Gregory J. Gores, M.D.
Gastroenterology Physician · Rochester, MN
Gregory J. Gores, M.D. is a gastroenterology physician with a practice address in Rochester, Minnesota, and NPI 1336126861, issued on Dec 27, 2005. Check the license (Minnesota 26235, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Gregory J. Gores
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 26235 MN
Self-reported in NPPES; status is on the state search - Practice location
- 200 1St St SW, Rochester, MN 55905
- Phone
- (507) 284-2511
- Enumerated
- Dec 27, 2005
- Record last updated
- Apr 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100218000856); accepts Medicare assignment
- Medical or professional school
- University Of North Dakota School Of Medicine, 1980
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 457 in Minnesota → Look up another NPI →
Also registered at 200 1St St SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gregory J. Gores in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 26235Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average gastroenterology physician in 2024
20 Medicare Part D claims, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Mayo ClinicRochester, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory J. Gores among 457 gastroenterology physician records in Minnesota
Gregory J. Gores, M.D. is one of 457 gastroenterology physician records with a practice address in Minnesota. 81% 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, 91% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1980 · median 2006 among the 334 with a school on file
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
192 gastroenterology physician records list a practice address in Rochester
They are 192 of the 12,854 NPPES records with a practice address in Rochester, and 457 gastroenterology physician records in Minnesota.
All 457 in Minnesota → Every provider in Rochester → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Jeffrey Alexander, M.D.Rochester, MN 559051306822028
- Glenn Alexander, M.D.Rochester, MN 559051982680989
- Navtej Buttar, M.D.Rochester, MN 559051568449247
- Michael Camilleri, M.D.Rochester, MN 559051700862109
- Peter Carryer, M.D.Rochester, MN 559051780660779
- Jonathan Clain, M.D.Rochester, MN 559051841276862
- Gianrico Farrugia, MDRochester, MN 559051285610469
- Stephanie Hansel, M.D.Rochester, MN 559051831173178
Common questions
What is Gregory J. Gores, M.D.'s NPI number?
Gregory J. Gores, M.D.'s National Provider Identifier (NPI) is 1336126861, issued on Dec 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gregory J. Gores, M.D. located?
The NPPES record lists a practice address at 200 1St St SW, Rochester, MN, 55905. Phone: (507) 284-2511. Providers update this record themselves, so call before visiting.
How can I verify Gregory J. Gores, M.D.'s license?
NPPES lists Minnesota license number 26235, 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 Gregory J. Gores, M.D. prescribe under Medicare Part D?
In 2024, Gregory J. Gores, M.D. had 20 Medicare Part D claims; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
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.