Dr. David Charles Olson, MD
- Medicare services, 2024
- 598
- Medicare patients, 2024
- 428
- Part D claims, 2024
- 911
- Publications
- 2
- MIPS score, 2024
- 94
- Practice address
- 15110 John J Delaney Drive, Suite 120, Charlotte, NC 28277
- Practice phone
- Call (704) 512-2140
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Carolinas Gastroenterology Center
Surgery Center - Medicare-Certified · Charlotte, North Carolina
Find Dr. Olson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. David Charles Olson is a gastroenterologist in Charlotte, North Carolina
Dr. Olson practices at Carolinas Gastroenterology Center in Charlotte, North Carolina.
Dr. Olson's NPI, 1407144744, was assigned on July 20, 2011. Dr. Olson graduated from Creighton University School of Medicine in 2011. Dr. Olson holds North Carolina license 2017-00479.
- NPI
- 1407144744NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739452038
- NPI enumeration date
- July 20, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (704) 512-2140
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Charles Olson practices at Carolinas Gastroenterology Center in Charlotte, North Carolina
Dr. Olson's primary practice is Carolinas Gastroenterology Center, at 15110 John J Delaney Drive, Suite 120, Charlotte, NC 28277. The practice phone is (704) 512-2140.
- Carolinas Gastroenterology Center15110 John J Delaney Drive, Suite 120, Charlotte, NC 28277Phone(704) 512-2140
Source: Dmand AI Affiliation Data
Dr. David Charles Olson is affiliated with 8 sites of care and 4 medical groups
Dr. Olson's primary practice is Carolinas Gastroenterology Center in Charlotte, North Carolina. Dr. Olson is also affiliated with Atrium Health Carolinas Medical Center. The medical group on file is Atrium Health Cleveland Imaging. Dmand AI also links Dr. Olson to 2 more hospitals, 4 group practices and clinics and 3 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David Charles Olson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Olson practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carolinas Gastroenterology Center | Available with a free account |
| +7 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Charles Olson is one of 590 gastroenterologists in North Carolina
Gastroenterology is Dr. Olson's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Olson is licensed in North Carolina.
Specialties and state licenses
- Gastroenterology, North CarolinaPrimary
Gastroenterologists near Dr. Olson
Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David Charles Olson billed Medicare for 598 services in 2024
CMS data shows 598 Medicare services from Dr. Olson across 13 procedure codes in 2024, for 428 Medicare patients. Medicare paid $61,551 for them.
Dr. Olson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 4372024: 4096%
- Tests and treatments
- 2023: 1112024: 7929%
- Office and hospital visits
- 2023: 952024: 6927%
- Other services
- 2023: 122024: 41242%
- Drugs given in the office
- 2023: 1,3202024: 0100%
Where Dr. Olson's Medicare services took place, 2024
- In an office14825%
- In a facility45075%
Dr. Olson compared with the North Carolina median for gastroenterologists, 2024
- Dr. Olson
- North Carolina median
- Medicare services
- 598vs 43837% above
- Medicare patients
- 428vs 26860% above
- Part D claims
- 769vs 40291% above
Medians across 567 gastroenterologists in North Carolina with Dmand AI profiles that report each measure.
Dr. Olson's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Olson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Olson and other gastroenterologists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Charles Olson treated 428 Medicare patients in 2024, average age 72
CMS counts 428 Medicare patients who saw Dr. Olson in 2024. The largest group is 65 to 74, with 244 patients. 74% of them have high cholesterol, and 68% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Olson's median patient age at 66, with 54% women.
Dr. Olson's Medicare patients by age, 2024
Dr. Olson's Medicare patients by sex, 2024
- Women25760%
- Men17140%
Chronic conditions among Dr. Olson's Medicare patients, 2024
- High cholesterol74%
- High blood pressure68%
- Arthritis46%
- Ischemic heart disease26%
- Anxiety25%
- Mood disorders23%
- Diabetes22%
- Depression21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Olson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Charles Olson wrote 911 Medicare Part D claims in 2024
In 2024, Dr. Olson wrote 911 Medicare Part D claims for 534 patients. 77% of them were for generic drugs. CMS names the drug for 769 of them, across 17 drugs with 11 or more claims each, at $39,320 in total drug cost. In 2023, CMS named 532 claims across 14 drugs.
Dr. Olson's Part D claims by kind of drug, 2024
- Generic705 claims77%
- Brand-name206 claims23%
Dr. Olson's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Olson's Part D claims, 2024
- Antibiotics3%28 of 911 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5322024: 76945%
Drugs named by CMS: 17 in 2024, 14 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. David Charles Olson scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Olson for performance year 2024, reported through an alternative payment model (APM). Dr. Olson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Olson as offering telehealth. CMS counts 124 procedures of colonoscopy by Dr. Olson, more than 85% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Olson's MIPS scores, performance year 2024
- 94of 100Final score
- 81.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Olson ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 81st percentile125 procedures
- Colonoscopy
- 85th percentile124 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. David Charles Olson has 2 publications on record
Dmand AI links 2 papers to Dr. Olson in 2017.
Recent publications by Dr. Olson
See who Dr. Olson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Olson works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David Charles Olson received $2,093 in industry payments from 2016 to 2025
CMS Open Payments shows 18 general payments to Dr. Olson from 11 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 48% of the total. Sebela Pharmaceuticals Inc. paid the most, $1,000.
General payments to Dr. Olson by program year, 2016 to 2025
General payments to Dr. Olson by kind, 2016 to 2025
- Consulting fees$1,00048%
- Food and beverage$91244%
- Gifts$914%
- Education$904%
Companies that paid Dr. Olson the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Charles Olson graduated from Creighton University School of Medicine
Dr. Olson graduated from Creighton University School of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Charles Olson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. David Charles Olson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. David Charles Olson's NPI number?
Dr. David Charles Olson's NPI number is 1407144744. It was assigned on July 20, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. David Charles Olson?
Dr. David Charles Olson is a gastroenterologist in Charlotte, North Carolina. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. David Charles Olson practice?
Dr. Olson practices at 15110 John J Delaney Drive, Suite 120, Charlotte, NC 28277. Dr. Olson's primary practice is Carolinas Gastroenterology Center in Charlotte, North Carolina. Dmand AI also links Dr. Olson to 2 hospitals, 4 group practices and clinics and 3 medical groups.
What is Dr. David Charles Olson's office phone number?
The practice phone on file for Dr. Olson is (704) 512-2140.
What is Dr. David Charles Olson's medical license number?
Dr. Olson holds North Carolina license 2017-00479.
Which hospitals is Dr. David Charles Olson affiliated with?
Dr. Olson is affiliated with Atrium Health Carolinas Medical Center. Dmand AI links Dr. Olson to 2 more hospitals.
What medical group is Dr. David Charles Olson part of?
Dr. Olson is linked to Atrium Health Cleveland Imaging. Dmand AI links Dr. Olson to 3 more medical groups.
Does Dr. David Charles Olson accept Medicare?
Yes. CMS data shows Dr. Olson billed Medicare for 598 services in 2024, and Dr. Olson accepts Medicare assignment.
Does Dr. David Charles Olson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Olson as offering telehealth services.
What is Dr. David Charles Olson's MIPS score?
Dr. Olson's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Dr. David Charles Olson see?
CMS counts 428 Medicare patients who saw Dr. Olson in 2024, with an average age of 72.
What services does Dr. David Charles Olson bill to Medicare?
In 2024, Dr. Olson's most billed Medicare services were surgery: digestive system (45385), surgery: digestive system (45380) and surgery: digestive system (43239).
Where did Dr. David Charles Olson go to medical school?
Dr. Olson graduated from Creighton University School of Medicine in 2011.
What drugs does Dr. David Charles Olson prescribe most?
In 2024 Medicare Part D data, Dr. Olson's most prescribed drugs by claims were Omeprazole, Gavilyte-G and Famotidine.
Has Dr. David Charles Olson received payments from drug or device companies?
CMS Open Payments shows $2,093 in general payments to Dr. Olson from 11 companies from 2016 to 2025. The largest total came from Sebela Pharmaceuticals Inc.
How long has Dr. David Charles Olson been practicing?
Dr. Olson graduated from medical school in 2011, 15 years ago.
Does Dr. David Charles Olson do research?
Dmand AI links 2 publications to Dr. Olson.
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