Doctor profile · Federal record

Dr. Osarenren Idemudia, MD

Internal Medicine Physician (CMS: Internal Medicine) · Saint Louis, MO

  • NPI 1467013094
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10010 Kennerly RD
Saint Louis, MO 631282106
(314) 517-2298

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
September 21, 2024
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Missouri #2022024167

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467013094. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
871
Distinct HCPCS
8
Medicare allowed
$96,592
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 300 141 $77
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 203 193 $168
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 140 85 $116
99239 Hospital discharge day management, more than 30 minutes 127 125 $111
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 56 25 $48
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 18 18 $127
99291 Critical care, first 30-74 minutes 16 15 $208
99238 Hospital discharge day management, 30 minutes or less 11 11 $79

In context: peer comparison

Among 216 peers in Saint Louis Internal Medicine Physician, average services per provider: 171. This provider delivers 5.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
62
Patients
41
Total drug cost
$333
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 19 12 $123
Pantoprazole Sodium Generic 17 14 $121
Prednisone Generic 15 15 $41
Spironolactone Generic 11 0 $48

Frequently asked questions

Auto-generated from federal data
What is Dr. Osarenren Idemudia's medical specialty?
Dr. Osarenren Idemudia practices Internal Medicine Physician in Saint Louis, MO.
Where does Dr. Osarenren Idemudia practice?
Dr. Osarenren Idemudia practices at 10010 Kennerly RD, Saint Louis, MO 631282106. Office phone: 3145172298.
What is Dr. Osarenren Idemudia's NPI?
Dr. Osarenren Idemudia's National Provider Identifier (NPI) is 1467013094, issued by NPPES.
Does Dr. Osarenren Idemudia accept Medicare assignment?
Yes. Dr. Osarenren Idemudia accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Osarenren Idemudia commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.