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Internal Medicine

Justin J. Wenburg, MD

Works at hospitals in Grand Island, NE · Hastings, NE · Aurora, NE … · Nebraska

Summary

Dr. Justin J. Wenburg, MD is an internal medicine doctor at 2115 N Kansas Ave, Suite 105, Hastings, NE 68901. Phone: (402) 463-2454. Accepts Medicare assignment. In 2024, Justin J. Wenburg had 715 Original Medicare patients and 23,204 services. NPI 1669475299. 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: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 2115 N Kansas Ave, Suite 105, Hastings, NE 68901 · Directions
  • Phone: (402) 463‑2454
  • Medicare: Accepts Medicare assignment
  • Hospitals: CHI Health St. Francis, Mary Lanning Healthcare, Memorial Hospital and 1 more
  • Group practice: Hastings Internal Medicine Associates PC
  • Medical school: University Of Nebraska College Of Medicine · graduated 2001 (25 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Justin J. Wenburg, 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 Justin J. Wenburg accept Medicare assignment?
Yes. Medicare's clinician data says Justin J. Wenburg 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 Justin J. Wenburg see?
In 2024, CMS data shows 715 Original Medicare patients and 23,204 services for Justin J. Wenburg. This counts Original Medicare only and measures volume, not quality.
What is Justin J. Wenburg's NPI number?
1669475299. 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 Justin J. Wenburg, 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 patients715
Services billed to Medicare23,204
Different services or procedures83
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Insertion of needle into vein for collection of blood sample (36415)2,190 services
  2. Complete blood cell count (red cells, white blood cell, platelets), automated test (85027)1,908 services
  3. Blood test, comprehensive group of blood chemicals (80053)1,885 services
  4. Microscopic examination for white blood cells with manual cell count (85007)1,730 services
  5. Magnesium level (83735)1,536 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%
  • Arthritis38%
  • Diabetes26%
  • Ischemic heart disease25%
  • Atrial fibrillation20%

Hospitals where Justin J. Wenburg works

Medicare's Facility Affiliation Data lists Justin J. Wenburg 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 St. FrancisGrand Island, NE · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 280023
  • Mary Lanning HealthcareHastings, NE · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 280032
  • Memorial HospitalAurora, NE · Critical Access Hospital · Emergency services: listed by Medicare · CCN 281320
  • The Nebraska Medical CenterOmaha, NE · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 280013

Practice locations

Addresses where Justin J. Wenburg is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Justin J. Wenburg as a member of this group (CMS data updated October 2, 2026).

  • Hastings Internal Medicine Associates PC6 clinicians in the group

Specialties

Find other Internal Medicine doctors in Nebraska →

Other internal medicine doctors in Hastings

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

All internal medicine doctors in Hastings →

Other clinicians in Hastings Internal Medicine Associates PC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Nebraska College Of Medicine
Graduation year2001 (25 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1669475299
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