Petrus C. De Groen, M.D.
Gastroenterology Physician · Minneapolis, MN
Petrus C. De Groen, M.D. is a gastroenterology physician with a practice address in Minneapolis, Minnesota, and NPI 1811977028, issued on Jan 23, 2006. Check the license (Minnesota 28044, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Petrus C. De Groen
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 28044 MN
Self-reported in NPPES; status is on the state search - Practice location
- 909 Fulton St SE, Minneapolis, MN 55455
- Phone
- (612) 672-7422
- Enumerated
- Jan 23, 2006
- Record last updated
- Feb 10, 2026
- Medicaid ID
- 339526000 MN
- Medicare enrollment
- Enrolled (PECOS I20100305000207); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 909 Fulton St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Akinbolaji Akingbola, MDInternal Medicine Physician1295228450
- Nida Akram, MDNeurology Physician1154883122
- Bilal Ali, M.D.Cardiovascular Disease Physician1457470155
- Mohammed Alkuwaiti, MBBSNeurology Physician1417402751
Verify Petrus C. De Groen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 28044Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average gastroenterology physician in 2024
39 Medicare Part D claims for 28 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Gavilyte-G15 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): 81.7 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
- Fairview Express CareMinneapolis, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gastroenterology Physician providers in Minnesota
There are 457 gastroenterology physician records in Minnesota.
Other gastroenterology physician records in Minnesota
- Ahmad Abdulkarim, MDSaint Paul, MN1578522991
- Jad Abimansour, MDRochester, MN1417488248
- Elizabeth Aby, M.D.Minneapolis, MN1033503040
- Andres Acosta, M.D., PH.D.Rochester, MN1245466275
- Waqqas Afif, MDRochester, MN1114181203
- Manik AggarwalRochester, MN1659932796
- Joseph Ahn, M.D.Rochester, MN1790162204
- Olalekan Akanbi, MDMaple Grove, MN1881096030
- Jeffrey Albrecht, MDMinneapolis, MN1568415305
- Wafa Ali Abdulla Aldhaleei, MD, MSC, MPHRochester, MN1295576551
Common questions
What is Petrus C. De Groen, M.D.'s NPI number?
Petrus C. De Groen, M.D.'s National Provider Identifier (NPI) is 1811977028, issued on Jan 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Petrus C. De Groen, M.D. located?
The NPPES record lists a practice address at 909 Fulton St SE, Minneapolis, MN, 55455. Phone: (612) 672-7422. Providers update this record themselves, so call before visiting.
How can I verify Petrus C. De Groen, M.D.'s license?
NPPES lists Minnesota license number 28044, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Petrus C. De Groen, M.D. prescribe under Medicare Part D?
In 2024, Petrus C. De Groen, M.D. had 39 Medicare Part D claims for 28 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Petrus C. De Groen, M.D.'s MIPS final score?
The 2023 MIPS final score is 81.7 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.