Doctor profile · Federal record

Dr. Chad Lonsford, MD

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Saint Louis, MO

  • NPI 1962668947
  • Accepts Medicare
  • MIPS 83.0 / 100 · 2023
  • 18 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
510 S Kingshighway Blvd
Saint Louis, MO 631101016
(314) 362-7200
fax (314) 747-4189
Mailing address
660 S Euclid Ave, C B 8131
Saint Louis, MO 631101010

Credentials & registration

NPPES · NUCC
NPI registered
July 2008 — 18 yrs on file
Profile last updated
January 17, 2014
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Missouri #2011003937

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962668947. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,126
Distinct HCPCS
10
Medicare allowed
$112,779
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 812 745 $9
74176 Ct scan of abdomen and pelvis without contrast 312 306 $84
74177 Ct scan of abdomen and pelvis with contrast 228 225 $88
71275 Ct scan of blood vessels of chest with contrast 198 198 $87
71250 Ct scan of chest without contrast 165 162 $51
74018 X-ray of abdomen, 1 view 149 140 $9
93971 Ultrasound study of one arm or leg veins with compression and maneuvers 102 101 $22
73030 X-ray of shoulder, minimum of 2 views 88 82 $9
71046 X-ray of chest, 2 views 81 81 $11
73560 X-ray of knee, 1-2 views 75 70 $8

In context: peer comparison

Among 146 peers in Saint Louis Diagnostic Radiology Physician, average services per provider: 96. This provider delivers 33× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Chad Lonsford's medical specialty?
Dr. Chad Lonsford practices Diagnostic Radiology Physician in Saint Louis, MO.
Where does Dr. Chad Lonsford practice?
Dr. Chad Lonsford practices at 510 S Kingshighway Blvd, Saint Louis, MO 631101016. Office phone: 3143627200.
What is Dr. Chad Lonsford's NPI?
Dr. Chad Lonsford's National Provider Identifier (NPI) is 1962668947, issued by NPPES.
Does Dr. Chad Lonsford accept Medicare assignment?
Yes. Dr. Chad Lonsford accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chad Lonsford commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan of abdomen and pelvis without contrast (HCPCS 74176); Ct scan of abdomen and pelvis with contrast (HCPCS 74177). Source: CMS Medicare Physician & Other Practitioners file.