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

Anesthesiology

Jeremy B. Macheel, MD

Works at hospitals in Buffalo, MN · Minnesota

Summary

Dr. Jeremy B. Macheel, MD is an anesthesiologist at 303 Catlin St, Buffalo, MN 55313. Phone: (763) 682-1212. Accepts Medicare assignment. In 2024, Jeremy B. Macheel had 335 Original Medicare patients and 406 services. NPI 1194917286. 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: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 303 Catlin St, Buffalo, MN 55313 · Directions (1 more location)
  • Phone: (763) 682‑1212
  • Medicare: Accepts Medicare assignment
  • Hospital: Buffalo Hospital
  • Group practice: Metropolitan Anesthesia Network LLP
  • Medical school: University Of Minnesota Medical School · graduated 2006 (20 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Jeremy B. Macheel, 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 Jeremy B. Macheel accept Medicare assignment?
Yes. Medicare's clinician data says Jeremy B. Macheel 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 Jeremy B. Macheel see?
In 2024, CMS data shows 335 Original Medicare patients and 406 services for Jeremy B. Macheel. This counts Original Medicare only and measures volume, not quality.
What is Jeremy B. Macheel's NPI number?
1194917286. 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 Jeremy B. Macheel, 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 patients335
Services billed to Medicare406
Different services or procedures40
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Anesthesia for lens surgery (00142)150 services
  2. Anesthesia for other procedure on large bowel using an endoscope (00811)40 services
  3. Anesthesia for other procedure on eye (00140)29 services
  4. Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)23 services
  5. Anesthesia for procedure for total knee joint replacement (01402)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 pressure67%
  • High cholesterol63%
  • Arthritis44%
  • Ischemic heart disease27%
  • Diabetes24%
  • Chronic kidney disease23%

Hospitals where Jeremy B. Macheel works

Medicare's Facility Affiliation Data lists Jeremy B. Macheel 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.

  • Buffalo HospitalBuffalo, MN · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: not listed by Medicare · CCN 240076

Practice locations

Addresses where Jeremy B. Macheel is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jeremy B. Macheel as a member of this group (CMS data updated October 2, 2026).

  • Metropolitan Anesthesia Network LLP515 clinicians in the group

Specialties

Find other Anesthesiology doctors in Minnesota →

Other anesthesiologists in Buffalo

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

All anesthesiologists in Buffalo →

Other clinicians in Metropolitan Anesthesia Network LLP

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

Clinician information

CredentialMD
Medical schoolUniversity Of Minnesota Medical School
Graduation year2006 (20 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1194917286
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