Dr. David C. Olson, MD
Gastroenterology (Gastroenterology Physician)
- Medicare participating
At a glance
- Medical school
- Creighton University School of Medicine (2011)
- Years since graduation
- 15
- In the NPI registry since
- 2011
- Medicare patients seen, 2024
- 428
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2011Medical school: Creighton University School of Medicine
- 2011Registered with an NPI (national billing number; not a license date)
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Gastroenterology Physician primary
NC license 2017-00479 -
Internal Medicine Physician
NC license 2017-00479
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Carolinas Medical Center/behav Health Charlotte, NC
- Atrium Health Pineville Charlotte, NC
- Atrium Health Union Monroe, NC
Medical groups
- Carolinas Physicians Network Inc (2,325 clinicians)
- Atrium Health Specialty Network Inc (254 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 428
- Services billed
- 12,928
- Patients’ average age
- 72
| Service | Times | Patients |
|---|---|---|
| Injection, denosumab, 1 mg | 1,260 | 17 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 168 | 167 |
| Biopsy of large bowel using a flexible endoscope | 132 | 131 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 91 | 89 |
| Injection of drug or substance under skin or into muscle | 60 | 34 |
| Injection, zoledronic acid, 1 mg | 60 | 12 |
| Established patient office or other outpatient visit, 30-39 minutes | 43 | 37 |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | 36 | 26 |
| Telephone medical discussion with physician, 11-20 minutes | 31 | 29 |
| Established patient office or other outpatient visit, 20-29 minutes | 21 | 20 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Omeprazole Other prescribers in Charlotte, NC | 129 |
| Gavilyte-G (peg3350/sod sulf,bicarb,cl/kcl) Other prescribers in Charlotte, NC | 110 |
| Famotidine Other prescribers in Charlotte, NC | 84 |
| Sod Sulf-Potass Sulf-Mag Sulf (sodium, potassium,mag sulfates) Other prescribers in Charlotte, NC | 83 |
| Pantoprazole Sodium Other prescribers in Charlotte, NC | 82 |
| Plenvu (peg3350/sod sul/nacl/kcl/asb/c) | 70 |
| Suflave (peg 3350/sod sulf,chlr/pot/mag) | 37 |
| Gavilyte-C (peg3350/sod sulf,bicarb,cl/kcl) Other prescribers in Charlotte, NC | 25 |
| Peg 3350-Electrolyte (sodium chloride/nahco3/kcl/peg) | 24 |
| Colestipol Hcl Other prescribers in Charlotte, NC | 22 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 1 companies reported 1 payments worth $17.95 in total to this clinician.
| Janssen Biotech, Inc. | $17.95 |
|---|
| Food and Beverage | $17.95 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.