Katina Fosen, MD

Medicare activity in 2024

Official CMS public-use data for Katina Fosen, 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 low level od decision making, if using time, 20 minutes or more (99213)212 services
2. Removal of skin and tissue, 20.0 sq cm or less (11042)82 services
3. Management of oxygen chamber therapy (99183)73 services
4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)48 services
5. Detection test by immunoassay with direct visual observation for influenza virus (87804)30 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%
• Arthritis60%
• Chronic kidney disease36%
• Diabetes35%
• Ischemic heart disease35%

Hospitals where Katina Fosen works

Medicare's Facility Affiliation Data lists Katina Fosen 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 North PinellasTarpon Springs, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100055
• AdventHealth Wesley ChapelWesley Chapel, FL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 100319

Practice locations

Addresses where Katina Fosen is enrolled with Medicare (CMS data updated October 2, 2026).

• 2330 E Fletcher AveTampa, FL 33612 (904) 329‑1942
• 3100 E Fletcher AveTampa, FL 33613 (813) 615‑7160
• 6919 N Dale Mabry Hwy, Suite 210Tampa, FL 33614 (813) 558‑4900

Group practices

Medicare enrollment lists Katina Fosen as a member of these groups (CMS data updated October 2, 2026).

• Guidewell Emergency Medicine Doctors, LLC89 clinicians in the group
• Hyperbaric and Woundcare Inc26 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in Florida →

Other emergency medicine doctors in Tampa

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

• Anish B. Zachariah, MD
• Paola S. Berrocal Bravo, MD
• Evan Al-Bazi, DO
• Christopher Fama, MD
• Daniel V. Oleary, MD
• Chantelle L. Thurow, DO
• Kevin P. Boland, DO
• Jullian S. Beau, MD

All emergency medicine doctors in Tampa →

Other clinicians in Guidewell Emergency Medicine Doctors, LLC

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

• Zuheily C. Rodriguez Closser, MD
• Herbert P. Cooper Iii, MD
• Fitsum Yohannes-Peters, MD
• Stacy G. Hooks, MD
• Rachel Lee Sang, NP
• Ernest Page Ii, 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