $11
74018 X-ray of abdomen, 1 view 80 66 $9
72125 Ct scan of upper spine without contrast 64 64 $47
70551 Mri scan of brain without contrast 58 58 $71
74177 Ct scan of abdomen and pelvis with contrast 58 56 $88
70496 Ct scan of blood vessels of head with contrast 53 51 $84
70498 Ct scan of blood vessels of neck with contrast 51 50 $81
93971 Ultrasound study of one arm or leg veins with compression and maneuvers 45 45 $21

In context: peer comparison

Among 36 peers in Aurora Diagnostic Radiology Physician, average services per provider: 113. This provider delivers 14× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. William Colantoni's medical specialty?
Dr. William Colantoni practices Diagnostic Radiology Physician in Aurora, CO.
Where does Dr. William Colantoni practice?
Dr. William Colantoni practices at 12605 E 16Th Ave, Aurora, CO 800452545. Office phone: 7208480000.
What is Dr. William Colantoni's NPI?
Dr. William Colantoni's National Provider Identifier (NPI) is 1699980649, issued by NPPES.
Does Dr. William Colantoni accept Medicare assignment?
Yes. Dr. William Colantoni accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Colantoni 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); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.