Physician Profile
Unclaimed ProfileAbout LAPP
Robert Towner Lapp, M.D. practises gastroenterology in Sioux Falls, SD. Robert is a 2008 graduate of Sanford School of Medicine of University of South Dakota. Robert is also listed as specialising in student in an organized health care education program and internal medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Lapp's specialty?
Dr. Lapp is a gastroenterology in Sioux Falls, SD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
Where can I find Dr. Lapp?
Dr. Lapp is listed at 6100 S LOUISE AVE STE 3100, Sioux Falls, SD 57108. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Lapp?
The number on file is (605) 504-1400. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Lapp's NPI number?
Dr. Lapp's National Provider Identifier is 1588829436. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Lapp's medical education?
Dr. Lapp attended Sanford School of Medicine of University of South Dakota, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Lapp been practising?
Dr. Lapp has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Lapp known for?
According to Medicare billing data, Dr. Lapp performs procedures including biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope, biopsy of large bowel using a flexible endoscope and removal of polyps or growths of large bowel using an endoscope with mechanical snare; reads or performs imaging such as review by radiologist of image from tube placement into bile duct using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Lapp confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lapp. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (605) 504-1400
- Email not available
Practice Locations
6100 S LOUISE AVE STE 3100
Sioux Falls, SD 57108
Procedures Most Often Billed to Medicare
1,457 services · 1,370 patients · 18 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
316 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
309 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
133 |
| Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope through mouth | Procedure | 43237 |
77 |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43235 |
76 |
| Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | Procedure | 43249 |
71 |
| Ultrasound guided needle aspiration or biopsy of esophagus using a flexible endoscope | Procedure | 43238 |
61 |
| Injection beneath lining of large bowel using a flexible endoscope | Procedure | 45381 |
35 |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
30 |
| Removal of stone or debris from bile or pancreatic duct using a flexible endoscope | Procedure | 43264 |
27 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other gastroenterology specialists in Sioux Falls 8
Same specialty, same city.
More connections — 21 related providers in 3 groups
Trained at Sanford School of Medicine of University of South Dakota 7
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Sanford School of Medicine of University of South Dakota 8
Providers who graduated from the same medical school in the same year.
Also performs Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 6
Providers in SD who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.