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Neurosurgery

Ehren N. Rudolph, MD

Works at hospitals in Maple Grove, MN · Robbinsdale, MN · Waconia, MN · Minnesota

Summary

Dr. Ehren N. Rudolph, MD is a neurosurgeon at 3300 Oakdale Ave N, Robbinsdale, MN 55422. Phone: (763) 520-5200. Accepts Medicare assignment. In 2024, Ehren N. Rudolph had 108 Original Medicare patients and 173 services. NPI 1952628604. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Ehren N. Rudolph, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Ehren N. Rudolph accept Medicare assignment?
Yes. Medicare's clinician data says Ehren N. Rudolph accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Ehren N. Rudolph see?
In 2024, CMS data shows 108 Original Medicare patients and 173 services for Ehren N. Rudolph. This counts Original Medicare only and measures volume, not quality.
What is Ehren N. Rudolph's NPI number?
1952628604. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Ehren N. Rudolph, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients108
Services billed to Medicare173
Different services or procedures27
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)40 services
  2. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)31 services
  3. Critical care, first 30-74 minutes (99291)29 services
  4. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)14 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol62%
  • Arthritis42%
  • Depression36%
  • Diabetes34%
  • Chronic kidney disease34%

Hospitals where Ehren N. Rudolph works

Medicare's Facility Affiliation Data lists Ehren N. Rudolph at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Maple Grove HospitalMaple Grove, MN · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 240214
  • North Memorial Health HospitalRobbinsdale, MN · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 240001
  • Ridgeview Medical CenterWaconia, MN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 240056

Practice locations

Addresses where Ehren N. Rudolph is enrolled with Medicare (CMS data updated October 2, 2026).

  • 3300 Oakdale Ave NRobbinsdale, MN 55422
  • 3366 Oakdale Ave N, Suite 200Robbinsdale, MN 55422 (763) 520‑5200

Group practices

Medicare enrollment lists Ehren N. Rudolph as a member of this group (CMS data updated October 2, 2026).

  • North Memorial Health Care504 clinicians in the group

Specialties

Find other Neurosurgery doctors in Minnesota →

Other neurosurgeons in Minnesota

Clinicians with the same Medicare primary specialty in Minnesota — not a recommendation.

All neurosurgeons in Minnesota →

Other clinicians in North Memorial Health Care

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Wisconsin School Of Medicine
Graduation year2010 (16 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1952628604
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians