Doctor profile · Federal record

Dr. Clare Ridley, MD

Anesthesiology Physician (CMS: Critical Care (Intensivists)) · Critical Care Medicine (Anesthesiology) Physician · Saint Louis, MO

  • NPI 1093976771
  • Accepts Medicare
  • MIPS 79.3 / 100 · 2023
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Barnes Jewish Hospital Plz, Dept Anesthesiology
Saint Louis, MO 631101003
(800) 862-9980
fax (314) 362-1185
Mailing address
Po Box 7412011
Chicago, IL 606742011

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
April 17, 2025
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Missouri #2014021214
Medicaid
MO #200015547

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093976771. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
192
Distinct HCPCS
8
Medicare allowed
$33,995
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 52 20 $212
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 45 21 $78
36620 Insertion of artery tube for blood sampling or infusion through skin 23 23 $44
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older) 21 17 $83
93312 Ultrasound of heart with probe in esophagus, with report 14 14 $105
00562 Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) 13 13 $1,081
93320 Ultrasound of heart blood flow, valves and chambers 13 13 $17
93503 Insertion of tube in pulmonary artery for monitoring 11 11 $87

In context: peer comparison

Among 116 peers in Saint Louis Anesthesiology Physician, average services per provider: 26. This provider delivers 7.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Clare Ridley's medical specialty?
Dr. Clare Ridley practices Anesthesiology Physician in Saint Louis, MO.
Where does Dr. Clare Ridley practice?
Dr. Clare Ridley practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 631101003. Office phone: 8008629980.
What is Dr. Clare Ridley's NPI?
Dr. Clare Ridley's National Provider Identifier (NPI) is 1093976771, issued by NPPES.
Does Dr. Clare Ridley accept Medicare assignment?
Yes. Dr. Clare Ridley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Clare Ridley commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620). Source: CMS Medicare Physician & Other Practitioners file.