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Anesthesiology

David W. Grosshans, DO

Works at hospitals in Lincoln, NE · North Platte, NE · Nebraska

Summary

Dr. David W. Grosshans, DO is an anesthesiologist at 7500 S 91st St, CHI Health Nebraska Heart Inst., Lincoln, NE 68526. Phone: (402) 489-6555. Accepts Medicare assignment. In 2024, David W. Grosshans had 218 Original Medicare patients and 460 services. NPI 1326254434. 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: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 7500 S 91st St, CHI Health Nebraska Heart Inst., Lincoln, NE 68526 · Directions
  • Phone: (402) 489‑6555
  • Medicare: Accepts Medicare assignment
  • Hospitals: CHI Health Nebraska Heart, Great Plains Health
  • Group practice: CHI Health Clinic Physician Enterprise-Anesthesia LLC
  • Medical school: graduated 2002 (24 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about David W. Grosshans, 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 David W. Grosshans accept Medicare assignment?
Yes. Medicare's clinician data says David W. Grosshans 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 David W. Grosshans see?
In 2024, CMS data shows 218 Original Medicare patients and 460 services for David W. Grosshans. This counts Original Medicare only and measures volume, not quality.
What is David W. Grosshans's NPI number?
1326254434. 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 David W. Grosshans, 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 patients218
Services billed to Medicare460
Different services or procedures39
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Anesthesia for x-ray on artery of brain, heart, or chest (01926)76 services
  2. Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)52 services
  3. Insertion of artery tube for blood sampling or infusion through skin (36620)50 services
  4. Ultrasound of heart with probe in esophagus, with report (93312)42 services
  5. Ultrasonic guidance for blood vessel access (76937)41 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%
  • Atrial fibrillation75%
  • Ischemic heart disease74%
  • Heart failure65%
  • Arthritis54%

Hospitals where David W. Grosshans works

Medicare's Facility Affiliation Data lists David W. Grosshans 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.

  • CHI Health Nebraska HeartLincoln, NE · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 280128
  • Great Plains HealthNorth Platte, NE · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 280065

Practice locations

Addresses where David W. Grosshans is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists David W. Grosshans as a member of this group (CMS data updated October 2, 2026).

  • CHI Health Clinic Physician Enterprise-Anesthesia LLC230 clinicians in the group

Specialties

Find other Anesthesiology doctors in Nebraska →

Other anesthesiologists in Lincoln

Clinicians with the same Medicare primary specialty in Lincoln, NE — not a recommendation.

All anesthesiologists in Lincoln →

Other clinicians in CHI Health Clinic Physician Enterprise-Anesthesia LLC

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

Clinician information

CredentialDO
Graduation year2002 (24 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1326254434
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