Doctor profile · Federal record

Dr. Catherine Appleton, MD

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

  • NPI 1720001647
  • Accepts Medicare
  • 26 yrs in practice
  • Female
  • 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 2006 — 20 yrs on file
Profile last updated
January 24, 2018
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Missouri #2005014001
Medicaid (2)
IL #ENROLLED · MO #207293002

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720001647. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,878
Distinct HCPCS
10
Medicare allowed
$65,690
HCPCS Description Services Patients Avg allowed
77067 Screening mammography 735 735 $35
77063 Screening 3d breast mammography 733 733 $28
G0279 Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) 135 134 $28
77065 Diagnostic mammography of 1 breast 91 88 $38
76642 Limited ultrasound scan of 1 breast 69 68 $32
77066 Diagnostic mammography of both breasts 52 52 $46
76641 Complete ultrasound scan of 1 breast 19 19 $51
19083 Biopsy of breast and placement of locating device using ultrasound, first growth 16 16 $149
77049 Mri scan of both breasts 16 16 $107
19081 Biopsy of breast and placement of locating device using x-ray with needle, first growth 12 12 $166

In context: peer comparison

Among 146 peers in Saint Louis Diagnostic Radiology Physician, average services per provider: 96. This provider delivers 20× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$13,513
Transactions
8
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Myriad Genetic Laboratories, INC. 8 $13,512.50

By nature of payment

Consulting Fee
$13,513

Frequently asked questions

Auto-generated from federal data
What is Dr. Catherine Appleton's medical specialty?
Dr. Catherine Appleton practices Diagnostic Radiology Physician in Saint Louis, MO.
Where does Dr. Catherine Appleton practice?
Dr. Catherine Appleton practices at 510 S Kingshighway Blvd, Saint Louis, MO 631101016. Office phone: 3143627200.
What is Dr. Catherine Appleton's NPI?
Dr. Catherine Appleton's National Provider Identifier (NPI) is 1720001647, issued by NPPES.
Does Dr. Catherine Appleton accept Medicare assignment?
Yes. Dr. Catherine Appleton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catherine Appleton commonly perform?
Top Medicare-reported procedures in 2023: Screening mammography (HCPCS 77067); Screening 3d breast mammography (HCPCS 77063); Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (HCPCS G0279). Source: CMS Medicare Physician & Other Practitioners file.