Doctor profile · Federal record
Dr. ROBERT LAPP, M.D.
Gastroenterology Physician (CMS: GASTROENTEROLOGY) · Student in an Organized Health Care Education/Training Program · Internal Medicine Physician · SIOUX FALLS, SD
- NPI 1588829436
- Accepts Medicare
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
6100 S LOUISE AVE STE 3100
SIOUX FALLS, SD 571086021
(605) 504-1400 - Additional location
-
1417 S. Cliff Ave., Ste. 300
Sioux Falls, SD 571051062
(605) 322-8630
fax (605) 322-8631 - Mailing address
-
1417 S. CLIFF AVE., STE. 300
SIOUX FALLS, SD 571051062
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- October 31, 2019
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Michigan #4301105662
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588829436. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,385
Distinct HCPCS
10
Medicare allowed
$172,697
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 298 | 269 | $69 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 284 | 279 | $127 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 134 | 134 | $78 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 113 | 112 | $233 | |
43237 |
Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope through mouth | 67 | 67 | $138 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 59 | 57 | $104 | |
74328 |
Review by radiologist of image from tube placement into bile duct using an endoscope | 59 | 44 | $22 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 57 | 44 | $122 | |
43264 |
Removal of stone or debris from bile or pancreatic duct using a flexible endoscope | 50 | 41 | $81 | |
43238 |
Ultrasound guided needle aspiration or biopsy of esophagus using a flexible endoscope | 47 | 42 | $200 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 86. This provider delivers 16× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
971
Patients
806
Total drug cost
$17,224
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 365 | 347 | $10,031 |
| Ondansetron Hcl | Generic | 219 | 210 | $305 |
| Omeprazole | Generic | 185 | 88 | $1,824 |
| Ondansetron Odt (Ondansetron) | Brand | 98 | 96 | $180 |
| Pantoprazole Sodium | Generic | 24 | 12 | $378 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 23 | 23 | $506 |
| Gavilyte-C (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 19 | 19 | $397 |
| Budesonide Dr (Budesonide) | Brand | 15 | 0 | $2,717 |
| Levofloxacin | Generic | 12 | 11 | $55 |
| Sucralfate | Generic | 11 | 0 | $832 |