James W. Dimitroff, MD
Gastroenterology Physician · Saint Peters, MO
James W. Dimitroff, MD is a gastroenterology physician with a practice address in Saint Peters, Missouri, and NPI 1376632018, issued on Oct 12, 2006. Check the license (Missouri 105556, 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 W. Dimitroff
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 105556 MO
Self-reported in NPPES; status is on the state search - Practice location
- 70 Jungermann Cir Ste 201, Saint Peters, MO 63376
- Phone
- (636) 916-9615
- Enumerated
- Oct 12, 2006
- Record last updated
- Sep 17, 2025
- Medicaid ID
- 206981201 MO
- Medicare enrollment
- Enrolled (PECOS I20100826000887); accepts Medicare assignment
- Medical or professional school
- Southern Illinois University School Of Medicine, 1988
- Entity
- Type 1 · individual
Also registered at 70 Jungermann Cir Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amelia Aubuchon, FNP-CNurse Practitioner1881246908
- Anuj Chhaparia, M.D.Gastroenterology Physician1457747859
- Jessica Levin, NP-CNurse Practitioner1952898348
- Alfred Nelson, MDGastroenterology Physician1518329770
- Sejal Patel, FNPNurse Practitioner1972654184
Verify James W. Dimitroff 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 105556Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% more Medicare Part D claims than the average gastroenterology physician in 2024
1,532 Medicare Part D claims for 455 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium404 claims
- Famotidine119 claims
- Omeprazole93 claims
- Esomeprazole Magnesium62 claims
- Metoclopramide Hcl54 claims
- Dicyclomine Hcl44 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): 62.3 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: $3,393.26
161 payments; by number, the most common kind was food and beverage; the largest payer was Olympus Corporation. 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 one group practice
- Physician Groups LCSaint Peters, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gastroenterology Physician providers in Missouri
There are 414 gastroenterology physician records in Missouri.
Other gastroenterology physician records in Missouri
- Yazan Abdalla, M.D.Saint Louis, MO1033365358
- Ma'n Abdullah, MDColumbia, MO1598766891
- Kelsey Able, DOKansas City, MO1376806588
- Barry Abramson, M.D.Saint Louis, MO1922025980
- Tarek Abu-Rajab Tamimi, M.D.Kansas City, MO1689840282
- Ayooluwatomiwa Adekunle, MDO Fallon, MO1619593779
- Aireen-Ronalda Agulto, MDSaint Louis, MO1447771191
- Khulood Ahmed, M.D.Columbia, MO1588827893
- Mohamed Ahmed, MDKansas City, MO1194353425
- Zarir AhmedSaint Louis, MO1770937492
Common questions
What is James W. Dimitroff, MD's NPI number?
James W. Dimitroff, MD's National Provider Identifier (NPI) is 1376632018, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James W. Dimitroff, MD located?
The NPPES record lists a practice address at 70 Jungermann Cir Ste 201, Saint Peters, MO, 63376. Phone: (636) 916-9615. Providers update this record themselves, so call before visiting.
How can I verify James W. Dimitroff, MD's license?
NPPES lists Missouri license number 105556, 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.
How much does James W. Dimitroff, MD prescribe under Medicare Part D?
In 2024, James W. Dimitroff, MD had 1,532 Medicare Part D claims for 455 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is James W. Dimitroff, MD's MIPS final score?
The 2023 MIPS final score is 62.3 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.