Dr. Luke B. Roller, MD
- Medicare services, 2024
- 2,410
- Medicare patients, 2024
- 1,846
- MIPS score, 2024
- 83
- Hospital affiliations
- 6
- Industry payments
- $3,123
- Practice address
- 900 E Broadway, Bismarck, ND 58501
- Practice phone
- Call (701) 530-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Roller'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. Luke B. Roller is a diagnostic radiologist in Bismarck, North Dakota
Dr. Roller practices at CHI St. Alexius Health Bismarck in Bismarck, North Dakota, part of CommonSpirit Health.
Dr. Roller's NPI, 1962769059, was assigned on April 13, 2012. Dr. Roller holds North Dakota license 14508.
- NPI
- 1962769059NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062717119
- NPI enumeration date
- April 13, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (701) 530-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Luke B. Roller practices at CHI St. Alexius Health Bismarck in Bismarck, North Dakota
Dr. Roller's primary practice is CHI St. Alexius Health Bismarck, at 900 E Broadway, Bismarck, ND 58501 in Burleigh County. The practice phone is (701) 530-7000.
- CHI St. Alexius Health Bismarck900 E Broadway, Bismarck, ND 58501 · Burleigh CountyPhone(701) 530-7000
Source: Dmand AI Affiliation Data
Dr. Luke B. Roller is affiliated with 8 sites of care and 11 medical groups
Dr. Roller's primary practice is CHI St. Alexius Health Bismarck in Bismarck, North Dakota, part of CommonSpirit Health. Dr. Roller is also affiliated with Kaiser Permanente Sunnyside Medical Center. The medical group on file is CHI St. Alexius Health Bismarck Medical Center. Dmand AI also links Dr. Roller to 4 more hospitals, 10 medical groups, 1 behavioral health center and 1 group practice or clinic, 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. Luke B. Roller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Roller practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHI St. Alexius Health Bismarck | Available with a free account |
| +7 more sites and 10 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Luke B. Roller is one of 83 diagnostic radiologists in North Dakota
Diagnostic radiology is Dr. Roller's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Roller is licensed in North Dakota.
Specialties and state licenses
- Diagnostic radiology, North DakotaPrimary
Diagnostic radiologists near Dr. Roller
Counts of diagnostic radiologists 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. Luke B. Roller billed Medicare for 2,410 services in 2024
CMS data shows 2,410 Medicare services from Dr. Roller across 35 procedure codes in 2024, for 1,846 Medicare patients. Medicare paid $88,675 for them.
Dr. Roller's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3,0132024: 2,37221%
- Other services
- 2023: 392024: 2731%
- Tests and treatments
- 2023: 02024: 11
- Surgery
- 2023: 132024: 0100%
Where Dr. Roller's Medicare services took place, 2024
- In an office72030%
- In a facility1,69070%
Dr. Roller compared with the North Dakota median for diagnostic radiologists, 2024
- Dr. Roller
- North Dakota median
- Medicare services
- 2,410vs 2,509Close to median
- Medicare patients
- 1,846vs 2,08712% below
Medians across 85 diagnostic radiologists in North Dakota with Dmand AI profiles that report each measure.
Dr. Roller'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Roller and other diagnostic radiologists in North Dakota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Luke B. Roller treated 1,846 Medicare patients in 2024, average age 73
CMS counts 1,846 Medicare patients who saw Dr. Roller in 2024. The largest group is 65 to 74, with 1,018 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Roller's median patient age at 63, with 69% women.
Dr. Roller's Medicare patients by age, 2024
Dr. Roller's Medicare patients by sex, 2024
- Women1,21866%
- Men62834%
Chronic conditions among Dr. Roller's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis55%
- Diabetes27%
- Ischemic heart disease26%
- Anxiety24%
- Mood disorders23%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Roller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women69%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Luke B. Roller scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Roller for performance year 2024, reported as part of a group. Dr. Roller accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Roller's MIPS scores, performance year 2024
- 83of 100Final score
- 73of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Luke B. Roller received $3,123 in industry payments from 2017 to 2025
CMS Open Payments shows 35 general payments to Dr. Roller from 11 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 50% of the total. Boston Scientific Corporation paid the most, $2,057.
General payments to Dr. Roller by program year, 2017 to 2025
General payments to Dr. Roller by kind, 2017 to 2025
- Food and beverage$1,56950%
- Travel and lodging$1,55450%
Companies that paid Dr. Roller the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Luke B. Roller'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) |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Luke B. Roller
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. Luke B. Roller's NPI number?
Dr. Luke B. Roller's NPI number is 1962769059. It was assigned on April 13, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Luke B. Roller?
Dr. Luke B. Roller is a diagnostic radiologist in Bismarck, North Dakota. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Luke B. Roller practice?
Dr. Roller practices at 900 E Broadway, Bismarck, ND 58501. Dr. Roller's primary practice is CHI St. Alexius Health Bismarck in Bismarck, North Dakota, part of CommonSpirit Health. Dmand AI also links Dr. Roller to 4 hospitals, 10 medical groups, 1 behavioral health center and 1 group practice or clinic.
What is Dr. Luke B. Roller's office phone number?
The practice phone on file for Dr. Roller is (701) 530-7000.
What is Dr. Luke B. Roller's medical license number?
Dr. Roller holds North Dakota license 14508.
Which hospitals is Dr. Luke B. Roller affiliated with?
Dr. Roller practices at CHI St. Alexius Health Bismarck in Bismarck, North Dakota. Dr. Roller is also affiliated with Kaiser Permanente Sunnyside Medical Center. Dmand AI links Dr. Roller to 4 more hospitals.
What medical group is Dr. Luke B. Roller part of?
Dr. Roller is linked to CHI St. Alexius Health Bismarck Medical Center. Dmand AI links Dr. Roller to 10 more medical groups.
Does Dr. Luke B. Roller accept Medicare?
Yes. CMS data shows Dr. Roller billed Medicare for 2,410 services in 2024, and Dr. Roller accepts Medicare assignment.
What is Dr. Luke B. Roller's MIPS score?
Dr. Roller's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. Luke B. Roller see?
CMS counts 1,846 Medicare patients who saw Dr. Roller in 2024, with an average age of 73.
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What services does Dr. Luke B. Roller bill to Medicare?
In 2024, Dr. Roller's most billed Medicare services were radiation oncology (77067), radiation oncology (77063) and radiation oncology (77080).
Has Dr. Luke B. Roller received payments from drug or device companies?
CMS Open Payments shows $3,123 in general payments to Dr. Roller from 11 companies from 2017 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Luke B. Roller been practicing?
Dr. Roller graduated from medical school in 2012, 14 years ago.
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