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Cardiac Surgery

Timothy L. Pansegrau, MD

Works at hospitals in Bismarck, ND · North Dakota

Summary

Dr. Timothy L. Pansegrau, MD is a cardiac surgeon at 1833 E Bismarck Expressway, Sanford Health Chiropractic, Bismarck, ND 58501. Phone: (701) 323-5222. Accepts Medicare assignment. In 2024, Timothy L. Pansegrau had 222 Original Medicare patients and 437 services. NPI 1871605279. 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.

  • Specialty: Cardiac surgeon (Medicare lists Cardiac Surgery)
  • Address: 1833 E Bismarck Expressway, Sanford Health Chiropractic, Bismarck, ND 58501 · Directions (3 more locations)
  • Phone: (701) 323‑5222
  • Medicare: Accepts Medicare assignment
  • Hospital: Sanford Medical Center Bismarck
  • Group practice: Sanford Bismarck
  • Medical school: University Of Texas Southwestern Medical School At Dallas · graduated 1989 (37 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Timothy L. Pansegrau, 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 Timothy L. Pansegrau accept Medicare assignment?
Yes. Medicare's clinician data says Timothy L. Pansegrau 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 Timothy L. Pansegrau see?
In 2024, CMS data shows 222 Original Medicare patients and 437 services for Timothy L. Pansegrau. This counts Original Medicare only and measures volume, not quality.
What is Timothy L. Pansegrau's NPI number?
1871605279. 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 Timothy L. Pansegrau, 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 patients222
Services billed to Medicare437
Different services or procedures97
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Replacement of aortic valve through the skin and femoral artery (33361)27 services
  2. Coronary artery bypass using artery graft, 1 graft (33533)27 services
  3. Harvest of vein using an endoscope (33508)25 services
  4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)22 services
  5. Removal of blood clot and portion of chest, neck, or brain artery (35301)20 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 cholesterol75%
  • Ischemic heart disease64%
  • Heart failure49%
  • Chronic kidney disease47%
  • Arthritis41%

Hospitals where Timothy L. Pansegrau works

Medicare's Facility Affiliation Data lists Timothy L. Pansegrau 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.

Practice locations

Addresses where Timothy L. Pansegrau is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Timothy L. Pansegrau as a member of this group (CMS data updated October 2, 2026).

  • Sanford Bismarck556 clinicians in the group

Specialties

Find other Cardiac Surgery doctors in North Dakota →

Other cardiac surgeons in North Dakota

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

All cardiac surgeons in North Dakota →

Other clinicians in Sanford Bismarck

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

Clinician information

CredentialMD
Medical schoolUniversity Of Texas Southwestern Medical School At Dallas
Graduation year1989 (37 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1871605279
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