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Infectious Disease

Sarah R. Peglow, MD

Works at hospitals in Saint Paul, MN · Minnesota

Summary

Dr. Sarah R. Peglow, MD is an infectious disease doctor at 15350 English Ave, Apple Valley, MN 55124. Phone: (952) 431-8500. Accepts Medicare assignment. In 2024, Sarah R. Peglow had 134 Original Medicare patients and 1,259 services. NPI 1598930331. 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: Infectious disease doctor (Medicare lists Infectious Disease)
  • Address: 15350 English Ave, Apple Valley, MN 55124 · Directions (8 more locations)
  • Phone: (952) 431‑8500
  • Medicare: Accepts Medicare assignment
  • Hospital: Regions Hospital
  • Group practice: Group Health Inc
  • Medical school: graduated 2008 (18 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Sarah R. Peglow, 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 Sarah R. Peglow accept Medicare assignment?
Yes. Medicare's clinician data says Sarah R. Peglow 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 Sarah R. Peglow see?
In 2024, CMS data shows 134 Original Medicare patients and 1,259 services for Sarah R. Peglow. This counts Original Medicare only and measures volume, not quality.
What is Sarah R. Peglow's NPI number?
1598930331. 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 Sarah R. Peglow, 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 patients134
Services billed to Medicare1,259
Different services or procedures22
Participating Medicare providerYes
Average age of these patients66

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)205 services
  2. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)71 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 cholesterol68%
  • Diabetes53%
  • Depression53%
  • Chronic kidney disease51%
  • Heart failure48%

Hospitals where Sarah R. Peglow works

Medicare's Facility Affiliation Data lists Sarah R. Peglow 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.

  • Regions HospitalSaint Paul, MN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 240106

Practice locations

Addresses where Sarah R. Peglow is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 9; the Medicare profile lists all.

Group practices

Medicare enrollment lists Sarah R. Peglow as a member of this group (CMS data updated October 2, 2026).

  • Group Health Inc1,638 clinicians in the group

Specialties

Find other Infectious Disease doctors in Minnesota →

Other infectious disease doctors in Minnesota

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

All infectious disease doctors in Minnesota →

Other clinicians in Group Health Inc

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

Clinician information

CredentialMD
Graduation year2008 (18 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1598930331
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