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Critical Care (Intensivists)

Michael L. Russell, MD

Sees patients in Orlando, FL · Florida

Summary

Dr. Michael L. Russell, MD is a critical care doctor at 1222 S Orange Ave, Orlando, FL 32806. Accepts Medicare assignment. In 2024, Michael L. Russell had 160 Original Medicare patients and 362 services. NPI 1558454801. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Critical care doctor (Medicare lists Critical Care (Intensivists))
  • Address: 1222 S Orange Ave, Orlando, FL 32806 · Directions (1 more location)
  • Medicare: Accepts Medicare assignment
  • Group practice: Orlando Health Medical Group Inc
  • Medical school: University Of North Carolina At Chapel Hill School Of Medicine · graduated 1985 (41 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Michael L. Russell, 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 Michael L. Russell accept Medicare assignment?
Yes. Medicare's clinician data says Michael L. Russell 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 Michael L. Russell see?
In 2024, CMS data shows 160 Original Medicare patients and 362 services for Michael L. Russell. This counts Original Medicare only and measures volume, not quality.
What is Michael L. Russell's NPI number?
1558454801. 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 Michael L. Russell, 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 patients160
Services billed to Medicare362
Different services or procedures11
Participating Medicare providerYes
Average age of these patients76

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)202 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)72 services
  3. Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg (J7613)33 services
  4. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)26 services
  5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)12 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%
  • COPD61%
  • Arthritis55%
  • Ischemic heart disease46%
  • Chronic kidney disease34%

Practice locations

Addresses where Michael L. Russell is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Michael L. Russell as a member of this group (CMS data updated October 2, 2026).

  • Orlando Health Medical Group Inc2,287 clinicians in the group

Specialties

Find other Critical Care (Intensivists) doctors in Florida →

Other critical care doctors in Orlando

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

All critical care doctors in Orlando →

Other clinicians in Orlando Health Medical Group Inc

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

Clinician information

CredentialMD
Medical schoolUniversity Of North Carolina At Chapel Hill School Of Medicine
Graduation year1985 (41 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1558454801
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians