Doctor profile · Federal record

Dr. SAMER ALKAADE, M D

Gastroenterology Physician (CMS: GASTROENTEROLOGY) · Gastroenterology Physician · SAINT LOUIS, MO

  • NPI 1982648259
  • Accepts Medicare
  • 34 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10012 KENNERLY RD STE 404
SAINT LOUIS, MO 63128
(314) 543-5911

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
July 22, 2019
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Missouri #2000156761 · Minnesota #55536
Medicaid
MO #205131303

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1982648259. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
610
Distinct HCPCS
10
Medicare allowed
$97,233
HCPCS Description Services Patients Avg allowed
74328 Review by radiologist of image from tube placement into bile duct using an endoscope 100 65 $23
43274 Insertion of stent into pancreatic or bile duct using a flexible endoscope 91 59 $355
43264 Removal of stone or debris from bile or pancreatic duct using a flexible endoscope 79 54 $73
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 77 62 $78
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 68 65 $172
43237 Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope through mouth 49 49 $146
43238 Ultrasound guided needle aspiration or biopsy of esophagus using a flexible endoscope 48 48 $193
43275 Removal of stent from pancreatic or bile duct using a flexible endoscope 40 40 $368
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 17 17 $37
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 17 17 $129

In context: peer comparison

Among 42 peers in this city , average services per provider: 60. This provider delivers 10× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$11,127
Transactions
104
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 26 $6,438.18
AIMMUNE THERAPEUTICS, INC. 8 $3,024.16
Takeda Pharmaceuticals U.S.A., Inc. 15 $299.04
Salix Pharmaceuticals, a division of Bausch Health US, LLC 12 $237.17
Celgene Corporation 7 $147.92
PFIZER INC. 6 $116.16
Regeneron Healthcare Solutions, Inc. 4 $110.26
Lilly USA, LLC 4 $105.18
Ardelyx, Inc. 5 $91.90
Intercept Pharmaceuticals, Inc. 5 $82.58
GENZYME CORPORATION 2 $65.29
Merck Sharp & Dohme LLC 3 $64.99
Madrigal Pharmaceuticals 2 $63.62
Janssen Biotech, Inc. 3 $60.08
QOL Medical, LLC 2 $49.97

By nature of payment

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$5,750
Honoraria
$2,940
Food and Beverage
$2,420
Travel and Lodging
$17

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
144
Patients
42
Total drug cost
$130,886
Drug Type Claims Patients Total cost
Creon (Lipase/Protease/Amylase) Brand 46 17 $129,887
Omeprazole Generic 42 0 $286
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 30 25 $478
Spironolactone Generic 14 0 $183
Atorvastatin Calcium Generic 12 0 $52