Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Luke J. Hushagen, MD

Works at hospitals in Rapid City, SD · Hot Springs, SD · Custer, SD … · South Dakota

Summary

Dr. Luke J. Hushagen, MD is an internal medicine doctor at 353 Fairmont Blvd, Rapid City, SD 57701. May accept Medicare assignment. In 2024, Luke J. Hushagen had 907 Original Medicare patients and 153,453 services. NPI 1205369105. 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 Luke J. Hushagen, 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 Luke J. Hushagen accept Medicare assignment?
Medicare's clinician data says Luke J. Hushagen may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Luke J. Hushagen see?
In 2024, CMS data shows 907 Original Medicare patients and 153,453 services for Luke J. Hushagen. This counts Original Medicare only and measures volume, not quality.
What is Luke J. Hushagen's NPI number?
1205369105. 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 Luke J. Hushagen, 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 patients907
Services billed to Medicare153,453
Different services or procedures132
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Injection, tocilizumab, 1 mg (J3262)51,200 services
  2. Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (J0717)26,000 services
  3. Injection, vedolizumab, intravenous, 1 mg (J3380)21,000 services
  4. Injection, golimumab, 1 mg, for intravenous use (J1602)15,740 services
  5. Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (J0129)4,575 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 cholesterol75%
  • High blood pressure70%
  • Arthritis51%
  • Osteoporosis29%
  • Diabetes21%
  • Ischemic heart disease17%

Hospitals where Luke J. Hushagen works

Medicare's Facility Affiliation Data lists Luke J. Hushagen 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 Luke J. Hushagen is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other Internal Medicine doctors in South Dakota →

Other internal medicine doctors in Rapid City

Clinicians with the same Medicare primary specialty in Rapid City, SD — not a recommendation.

All internal medicine doctors in Rapid City →

Clinician information

CredentialMD
Medical schoolUniversity Of North Dakota School Of Medicine
Graduation year2017 (9 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1205369105
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