Marshall T. Steel, MD

Medicare activity in 2024

Official CMS public-use data for Marshall T. Steel, 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.

Most frequent services

1. Insertion of needle into vein for collection of blood sample (36415)882 services
2. Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)413 services
3. Blood test, comprehensive group of blood chemicals (80053)409 services
4. 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)302 services
5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)224 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 pressure59%
• High cholesterol56%
• Arthritis42%
• Chronic kidney disease25%
• Diabetes22%
• Depression22%

Hospitals where Marshall T. Steel works

Medicare's Facility Affiliation Data lists Marshall T. Steel 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.

• Community HospitalGrand Junction, CO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 060054
• Intermountain Health St. Mary's Regional HospitalGrand Junction, CO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 060023

Practice locations

Addresses where Marshall T. Steel is enrolled with Medicare (CMS data updated October 2, 2026).

• 500 Eldorado BlvdBroomfield, CO 80021
• 500 Eldorado Blvd, Suite 4200Broomfield, CO 80021
• 500 Eldorado Blvd, Suite 6300Broomfield, CO 80021
• PO BoxGrand Junction, CO 81502
• PO Box, Suite 10700Grand Junction, CO 81502

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Colorado →

Other family doctors in Broomfield

Clinicians with the same Medicare primary specialty in Broomfield, CO — not a recommendation.

• Elizabeth A. Kelts, MD
• James Phillips, MD
• Julia L. Rhoden, MD
• Sandra Mason, DO
• David C. Leistikow, MD
• Daniel J. Wandsneider, MD
• George J. Meyers, MD
• Claire Levinson, DO

All family doctors in Broomfield →

Clinician information

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