Jason R. Guevara, MD

Medicare activity in 2024

Official CMS public-use data for Jason R. Guevara, 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. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)43 services
2. Insertion of needle into vein for collection of blood sample (36415)32 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%
• Chronic kidney disease58%
• Diabetes50%
• Arthritis46%

Hospitals where Jason R. Guevara works

Medicare's Facility Affiliation Data lists Jason R. Guevara 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.

• AdventHealth OrlandoOrlando, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100007

Practice locations

Addresses where Jason R. Guevara is enrolled with Medicare (CMS data updated October 2, 2026).

• 7242 W Colonial Dr, Optum West ColonialOrlando, FL 32818 (407) 296‑2273

Group practices

Medicare enrollment lists Jason R. Guevara as a member of this group (CMS data updated October 2, 2026).

• Optumcare Florida, LLC272 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Florida →

Other family doctors in Orlando

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

• Richard J. Edwards, DO
• Naman D. Dalal, MD
• Michelle M. Nguyen, MD
• Joshua D. Hollinger, MD
• Giovanni Velez, MD
• Daniel R. Hay, DO
• Javier Lopez-De-Arco, MD
• Rahila Chaudhry, MD

All family doctors in Orlando →

Other clinicians in Optumcare Florida, LLC

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

• Barbara N. Pierre-Louis
• Jolly Jose, MD
• Richard J. Edwards, DO
• Monique Russ, NP
• Frederick C. Polsky, DO
• Natalie Shnitser, MD

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