Douglas John Renton, M.D.
Gastroenterology Physician · Bismarck, ND
Douglas John Renton, M.D. is a gastroenterology physician with a practice address in Bismarck, North Dakota, and NPI 1972623577, issued on Mar 29, 2007. Check the license (North Dakota 10865, as entered in NPPES) on the North Dakota Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Douglas John Renton
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 10865 ND
Self-reported in NPPES; status is on the state search - Practice location
- 401 N 9TH St, Bismarck, ND 58501
- Phone
- (017) 124-5007
- Enumerated
- Mar 29, 2007
- Record last updated
- Aug 7, 2024
- Fax
- (701) 323-5709
- Medicare enrollment
- Enrolled (PECOS I20080805000502); accepts Medicare assignment
- Medical or professional school
- University Of North Dakota School Of Medicine, 2002
- Entity
- Type 1 · individual
Also registered at 401 N 9TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Ahmann, DNP, APRN, FNP-BCNurse Practitioner1275866824
- Bilal Ahmed, MDEndocrinology, Diabetes & Metabolism Physician1720025034
- William Altringer, MDSurgery Physician1114970266
- Nicholas Battista, M.D.Gastroenterology Physician1528470135
- Theresa Borrowman, M.D.Dermatopathology Physician1083694269
- Amber Bossert, PTPhysical Therapist1518136159
Verify Douglas John Renton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Dakota Board of Medicine
Search for license 10865Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% fewer Medicare Part D claims than the average gastroenterology physician in 2024
589 Medicare Part D claims for 309 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Gavilyte-G140 claims
- Peg-3350 And Electrolytes69 claims
- Omeprazole66 claims
- Azathioprine37 claims
- Mesalamine Er31 claims
- Mesalamine27 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 84 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).
Industry payments in 2024: $15.01
1 payment: food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Innovis Health LLCBismarck, ND
- Omaha Therapy IncDickinson, ND
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gastroenterology Physician providers in North Dakota
There are 32 gastroenterology physician records in North Dakota.
Other gastroenterology physician records in North Dakota
- Nicholas Battista, M.D.Bismarck, ND1528470135
- Somasundaram Bharath, MDDevils Lake, ND1093714800
- Mark Brewster, M.D.Watford City, ND1275773046
- Makda Bsrat, MDBismarck, ND1124553540
- Anthony Chu, MDGrand Forks, ND1649365990
- Tawhid Gazi, M.D.Bismarck, ND1235236571
- Arcelia Guerson GilFargo, ND1770087108
- Krishna Gurram, MDGrand Forks, ND1255360244
- Howard Hack, M.D.Grand Forks, ND1952483786
- Kevin Karls, M.D.Bismarck, ND1790762086
Common questions
What is Douglas John Renton, M.D.'s NPI number?
Douglas John Renton, M.D.'s National Provider Identifier (NPI) is 1972623577, issued on Mar 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Douglas John Renton, M.D. located?
The NPPES record lists a practice address at 401 N 9TH St, Bismarck, ND, 58501. Phone: (017) 124-5007. Providers update this record themselves, so call before visiting.
How can I verify Douglas John Renton, M.D.'s license?
NPPES lists North Dakota license number 10865, 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.
How much does Douglas John Renton, M.D. prescribe under Medicare Part D?
In 2024, Douglas John Renton, M.D. had 589 Medicare Part D claims for 309 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Douglas John Renton, M.D.'s MIPS final score?
The 2023 MIPS final score is 84 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.