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

Internal Medicine

Skyler H. Dahlseng, DO

Works at hospitals in Alexandria, MN · Glenwood, MN · Elbow Lake, MN · Minnesota

Summary

Dr. Skyler H. Dahlseng, DO is an internal medicine doctor at 610 30th Ave W, Alexandria, MN 56308. Phone: (320) 763-5123. Accepts Medicare assignment. In 2024, Skyler H. Dahlseng had 751 Original Medicare patients and 2,444 services. NPI 1205365830. 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 Skyler H. Dahlseng, 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 Skyler H. Dahlseng accept Medicare assignment?
Yes. Medicare's clinician data says Skyler H. Dahlseng 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 Skyler H. Dahlseng see?
In 2024, CMS data shows 751 Original Medicare patients and 2,444 services for Skyler H. Dahlseng. This counts Original Medicare only and measures volume, not quality.
What is Skyler H. Dahlseng's NPI number?
1205365830. 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 Skyler H. Dahlseng, 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 patients751
Services billed to Medicare2,444
Different services or procedures40
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)798 services
  2. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)580 services
  3. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)416 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)263 services
  5. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)87 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%
  • Arthritis52%
  • Diabetes31%
  • Chronic kidney disease31%
  • Ischemic heart disease28%

Hospitals where Skyler H. Dahlseng works

Medicare's Facility Affiliation Data lists Skyler H. Dahlseng 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 Skyler H. Dahlseng is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Skyler H. Dahlseng as a member of this group (CMS data updated October 2, 2026).

  • Alomere Health128 clinicians in the group

Specialties

Find other Internal Medicine doctors in Minnesota →

Other internal medicine doctors in Alexandria

Clinicians with the same Medicare primary specialty in Alexandria, MN — not a recommendation.

All internal medicine doctors in Alexandria →

Other clinicians in Alomere Health

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

Clinician information

CredentialDO
Medical schoolAt Still University Of Health Sciences, College Of Osteo Med, Kirksville
Graduation year2017 (9 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1205365830
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