Timothy S. Schremmer, MD

Medicare activity in 2024

Official CMS public-use data for Timothy S. Schremmer, 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. Emergency department visit with high level of medical decision making (99285)211 services
2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)104 services
3. Critical care, first 30-74 minutes (99291)60 services
4. Emergency department visit with moderate level of medical decision making (99284)40 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%
• Arthritis63%
• Ischemic heart disease57%
• Anxiety55%
• Diabetes52%

Hospitals where Timothy S. Schremmer works

Medicare's Facility Affiliation Data lists Timothy S. Schremmer 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 Timothy S. Schremmer is enrolled with Medicare (CMS data updated October 2, 2026).

• 3001 W Dr Martin Luther King Jr BlvdTampa, FL 33607 (813) 870‑4000
• 4501 Bruce B Downs BlvdWesley Chapel, FL 33544 (813) 870‑4000

Group practices

Medicare enrollment lists Timothy S. Schremmer as a member of these groups (CMS data updated October 2, 2026).

• Emergency Medical Associates of Tampa Bay LLC87 clinicians in the group
• Observation Medical Group LLC47 clinicians in the group

Specialties

• Emergency Medicineprimary
• Internal Medicinealso

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.

• Shekyla N. Scott, MD
• Matthew A. Schwartz, MD
• Janet Mesri, MD
• Tyler J. Moriarty, MD
• Melynda Karlene, DO
• Micheyle Goldman, DO
• David A. Wein, MD
• Roland Merchant, MD

All emergency medicine doctors in Tampa →

Other clinicians in Emergency Medical Associates of Tampa Bay LLC

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

• Shekyla N. Scott, MD
• Capri N. Simms, DO
• Tyler J. Moriarty, MD
• Christopher G. Restrepo, MD
• Shayne M. Gue, MD
• James P. Robelli, 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