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

Micrographic Dermatologic Surgery (MDS)

Samuel F. Bremmer, MD

Works at hospitals in Salem, OR · Oregon

Summary

Dr. Samuel F. Bremmer, MD is a dermatologic surgeon at 2441 Grear St NE, Salem, OR 97301. Phone: (503) 364-3321. Accepts Medicare assignment. In 2024, Samuel F. Bremmer had 410 Original Medicare patients and 2,518 services. NPI 1053553321. 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: Dermatologic surgeon (Medicare lists Micrographic Dermatologic Surgery (MDS))
  • Address: 2441 Grear St NE, Salem, OR 97301 · Directions
  • Phone: (503) 364‑3321
  • Medicare: Accepts Medicare assignment
  • Hospital: Salem Hospital
  • Group practice: Dermatology Clinic PC
  • Medical school: Oregon Health Sciences University School Of Medicine · graduated 2009 (17 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Samuel F. Bremmer, 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 Samuel F. Bremmer accept Medicare assignment?
Yes. Medicare's clinician data says Samuel F. Bremmer 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 Samuel F. Bremmer see?
In 2024, CMS data shows 410 Original Medicare patients and 2,518 services for Samuel F. Bremmer. This counts Original Medicare only and measures volume, not quality.
What is Samuel F. Bremmer's NPI number?
1053553321. 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 Samuel F. Bremmer, 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 patients410
Services billed to Medicare2,518
Different services or procedures64
Participating Medicare providerYes
Average age of these patients78

Most frequent services

  1. Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks (17311)229 services
  2. Pathology examination of tissue using a microscope, intermediate complexity (88305)168 services
  3. Application of ultraviolet light to skin (96900)150 services
  4. Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks (17312)98 services
  5. Destruction of precancer skin growth, 2-14 growths (17003)92 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 cholesterol70%
  • High blood pressure67%
  • Arthritis38%
  • Ischemic heart disease21%
  • Atrial fibrillation20%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)19%

Hospitals where Samuel F. Bremmer works

Medicare's Facility Affiliation Data lists Samuel F. Bremmer 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.

  • Salem HospitalSalem, OR · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 380051

Practice locations

Addresses where Samuel F. Bremmer is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Samuel F. Bremmer as a member of this group (CMS data updated October 2, 2026).

  • Dermatology Clinic PC14 clinicians in the group

Specialties

Find other Micrographic Dermatologic Surgery (MDS) doctors in Oregon →

Other dermatologic surgeons in Salem

Clinicians with the same Medicare primary specialty in Salem, OR — not a recommendation.

All dermatologic surgeons in Salem →

Other clinicians in Dermatology Clinic PC

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

Clinician information

CredentialMD
Medical schoolOregon Health Sciences University School Of Medicine
Graduation year2009 (17 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1053553321
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