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Internal Medicine

Margaret S. Fairhurst, DO

Works at hospitals in Hudson, FL · Brooksville, FL · Trinity, FL · Florida

Summary

Dr. Margaret S. Fairhurst, DO is an internal medicine doctor at 14000 Fivay Rd, Hudson, FL 34667. Phone: (615) 372-5965. Accepts Medicare assignment. In 2024, Margaret S. Fairhurst had 125 Original Medicare patients and 220 services. NPI 1033484506. 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 Margaret S. Fairhurst, 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 Margaret S. Fairhurst accept Medicare assignment?
Yes. Medicare's clinician data says Margaret S. Fairhurst 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 Margaret S. Fairhurst see?
In 2024, CMS data shows 125 Original Medicare patients and 220 services for Margaret S. Fairhurst. This counts Original Medicare only and measures volume, not quality.
What is Margaret S. Fairhurst's NPI number?
1033484506. 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 Margaret S. Fairhurst, 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 patients125
Services billed to Medicare220
Different services or procedures10
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Critical care, first 30-74 minutes (99291)192 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%
  • Ischemic heart disease67%
  • Heart failure63%
  • Chronic kidney disease58%
  • Atrial fibrillation56%

Hospitals where Margaret S. Fairhurst works

Medicare's Facility Affiliation Data lists Margaret S. Fairhurst 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 Margaret S. Fairhurst is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Margaret S. Fairhurst as a member of this group (CMS data updated October 2, 2026).

  • Intensive Care Consortium Inc496 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Hudson

Clinicians with the same Medicare primary specialty in Hudson, FL — not a recommendation.

All internal medicine doctors in Hudson →

Other clinicians in Intensive Care Consortium Inc

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

Clinician information

CredentialDO
Medical schoolPacific Nw Un Of Hs, Col Of Osteopathic Medicine
Graduation year2012 (14 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1033484506
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