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

Family Practice

Alese M. Allerdings, MD

Works at hospitals in De Smet, SD · Mitchell, SD · Brookings, SD … · South Dakota

Summary

Dr. Alese M. Allerdings, MD is a family doctor at 306 Prairie Ave SW, Avera De Smet Mem Hs, De Smet, SD 57231. Phone: (605) 854-3329. Accepts Medicare assignment. In 2024, Alese M. Allerdings had 155 Original Medicare patients and 243 services. NPI 1285926261. 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 Alese M. Allerdings, 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 Alese M. Allerdings accept Medicare assignment?
Yes. Medicare's clinician data says Alese M. Allerdings 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 Alese M. Allerdings see?
In 2024, CMS data shows 155 Original Medicare patients and 243 services for Alese M. Allerdings. This counts Original Medicare only and measures volume, not quality.
What is Alese M. Allerdings's NPI number?
1285926261. 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 Alese M. Allerdings, 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 patients155
Services billed to Medicare243
Different services or procedures14
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)188 services
  2. Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)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%
  • Arthritis55%
  • Ischemic heart disease34%
  • Chronic kidney disease32%
  • Atrial fibrillation31%

Hospitals where Alese M. Allerdings works

Medicare's Facility Affiliation Data lists Alese M. Allerdings 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.

  • Avera de Smet Memorial Hospital - CAHDe Smet, SD · Critical Access Hospital · Emergency services: listed by Medicare · CCN 431332
  • Avera Queen of PeaceMitchell, SD · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 431340
  • Brookings Health SystemBrookings, SD · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 430008
  • Huron Regional Medical CenterHuron, SD · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 431335

Practice locations

Addresses where Alese M. Allerdings is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Alese M. Allerdings as a member of this group (CMS data updated October 2, 2026).

  • Avera Queen of Peace122 clinicians in the group

Specialties

Find other Family Practice doctors in South Dakota →

Other family doctors in South Dakota

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

All family doctors in South Dakota →

Other clinicians in Avera Queen of Peace

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

Clinician information

CredentialMD
Medical schoolSanford School Of Medicine Of University Of South Dakota
Graduation year2011 (15 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1285926261
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