Charles Dean Ulrich, MD
Gastroenterology Physician · Willmar, MN
Charles Dean Ulrich, MD is a gastroenterology physician with a practice address in Willmar, Minnesota, and NPI 1790741080, issued on Apr 25, 2006. Check the license (Minnesota 33912, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Charles Dean Ulrich
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 33912 MN
H4760 TX
Self-reported in NPPES; status is on the state search - Practice location
- 101 Willmar Ave SW, Willmar, MN 56201
- Phone
- (320) 231-5000
- Enumerated
- Apr 25, 2006
- Record last updated
- Jun 10, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (320) 231-5067
- Medicaid ID
- 166460901 TX
- Entity
- Type 1 · individual
Also registered at 101 Willmar Ave SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Scott Abrams, M.D.Family Medicine Physician1265498430
- Yasin AhmedPhysician Assistant1760103345
- Katherine AndersonPharmacist1730798760
- Michael Anderson, MDInternal Medicine Physician1760459127
- Norris Anderson, MDFamily Medicine Physician1598732893
- James Andresen, PHYSICAL THERAPISTPhysical Therapist1386708907
Verify Charles Dean Ulrich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 33912Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average gastroenterology physician in 2024
1,688 Medicare Part D claims for 279 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Famotidine293 claims
- Omeprazole251 claims
- Creon137 claims
- Pantoprazole Sodium119 claims
- Linzess72 claims
- Sucralfate66 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.
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 Charles Dean Ulrich, MD's NPI number?
Charles Dean Ulrich, MD's National Provider Identifier (NPI) is 1790741080, issued on Apr 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charles Dean Ulrich, MD located?
The NPPES record lists a practice address at 101 Willmar Ave SW, Willmar, MN, 56201. Phone: (320) 231-5000. Providers update this record themselves, so call before visiting.
How can I verify Charles Dean Ulrich, MD's license?
NPPES lists Minnesota license number 33912, 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 Charles Dean Ulrich, MD prescribe under Medicare Part D?
In 2024, Charles Dean Ulrich, MD had 1,688 Medicare Part D claims for 279 beneficiaries; 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.