NPPES file of Aug 9, 2026

Luke B. Roller, MD

Diagnostic Radiology Physician · Bismarck, ND

Luke B. Roller, MD is a diagnostic radiology physician with a practice address in Bismarck, North Dakota, and NPI 1962769059, issued on Apr 13, 2012. Check the license (North Dakota 14508, as entered in NPPES) on the North Dakota Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1962769059
Name
Luke B. Roller
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
14508 ND
MD228213 OR
MD70061262 WA
Self-reported in NPPES; status is on the state search
Practice location
900 E Broadway Ave, Bismarck, ND 58501
Phone
(701) 530-7000
Enumerated
Apr 13, 2012
Record last updated
Mar 6, 2026
Medicare enrollment
Enrolled (PECOS I20250613001647); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 900 E Broadway Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Samuel Aadnes, PHARMDPharmacist1528096104
  2. Jonathan Ahneman, CRNACertified Registered Nurse Anesthetist1982757449
  3. Opeyemi Ajayi, M.D.Family Medicine Physician1740629351
  4. Issa Al Rabadi, M.D.Family Medicine Physician1104249507
  5. Sean Alloju, MDInternal Medicine Physician1679033104
  6. Ruth Bachman-Beachey, PTPhysical Therapist1437336245

Verify Luke B. Roller in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Dakota Board of Medicine
    Search for license 14508
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the North Dakota license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 79.6 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score76.0
  2. Costout of 100 · 30%74.4
  3. Promoting interoperabilityout of 100 · 25%78.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $172.60

4 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. The 8,048 providers of this specialty with any payment received $2,488.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Luke Roller$172.60
  2. Specialty average$2,488.38

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 6 group practices

  1. Bismarck Radiology Associates PCBismarck, ND
  2. Hartsville Medical Group LLCBismarck, ND
  3. Huron Regional Medical Center IncHuron, SD
  4. Independent Medical Consultants LLCBismarck, ND
  5. Lutheran Charity AssociationBismarck, ND
  6. St Alexius Medical CenterMinot, ND

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Luke B. Roller among 106 diagnostic radiology physician records in North Dakota

Luke B. Roller, MD is one of 106 diagnostic radiology physician records with a practice address in North Dakota. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 80% of them.

  • NPI issued2012 · 80% of these records are older, 17% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2012 · median 2006 among the 71 with a school on file
  • Record last updated2026 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in North Dakota

There are 106 diagnostic radiology physician records in North Dakota.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Michael Fortney, M.D.Bismarck, ND 585011891721858
  2. Bruce Gardner, M.D.Bismarck, ND 585011508032103
  3. John Holmen, M.D.Bismarck, ND 585011912931783
  4. Matthew Iwamoto, MDBismarck, ND 585011073547014
  5. Paul Jahn, MDBismarck, ND 585011902966856
  6. Michael McIntee, MDBismarck, ND 585011053423525
  7. John Miller, MDBismarck, ND 585011346448925
  8. Douglas Peterson, M.D.Bismarck, ND 585011720015597

Common questions

What is Luke B. Roller, MD's NPI number?

Luke B. Roller, MD's National Provider Identifier (NPI) is 1962769059, issued on Apr 13, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Luke B. Roller, MD located?

The NPPES record lists a practice address at 900 E Broadway Ave, Bismarck, ND, 58501. Phone: (701) 530-7000. Providers update this record themselves, so call before visiting.

How can I verify Luke B. Roller, MD's license?

NPPES lists North Dakota license number 14508, as entered by the provider. Search the North Dakota Board of Medicine at https://www.ndbom.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Luke B. Roller, MD's MIPS final score?

The 2023 MIPS final score is 79.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.