Charles R. Blackwell, DO

Medicare activity in 2024

Official CMS public-use data for Charles R. Blackwell, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)680 services
2. Hospital discharge day management, more than 30 minutes (99239)278 services
3. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)62 services
4. Advance care planning, first 30 minutes (99497)53 services
5. Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (G0180)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%
• Arthritis64%
• Ischemic heart disease57%
• Chronic kidney disease47%
• Atrial fibrillation45%

Hospitals where Charles R. Blackwell works

Medicare's Facility Affiliation Data lists Charles R. Blackwell 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.

• Cleveland Clinic Martin North HospitalStuart, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100044

Practice locations

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

• 200 SE Hospital AveStuart, FL 34994 (772) 223‑5665
• 2100 SE Salerno RdStuart, FL 34997 (772) 223‑2300

Group practices

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

• Martin Memorial Medical Center Inc530 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Stuart

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

• Roland Lee, MD
• Charles E. Ahner, MD
• Cres A. Rodriguez, MD
• Gabriel Gavrilescu, MD
• Sofia Therese S. Abella, MD
• Emilio Otermin, MD
• Jimmy D. Fernandez, MD
• Donald B. Hoffman Jr., MD

All internal medicine doctors in Stuart →

Other clinicians in Martin Memorial Medical Center Inc

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

• Sowande Buckmire, MD
• Mara Marcus, PA
• Jose R. Irizarry, MD
• Pablo Caignet, DO
• Kapland Q. Owens, MD
• Gabrielle Lafave, 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