Doctor profile · Federal record

Dr. Joseph Rodemann, MD

Gastroenterology Physician (CMS: Gastroenterology) · Hospitalist Physician · Lake St Louis, MO

  • NPI 1730101874
  • Accepts Medicare
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Medical Plz Ste 310
Lake St Louis, MO 633671484
(636) 625-0600
Mailing address
Po Box 955534
Saint Louis, MO 631955534

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
October 26, 2020
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Missouri #2010011563 · Missouri #2006001799

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730101874. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
984
Distinct HCPCS
10
Medicare allowed
$93,991
HCPCS Description Services Patients Avg allowed
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 269 135 $48
45380 Biopsy of large bowel using a flexible endoscope 158 157 $73
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 126 125 $244
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 118 113 $125
99213 Established patient office or other outpatient visit, 20-29 minutes 103 93 $63
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 94 92 $79
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 32 31 $116
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 32 31 $81
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 24 19 $77
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope 14 14 $117

In context: peer comparison

Among 3 peers in Lake St Louis Gastroenterology Physician, average services per provider: 51. This provider delivers 19× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
920
Patients
497
Total drug cost
$101,708
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 306 121 $4,815
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) Brand 152 150 $11,708
Omeprazole Generic 74 25 $1,737
Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) Brand 64 64 $1,391
Famotidine Generic 51 22 $836
Colesevelam Hcl Generic 49 22 $7,422
Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) Brand 38 38 $6,800
Dicyclomine Hcl Generic 32 14 $1,301
Sutab (Sod Sulf/Pot Chloride/Mag Sulf) Brand 29 28 $4,918
Sucralfate Generic 27 13 $1,226

Frequently asked questions

Auto-generated from federal data
What is Dr. Joseph Rodemann's medical specialty?
Dr. Joseph Rodemann practices Gastroenterology Physician in Lake St Louis, MO.
Where does Dr. Joseph Rodemann practice?
Dr. Joseph Rodemann practices at 300 Medical Plz Ste 310, Lake St Louis, MO 633671484. Office phone: 6366250600.
What is Dr. Joseph Rodemann's NPI?
Dr. Joseph Rodemann's National Provider Identifier (NPI) is 1730101874, issued by NPPES.
Does Dr. Joseph Rodemann accept Medicare assignment?
Yes. Dr. Joseph Rodemann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Rodemann commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.