Keith A. Brown Jr., DO

Medicare activity in 2024

Official CMS public-use data for Keith A. Brown Jr., 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)89 services
2. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)16 services
3. Hospital discharge day management, more than 30 minutes (99239)15 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 disease60%
• Chronic kidney disease60%
• Diabetes54%
• Heart failure54%

Hospitals where Keith A. Brown Jr. works

Medicare's Facility Affiliation Data lists Keith A. Brown Jr. 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.

• St Josephs HospitalTampa, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100075

Practice locations

Addresses where Keith A. Brown Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

• 10141 Big Bend Rd, Suite 206Riverview, FL 33578 (813) 397‑1274

Group practices

Medicare enrollment lists Keith A. Brown Jr. as a member of this group (CMS data updated October 2, 2026).

• BayCare Medical Group, Inc.1,547 clinicians in the group

Specialties

• Cardiovascular Disease (Cardiology)primary

Find other Cardiovascular Disease (Cardiology) doctors in Florida →

Other cardiologists in Riverview

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

• Andrew Mehlman, MD
• Kevin L. Klein, DO
• William J. Bugni, MD
• Sabanayagam Thangam, MD
• Irving E. Perez Guzman, MD
• Ajay Bhandari, MD
• Claudia M. Monge, DO
• Moaaz Baghal, MD

All cardiologists in Riverview →

Other clinicians in BayCare Medical Group, Inc.

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

• Akm M. Hossain, MD
• Daniella R. Rice, AA
• Joshua B. Mandel, MD
• Anastasiya Bagrova, MD
• Ted A. Farrar, MD
• Winay Virkud, DO

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