Doctor profile · Federal record

Dr. Romel Izquierdo-Malon, M.D.

Internal Medicine Physician · Hospitalist Physician · Saint Charles, MO

  • NPI 1033422357
  • 16 yrs on file
  • Male
  • Group practice
  • Sanctions on record

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
300 1St Capitol Dr
Saint Charles, MO 633012844
(314) 317-0600
fax (314) 317-0606
Additional location
1101 W Liberty St
Farmington, MO 636401921
(573) 705-1272
Mailing address
12101 Woodcrest Executive Dr, Suite 210
Saint Louis, MO 631415047

Credentials & registration

NPPES · NUCC
NPI registered
July 2010 — 16 yrs on file
Profile last updated
June 24, 2022
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Missouri #2013018159
Medicaid
MO #1033422357

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

1 exclusion record on file

Always verify with the official OIG LEIE.
  • 1128a1 — excluded Nov 20, 2024 / reinstated Nov 30, -0001

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
833
Distinct HCPCS
5
Medicare allowed
$77,366
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 498 155 $77
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 116 112 $169
99239 Hospital discharge day management, more than 30 minutes 111 98 $111
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 85 53 $48
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 23 22 $127

In context: peer comparison

Among 13 peers in Saint Charles Internal Medicine Physician, average services per provider: 187. This provider delivers 4.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
72
Patients
55
Total drug cost
$456
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 17 13 $156
Prednisone Generic 17 16 $78
Carvedilol Generic 13 13 $89
Furosemide Generic 13 13 $34
Clopidogrel (Clopidogrel Bisulfate) Brand 12 0 $98

Frequently asked questions

Auto-generated from federal data
What is Dr. Romel Izquierdo-Malon's medical specialty?
Dr. Romel Izquierdo-Malon practices Internal Medicine Physician in Saint Charles, MO.
Where does Dr. Romel Izquierdo-Malon practice?
Dr. Romel Izquierdo-Malon practices at 300 1St Capitol Dr, Saint Charles, MO 633012844. Office phone: 3143170600.
What is Dr. Romel Izquierdo-Malon's NPI?
Dr. Romel Izquierdo-Malon's National Provider Identifier (NPI) is 1033422357, issued by NPPES.
What procedures does Dr. Romel Izquierdo-Malon 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); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.