NPPES file of Aug 9, 2026

Stephen James Rudolph, MD

Gastroenterology Physician · Saint Paul, MN

Stephen James Rudolph, MD is a gastroenterology physician with a practice address in Saint Paul, Minnesota, and NPI 1205970258, issued on Feb 15, 2007. Check the license (Minnesota 45608, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1205970258
Name
Stephen James Rudolph
Credential
MD
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
45608 MN
Self-reported in NPPES; status is on the state search
Practice location
2550 University Ave W, Saint Paul, MN 55114
Phone
(612) 817-1145
Enumerated
Feb 15, 2007
Record last updated
Nov 28, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(651) 641-0556
Medicare enrollment
Enrolled (PECOS I20070516000505); accepts Medicare assignment
Medical or professional school
University Of Minnesota Medical School, 2001
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2550 University Ave W

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sarah Anderson, LICSWClinical Social Worker1336118447
  2. Ngunge AntongawoaPsychiatric/Mental Health Nurse Practitioner1548022874
  3. Sundeep Arora, M.D.Pediatric Gastroenterology Physician1770649626
  4. Ashley Baird Urbanski, MA, LMFTMarriage & Family Therapist1902327422
  5. Christine Bergeron, NPNurse Practitioner1467413286
  6. Mark Boldt, NPAdult Health Nurse Practitioner1922070762

Verify Stephen James Rudolph in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 45608
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Minnesota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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26% fewer Medicare Part D claims than the average gastroenterology physician in 2024

602 Medicare Part D claims for 217 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.

  1. Stephen Rudolph602
  2. Specialty average811

Most prescribed

  1. Omeprazole130 claims
  2. Pantoprazole Sodium69 claims
  3. Linzess56 claims
  4. Budesonide Dr44 claims
  5. Colestipol Hcl40 claims
  6. Famotidine30 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.

Bills Medicare through one group practice

  1. Mngi Digestive Health PAMaple Grove, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Stephen James Rudolph among 457 gastroenterology physician records in Minnesota

Stephen James Rudolph, MD 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 2007, is newer than 45% of them.

  • NPI issued2007 · 45% of these records are older, 47% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2001 · median 2006 among the 334 with a school on file
  • Record last updated2007 · 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).

Gastroenterology Physician providers in Minnesota

There are 457 gastroenterology physician records in Minnesota.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Arnold Brier, MDSaint Paul, MN 551141831161686
  2. Caryn Fine, MDSaint Paul, MN 551141740252436
  3. Robert Ganz, MDSaint Paul, MN 551141982676672
  4. Stephen Gilberstadt, MDSaint Paul, MN 551141972575678
  5. Stanley Go, MDSaint Paul, MN 551141588636286
  6. David Hanson, MDSaint Paul, MN 551141922071356
  7. Denise Hunninghake, MDSaint Paul, MN 551141619949344
  8. Arnold Kaplan, MDSaint Paul, MN 551141790757425

Common questions

What is Stephen James Rudolph, MD's NPI number?

Stephen James Rudolph, MD's National Provider Identifier (NPI) is 1205970258, issued on Feb 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Stephen James Rudolph, MD located?

The NPPES record lists a practice address at 2550 University Ave W, Saint Paul, MN, 55114. Phone: (612) 817-1145. Providers update this record themselves, so call before visiting.

How can I verify Stephen James Rudolph, MD's license?

NPPES lists Minnesota license number 45608, 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 Stephen James Rudolph, MD prescribe under Medicare Part D?

In 2024, Stephen James Rudolph, MD had 602 Medicare Part D claims for 217 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.