James A. Roller, M.D.
Dermatology Physician · Columbia, MO
James A. Roller, M.D. is a dermatology physician with a practice address in Columbia, Missouri, and NPI 1740267830, issued on Dec 29, 2005. Check the license (Missouri R5625, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- James A. Roller
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- R5625 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1020 Hitt St, Columbia, MO 65212
- Phone
- (573) 882-4800
- Enumerated
- Dec 29, 2005
- Record last updated
- Sep 12, 2022
- Fax
- (573) 884-0723
- Medicare enrollment
- Enrolled (PECOS I20100827000889); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Columbia School Of Medicine, 1973
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 278 in Missouri → Look up another NPI →
Also registered at 1020 Hitt St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify James A. Roller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license R5625Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 100 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Curators OF The University OF MissouriColumbia, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James A. Roller among 278 dermatology physician records in Missouri
James A. Roller, M.D. is one of 278 dermatology physician records with a practice address in Missouri. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1973 · median 2008 among the 190 with a school on file
- Record last updated2022 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Missouri
There are 278 dermatology physician records in Missouri.
All 278 in Missouri → Every provider in Columbia → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Osaigbokan Aihie, MDColumbia, MO 652121790476554
- Anna Ballenger, MDColumbia, MO 652121104566199
- Anne Beck, MDColumbia, MO 652121508425935
- Sumvrudhi ChariyamaneColumbia, MO 652121013719509
- Jonathan Dyer, M.D.Columbia, MO 652121376591073
- Karen Edison, MDColumbia, MO 652121639127483
- Sophie Gart, MDColumbia, MO 652121912790841
- Jesse Hirner, M.D,Columbia, MO 652121548642135
Common questions
What is James A. Roller, M.D.'s NPI number?
James A. Roller, M.D.'s National Provider Identifier (NPI) is 1740267830, issued on Dec 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is James A. Roller, M.D. located?
The NPPES record lists a practice address at 1020 Hitt St, Columbia, MO, 65212. Phone: (573) 882-4800. Providers update this record themselves, so call before visiting.
How can I verify James A. Roller, M.D.'s license?
NPPES lists Missouri license number R5625, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is James A. Roller, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.